NWS Watch, Warning, Advisory or Statement is in effect for Boone County, KY. View Alert

Lookup NWS Hourly Forecast using ZIP Code


Each hour in this forecast contains an indicator of how accurate the forecast has been.
The values range from 98% to 70% accuracy seven days out. The darker the gray background
the less accurate the forecast has been. These percentages are based on the historical performance of this forecast model.

ZIP Code:

Forecast for Union located in Boone County, Kentucky
Latitude: 38.938238 , Longitude: -84.753014

Forecast Updated Tuesday 6/30/2026 4:00:00 PM EDT

Period Date/Time Forecast Temperature Dew Point RH Wind
1 6/30 4:00 PM
Tuesday
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Sunny
93°F 75°F 57% SW 6 mph
2 6/30 5:00 PM
Tuesday
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Sunny
92°F 75°F 57% SW 7 mph
3 6/30 6:00 PM
Tuesday
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Mostly Clear
92°F 76°F 59% SW 6 mph
4 6/30 7:00 PM
Tuesday
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Clear
91°F 76°F 61% SW 6 mph
5 6/30 8:00 PM
Tuesday
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Clear
88°F 76°F 68% SW 5 mph
6 6/30 9:00 PM
Tuesday
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Mostly Clear
85°F 75°F 72% SW 3 mph
7 6/30 10:00 PM
Tuesday
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Clear
82°F 75°F 79% SW 3 mph
8 6/30 11:00 PM
Tuesday
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Mostly Clear
80°F 75°F 85% SW 3 mph
9 7/1 12:00 AM
Wednesday
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Clear
79°F 75°F 88% SW 3 mph
10 7/1 1:00 AM
Wednesday
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Clear
78°F 74°F 88% SW 2 mph
11 7/1 2:00 AM
Wednesday
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Clear
76°F 73°F 90% SW 2 mph
12 7/1 3:00 AM
Wednesday
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Clear
74°F 73°F 95% SW 2 mph
13 7/1 4:00 AM
Wednesday
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Mostly Clear
74°F 72°F 95% SW 2 mph
14 7/1 5:00 AM
Wednesday
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Mostly Clear
73°F 72°F 97% SW 2 mph
15 7/1 6:00 AM
Wednesday
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Sunny
72°F 72°F 99% S 2 mph
16 7/1 7:00 AM
Wednesday
Icon
Sunny
74°F 72°F 95% S 2 mph
17 7/1 8:00 AM
Wednesday
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Sunny
75°F 73°F 93% S 2 mph
18 7/1 9:00 AM
Wednesday
Icon
Sunny
79°F 75°F 89% SW 2 mph
19 7/1 10:00 AM
Wednesday
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Sunny
84°F 76°F 77% SW 3 mph
20 7/1 11:00 AM
Wednesday
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Sunny
87°F 76°F 70% SW 3 mph
21 7/1 12:00 PM
Wednesday
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Sunny
90°F 76°F 64% SW 3 mph
22 7/1 1:00 PM
Wednesday
Icon
Sunny
92°F 75°F 58% SW 3 mph
23 7/1 2:00 PM
Wednesday
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Sunny
93°F 74°F 54% SW 3 mph
24 7/1 3:00 PM
Wednesday
Icon
Sunny
94°F 74°F 52% SW 5 mph
25 7/1 4:00 PM
Wednesday
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Sunny
95°F 73°F 50% SW 5 mph
26 7/1 5:00 PM
Wednesday
Icon
Sunny
95°F 73°F 50% SW 5 mph
27 7/1 6:00 PM
Wednesday
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Clear
94°F 74°F 52% SW 5 mph
28 7/1 7:00 PM
Wednesday
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Clear
93°F 74°F 55% SW 3 mph
29 7/1 8:00 PM
Wednesday
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Clear
90°F 75°F 61% SW 2 mph
30 7/1 9:00 PM
Wednesday
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Clear
86°F 74°F 68% SW 2 mph
31 7/1 10:00 PM
Wednesday
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Clear
83°F 73°F 72% SW 2 mph
32 7/1 11:00 PM
Wednesday
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Clear
81°F 73°F 77% S 2 mph
33 7/2 12:00 AM
Thursday
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Clear
79°F 73°F 82% S 1 mph
34 7/2 1:00 AM
Thursday
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Clear
78°F 72°F 82% SW 1 mph
35 7/2 2:00 AM
Thursday
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Clear
77°F 72°F 85% SW 1 mph
36 7/2 3:00 AM
Thursday
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Mostly Clear
75°F 71°F 89% SW 1 mph
37 7/2 4:00 AM
Thursday
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Mostly Clear
75°F 71°F 89% 0 mph
38 7/2 5:00 AM
Thursday
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Partly Cloudy
74°F 71°F 91% 0 mph
39 7/2 6:00 AM
Thursday
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Mostly Sunny
73°F 71°F 92% 0 mph
40 7/2 7:00 AM
Thursday
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Mostly Sunny
75°F 72°F 92% 0 mph
41 7/2 8:00 AM
Thursday
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Mostly Sunny
76°F 73°F 90% 0 mph
42 7/2 9:00 AM
Thursday
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Partly Sunny
80°F 74°F 83% 0 mph
43 7/2 10:00 AM
Thursday
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Mostly Sunny
85°F 75°F 72% 0 mph
44 7/2 11:00 AM
Thursday
Icon
Sunny
89°F 76°F 66% W 1 mph
45 7/2 12:00 PM
Thursday
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Sunny
90°F 76°F 63% W 2 mph
46 7/2 1:00 PM
Thursday
Icon
Sunny
92°F 76°F 59% SW 2 mph
47 7/2 2:00 PM
Thursday
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Mostly Sunny
93°F 75°F 55% SW 3 mph
48 7/2 3:00 PM
Thursday
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Mostly Sunny
94°F 75°F 55% SW 3 mph
49 7/2 4:00 PM
Thursday
Icon
Sunny
94°F 74°F 52% SW 3 mph
50 7/2 5:00 PM
Thursday
Icon
Sunny
94°F 74°F 52% SW 3 mph
51 7/2 6:00 PM
Thursday
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Mostly Clear
93°F 75°F 56% W 3 mph
52 7/2 7:00 PM
Thursday
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Mostly Clear
91°F 75°F 59% W 2 mph
53 7/2 8:00 PM
Thursday
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Mostly Clear
89°F 76°F 66% W 2 mph
54 7/2 9:00 PM
Thursday
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Mostly Clear
87°F 76°F 71% W 2 mph
55 7/2 10:00 PM
Thursday
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Mostly Clear
84°F 75°F 74% W 1 mph
56 7/2 11:00 PM
Thursday
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Mostly Clear
82°F 74°F 77% W 1 mph
57 7/3 12:00 AM
Friday
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Mostly Clear
81°F 74°F 80% W 1 mph
58 7/3 1:00 AM
Friday
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Mostly Clear
79°F 73°F 81% 0 mph
59 7/3 2:00 AM
Friday
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Mostly Clear
77°F 73°F 86% 0 mph
60 7/3 3:00 AM
Friday
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Mostly Clear
77°F 73°F 89% 0 mph
61 7/3 4:00 AM
Friday
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Mostly Clear
76°F 72°F 88% 0 mph
62 7/3 5:00 AM
Friday
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Mostly Clear
75°F 72°F 90% 0 mph
63 7/3 6:00 AM
Friday
Icon
Sunny
76°F 72°F 88% 0 mph
64 7/3 7:00 AM
Friday
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Sunny
77°F 72°F 86% 0 mph
65 7/3 8:00 AM
Friday
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Sunny
77°F 73°F 86% 0 mph
66 7/3 9:00 AM
Friday
Icon
Sunny
81°F 74°F 79% 0 mph
67 7/3 10:00 AM
Friday
Icon
Sunny
85°F 75°F 73% SW 1 mph
68 7/3 11:00 AM
Friday
Icon
Sunny
88°F 75°F 66% SW 1 mph
69 7/3 12:00 PM
Friday
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Sunny
89°F 75°F 63% SW 2 mph
70 7/3 1:00 PM
Friday
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Mostly Sunny
91°F 74°F 58% SW 2 mph
71 7/3 2:00 PM
Friday
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Slight Chance Showers And Thunderstorms
93°F 74°F 55% SW 3 mph
72 7/3 3:00 PM
Friday
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Slight Chance Showers And Thunderstorms
93°F 74°F 55% SW 3 mph
73 7/3 4:00 PM
Friday
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Slight Chance Showers And Thunderstorms
93°F 74°F 55% SW 3 mph
74 7/3 5:00 PM
Friday
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Slight Chance Showers And Thunderstorms
94°F 74°F 53% SW 3 mph
75 7/3 6:00 PM
Friday
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Slight Chance Showers And Thunderstorms
91°F 74°F 57% SW 3 mph
76 7/3 7:00 PM
Friday
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Slight Chance Showers And Thunderstorms
89°F 74°F 61% SW 2 mph
77 7/3 8:00 PM
Friday
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Chance Showers And Thunderstorms
86°F 74°F 68% SW 2 mph
78 7/3 9:00 PM
Friday
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Chance Showers And Thunderstorms
83°F 74°F 75% W 2 mph
79 7/3 10:00 PM
Friday
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Chance Showers And Thunderstorms
