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.

Fog

58°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 58°F (14°C)
Visibility 0.15 mi
Last update 20 Aug 8:15 am CDT
Extended Forecast for

Littleport IA

  • Today

    Today: Widespread fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 81 °F

    Fog then
    Sunny

  • Tonight

    Tonight: A slight chance of showers, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 64. South wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly between noon and 1pm. Mostly sunny, with a high near 83. Southwest wind 7 to 10 mph becoming west in the afternoon.

    High: 83 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Northwest wind 3 to 8 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77. Calm wind becoming north around 5 mph.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 64. South wind 3 to 7 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms, mainly between noon and 1pm. Mostly sunny, with a high near 83. Southwest wind 7 to 10 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 62. Northwest wind 3 to 8 mph.
Saturday
Sunny, with a high near 80. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 56. Northwest wind 5 to 8 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 77. Calm wind becoming north around 5 mph.
Sunday Night
Partly cloudy, with a low around 57. Calm wind.
Monday
Mostly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 60. Light south wind.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Light south wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 81. Northwest wind 3 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Littleport IA
 42.75°N 91.37°W
Last Update:
6:27 am CDT Aug 20, 2026
Forecast Valid:
8am CDT Aug 20, 2026-6pm CDT Aug 26, 2026
 
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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