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 Thursday 4/23/2026 4:00:00 AM EDT

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

ZIP Code File Updated: 4/1/2026 9:54:12 AM
Database Loaded: 4/1/2026 10:15:00 AM with 41,139 Records

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