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

28°F

-2°C

Humidity 80%
Wind Speed W 12 mph
Barometer 29.54 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 25 Feb 2:55 am CST
Extended Forecast for

6 Miles NE Avalon WI

  • Overnight

    Overnight: Mostly clear, with a low around 18. West wind 10 to 15 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. Northwest wind 10 to 15 mph.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Northwest wind around 5 mph becoming calm in the evening.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Southwest wind around 5 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West wind around 10 mph becoming northwest after midnight.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 32. North wind around 10 mph.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 18. West wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 29. Northwest wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 14. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 40. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 27. Southwest wind around 5 mph.
Friday
Sunny, with a high near 56. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 25. West wind around 10 mph becoming northwest after midnight.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. North wind around 10 mph.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 28.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 32.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 38.
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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:
2:34 am CST Feb 25, 2026
Forecast Valid:
3am CST Feb 25, 2026-6pm CST Mar 3, 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