Hourly Weather Forecast - Grissom ARB, IN

12 PM
30°F
0%
8mph
W
Mostly Cloudy
Humidity
82%
Feels like
22°F
Dew Point
25°F
1 PM
30°F
0%
8mph
W
Mostly Cloudy
Humidity
81%
Feels like
23°F
Dew Point
25°F
2 PM
30°F
0%
7mph
W
Cloudy
Humidity
81%
Feels like
23°F
Dew Point
25°F
3 PM
30°F
0%
7mph
W
Cloudy
Humidity
81%
Feels like
23°F
Dew Point
25°F
4 PM
30°F
0%
6mph
W
Cloudy
Humidity
83%
Feels like
24°F
Dew Point
25°F
5 PM
29°F
0%
5mph
W
Cloudy
Humidity
86%
Feels like
24°F
Dew Point
25°F
5:17 PM
6 PM
28°F
0%
3mph
SW
Cloudy
Humidity
86%
Feels like
25°F
Dew Point
25°F
7 PM
28°F
0%
2mph
SSE
Cloudy
Humidity
88%
Feels like
28°F
Dew Point
25°F
8 PM
28°F
0%
2mph
SSE
Cloudy
Humidity
89%
Feels like
28°F
Dew Point
25°F
9 PM
28°F
0%
3mph
SE
Cloudy
Humidity
89%
Feels like
28°F
Dew Point
25°F
10 PM
27°F
0%
3mph
SE
Cloudy
Humidity
90%
Feels like
23°F
Dew Point
25°F
11 PM
26°F
0%
4mph
SE
Cloudy
Humidity
93%
Feels like
22°F
Dew Point
25°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

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People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

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Image courtesy of PeakPX.

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