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

  • Tonight

    Tonight: Mostly clear, with a low around 60. Southwest wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Northwest wind 3 to 7 mph. Winds could gust as high as 18 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 54. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 68. North wind around 8 mph.

    High: 68 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. Northeast wind 5 to 7 mph.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers. High near 63. East wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 46. Breezy, with a northwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 28 mph.

    Low: 46 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 56. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 36 mph.

    High: 56 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 60. Southwest wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 24 mph.
Tuesday
Mostly sunny, with a high near 76. Northwest wind 3 to 7 mph. Winds could gust as high as 18 mph.
Tuesday Night
A slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 54. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 68. North wind around 8 mph.
Wednesday Night
Mostly cloudy, with a low around 50. Northeast wind 5 to 7 mph.
Thursday
Showers. High near 63. East wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 46. Breezy, with a northwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 28 mph.
Friday
Mostly sunny, with a high near 56. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 36 mph.
Friday Night
Mostly clear, with a low around 32. Northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 58. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 41. South wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 63. Breezy, with a south wind 13 to 17 mph.
Sunday Night
Partly cloudy, with a low around 46. South wind 6 to 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 67. Southwest wind 3 to 6 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:
9:31 pm CDT Oct 12, 2026
Forecast Valid:
10pm CDT Oct 12, 2026-6pm CDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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