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

27°F

-3°C

Humidity 69%
Wind Speed N 10 mph
Barometer 30.37 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Nov 9:55 am CST
Extended Forecast for

Dorchester IA

  • Today

    Today: Sunny, with a high near 36. Northwest wind 6 to 10 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Scattered flurries after midnight. Increasing clouds, with a low around 22. Light and variable wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 22 mph.

    Low: 22 °F

    Scattered
    Flurries

  • Veterans Day

    Veterans Day: Scattered flurries before noon. Mostly cloudy, then gradually becoming sunny, with a high near 49. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 49 °F

    Scattered
    Flurries

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Breezy, with a northwest wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind 6 to 11 mph becoming light after midnight.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. West wind around 5 mph becoming light and variable in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Light southeast wind.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58. Southeast wind 3 to 7 mph.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 36. Northwest wind 6 to 10 mph.
Tonight
Scattered flurries after midnight. Increasing clouds, with a low around 22. Light and variable wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 22 mph.
Veterans Day
Scattered flurries before noon. Mostly cloudy, then gradually becoming sunny, with a high near 49. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 33. West wind 8 to 11 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 51. Breezy, with a northwest wind 13 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 29. West wind 6 to 11 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 55. West wind around 5 mph becoming light and variable in the afternoon.
Thursday Night
Partly cloudy, with a low around 34. Light southeast wind.
Friday
Mostly sunny, with a high near 58. Southeast wind 3 to 7 mph.
Friday Night
Cloudy, with a low around 47. Southeast wind around 8 mph.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 64. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 43. Southeast wind 6 to 13 mph.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 54. East wind 10 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dorchester IA
 43.47°N 91.52°W
Last Update:
9:41 am CST Nov 10, 2025
Forecast Valid:
10am CST Nov 10, 2025-6pm CST Nov 16, 2025
 
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