Hourly Weather Forecast - Grissom ARB, IN

9 AM
40°F
0%
3mph
S
Partly Cloudy
Humidity
80%
Feels like
40°F
Dew Point
34°F
10 AM
45°F
0%
4mph
S
Mostly Sunny
Humidity
71%
Feels like
43°F
Dew Point
36°F
11 AM
49°F
0%
4mph
SSE
Sunny
Humidity
65%
Feels like
48°F
Dew Point
38°F
12 PM
54°F
0%
5mph
SSE
Sunny
Humidity
61%
Feels like
54°F
Dew Point
40°F
1 PM
57°F
0%
5mph
S
Mostly Sunny
Humidity
58%
Feels like
57°F
Dew Point
43°F
2 PM
60°F
0%
6mph
S
Sunny
Humidity
55%
Feels like
60°F
Dew Point
44°F
3 PM
62°F
0%
6mph
SSW
Sunny
Humidity
54%
Feels like
62°F
Dew Point
46°F
4 PM
64°F
0%
5mph
SSW
Sunny
Humidity
53%
Feels like
64°F
Dew Point
46°F
5 PM
64°F
0%
6mph
S
Sunny
Humidity
54%
Feels like
64°F
Dew Point
47°F
6 PM
62°F
0%
6mph
SSE
Mostly Sunny
Humidity
57%
Feels like
62°F
Dew Point
47°F
7 PM
59°F
0%
5mph
SE
Mostly Sunny
Humidity
64%
Feels like
59°F
Dew Point
47°F
7:55 PM
8 PM
56°F
0%
6mph
ESE
Mostly Clear
Humidity
71%
Feels like
56°F
Dew Point
46°F
9 PM
52°F
0%
7mph
ESE
Mostly Clear
Humidity
78%
Feels like
52°F
Dew Point
46°F
10 PM
50°F
0%
8mph
SE
Mostly Clear
Humidity
82%
Feels like
50°F
Dew Point
45°F
11 PM
49°F
0%
8mph
SE
Mostly Clear
Humidity
84%
Feels like
46°F
Dew Point
44°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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