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

27°F

-3°C

Humidity 80%
Wind Speed SE 12 mph
Barometer 30.26 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 8 Feb 6:45 pm CST
Extended Forecast for

6 Miles NE Avalon WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Southeast wind 5 to 10 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. South wind 5 to 10 mph.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. South wind around 10 mph becoming northwest after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Northwest wind 10 to 15 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Northwest wind 5 to 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. Northwest wind 5 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 19. Northwest wind around 5 mph becoming calm.

    Low: 19 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 34. Calm wind becoming east around 5 mph in the afternoon.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. Southeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 37. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 32. South wind around 10 mph becoming northwest after midnight.
Tuesday
Partly sunny, with a high near 38. Northwest wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 20. Northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 32. Northwest wind 5 to 10 mph.
Wednesday Night
Increasing clouds, with a low around 19. Northwest wind around 5 mph becoming calm.
Thursday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 34. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 37.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Saturday
A 30 percent chance of snow. Mostly sunny, with a high near 37.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Avalon WI
 42.72°N 88.74°W (Elev. 997 ft)
Last Update:
7:37 pm CST Feb 8, 2026
Forecast Valid:
8pm CST Feb 8, 2026-6pm CST Feb 15, 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