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

Dangerously Hot This Weekend - Be Ready!

Heat Advisories and Warnings are in effect this weekend with widespread hot and humid conditions. This heat will be dangerous - children, pets and the elderly are especially susceptible to the heat - check on them!!  Read More >

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

A Few Clouds

72°F

22°C

Humidity 83%
Wind Speed S 16 G 36 mph
Barometer 29.86 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 20 Jun 9:55 am CDT
Extended Forecast for

Waucoma IA

Heat Advisory June 21, 12:00pm until June 22, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Partly sunny, with a high near 87. Heat index values as high as 95. Breezy, with a south wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 87 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.

    Low: 75 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 93. Heat index values as high as 105. Breezy, with a south wind 20 to 23 mph, with gusts as high as 37 mph.

    High: 93 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Breezy, with a south wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 93. Breezy, with a south wind 17 to 23 mph, with gusts as high as 31 mph.

    High: 93 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. Breezy, with a south wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 74 °F

    Breezy.
    Mostly Clear
    then Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Southwest wind around 14 mph. Chance of precipitation is 60%.

    High: 89 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 65. Northwest wind 6 to 10 mph becoming northeast after midnight. Chance of precipitation is 80%.

    Low: 65 °F

    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. East wind around 8 mph. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 87. Heat index values as high as 95. Breezy, with a south wind 11 to 17 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 75. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 93. Heat index values as high as 105. Breezy, with a south wind 20 to 23 mph, with gusts as high as 37 mph.
Saturday Night
Mostly clear, with a low around 76. Breezy, with a south wind 17 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 93. Breezy, with a south wind 17 to 23 mph, with gusts as high as 31 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. Breezy, with a south wind 15 to 20 mph, with gusts as high as 28 mph.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Southwest wind around 14 mph. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm. Low around 65. Northwest wind 6 to 10 mph becoming northeast after midnight. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. East wind around 8 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 66. East wind around 7 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 81. South wind 8 to 10 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 66. Southeast wind around 8 mph. Chance of precipitation is 80%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Southwest wind 9 to 11 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waucoma IA
 43.07°N 92.04°W
Last Update:
9:13 am CDT Jun 20, 2025
Forecast Valid:
10am CDT Jun 20, 2025-6pm CDT Jun 26, 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