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.

Mostly Cloudy

79°F

26°C

Humidity 52%
Wind Speed NW 3 mph
Barometer 30.01 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 13 Aug 1:35 pm CDT
Extended Forecast for

Garnavillo IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. Calm wind becoming northwest around 6 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the morning.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 65. South wind around 6 mph.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. South wind 6 to 10 mph.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71. South wind around 8 mph.

    Low: 71 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 90. South wind 7 to 10 mph.

    High: 90 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Partly cloudy, with a low around 71. South wind around 7 mph.

    Low: 71 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. South wind 6 to 9 mph.

    High: 87 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 81. Calm wind becoming northwest around 6 mph.
Tonight
Mostly clear, with a low around 60. Calm wind.
Thursday
Sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 65. South wind around 6 mph.
Friday
Mostly sunny, with a high near 86. South wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 71. South wind around 8 mph.
Saturday
Mostly sunny, with a high near 90. South wind 7 to 10 mph.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 71. South wind around 7 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. South wind 6 to 9 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 67. Southeast wind around 7 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. Southwest wind 7 to 10 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. South wind around 7 mph becoming northwest after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. North wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Garnavillo IA
 42.86°N 91.24°W
Last Update:
1:44 pm CDT Aug 13, 2025
Forecast Valid:
1pm CDT Aug 13, 2025-6pm CDT Aug 19, 2025
 
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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