Hourly Weather Forecast - Decatur, IA

6 PM
41°F
0%
7mph
SE
Mostly Cloudy
Humidity
75%
Feels like
36°F
Dew Point
34°F
6:07 PM
7 PM
40°F
0%
7mph
SE
Mostly Cloudy
Humidity
79%
Feels like
35°F
Dew Point
34°F
8 PM
39°F
0%
7mph
SE
Cloudy
Humidity
81%
Feels like
34°F
Dew Point
34°F
9 PM
39°F
0%
7mph
SE
Cloudy
Humidity
82%
Feels like
34°F
Dew Point
34°F
10 PM
38°F
0%
6mph
SE
Cloudy
Humidity
84%
Feels like
34°F
Dew Point
34°F
11 PM
38°F
0%
5mph
SE
Cloudy
Humidity
85%
Feels like
34°F
Dew Point
34°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.

Tuesday's Weather Outlook

Tuesday'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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