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

14°F

-10°C

Humidity 85%
Wind Speed N 13 mph
Barometer 30.12 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 7 Dec 6:15 am CST
Extended Forecast for

4 Miles NNW Spring Grove MN

  • Today

    Today: Sunny, with a high near 11. Wind chill values as low as -9. North wind 3 to 7 mph.

    High: 11 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a temperature falling to near 0 by 9pm, then rising to around 6 during the remainder of the night. Wind chill values as low as -7. Light and variable wind.

    Low: 0 °F⇑

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 24. Wind chill values as low as -3. South wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 24 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow after noon. Mostly cloudy, with a high near 37. West wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow before 3am, then a chance of snow. Low around 22. Blustery, with a south wind 11 to 17 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow
    then Chance
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 28. Blustery, with a northwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 28 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 8. Northwest wind 6 to 9 mph.

    Low: 8 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 17. North wind 7 to 9 mph.

    High: 17 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 11. Wind chill values as low as -9. North wind 3 to 7 mph.
Tonight
Increasing clouds, with a temperature falling to near 0 by 9pm, then rising to around 6 during the remainder of the night. Wind chill values as low as -7. Light and variable wind.
Monday
Mostly cloudy, with a high near 24. Wind chill values as low as -3. South wind 5 to 11 mph, with gusts as high as 21 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph.
Tuesday
A chance of rain and snow after noon. Mostly cloudy, with a high near 37. West wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow before 3am, then a chance of snow. Low around 22. Blustery, with a south wind 11 to 17 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 28. Blustery, with a northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 8. Northwest wind 6 to 9 mph.
Thursday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 17. North wind 7 to 9 mph.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around -1. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 7. Northwest wind 11 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around -7. Northwest wind around 11 mph, with gusts as high as 21 mph.
Saturday
Partly sunny and cold, with a high near 4. Northwest wind 7 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Spring Grove MN
 43.62°N 91.66°W
Last Update:
6:01 am CST Dec 7, 2025
Forecast Valid:
6am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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