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Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Light Unknown Precip

28°F

-2°C

Humidity 80%
Wind Speed NW 18 G 31 mph
Barometer 29.96 in
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Wind Chill15°F (-9°C)
Last update 26 Nov 12:55 pm CST
Extended Forecast for

Decorah IA

Wind Advisory November 26, 01:13pm until November 26, 03:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory November 26, 01:13pm until November 26, 03:00pm

    NOW until 3:00pm Wed

    Wind Advisory

  • This Afternoon

    High: 31 °F

    Mostly Cloudy
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 31 mph.

    Low: 21 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Isolated flurries after 2pm. Partly sunny, with a high near 30. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 30 °F

    Isolated
    Flurries

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. Northwest wind 5 to 9 mph becoming light after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29. Calm wind.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow, mainly after midnight. Low around 20. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 20 °F

    Chance Snow
    then Snow

  • Saturday

    Saturday: Snow. High near 30. East wind 6 to 8 mph. Chance of precipitation is 90%.

    High: 30 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Cloudy, with a low around 14. Northeast wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 31. Windy, with a northwest wind 22 to 26 mph, with gusts as high as 41 mph.
Tonight
Mostly cloudy, with a low around 21. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 31 mph.
Thanksgiving Day
Isolated flurries after 2pm. Partly sunny, with a high near 30. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 16. Northwest wind 5 to 9 mph becoming light after midnight.
Friday
Partly sunny, with a high near 29. Calm wind.
Friday Night
Snow, mainly after midnight. Low around 20. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. High near 30. East wind 6 to 8 mph. Chance of precipitation is 90%.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a low around 14. Northeast wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 22. Northwest wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around -1. West wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 15. Calm wind becoming west around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around -1. Light southwest wind.
Tuesday
Mostly sunny, with a high near 18. Southwest wind 3 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Decorah IA
 43.3°N 91.79°W
Last Update:
11:56 am CST Nov 26, 2025
Forecast Valid:
1pm CST Nov 26, 2025-6pm CST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation