Hourly Weather Forecast - Sumner, IA

5 PM
39°F
0%
18mph
NNW
Sunny
Humidity
54%
Feels like
29°F
Dew Point
24°F
6 PM
37°F
0%
15mph
NW
Sunny
Humidity
57%
Feels like
29°F
Dew Point
24°F
7 PM
36°F
0%
12mph
NW
Sunny
Humidity
61%
Feels like
28°F
Dew Point
24°F
7:09 PM
8 PM
34°F
0%
11mph
WNW
Clear
Humidity
65%
Feels like
26°F
Dew Point
24°F
9 PM
33°F
0%
10mph
WNW
Clear
Humidity
71%
Feels like
24°F
Dew Point
24°F
10 PM
31°F
0%
9mph
WNW
Clear
Humidity
75%
Feels like
23°F
Dew Point
24°F
11 PM
31°F
30%
9mph
WNW
30% Chance Snow Showers
Humidity
76%
Feels like
23°F
Dew Point
24°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday'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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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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