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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fog/Mist

37°F

3°C

Humidity 81%
Wind Speed SW 9 mph
Barometer 29.85 in
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Wind Chill30°F (-1°C)
Last update 27 Feb 8:45 am CST
Extended Forecast for

2 Miles W Beloit WI

  • Today

    Today: Mostly sunny, with a high near 61. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 61 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly between 7am and 4pm. Cloudy, with a high near 30. Northeast wind 5 to 10 mph.

    High: 30 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Cloudy during the early evening, then gradual clearing, with a low around 14. North wind 5 to 10 mph.

    Low: 14 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Increasing clouds, with a high near 31. Northeast wind 5 to 10 mph.

    High: 31 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 18. East wind around 5 mph.

    Low: 18 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 38. Southeast wind 5 to 10 mph.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 25. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 61. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 25. West wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Saturday
A 40 percent chance of snow, mainly between 7am and 4pm. Cloudy, with a high near 30. Northeast wind 5 to 10 mph.
Saturday Night
Cloudy during the early evening, then gradual clearing, with a low around 14. North wind 5 to 10 mph.
Sunday
Increasing clouds, with a high near 31. Northeast wind 5 to 10 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18. East wind around 5 mph.
Monday
Partly sunny, with a high near 38. Southeast wind 5 to 10 mph.
Monday Night
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 25. Southeast wind around 5 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 27.
Wednesday
A 40 percent chance of rain. Mostly sunny, with a high near 46.
Wednesday Night
Rain likely. Cloudy, with a low around 36. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Beloit WI
 42.52°N 89.05°W (Elev. 751 ft)
Last Update:
8:52 am CST Feb 27, 2026
Forecast Valid:
9am CST Feb 27, 2026-6pm CST Mar 5, 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