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

Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Current conditions at

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

Overcast

53°F

12°C

Humidity 89%
Wind Speed E 6 mph
Barometer 30.32 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 22 Sep 8:35 am CDT
Extended Forecast for

Marquette IA

  • Today

    Today: Scattered showers, mainly before 9am. Mostly cloudy, with a high near 62. East wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 62 °F

    Scattered
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Light and variable wind.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. Light east wind.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 66. Light southeast wind.

    High: 66 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 68 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers. Mostly cloudy, with a high near 65. Calm wind becoming southeast 5 to 7 mph in the morning.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
Scattered showers, mainly before 9am. Mostly cloudy, with a high near 62. East wind 5 to 7 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 45. Light and variable wind.
Wednesday
Mostly sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 49. Light east wind.
Thursday
Mostly cloudy, with a high near 66. Light southeast wind.
Thursday Night
Mostly cloudy, with a low around 51. Calm wind.
Friday
Mostly cloudy, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 50. Calm wind.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 65. Calm wind becoming southeast 5 to 7 mph in the morning.
Saturday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 52. Southeast wind around 6 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 55. Calm wind.
Monday
Partly sunny, with a high near 73. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marquette IA
 43.03°N 91.18°W
Last Update:
6:16 am CDT Sep 22, 2026
Forecast Valid:
8am CDT Sep 22, 2026-6pm CDT Sep 28, 2026
 
Forecast Discussion
 
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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