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

66°F

19°C

Humidity 40%
Wind Speed NW 3 mph
Barometer 30.21 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 4 Oct 6:15 pm CDT
Extended Forecast for

Garnavillo IA

  • Tonight

    Tonight: Mostly clear, with a low around 44. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Light and variable wind.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Breezy, with a south wind 9 to 16 mph.

    High: 72 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Southwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. West wind around 5 mph becoming calm after midnight.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 67. Light and variable wind.
Monday Night
Mostly clear, with a low around 50. Calm wind becoming south 5 to 7 mph in the evening.
Tuesday
Sunny, with a high near 72. Breezy, with a south wind 9 to 16 mph.
Tuesday Night
Mostly clear, with a low around 53. Southwest wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 71. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. West wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. Calm wind.
Friday
Mostly sunny, with a high near 68. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 51. Southeast wind 3 to 6 mph.
Saturday
Sunny, with a high near 72. Breezy, with a south wind 8 to 16 mph.
Saturday Night
Mostly clear, with a low around 57. South wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 74. South wind 10 to 14 mph, with gusts as high as 22 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:
3:31 pm CDT Oct 4, 2026
Forecast Valid:
6pm CDT Oct 4, 2026-6pm CDT Oct 11, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation