Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Light Snow
23°F
-5°C
| Humidity | 80% |
| Wind Speed | NW 20 G 28 mph |
| Barometer | 29.58 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 1.00 mi |
| Wind Chill | 8°F (-13°C) |
| Last update | 16 Mar 8:45 am CDT |
Extended Forecast for
4 Miles WNW Beloit WI
Blizzard Warning March 16, 09:21am until March 16, 04:00pm
NOW until 4:00pm Mon

Blizzard Warning
Today

High: 23 °F
Snow and
Areas Blowing
SnowTonight

Low: 2 °F
Gradual
ClearingTuesday

High: 20 °F
Increasing
CloudsTuesday Night

Low: 16 °F
Snow
Wednesday

High: 39 °F
Mostly Cloudy
Wednesday Night
Low: 29 °F
Mostly Cloudy
then Slight
Chance RainThursday

High: 46 °F
Mostly Sunny
Thursday Night

Low: 31 °F
Mostly Cloudy
Detailed Forecast
Today
Snow, mainly before 1pm. Areas of blowing snow. High near 23. Windy, with a northwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 2. Wind chill values between -10 and zero. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Increasing clouds, with a high near 20. Wind chill values between -10 and zero. Northwest wind around 10 mph becoming southwest in the afternoon.
Tuesday Night
Snow. Low around 16. South wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Mostly cloudy, with a high near 39. Southwest wind around 10 mph.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 29. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 46. Southwest wind around 5 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 31. Northwest wind around 5 mph becoming southwest after midnight.
Friday
Mostly cloudy, with a high near 52.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, 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)
8:52 am CDT Mar 16, 2026
9am CDT Mar 16, 2026-6pm CDT Mar 22, 2026



