National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fog/Mist

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 68°F (20°C)
Visibility 6.00 mi
Last update 30 Jul 6:55 am CDT
Extended Forecast for

2 Miles NNE West Union IA

  • Today

    Today: Showers and possibly a thunderstorm. High near 71. Northeast wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 71 °F

    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 57. Northeast wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73. Northeast wind around 10 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Northeast wind around 6 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73. Northeast wind 5 to 7 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Light northeast wind.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. Light southeast wind.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. South wind 5 to 8 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 71. Northeast wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 57. Northeast wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 73. Northeast wind around 10 mph.
Thursday Night
Mostly clear, with a low around 52. Northeast wind around 6 mph.
Friday
Sunny, with a high near 73. Northeast wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 52. Light northeast wind.
Saturday
Mostly sunny, with a high near 74. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 55. Light southeast wind.
Sunday
Mostly sunny, with a high near 74. South wind 5 to 8 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58. Southeast wind around 5 mph.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 73. East wind 5 to 7 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59. Northeast wind around 6 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 78. Northeast wind 6 to 8 mph becoming southeast in the afternoon.
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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:
6:22 am CDT Jul 30, 2025
Forecast Valid:
7am CDT Jul 30, 2025-6pm CDT Aug 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation