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

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Overcast

52°F

11°C

Humidity 100%
Wind Speed NE 13 mph
Barometer 30.28 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 22 Sep 6:35 am CDT
Extended Forecast for

6 Miles WNW Platteville WI

  • Today

    Today: Showers likely, mainly before 10am.  Mostly cloudy, with a high near 61. East wind 8 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Showers
    Likely then
    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Northeast wind around 6 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. East wind 5 to 8 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. East wind around 6 mph becoming calm  in the evening.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65. Calm wind becoming east around 5 mph in the morning.

    High: 65 °F

    Partly Sunny

  • Thursday Night

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

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. Calm wind becoming southeast 5 to 7 mph in the morning.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Light east wind.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers.  Mostly cloudy, with a high near 64. Light southeast wind increasing to 5 to 9 mph in the morning.

    High: 64 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Showers likely, mainly before 10am. Mostly cloudy, with a high near 61. East wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 46. Northeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 65. East wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 49. East wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 65. Calm wind becoming east around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 50. Calm wind.
Friday
Partly sunny, with a high near 66. Calm wind becoming southeast 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 48. Light east wind.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 64. Light southeast wind increasing to 5 to 9 mph in the morning.
Saturday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 51. Southeast wind 3 to 6 mph.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 69. South wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 55. Light southeast wind.
Monday
Mostly sunny, with a high near 72. Calm wind becoming south 5 to 7 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Platteville WI
 42.76°N 90.6°W
6:16 am CDT Sep 22, 2026
7am CDT Sep 22, 2026-6pm CDT Sep 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database