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

82°F

28°C

Humidity 40%
Wind Speed Vrbl 3 mph
Barometer 30.11 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 2 Oct 5:15 pm CDT
Extended Forecast for

Spillville IA

  • Tonight

    Tonight: Mostly clear, with a low around 62. South wind around 6 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Southwest wind 5 to 9 mph.

    High: 87 °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 86. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 86 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. South wind around 15 mph, with gusts as high as 24 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Breezy, with a south wind 16 to 22 mph, with gusts as high as 31 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Southwest wind 6 to 13 mph becoming north after midnight. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers. Partly sunny, with a high near 66. North wind around 6 mph.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. North wind 3 to 5 mph. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 62. South wind around 6 mph.
Friday
Sunny, with a high near 87. Southwest wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around 66. South wind 5 to 8 mph.
Saturday
Sunny, with a high near 86. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly clear, with a low around 64. South wind around 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 82. Breezy, with a south wind 16 to 22 mph, with gusts as high as 31 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Southwest wind 6 to 13 mph becoming north after midnight. Chance of precipitation is 40%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 66. North wind around 6 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. North wind 3 to 5 mph. Chance of precipitation is 50%.
Tuesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 63. Northwest wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 37. North wind around 7 mph.
Wednesday
Sunny, with a high near 60. North wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 39. Light and variable wind becoming south around 6 mph in the evening.
Thursday
Mostly sunny, with a high near 64. South wind 6 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Spillville IA
 43.2°N 91.94°W
Last Update:
4:28 pm CDT Oct 2, 2025
Forecast Valid:
5pm CDT Oct 2, 2025-6pm CDT Oct 9, 2025
 
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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