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 cloudy, with a low around 65. South wind around 9 mph.

    Low: 65 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 87. Southwest wind 8 to 13 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. Southwest wind around 11 mph becoming west after midnight.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Northwest wind 5 to 9 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 54. North wind 3 to 5 mph.

    Low: 54 °F

    Chance
    Showers

  • Wednesday

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

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 51. East wind around 7 mph.

    Low: 51 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 64. East wind 7 to 9 mph. Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 47. Breezy, with a northeast wind 7 to 16 mph becoming northwest after midnight.

    Low: 47 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 65. South wind around 9 mph.
Columbus Day
Sunny, with a high near 87. Southwest wind 8 to 13 mph.
Monday Night
Mostly clear, with a low around 62. Southwest wind around 11 mph becoming west after midnight.
Tuesday
Sunny, with a high near 76. Northwest wind 5 to 9 mph.
Tuesday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 54. North wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 68. North wind around 8 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 51. East wind around 7 mph.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 64. East wind 7 to 9 mph. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 47. Breezy, with a northeast wind 7 to 16 mph becoming northwest after midnight.
Friday
Partly sunny, with a high near 56. Windy, with a northwest wind 20 to 26 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 34. Breezy, with a northwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight.
Saturday
Sunny, with a high near 55. Northwest wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 38. South wind 5 to 9 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 61. Breezy, with a south wind 11 to 18 mph, with gusts as high as 26 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:
6:16 pm CDT Oct 11, 2026
Forecast Valid:
8pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
Forecast Discussion
 
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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