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

64°F

18°C

Humidity 49%
Wind Speed SW 7 mph
Barometer 29.89 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 14 Nov 12:45 pm CST
Extended Forecast for

6 Miles SSE Rockdale WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 65. South wind 5 to 10 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. Southwest wind 5 to 10 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 66. Southwest wind 10 to 15 mph becoming northwest in the morning. Winds could gust as high as 30 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Northwest wind 10 to 15 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Northwest wind around 10 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. West wind around 5 mph becoming calm after midnight.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 44. Calm wind becoming north around 5 mph in the morning.

    High: 44 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 30. East wind around 5 mph.

    Low: 30 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before noon. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Rain
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 65. South wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 53. Southwest wind 5 to 10 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 66. Southwest wind 10 to 15 mph becoming northwest in the morning. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 30. Northwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 47. Northwest wind around 10 mph.
Sunday Night
Mostly clear, with a low around 24. West wind around 5 mph becoming calm after midnight.
Monday
Increasing clouds, with a high near 44. Calm wind becoming north around 5 mph in the morning.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30. East wind around 5 mph.
Tuesday
A 30 percent chance of rain before noon. Partly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Rockdale WI
 42.91°N 88.99°W (Elev. 850 ft)
Last Update:
12:56 pm CST Nov 14, 2025
Forecast Valid:
1pm CST Nov 14, 2025-6pm CST Nov 20, 2025
 
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