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

50°F

10°C

Humidity 82%
Wind Speed Vrbl 5 mph
Barometer 30.05 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 9 Oct 7:15 am CDT
Extended Forecast for

2 Miles SSE Decorah IA

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 73. Southeast wind 6 to 13 mph.

    High: 73 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 58. Southeast wind around 10 mph, with gusts as high as 18 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Breezy, with a south wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 58. South wind 7 to 15 mph, with gusts as high as 25 mph.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 80. South wind 6 to 9 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. South wind 5 to 7 mph.

    Low: 61 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. Southwest wind 5 to 7 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 55. West wind around 6 mph becoming north after midnight.

    Low: 55 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. North wind around 7 mph.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 73. Southeast wind 6 to 13 mph.
Tonight
Mostly clear, with a low around 58. Southeast wind around 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 81. Breezy, with a south wind 11 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Clear, with a low around 58. South wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 80. South wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 61. South wind 5 to 7 mph.
Columbus Day
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. Southwest wind 5 to 7 mph.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 55. West wind around 6 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 67. North wind around 7 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 49. Light east wind.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 65. Southeast wind 5 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 66. Breezy, with a south wind 10 to 16 mph becoming west in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Decorah IA
 43.28°N 91.79°W
Last Update:
6:46 am CDT Oct 9, 2026
Forecast Valid:
7am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation