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.

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed N 10 mph
Barometer 30.05 in
Dewpoint 41°F (5°C)
Visibility 6.00 mi
Wind Chill35°F (2°C)
Last update 5 Nov 7:55 pm CST
Extended Forecast for

Spring Grove MN

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 33. North wind 5 to 9 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 45. North wind around 6 mph becoming calm in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Calm wind becoming west around 6 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Southwest wind around 9 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 5 to 10 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Calm wind becoming south around 6 mph after midnight.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 62. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Northwest wind around 6 mph.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 33. North wind 5 to 9 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 45. North wind around 6 mph becoming calm in the afternoon.
Friday Night
Partly cloudy, with a low around 25. Calm wind becoming west around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 35. Southwest wind around 9 mph.
Sunday
Sunny, with a high near 56. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 37. Calm wind becoming south around 6 mph after midnight.
Monday
Mostly sunny, with a high near 62. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 39. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 56. West wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 36. Calm wind.
Veterans Day
A 20 percent chance of showers. Mostly sunny, with a high near 54. Light northwest wind.
Wednesday Night
Partly cloudy, with a low around 37. Light northwest wind.
Thursday
Mostly sunny, with a high near 54. Northwest wind 3 to 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Spring Grove MN
 43.56°N 91.63°W
Last Update:
6:16 pm CST Nov 5, 2026
Forecast Valid:
8pm CST Nov 5, 2026-6pm CST Nov 12, 2026
 
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Additional Resources

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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