80°F 74°F 82% W 2 mph
80 7/3 11:00 PM
Friday
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Chance Showers And Thunderstorms
78°F 74°F 88% W 2 mph
81 7/4 12:00 AM
Saturday
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Chance Showers And Thunderstorms
76°F 73°F 90% W 2 mph
82 7/4 1:00 AM
Saturday
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Chance Showers And Thunderstorms
76°F 73°F 91% SW 1 mph
83 7/4 2:00 AM
Saturday
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Slight Chance Showers And Thunderstorms
75°F 72°F 90% SW 1 mph
84 7/4 3:00 AM
Saturday
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Slight Chance Showers And Thunderstorms
74°F 71°F 91% SW 1 mph
85 7/4 4:00 AM
Saturday
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Slight Chance Showers And Thunderstorms
74°F 71°F 91% SW 1 mph
86 7/4 5:00 AM
Saturday
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Slight Chance Showers And Thunderstorms
74°F 71°F 90% SW 1 mph
87 7/4 6:00 AM
Saturday
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Slight Chance Showers And Thunderstorms
74°F 71°F 92% W 1 mph
88 7/4 7:00 AM
Saturday
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Slight Chance Showers And Thunderstorms
74°F 71°F 92% W 1 mph
89 7/4 8:00 AM
Saturday
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Slight Chance Showers And Thunderstorms
75°F 72°F 90% NW 1 mph
90 7/4 9:00 AM
Saturday
Icon
Slight Chance Showers And Thunderstorms
78°F 73°F 85% W 1 mph
91 7/4 10:00 AM
Saturday
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Slight Chance Showers And Thunderstorms
82°F 74°F 78% W 2 mph
92 7/4 11:00 AM
Saturday
Icon
Slight Chance Showers And Thunderstorms
85°F 75°F 72% SW 2 mph
93 7/4 12:00 PM
Saturday
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Slight Chance Showers And Thunderstorms
87°F 75°F 67% SW 2 mph
94 7/4 1:00 PM
Saturday
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Slight Chance Showers And Thunderstorms
89°F 74°F 63% W 3 mph
95 7/4 2:00 PM
Saturday
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Chance Showers And Thunderstorms
90°F 74°F 60% W 3 mph
96 7/4 3:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
91°F 74°F 58% W 3 mph
97 7/4 4:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
91°F 74°F 57% W 3 mph
98 7/4 5:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
91°F 74°F 58% W 3 mph
99 7/4 6:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
90°F 74°F 60% W 3 mph
100 7/4 7:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
88°F 74°F 63% W 3 mph
101 7/4 8:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
86°F 74°F 68% W 3 mph
102 7/4 9:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
83°F 74°F 73% W 3 mph
103 7/4 10:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
80°F 73°F 79% W 2 mph
104 7/4 11:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
78°F 73°F 85% W 2 mph
105 7/5 12:00 AM
Sunday
Icon
Chance Showers And Thunderstorms
76°F 73°F 88% W 2 mph
106 7/5 1:00 AM
Sunday
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Chance Showers And Thunderstorms
76°F 72°F 90% SW 1 mph
107 7/5 2:00 AM
Sunday
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Chance Showers And Thunderstorms
75°F 72°F 90% S 1 mph
108 7/5 3:00 AM
Sunday
Icon
Chance Showers And Thunderstorms
74°F 72°F 91% S 1 mph
109 7/5 4:00 AM
Sunday
Icon
Chance Showers And Thunderstorms
74°F 71°F 90% SW 2 mph
110 7/5 5:00 AM
Sunday
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Chance Showers And Thunderstorms
74°F 71°F 90% W 2 mph
111 7/5 6:00 AM
Sunday
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Chance Showers And Thunderstorms
73°F 71°F 92% W 2 mph
112 7/5 7:00 AM
Sunday
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Chance Showers And Thunderstorms
73°F 71°F 94% W 2 mph
113 7/5 8:00 AM
Sunday
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Slight Chance Showers And Thunderstorms
74°F 72°F 93% W 2 mph
114 7/5 9:00 AM
Sunday
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Slight Chance Showers And Thunderstorms
76°F 73°F 89% W 2 mph
115 7/5 10:00 AM
Sunday
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Slight Chance Showers And Thunderstorms
79°F 73°F 83% W 3 mph
116 7/5 11:00 AM
Sunday
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Slight Chance Showers And Thunderstorms
82°F 74°F 77% W 3 mph
117 7/5 12:00 PM
