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

70°F

21°C

Humidity 72%
Wind Speed NE 8 mph
Barometer 30.03 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 26 Jun 8:15 pm CDT
Extended Forecast for

Garnavillo IA

  • Tonight

    Tonight: Mostly clear, with a low around 55. East wind 3 to 6 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Southeast wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 63. Southeast wind 8 to 13 mph.

    Low: 63 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 87. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 87 °F

    Breezy.
    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74. Breezy, with a south wind 11 to 16 mph.

    Low: 74 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 92. Breezy, with a south wind 11 to 20 mph, with gusts as high as 28 mph.

    High: 92 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Breezy, with a south wind 14 to 20 mph, with gusts as high as 28 mph.

    Low: 76 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94. Breezy, with a southwest wind 13 to 18 mph.

    High: 94 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 73. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 73 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 55. East wind 3 to 6 mph.
Saturday
Sunny, with a high near 80. Southeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 63. Southeast wind 8 to 13 mph.
Sunday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 87. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 74. Breezy, with a south wind 11 to 16 mph.
Monday
Sunny, with a high near 92. Breezy, with a south wind 11 to 20 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Breezy, with a south wind 14 to 20 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 94. Breezy, with a southwest wind 13 to 18 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 73. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 93. Southwest wind 9 to 13 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73. South wind 9 to 11 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 8 to 10 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind 6 to 8 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southwest wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Garnavillo IA
 42.86°N 91.24°W
Last Update:
1:26 pm CDT Jun 26, 2026
Forecast Valid:
8pm CDT Jun 26, 2026-6pm CDT Jul 3, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation