Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Overcast
36°F
2°C
| Humidity | 75% |
| Wind Speed | NW 18 G 25 mph |
| Barometer | 29.89 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 6 Feb 11:45 am CST |
Extended Forecast for
Beloit WI
This Afternoon

High: 37 °F⇓
Mostly Cloudy
Tonight

Low: 5 °F
Mostly Clear
Saturday

High: 22 °F
Increasing
CloudsSaturday Night

Low: 17 °F
Mostly Cloudy
Sunday

High: 31 °F
Partly Sunny
Sunday Night

Low: 21 °F
Partly Cloudy
Monday

High: 41 °F
Partly Sunny
Monday Night

Low: 30 °F
Partly Cloudy
Tuesday
High: 46 °F
Mostly Sunny
then Slight
Chance Rain
Detailed Forecast
This Afternoon
Mostly cloudy, with a temperature falling to around 29 by 5pm. North wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 5. North wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Increasing clouds, with a high near 22. Wind chill values between zero and 10. North wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 17. Southeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 31. Southeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 21. Southeast wind around 5 mph becoming south after midnight.
Monday
Partly sunny, with a high near 41. Southwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 30. Northwest wind around 5 mph becoming calm.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 46.
Tuesday Night
A 30 percent chance of rain. Cloudy, with a low around 29.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Beloit WI
42.52°N 89.02°W (Elev. 745 ft)
42.52°N 89.02°W (Elev. 745 ft)
12:22 pm CST Feb 6, 2026
12pm CST Feb 6, 2026-6pm CST Feb 12, 2026


