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

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

59°F

15°C

Humidity 82%
Wind Speed W 14 G 25 mph
Barometer 29.70 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 May 7:45 am CDT
Extended Forecast for

4 Miles WNW Beloit WI

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 72. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 72 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 52. Southwest wind 5 to 10 mph.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Southwest wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Southeast wind around 5 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 81. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 81 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 49. Southwest wind around 10 mph becoming west after midnight.

    Low: 49 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 71. West wind 10 to 15 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming southeast after midnight.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 72. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 52. Southwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 79. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 57. Southeast wind around 5 mph.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 81. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 50 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 49. Southwest wind around 10 mph becoming west after midnight.
Saturday
Sunny, with a high near 71. West wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming southeast after midnight.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 68.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Memorial Day
A 40 percent chance of showers. Partly sunny, with a high near 70.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Tuesday
A 40 percent chance of showers. Mostly sunny, with a high near 71.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Beloit WI
 42.54°N 89.1°W (Elev. 889 ft)
Last Update:
6:09 am CDT May 22, 2024
Forecast Valid:
8am CDT May 22, 2024-6pm CDT May 28, 2024
 
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