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

81°F

27°C

Humidity 66%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 20 Aug 4:15 pm CDT
Extended Forecast for

Waucoma IA

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 61. East wind 3 to 7 mph.

    Low: 61 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. Southeast wind 3 to 5 mph.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 78. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 20%.

    High: 78 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 59. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 71. Northwest wind 6 to 14 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Northwest wind 6 to 10 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Northwest wind 7 to 14 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Northwest wind 6 to 10 mph.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 61. East wind 3 to 7 mph.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. Southeast wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 59. Calm wind.
Friday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 78. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 59. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 71. Northwest wind 6 to 14 mph.
Saturday Night
Mostly clear, with a low around 50. Northwest wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 65. Northwest wind 7 to 14 mph.
Sunday Night
Mostly clear, with a low around 46. Northwest wind 6 to 10 mph.
Monday
Sunny, with a high near 65. Northwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 45. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 66. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 45. Light west wind.
Wednesday
Sunny, with a high near 70. Calm wind becoming southwest around 6 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waucoma IA
 43.05°N 92.04°W
Last Update:
4:28 pm CDT Aug 20, 2025
Forecast Valid:
4pm CDT Aug 20, 2025-6pm CDT Aug 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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