Hourly Weather Forecast - Grissom ARB, IN

12 AM
44°F
10%
5mph
NNW
Mostly Cloudy
Humidity
75%
Feels like
41°F
Dew Point
37°F
1 AM
43°F
10%
5mph
NW
Cloudy
Humidity
76%
Feels like
40°F
Dew Point
36°F
2 AM
43°F
10%
5mph
WNW
Cloudy
Humidity
78%
Feels like
39°F
Dew Point
36°F
3 AM
42°F
10%
5mph
WNW
Cloudy
Humidity
79%
Feels like
39°F
Dew Point
36°F
4 AM
42°F
10%
5mph
WNW
Cloudy
Humidity
79%
Feels like
38°F
Dew Point
36°F
5 AM
42°F
10%
5mph
WNW
Cloudy
Humidity
78%
Feels like
38°F
Dew Point
35°F
6 AM
42°F
10%
6mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
39°F
Dew Point
36°F
6:36 AM
7 AM
44°F
10%
6mph
WNW
Mostly Cloudy
Humidity
74%
Feels like
40°F
Dew Point
36°F
8 AM
45°F
10%
6mph
WNW
Partly Cloudy
Humidity
71%
Feels like
42°F
Dew Point
36°F
9 AM
48°F
10%
7mph
WNW
Partly Cloudy
Humidity
66%
Feels like
44°F
Dew Point
37°F
10 AM
50°F
10%
8mph
WNW
Partly Cloudy
Humidity
60%
Feels like
50°F
Dew Point
37°F
11 AM
52°F
10%
10mph
WNW
Partly Cloudy
Humidity
54%
Feels like
52°F
Dew Point
36°F
12 PM
54°F
10%
12mph
WNW
Partly Cloudy
Humidity
50%
Feels like
54°F
Dew Point
35°F
1 PM
55°F
10%
13mph
WNW
Mostly Cloudy
Humidity
46%
Feels like
55°F
Dew Point
34°F
2 PM
55°F
10%
15mph
WNW
Cloudy
Humidity
43%
Feels like
55°F
Dew Point
33°F
3 PM
56°F
20%
15mph
WNW
Cloudy
Humidity
42%
Feels like
56°F
Dew Point
33°F
4 PM
55°F
20%
15mph
WNW
Mostly Cloudy
Humidity
42%
Feels like
55°F
Dew Point
33°F
5 PM
55°F
20%
14mph
WNW
Mostly Cloudy
Humidity
43%
Feels like
55°F
Dew Point
33°F
6 PM
54°F
20%
13mph
WNW
Partly Cloudy
Humidity
46%
Feels like
54°F
Dew Point
34°F
7 PM
53°F
20%
11mph
W
Partly Cloudy
Humidity
49%
Feels like
53°F
Dew Point
34°F
8 PM
52°F
10%
9mph
W
Partly Cloudy
Humidity
53%
Feels like
52°F
Dew Point
35°F
8:46 PM
9 PM
51°F
10%
8mph
WSW
Partly Cloudy
Humidity
57%
Feels like
51°F
Dew Point
36°F
10 PM
49°F
20%
7mph
SW
Partly Cloudy
Humidity
62%
Feels like
46°F
Dew Point
37°F
11 PM
47°F
20%
6mph
SW
Partly Cloudy
Humidity
67%
Feels like
44°F
Dew Point
37°F

Today's Weather Outlook

Today's Weather Outlook

A warmer, quieter spring pattern spreads across much of the country today as dry weather approaches more regions.

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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