Hourly Weather Forecast - Decatur, IA

12 PM
53°F
10%
8mph
NE
Mostly Cloudy
Humidity
83%
Feels like
53°F
Dew Point
48°F
1 PM
57°F
10%
8mph
NE
Mostly Cloudy
Humidity
77%
Feels like
57°F
Dew Point
50°F
2 PM
60°F
10%
5mph
NNE
Partly Cloudy
Humidity
71%
Feels like
60°F
Dew Point
51°F
3 PM
63°F
10%
4mph
NW
Partly Cloudy
Humidity
66%
Feels like
63°F
Dew Point
52°F
4 PM
65°F
10%
8mph
WNW
Partly Cloudy
Humidity
64%
Feels like
65°F
Dew Point
52°F
5 PM
65°F
10%
9mph
NW
Mostly Sunny
Humidity
62%
Feels like
65°F
Dew Point
51°F
6 PM
62°F
10%
8mph
NW
Mostly Sunny
Humidity
62%
Feels like
62°F
Dew Point
49°F
7 PM
59°F
10%
8mph
NNW
Mostly Sunny
Humidity
65%
Feels like
59°F
Dew Point
48°F
7:16 PM
8 PM
57°F
0%
8mph
NNW
Mostly Clear
Humidity
70%
Feels like
57°F
Dew Point
47°F
9 PM
56°F
0%
7mph
NNW
Mostly Clear
Humidity
74%
Feels like
56°F
Dew Point
48°F
10 PM
56°F
0%
7mph
N
Mostly Clear
Humidity
76%
Feels like
56°F
Dew Point
48°F
11 PM
55°F
0%
7mph
N
Partly Cloudy
Humidity
78%
Feels like
55°F
Dew Point
48°F

Today's Severe Weather Outlook

Midweek Severe Storms Throttle U.S.

Powerful severe storms will charge through areas from the southern Plains to the Mid-Atlantic in the coming days.

Tuesday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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