Hourly Weather Forecast - Decorah, IA

12 AM
20°F
20%
5mph
SE
Cloudy
Humidity
89%
Feels like
14°F
Dew Point
18°F
1 AM
20°F
20%
4mph
SE
Cloudy
Humidity
91%
Feels like
13°F
Dew Point
17°F
2 AM
19°F
20%
4mph
SE
Mostly Cloudy
Humidity
94%
Feels like
12°F
Dew Point
17°F
3 AM
18°F
20%
4mph
SE
Mostly Cloudy
Humidity
95%
Feels like
12°F
Dew Point
17°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

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

Today'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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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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Outdoor Sports Guide