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

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

19°F

-7°C

Humidity 73%
Wind Speed Calm
Barometer 29.82 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 25 Feb 10:15 pm CST
Extended Forecast for

7 Miles NE Postville IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Southwest wind around 7 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43. Southwest wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Northwest wind around 7 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Snow likely, mainly before noon. Mostly cloudy, with a high near 27. North wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 27 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. North wind 3 to 6 mph.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 25. East wind 3 to 6 mph.

    High: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 12. Light east wind.

    Low: 12 °F

    Slight Chance
    Snow then
    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 11. Calm wind.
Thursday
Partly sunny, with a high near 35. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 24. Southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 43. Southwest wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 20. Northwest wind around 7 mph.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 27. North wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
Partly cloudy, with a low around 9. North wind 3 to 6 mph.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 25. East wind 3 to 6 mph.
Sunday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 12. Light east wind.
Monday
Mostly sunny, with a high near 34. Calm wind becoming south 5 to 7 mph in the morning.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20. South wind around 5 mph.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 37. South wind 5 to 8 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 23. West wind 3 to 5 mph.
Wednesday
Sunny, with a high near 43. Light and variable wind becoming south 5 to 7 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Postville IA
 43.17°N 91.5°W
Last Update:
5:32 pm CST Feb 25, 2026
Forecast Valid:
10pm CST Feb 25, 2026-6pm CST Mar 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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