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

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Overcast

58°F

14°C

Humidity 21%
Wind Speed W 14 G 23 mph
Barometer 30.06 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 2 May 2:15 pm CDT
Extended Forecast for

Belmont WI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 58. West wind around 10 mph.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers after 4am. Increasing clouds, with a low around 43. Southwest wind 5 to 10 mph.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 9am, then a chance of sprinkles between 9am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 67. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny, with a high near 76. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 76 °F

    Sunny then
    Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. West wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 56. North wind 5 to 10 mph.

    High: 56 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. North wind 5 to 10 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 58. West wind around 10 mph.
Tonight
A 30 percent chance of showers after 4am. Increasing clouds, with a low around 43. Southwest wind 5 to 10 mph.
Sunday
A chance of showers before 9am, then a chance of sprinkles between 9am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 67. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 43. Northwest wind 5 to 10 mph becoming southwest after midnight.
Monday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny, with a high near 76. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. West wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 56. North wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 36. North wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 38.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Belmont WI
 42.73°N 90.33°W (Elev. 1047 ft)
Last Update:
1:22 pm CDT May 2, 2026
Forecast Valid:
2pm CDT May 2, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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