Sunday
Icon
Slight Chance Showers And Thunderstorms
84°F 74°F 72% W 3 mph
118 7/5 1:00 PM
Sunday
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Slight Chance Showers And Thunderstorms
86°F 74°F 68% W 3 mph
119 7/5 2:00 PM
Sunday
Icon
Chance Showers And Thunderstorms
87°F 74°F 65% W 3 mph
120 7/5 3:00 PM
Sunday
Icon
Chance Showers And Thunderstorms
88°F 74°F 64% W 3 mph
121 7/5 4:00 PM
Sunday
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Chance Showers And Thunderstorms
88°F 74°F 63% NW 5 mph
122 7/5 5:00 PM
Sunday
Icon
Chance Showers And Thunderstorms
88°F 74°F 63% NW 5 mph
123 7/5 6:00 PM
Sunday
Icon
Chance Showers And Thunderstorms
87°F 74°F 64% NW 5 mph
124 7/5 7:00 PM
Sunday
Icon
Chance Showers And Thunderstorms
86°F 73°F 67% N 3 mph
125 7/5 8:00 PM
Sunday
Icon
Slight Chance Showers And Thunderstorms
84°F 73°F 70% N 3 mph
126 7/5 9:00 PM
Sunday
Icon
Slight Chance Showers And Thunderstorms
82°F 73°F 74% N 3 mph
127 7/5 10:00 PM
Sunday
Icon
Slight Chance Showers And Thunderstorms
79°F 72°F 80% N 2 mph
128 7/5 11:00 PM
Sunday
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Slight Chance Showers And Thunderstorms
77°F 72°F 85% N 2 mph
129 7/6 12:00 AM
Monday
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Slight Chance Showers And Thunderstorms
76°F 72°F 88% N 2 mph
130 7/6 1:00 AM
Monday
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Slight Chance Showers And Thunderstorms
75°F 71°F 90% E 2 mph
131 7/6 2:00 AM
Monday
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Partly Cloudy
74°F 71°F 90% E 2 mph
132 7/6 3:00 AM
Monday
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Partly Cloudy
73°F 71°F 91% SE 2 mph
133 7/6 4:00 AM
Monday
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Partly Cloudy
73°F 70°F 90% SW 2 mph
134 7/6 5:00 AM
Monday
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Partly Cloudy
73°F 70°F 90% W 2 mph
135 7/6 6:00 AM
Monday
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Mostly Sunny
72°F 70°F 92% W 2 mph
136 7/6 7:00 AM
Monday
Icon
Mostly Sunny
72°F 70°F 94% W 2 mph
137 7/6 8:00 AM
Monday
Icon
Mostly Sunny
73°F 71°F 93% W 2 mph
138 7/6 9:00 AM
Monday
Icon
Mostly Sunny
76°F 72°F 89% W 2 mph
139 7/6 10:00 AM
Monday
Icon
Mostly Sunny
79°F 73°F 83% W 3 mph
140 7/6 11:00 AM
Monday
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Mostly Sunny
82°F 74°F 77% W 3 mph
141 7/6 12:00 PM
Monday
Icon
Mostly Sunny
84°F 74°F 72% NW 3 mph
142 7/6 1:00 PM
Monday
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Mostly Sunny
85°F 73°F 68% NW 5 mph
143 7/6 2:00 PM
Monday
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Chance Showers And Thunderstorms
86°F 73°F 65% NW 5 mph
144 7/6 3:00 PM
Monday
Icon
Chance Showers And Thunderstorms
87°F 73°F 64% NW 5 mph
145 7/6 4:00 PM
Monday
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Chance Showers And Thunderstorms
87°F 73°F 63% N 5 mph
146 7/6 5:00 PM
Monday
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Chance Showers And Thunderstorms
87°F 73°F 63% N 5 mph
147 7/6 6:00 PM
Monday
Icon
Chance Showers And Thunderstorms
86°F 73°F 64% N 5 mph
148 7/6 7:00 PM
Monday
Icon
Chance Showers And Thunderstorms
85°F 72°F 66% N 3 mph
149 7/6 8:00 PM
Monday
Icon
Slight Chance Showers And Thunderstorms
83°F 72°F 70% N 3 mph
150 7/6 9:00 PM
Monday
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Slight Chance Showers And Thunderstorms
81°F 72°F 74% N 3 mph
151 7/6 10:00 PM
Monday
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Slight Chance Showers And Thunderstorms
78°F 71°F 80% N 3 mph
152 7/6 11:00 PM
Monday
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Slight Chance Showers And Thunderstorms
76°F 71°F 85% NE 3 mph
153 7/7 12:00 AM
Tuesday
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Slight Chance Showers And Thunderstorms
75°F 71°F 87% NE 3 mph
154 7/7 1:00 AM
Tuesday
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Slight Chance Showers And Thunderstorms
74°F 70°F 87% NE 2 mph
155 7/7 2:00 AM
Tuesday
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Slight Chance Rain Showers
74°F 70°F 87% NE 2 mph
156 7/7 3:00 AM
Tuesday
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Slight Chance Rain Showers
73°F 70°F 88% NE 2 mph

ZIP Code File Updated: 6/1/2026 2:20:36 PM
Database Loaded: 6/1/2026 2:41:45 PM with 41,141 Records

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