National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

Overcast

34°F

1°C

Humidity 87%
Wind Speed NW 8 mph
Barometer 29.83 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Mar 7:55 am CDT
Extended Forecast for

4 Miles SE Garnavillo IA

  • Today

    Today: Snow, mainly before 2pm. High near 40. Breezy, with a northwest wind 13 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 40 °F

    Snow and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 25. West wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 46. Breezy, with a west wind 5 to 10 mph becoming south 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 46 °F

    Sunny then
    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Rain showers before 4am, then a chance of rain and snow showers. Low around 32. Windy, with a south wind 18 to 28 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers and
    Breezy then
    Rain/Snow and
    Windy

  • Friday

    Friday: A 30 percent chance of snow showers before 7am. Partly sunny, with a high near 42. Windy, with a northwest wind 23 to 28 mph, with gusts as high as 40 mph.

    High: 42 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 25. Northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow. Cloudy, with a high near 39. Southeast wind 5 to 11 mph.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Rain and snow likely, mainly after 1am. Cloudy, with a low around 29. Breezy, with an east wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 29 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Sunday

    Sunday: Rain and snow. High near 36. Breezy, with an east wind 16 to 24 mph becoming north in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%.

    High: 36 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Today
Snow, mainly before 2pm. High near 40. Breezy, with a northwest wind 13 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly clear, with a low around 25. West wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday
Increasing clouds, with a high near 46. Breezy, with a west wind 5 to 10 mph becoming south 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Rain showers before 4am, then a chance of rain and snow showers. Low around 32. Windy, with a south wind 18 to 28 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow showers before 7am. Partly sunny, with a high near 42. Windy, with a northwest wind 23 to 28 mph, with gusts as high as 40 mph.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 25. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Saturday
A 30 percent chance of snow. Cloudy, with a high near 39. Southeast wind 5 to 11 mph.
Saturday Night
Rain and snow likely, mainly after 1am. Cloudy, with a low around 29. Breezy, with an east wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Sunday
Rain and snow. High near 36. Breezy, with an east wind 16 to 24 mph becoming north in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 10. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 23. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 5. Northwest wind 7 to 14 mph.
Tuesday
Partly sunny, with a high near 29. Northwest wind 5 to 8 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Garnavillo IA
 42.81°N 91.19°W
Last Update:
6:51 am CDT Mar 11, 2026
Forecast Valid:
8am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation