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 Monday 6/29/2026 6:10:00 AM EDT

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