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.

Fog/Mist

48°F

9°C

Humidity 100%
Wind Speed SW 12 G 20 mph
Barometer 29.58 in
Dewpoint 48°F (9°C)
Visibility 5.00 mi
Wind Chill43°F (6°C)
Last update 4 Nov 3:35 pm CST
Extended Forecast for

2 Miles NNE West Union IA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Cloudy, with a high near 50. Breezy, with a southwest wind around 16 mph, with gusts as high as 25 mph.

    High: 50 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers, mainly after midnight. Low around 44. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers between 11am and 2pm. Cloudy, with a high near 50. Breezy, with a north wind 11 to 16 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 34. North wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. North wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. North wind 5 to 7 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Northwest wind 5 to 8 mph becoming southwest in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. West wind 3 to 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 3 to 6 mph.

    High: 56 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Cloudy, with a high near 50. Breezy, with a southwest wind around 16 mph, with gusts as high as 25 mph.
Tonight
Showers, mainly after midnight. Low around 44. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of showers between 11am and 2pm. Cloudy, with a high near 50. Breezy, with a north wind 11 to 16 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of showers between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 34. North wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 45. North wind 7 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 26. North wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 49. Northwest wind 5 to 8 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 33. West wind 3 to 6 mph.
Sunday
Sunny, with a high near 56. West wind 3 to 6 mph.
Sunday Night
Clear, with a low around 35. Southwest wind 3 to 5 mph.
Monday
Sunny, with a high near 61. Southwest wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 39. Southwest wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 58. Light northwest wind.
Tuesday Night
Partly cloudy, with a low around 38. Calm wind.
Veterans Day
Mostly sunny, with a high near 57. Calm wind becoming west around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE West Union IA
 42.98°N 91.8°W
Last Update:
12:26 pm CST Nov 4, 2026
Forecast Valid:
3pm CST Nov 4, 2026-6pm CST Nov 11, 2026
 
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Additional Resources

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Chance of Precipitation