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

68°F

20°C

Humidity 69%
Wind Speed S 8 G 14 mph
Barometer 29.87 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 13 Jun 12:55 am CDT
Extended Forecast for

3 Miles ENE Spring Grove MN

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am. Mostly cloudy, with a low around 59. Southwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 78. Southwest wind around 9 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 78 °F

    Sunny then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 8pm. Mostly clear, with a low around 51. Northwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. West wind 6 to 8 mph.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. West wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 52. Southwest wind 6 to 8 mph.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 74. West wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 74 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. West wind 5 to 8 mph becoming light and variable.

    Low: 52 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am. Mostly cloudy, with a low around 59. Southwest wind around 9 mph, with gusts as high as 18 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 78. Southwest wind around 9 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
A 20 percent chance of showers before 8pm. Mostly clear, with a low around 51. Northwest wind around 9 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 69. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 49. West wind 6 to 8 mph.
Monday
Sunny, with a high near 74. West wind 7 to 9 mph, with gusts as high as 18 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 52. Southwest wind 6 to 8 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 74. West wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. West wind 5 to 8 mph becoming light and variable.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 74. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. South wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Thursday
Mostly sunny, with a high near 74. Northwest wind around 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 53. West wind 3 to 7 mph.
Juneteenth
Sunny, with a high near 78. West wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Spring Grove MN
 43.58°N 91.57°W
Last Update:
11:36 pm CDT Jun 12, 2026
Forecast Valid:
1am CDT Jun 13, 2026-6pm CDT Jun 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation