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Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Fair

65°F

18°C

Humidity 63%
Wind Speed NW 3 mph
Barometer 29.91 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 7 Oct 9:55 am CDT
Extended Forecast for

3 Miles SSE Shullsburg WI

  • Today

    Today: Sunny, with a high near 73. Northwest wind 5 to 10 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. West wind around 5 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph.

    High: 70 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. South wind around 10 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. South wind 10 to 15 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. South wind around 10 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Northwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 50. West wind around 5 mph.
Thursday
Sunny, with a high near 67. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph.
Friday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 58. South wind around 10 mph.
Saturday
Sunny, with a high near 78. South wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 59. South wind around 10 mph.
Sunday
Sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 57.
Columbus Day
Mostly sunny, with a high near 72.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Shullsburg WI
 42.53°N 90.22°W (Elev. 1102 ft)
Last Update:
8:46 am CDT Oct 7, 2026
Forecast Valid:
10am CDT Oct 7, 2026-6pm CDT Oct 13, 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