Hourly Weather Forecast - Decorah, IA

12 AM
0°F
10%
8mph
NW
Cloudy
Humidity
78%
Feels like
-15°F
Dew Point
-6°F
1 AM
0°F
10%
8mph
NW
Cloudy
Humidity
78%
Feels like
-15°F
Dew Point
-5°F
2 AM
0°F
10%
9mph
NW
Mostly Cloudy
Humidity
77%
Feels like
-14°F
Dew Point
-5°F
3 AM
1°F
10%
9mph
NW
Mostly Cloudy
Humidity
77%
Feels like
-14°F
Dew Point
-5°F
4 AM
1°F
20%
9mph
NW
Mostly Cloudy
Humidity
77%
Feels like
-14°F
Dew Point
-5°F
5 AM
1°F
20%
9mph
NW
Cloudy
Humidity
77%
Feels like
-14°F
Dew Point
-4°F

Monday's Weather Outlook

Today's Weather Outlook

An active pattern comes to an end as high pressure will bring quiet weather nationally.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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