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.

Overcast

23°F

-5°C

Humidity 93%
Wind Speed NW 12 G 18 mph
Barometer 30.20 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 11 Jan 2:15 am CST
Extended Forecast for

Spring Grove MN

  • Overnight

    Overnight: Isolated snow showers before 4am. Cloudy, with a low around 16. Blustery, with a northwest wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Isolated Snow
    Showers and
    Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a temperature rising to around 29 by 4am. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 25 °F⇑

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. West wind around 7 mph.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain before noon. Partly sunny, with a high near 43. West wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 25. North wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 25 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. North wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated snow showers before 4am. Cloudy, with a low around 16. Blustery, with a northwest wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 28. Northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Partly cloudy, with a temperature rising to around 29 by 4am. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 40. West wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 43. West wind 13 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 25. North wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 14. North wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.
Thursday
A 40 percent chance of snow after noon. Partly sunny, with a high near 28. South wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Snow likely. Mostly cloudy, with a low around 23. South wind around 11 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 29. West wind 11 to 14 mph, with gusts as high as 24 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10. Northwest wind around 14 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, with a high near 15. Northwest wind 11 to 13 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spring Grove MN
 43.56°N 91.63°W
Last Update:
1:31 am CST Jan 11, 2026
Forecast Valid:
2am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation