Hourly Weather Forecast - Grissom ARB, IN

12 AM
39°F
50%
6mph
ENE
50% Chance of Light Rain
Humidity
95%
Feels like
35°F
Dew Point
38°F
1 AM
39°F
50%
6mph
ENE
50% Chance of Light Rain
Humidity
94%
Feels like
35°F
Dew Point
38°F
2 AM
40°F
50%
6mph
ENE
50% Chance of Rain
Humidity
92%
Feels like
36°F
Dew Point
38°F
3 AM
40°F
60%
7mph
ENE
60% Chance of Rain
Humidity
93%
Feels like
35°F
Dew Point
38°F
4 AM
40°F
60%
7mph
ENE
60% Chance of Light Rain
Humidity
92%
Feels like
35°F
Dew Point
38°F
5 AM
40°F
60%
8mph
ENE
60% Chance of Light Rain
Humidity
92%
Feels like
34°F
Dew Point
38°F
6 AM
40°F
60%
9mph
ENE
60% Chance of Light Rain
Humidity
92%
Feels like
34°F
Dew Point
38°F
7 AM
41°F
60%
9mph
ENE
60% Chance of Light Rain
Humidity
93%
Feels like
35°F
Dew Point
39°F
7:14 AM
8 AM
42°F
50%
10mph
E
50% Chance of Light Rain
Humidity
93%
Feels like
36°F
Dew Point
40°F
9 AM
44°F
50%
11mph
E
50% Chance of Light Rain
Humidity
89%
Feels like
38°F
Dew Point
41°F
10 AM
46°F
50%
11mph
E
50% Chance of Light Rain
Humidity
85%
Feels like
40°F
Dew Point
42°F
11 AM
47°F
50%
11mph
E
50% Chance of Light Rain
Humidity
83%
Feels like
42°F
Dew Point
42°F
12 PM
48°F
50%
10mph
E
50% Chance of Light Rain
Humidity
78%
Feels like
44°F
Dew Point
42°F
1 PM
49°F
50%
9mph
E
50% Chance of Light Rain
Humidity
76%
Feels like
45°F
Dew Point
42°F
2 PM
50°F
60%
9mph
ESE
60% Chance of Light Rain
Humidity
78%
Feels like
46°F
Dew Point
43°F
3 PM
50°F
60%
9mph
ESE
60% Chance of Light Rain
Humidity
81%
Feels like
50°F
Dew Point
44°F
4 PM
50°F
60%
9mph
ESE
60% Chance of Light Rain
Humidity
85%
Feels like
50°F
Dew Point
46°F
5 PM
49°F
60%
8mph
SE
60% Chance of Light Rain
Humidity
91%
Feels like
46°F
Dew Point
47°F
6 PM
49°F
60%
7mph
SE
60% Chance of Light Rain
Humidity
92%
Feels like
46°F
Dew Point
47°F
6:39 PM
7 PM
48°F
60%
7mph
SE
60% Chance of Light Rain
Humidity
93%
Feels like
45°F
Dew Point
46°F
8 PM
48°F
70%
7mph
SE
70% Chance of Light Rain
Humidity
92%
Feels like
45°F
Dew Point
46°F
9 PM
48°F
70%
7mph
SE
70% Chance of Light Rain
Humidity
92%
Feels like
45°F
Dew Point
46°F
10 PM
48°F
70%
7mph
SE
70% Chance of Light Rain
Humidity
92%
Feels like
45°F
Dew Point
46°F
11 PM
48°F
70%
7mph
SSE
70% Chance of Storms
Humidity
95%
Feels like
45°F
Dew Point
46°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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