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

65°F

18°C

Humidity 33%
Wind Speed S 14 G 18 mph
Barometer 30.23 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Oct 5:15 pm CDT
Extended Forecast for

2 Miles E Harpers Ferry IA

  • Tonight

    Tonight: Clear, with a low around 42. South wind 5 to 7 mph becoming calm in the evening.

    Low: 42 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 67. Light and variable wind.

    High: 67 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Light south wind.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Calm wind.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 42. South wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 66. Calm wind.
Monday Night
Partly cloudy, with a low around 42. Calm wind.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 67. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 45. Calm wind.
Wednesday
Sunny, with a high near 71. Light south wind.
Wednesday Night
Mostly clear, with a low around 49. Calm wind.
Thursday
Mostly sunny, with a high near 71. Calm wind.
Thursday Night
Mostly clear, with a low around 50. Calm wind.
Friday
Mostly sunny, with a high near 69. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 52. Southeast wind around 6 mph.
Saturday
Partly sunny, with a high near 70. South wind 6 to 9 mph, with gusts as high as 18 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53. South wind around 6 mph becoming calm after midnight.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 68. Light west wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Harpers Ferry IA
 43.2°N 91.11°W
Last Update:
3:26 pm CDT Oct 18, 2026
Forecast Valid:
5pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
 
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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