National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Light Snow

21°F

-6°C

Humidity 80%
Wind Speed NW 12 G 23 mph
Barometer 30.02 in
Dewpoint 16°F (-9°C)
Visibility 6.00 mi
Wind Chill9°F (-13°C)
Last update 10 Jan 5:15 pm CST
Extended Forecast for

5 Miles WSW Lansing IA

  • This Afternoon

    This Afternoon: Scattered snow showers. Cloudy, with a steady temperature around 23. Northwest wind around 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 23 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Snow showers likely, mainly before 2am. Cloudy, with a low around 17. Blustery, with a northwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Snow Showers
    Likely and
    Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 29. Northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Southwest wind 5 to 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. West wind around 6 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain before noon. Partly sunny, with a high near 45. West wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 45 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 24. Northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. North wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 28 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered snow showers. Cloudy, with a steady temperature around 23. Northwest wind around 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Snow showers likely, mainly before 2am. Cloudy, with a low around 17. Blustery, with a northwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 29. Northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 24. Southwest wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 42. West wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 45. West wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 24. Northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 28. North wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 15. North wind 5 to 8 mph becoming southwest after midnight.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 32. South wind 5 to 9 mph, with gusts as high as 18 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26. South wind around 9 mph becoming west after midnight.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 31. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13. Northwest wind around 11 mph, with gusts as high as 21 mph.
Saturday
Mostly cloudy, with a high near 19. Northwest wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Lansing IA
 43.34°N 91.32°W
Last Update:
5:16 pm CST Jan 10, 2026
Forecast Valid:
5pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
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