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

Hazardous Weather Conditions

Current conditions at

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

Fair

83°F

28°C

Humidity 64%
Wind Speed NW 5 mph
Barometer 29.92 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 21 Aug 4:15 pm CDT
Extended Forecast for

Osterdock IA

Severe T-storm Watch until August 21, 10:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until August 21, 10:00pm

    NOW until 10:00pm Fri

    Severe T-storm Watch

  • This Afternoon

    High: 85 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 81. Light west wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61. Light south wind.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 5pm. Some of the storms could be severe. Mostly sunny, with a high near 85. West wind around 9 mph.
Tonight
Partly cloudy, with a low around 62. Northwest wind 5 to 8 mph becoming calm after midnight.
Saturday
Sunny, with a high near 81. Light west wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 57. Northwest wind 5 to 8 mph becoming calm after midnight.
Sunday
Sunny, with a high near 78. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 57. Calm wind.
Monday
Mostly sunny, with a high near 78. Light and variable wind.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61. Light south wind.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 3 to 8 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southwest wind around 6 mph.
Wednesday
Sunny, with a high near 84. West wind 6 to 11 mph.
Wednesday Night
Mostly clear, with a low around 62. West wind 3 to 8 mph.
Thursday
Sunny, with a high near 82. Northwest wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 62. Light and variable wind.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 82. Calm wind becoming south 5 to 7 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Osterdock IA
 42.73°N 91.16°W
Last Update:
3:41 pm CDT Aug 21, 2026
Forecast Valid:
4pm CDT Aug 21, 2026-6pm CDT Aug 28, 2026
 
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