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.

A Few Clouds

63°F

17°C

Humidity 39%
Wind Speed N 14 G 24 mph
Barometer 30.07 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 May 12:55 pm CDT
Extended Forecast for

5 Miles SE Decorah IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. North wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 42. North wind 5 to 7 mph becoming calm in the evening.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 75. South wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly between 9pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 56. South wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 56 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 83. South wind around 11 mph, with gusts as high as 21 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 56. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 81 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 56. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Breezy, with an east wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 69. North wind 13 to 15 mph, with gusts as high as 24 mph.
Tonight
Clear, with a low around 42. North wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. South wind 5 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly between 9pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 56. South wind 11 to 13 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 83. South wind around 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 56. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Breezy, with an east wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 78. Breezy, with a south wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 68. West wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Decorah IA
 43.26°N 91.73°W
Last Update:
12:51 pm CDT May 13, 2026
Forecast Valid:
1pm CDT May 13, 2026-6pm CDT May 19, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation