Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Mostly Cloudy
34°F
1°C
| Humidity | 60% |
| Wind Speed | E 10 mph |
| Barometer | 30.19 in |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 14 Mar 10:45 am CDT |
Extended Forecast for
4 Miles WNW Beloit WI
Winter Storm Watch March 15, 04:00pm until March 16, 07:00pm
Today

High: 42 °F
Slight Chance
SnowTonight
Low: 32 °F
Cloudy then
Chance RainSunday
High: 58 °F
Breezy. Rain
Likely then
RainSunday Night
Low: 18 °F
Rain/Snow and
Blowing SnowMonday

High: 21 °F
Snow Likely
and Blowing
SnowMonday Night
Low: 3 °F
Mostly Cloudy
and Blustery
then Partly
CloudyTuesday

High: 22 °F
Mostly Sunny
Tuesday Night

Low: 15 °F
Snow Likely
Wednesday

High: 41 °F
Slight Chance
Snow
Detailed Forecast
Today
A 20 percent chance of snow before 2pm. Cloudy, with a high near 42. Southeast wind 5 to 10 mph.
Tonight
A 40 percent chance of rain, mainly between midnight and 4am. Cloudy, with a low around 32. East wind around 15 mph, with gusts as high as 25 mph.
Sunday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 10am. High near 58. Breezy, with a southeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain, possibly mixed with snow, becoming all snow after 10pm. The snow could be heavy at times. Widespread blowing snow, mainly after 4am. Low around 18. Windy, with a north wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly before 1pm. Widespread blowing snow, mainly before 11am. Cloudy, with a high near 21. Windy, with a northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Cloudy during the early evening, then gradual clearing, with a low around 3. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Mostly sunny, with a high near 22. West wind around 10 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 15. South wind 5 to 15 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of snow before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
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)
11:14 am CDT Mar 14, 2026
11am CDT Mar 14, 2026-6pm CDT Mar 20, 2026



