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

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

Fair

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 9 Sep 11:55 pm CDT
Extended Forecast for

Clayton IA

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 57. Light northwest wind.

    Low: 57 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 79. Light northwest wind.

    High: 79 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 57. Calm wind becoming south around 5 mph after midnight.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80. South wind 5 to 13 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Partly sunny, with a high near 79. South wind 7 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Calm wind becoming east around 6 mph in the afternoon.

    High: 76 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind 7 to 10 mph.

    Low: 62 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 57. Light northwest wind.
Thursday
Areas of fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 79. Light northwest wind.
Thursday Night
Clear, with a low around 57. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 80. South wind 5 to 13 mph.
Friday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Partly sunny, with a high near 79. South wind 7 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Calm wind becoming east around 6 mph in the afternoon.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind 7 to 10 mph.
Monday
Showers and possibly a thunderstorm. High near 83. Breezy, with a southeast wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Breezy, with a southwest wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 73. Northwest wind around 7 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55. Calm wind.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clayton IA
 42.9°N 91.15°W
Last Update:
9:16 pm CDT Sep 9, 2026
Forecast Valid:
12am CDT Sep 10, 2026-6pm CDT Sep 16, 2026
 
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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