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.

Fair

55°F

13°C

Humidity 59%
Wind Speed NW 5 mph
Barometer 30.08 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 10 Nov 9:45 am CST
Extended Forecast for

4 Miles WNW Beloit WI

  • Today

    Today: Sunny, with a high near 61. North wind around 5 mph becoming west in the afternoon.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 4am. Increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Veterans Day

    Veterans Day: A 30 percent chance of rain, mainly before 3pm. Mostly cloudy, with a high near 54. Southeast wind 5 to 10 mph becoming north in the afternoon.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. North wind 10 to 15 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43. North wind around 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. North wind around 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. North wind 10 to 15 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. North wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 61. North wind around 5 mph becoming west in the afternoon.
Tonight
A 20 percent chance of rain after 4am. Increasing clouds, with a low around 38. Calm wind.
Veterans Day
A 30 percent chance of rain, mainly before 3pm. Mostly cloudy, with a high near 54. Southeast wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 32. North wind 10 to 15 mph.
Thursday
Partly sunny, with a high near 43. North wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 26. North wind around 10 mph.
Friday
Mostly sunny, with a high near 41. North wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 22. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Beloit WI
 42.54°N 89.1°W (Elev. 889 ft)
Last Update:
7:36 am CST Nov 10, 2026
Forecast Valid:
10am CST Nov 10, 2026-6pm CST Nov 16, 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