Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fair

75°F

24°C

Humidity 78%
Wind Speed S 3 mph
Barometer 29.97 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 8 Sep 3:55 pm CDT
Extended Forecast for

Waukon IA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly cloudy, with a high near 80. South wind around 10 mph, with gusts as high as 18 mph.

    High: 80 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 4am, then a slight chance of showers.  Patchy fog before 3am, then patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 66. South wind around 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 66 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. West wind 3 to 8 mph.

    High: 81 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Light northwest wind.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Calm wind.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 55. Light and variable wind.

    Low: 55 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 79. South wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am.  Partly cloudy, with a low around 63. South wind 9 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    Low: 63 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 77. Southwest wind around 8 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 80. South wind around 10 mph, with gusts as high as 18 mph.
Tonight
Showers and thunderstorms likely before 4am, then a slight chance of showers. Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 66. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. West wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 56. Light northwest wind.
Thursday
Sunny, with a high near 77. Calm wind.
Thursday Night
Clear, with a low around 55. Light and variable wind.
Friday
Sunny, with a high near 79. South wind 5 to 13 mph, with gusts as high as 22 mph.
Friday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 63. South wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. Southwest wind around 8 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54. Light northwest wind.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 70. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. East wind 3 to 6 mph.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. East wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 69. Northwest wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Waukon IA
 43.27°N 91.47°W
1:26 pm CDT Sep 8, 2026
4pm CDT Sep 8, 2026-6pm CDT Sep 15, 2026
 
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