Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Mostly Cloudy
32°F
0°C
| Humidity | 80% |
| Wind Speed | N 13 G 20 mph |
| Barometer | 30.23 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 27 Mar 12:50 am CDT |
Extended Forecast for
4 Miles WNW Beloit WI
Overnight

Low: 26 °F
Partly Cloudy
Friday

High: 44 °F
Mostly Sunny
Friday Night

Low: 22 °F
Mostly Clear
Saturday

High: 48 °F
Sunny
Saturday Night

Low: 37 °F
Mostly Cloudy
Sunday

High: 62 °F
Partly Sunny
Sunday Night

Low: 44 °F
Partly Cloudy
Monday

High: 70 °F
Mostly Sunny
Monday Night

Low: 51 °F
Chance
T-storms
Detailed Forecast
Overnight
Partly cloudy, with a low around 26. Northeast wind around 15 mph.
Friday
Mostly sunny, with a high near 44. North wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 22. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Saturday
Sunny, with a high near 48. Light southwest wind becoming south 10 to 15 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 37. South wind around 15 mph.
Sunday
Partly sunny, with a high near 62. Southwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 44. South wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph.
Monday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 51.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 72.
Tuesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 60.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Beloit WI
42.54°N 89.1°W (Elev. 889 ft)
42.54°N 89.1°W (Elev. 889 ft)
11:57 pm CDT Mar 26, 2026
1am CDT Mar 27, 2026-6pm CDT Apr 2, 2026



