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.

Mostly Cloudy

39°F

4°C

Humidity 70%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 6 Nov 6:15 pm CST
Extended Forecast for

Spillville IA

  • Tonight

    Tonight: Increasing clouds, with a low around 27. Calm wind becoming southwest around 5 mph after midnight.

    Low: 27 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Southwest wind 5 to 11 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. Southwest wind 10 to 13 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West wind 5 to 9 mph becoming south after midnight.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 62. South wind 7 to 15 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Northwest wind 3 to 5 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. West wind 3 to 5 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 27. Calm wind becoming southwest around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 52. Southwest wind 5 to 11 mph.
Saturday Night
Mostly cloudy, with a low around 40. Southwest wind 10 to 13 mph.
Sunday
Sunny, with a high near 56. West wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 35. West wind 5 to 9 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 62. South wind 7 to 15 mph.
Monday Night
Mostly clear, with a low around 39. Northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 57. West wind 3 to 5 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Calm wind.
Veterans Day
Mostly sunny, with a high near 53. Calm wind becoming north around 5 mph.
Wednesday Night
Partly cloudy, with a low around 35. Light north wind.
Thursday
Mostly sunny, with a high near 50. North wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 34. Light northwest wind.
Friday
Mostly sunny, with a high near 52. Calm wind becoming northwest around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spillville IA
 43.2°N 91.94°W
Last Update:
5:21 pm CST Nov 6, 2026
Forecast Valid:
6pm CST Nov 6, 2026-6pm CST Nov 13, 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