Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Overcast
30°F
-1°C
| Humidity | 93% |
| Wind Speed | N 5 mph |
| Barometer | 29.63 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 7.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 6 Feb 4:55 am CST |
Extended Forecast for
5 Miles SSW Janesville WI
Overnight

Low: 27 °F
Wintry Mix
LikelyFriday
High: 35 °F
Breezy.
Chance Snow
then Partly
SunnyFriday Night

Low: 5 °F
Mostly Clear
Saturday

High: 21 °F
Increasing
CloudsSaturday Night

Low: 15 °F
Cloudy
Sunday

High: 32 °F
Mostly Cloudy
Sunday Night

Low: 21 °F
Mostly Cloudy
Monday

High: 40 °F
Partly Sunny
Monday Night

Low: 30 °F
Partly Cloudy
Detailed Forecast
Overnight
Snow likely, possibly mixed with freezing rain. Cloudy, with a low around 27. West wind around 5 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Friday
A chance of snow before 9am, then a chance of flurries between 9am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 35. Breezy, with a north wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 5. Wind chill values between -5 and zero. North wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Increasing clouds, with a high near 21. Wind chill values between -5 and 5. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Cloudy, with a low around 15. Southeast wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 32. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 21. Southeast wind around 5 mph becoming south after midnight.
Monday
Partly sunny, with a high near 40. Southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 43.
Tuesday Night
A chance of rain and snow. Cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 35.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 33.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Janesville WI
42.63°N 89.04°W (Elev. 804 ft)
42.63°N 89.04°W (Elev. 804 ft)
4:42 am CST Feb 6, 2026
5am CST Feb 6, 2026-6pm CST Feb 12, 2026



