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

82°F

28°C

Humidity 68%
Wind Speed E 6 mph
Barometer 29.94 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 10 Jul 4:55 pm CDT
Extended Forecast for

Garnavillo IA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East wind around 5 mph.

    High: 83 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 64. Light east wind.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85. East wind 3 to 6 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. Light east wind.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Light southeast wind.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 64. Calm wind.

    Low: 64 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. Light and variable wind.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 65. Light south wind.

    Low: 65 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 64. Light east wind.
Saturday
Sunny, with a high near 85. East wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 63. Light east wind.
Sunday
Sunny, with a high near 86. Light southeast wind.
Sunday Night
Clear, with a low around 64. Calm wind.
Monday
Sunny, with a high near 88. Light and variable wind.
Monday Night
Clear, with a low around 65. Light south wind.
Tuesday
Sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 67. West wind 3 to 5 mph.
Wednesday
Sunny, with a high near 90. West wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 67. West wind around 6 mph becoming light and variable after midnight.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind around 6 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. Southeast wind 6 to 8 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Southeast wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Garnavillo IA
 42.86°N 91.24°W
Last Update:
4:41 pm CDT Jul 10, 2026
Forecast Valid:
5pm CDT Jul 10, 2026-6pm CDT Jul 17, 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