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.

Fair

75°F

24°C

Humidity 50%
Wind Speed SE 8 mph
Barometer 30.11 in
Dewpoint 55°F (13°C)
Visibility 9.00 mi
Last update 1 Oct 5:55 pm CDT
Extended Forecast for

Spring Grove MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Southeast wind 3 to 7 mph.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 83. South wind 5 to 8 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. South wind around 6 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. South wind 5 to 7 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. South wind 5 to 8 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Breezy, with a south wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 85 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. South wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Breezy, with a south wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Partly cloudy, with a low around 51. Southwest wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.

    Low: 51 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. Southeast wind 3 to 7 mph.
Thursday
Sunny, with a high near 83. South wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 63. South wind around 6 mph.
Friday
Sunny, with a high near 85. South wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 66. South wind 5 to 8 mph.
Saturday
Sunny, with a high near 85. Breezy, with a south wind 8 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 65. South wind 11 to 13 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 81. Breezy, with a south wind 13 to 16 mph, with gusts as high as 26 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 51. Southwest wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 65. Northwest wind around 7 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47. Northwest wind around 5 mph becoming west in the evening.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 64. Northwest wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 41. North wind around 6 mph.
Wednesday
Sunny, with a high near 63. North wind around 7 mph becoming southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spring Grove MN
 43.56°N 91.63°W
Last Update:
5:28 pm CDT Oct 1, 2025
Forecast Valid:
6pm CDT Oct 1, 2025-6pm CDT Oct 8, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation