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

56°F

13°C

Humidity 27%
Wind Speed S 8 mph
Barometer 30.18 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 20 Apr 3:15 pm CDT
Extended Forecast for

McGregor IA

  • Tonight

    Tonight: Partly cloudy, with a low around 46. South wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 75. South wind 5 to 8 mph becoming northwest in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 45. Light north wind.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Calm wind becoming south 5 to 8 mph in the morning.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South wind 8 to 10 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Breezy, with a south wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 52. South wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    Low: 52 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 63. Northwest wind 8 to 10 mph.

    High: 63 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Northwest wind 5 to 7 mph.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. South wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 75. South wind 5 to 8 mph becoming northwest in the afternoon.
Tuesday Night
Clear, with a low around 45. Light north wind.
Wednesday
Sunny, with a high near 76. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Mostly clear, with a low around 59. South wind 8 to 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Breezy, with a south wind 10 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Showers and possibly a thunderstorm. Low around 52. South wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Friday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 63. Northwest wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 41. Northwest wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 60. Northwest wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 40. North wind 3 to 7 mph.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 59. North wind 5 to 8 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41. Northeast wind around 6 mph.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 59. North wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McGregor IA
 43.01°N 91.18°W
Last Update:
2:56 pm CDT Apr 20, 2026
Forecast Valid:
3pm CDT Apr 20, 2026-6pm CDT Apr 27, 2026
 
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Additional Resources

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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