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 Sunday 6/7/2026 4:00:00 AM EDT

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

5,285 Views

Time: Sun 7-Jun-2026 at 06:56 EDT (Sun 7-Jun-2026 at 10:56 UTC) Page Modified: 1/13/2025 6:00:14 PM (PID:19)