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

4°C

39°F

Humidity 52%
Wind Speed W 13 km/h
Barometer 30.02 in
Dewpoint -6°C (22°F)
Visibility 16 km
Wind Chill1°C (33°F)
Last update 20 Mar 5:35 pm CDT
Extended Forecast for

Harpers Ferry IA

  • Tonight

    Tonight: Increasing clouds, with a low around -3. South wind 5 to 13 km/h, with gusts as high as 32 km/h.

    Low: -3 °C

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 11. South wind 14 to 18 km/h becoming west in the afternoon. Winds could gust as high as 40 km/h.

    High: 11 °C

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain before 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around -6. Northwest wind 5 to 11 km/h.

    Low: -6 °C

    Chance Rain
    then Clear

  • Saturday

    Saturday: Sunny, with a high near 8. Calm wind.

    High: 8 °C

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 2. Southeast wind 5 to 13 km/h, with gusts as high as 32 km/h. New precipitation amounts of less than 1 mm possible.

    Low: 2 °C

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain. High near 12. Southeast wind 13 to 18 km/h becoming west 19 to 24 km/h in the afternoon. Winds could gust as high as 40 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    High: 12 °C

    Rain

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around -2. West wind 14 to 18 km/h, with gusts as high as 37 km/h. Chance of precipitation is 40%.

    Low: -2 °C

    Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 9. Northwest wind 13 to 18 km/h, with gusts as high as 34 km/h.

    High: 9 °C

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. Northwest wind 5 to 10 km/h becoming calm in the evening.

    Low: -2 °C

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around -3. South wind 5 to 13 km/h, with gusts as high as 32 km/h.
Friday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 11. South wind 14 to 18 km/h becoming west in the afternoon. Winds could gust as high as 40 km/h.
Friday Night
A 30 percent chance of rain before 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around -6. Northwest wind 5 to 11 km/h.
Saturday
Sunny, with a high near 8. Calm wind.
Saturday Night
A 50 percent chance of rain after 1am. Mostly cloudy, with a low around 2. Southeast wind 5 to 13 km/h, with gusts as high as 32 km/h. New precipitation amounts of less than 1 mm possible.
Sunday
Rain. High near 12. Southeast wind 13 to 18 km/h becoming west 19 to 24 km/h in the afternoon. Winds could gust as high as 40 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around -2. West wind 14 to 18 km/h, with gusts as high as 37 km/h. Chance of precipitation is 40%.
Monday
A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 9. Northwest wind 13 to 18 km/h, with gusts as high as 34 km/h.
Monday Night
Partly cloudy, with a low around -2. Northwest wind 5 to 10 km/h becoming calm in the evening.
Tuesday
A 30 percent chance of rain, mainly after 1pm. Mostly sunny, with a high near 11. Calm wind becoming north 5 to 10 km/h in the afternoon.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around -1. Calm wind.
Wednesday
Mostly sunny, with a high near 11. Light northwest wind increasing to 8 to 13 km/h in the morning.
Wednesday Night
Partly cloudy, with a low around -2. Northwest wind 3 to 8 km/h.
Thursday
Mostly sunny, with a high near 13. West wind 5 to 11 km/h.
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ABOUT THIS FORECAST

 
Point Forecast:
Harpers Ferry IA
 43.2°N 91.14°W
Last Update:
5:44 pm CDT Mar 20, 2025
Forecast Valid:
5pm CDT Mar 20, 2025-6pm CDT Mar 27, 2025
 
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Additional Resources

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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