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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Garnavillo IA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 69. West wind around 6 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 3am. Increasing clouds, with a low around 50. Light and variable wind.

    Low: 50 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 72. Southeast wind 5 to 13 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Southeast wind 7 to 9 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Breezy, with a south wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 82 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. South wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. South wind 6 to 9 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59. South wind around 6 mph.

    Low: 59 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 78. Southwest wind 6 to 9 mph.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. West wind around 6 mph.
Tonight
A 20 percent chance of showers after 3am. Increasing clouds, with a low around 50. Light and variable wind.
Friday
A 50 percent chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 72. Southeast wind 5 to 13 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly clear, with a low around 59. Southeast wind 7 to 9 mph.
Saturday
Sunny, with a high near 82. Breezy, with a south wind 9 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 58. South wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 78. South wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 59. South wind around 6 mph.
Columbus Day
Mostly sunny, with a high near 78. Southwest wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 56. West wind around 9 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 67. North wind 7 to 10 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 50. North wind around 5 mph becoming east after midnight.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 66. Southeast wind 5 to 11 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:
11:36 am CDT Oct 8, 2026
Forecast Valid:
12pm CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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