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

79°F

26°C

Humidity 39%
Wind Speed SW 8 G 16 mph
Barometer 29.80 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 6 Oct 4:15 pm CDT
Extended Forecast for

5 Miles WNW Dorchester IA

  • Tonight

    Tonight: Mostly clear, with a low around 53. Southwest wind 5 to 8 mph becoming light and variable.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 49. West wind 3 to 5 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 66. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 70. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 70 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. South wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 79. Breezy, with a south wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Breezy, with a south wind 9 to 16 mph, with gusts as high as 29 mph.

    Low: 60 °F

    Clear and
    Breezy then
    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Southwest wind 5 to 8 mph becoming light and variable.
Wednesday
Sunny, with a high near 72. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 49. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 66. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. Calm wind.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 70. Light south wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 59. South wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 79. Breezy, with a south wind 10 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 60. Breezy, with a south wind 9 to 16 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 76. South wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 56. South wind 6 to 8 mph.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 71. South wind 6 to 8 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53. East wind 6 to 8 mph becoming west after midnight.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 62. West wind 7 to 9 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Dorchester IA
 43.49°N 91.61°W
Last Update:
3:22 pm CDT Oct 6, 2026
Forecast Valid:
4pm CDT Oct 6, 2026-6pm CDT Oct 13, 2026
 
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Additional Resources

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