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

61°F

16°C

Humidity 55%
Wind Speed Vrbl 3 mph
Barometer 30.34 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Oct 12:15 pm CDT
Extended Forecast for

4 Miles NNW Spring Grove MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 65. South wind 3 to 5 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. South wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. South wind 3 to 6 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. South wind 3 to 5 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind becoming south around 5 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. Southeast wind 3 to 6 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Southeast wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 65. South wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 42. South wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 66. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 45. South wind 3 to 6 mph.
Wednesday
Sunny, with a high near 68. South wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 50. Calm wind.
Thursday
Sunny, with a high near 70. Calm wind becoming south around 5 mph.
Thursday Night
Partly cloudy, with a low around 52. Southeast wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 67. Southeast wind 7 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 54. South wind 11 to 14 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 68. South wind around 13 mph, with gusts as high as 24 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 64. West wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Spring Grove MN
 43.62°N 91.66°W
Last Update:
12:01 pm CDT Oct 19, 2026
Forecast Valid:
12pm CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation