Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Partly Cloudy
30°F
-1°C
| Humidity | 75% |
| Wind Speed | W 8 mph |
| Barometer | 30.15 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 12 Mar 3:15 am CDT |
Extended Forecast for
4 Miles WNW Beloit WI
Wind Advisory March 13, 12:00am until March 13, 06:00pm
Overnight

Low: 28 °F
Partly Cloudy
Thursday

High: 46 °F
Increasing
CloudsThursday Night
Low: 32 °F
Windy. Chance
Rain then
RainFriday

High: 43 °F
Partly Sunny
and WindyFriday Night

Low: 27 °F
Increasing
CloudsSaturday
High: 40 °F
Cloudy then
Slight Chance
SnowSaturday Night
Low: 32 °F
Chance
Rain/Snow
then
Rain/SnowSunday

High: 43 °F
Rain/Snow and
WindySunday Night

Low: 15 °F
Heavy Snow
and Windy
Detailed Forecast
Overnight
Partly cloudy, with a low around 28. West wind around 5 mph.
Thursday
Increasing clouds, with a high near 46. West wind 5 to 15 mph becoming south in the afternoon.
Thursday Night
Rain, mainly before 4am. Low around 32. Windy, with a south wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 43. Windy, with a west wind 25 to 30 mph, with gusts as high as 50 mph.
Friday Night
Increasing clouds, with a low around 27. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Saturday
A 20 percent chance of snow after 1pm. Cloudy, with a high near 40. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Rain and snow, mainly after 1am. Low around 32. East wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain and snow. High near 43. Windy, with an east wind 20 to 25 mph becoming north in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 15. Windy. Chance of precipitation is 80%.
Monday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 21. Windy.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Sunny, with a high near 24.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 37.
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)
2:57 am CDT Mar 12, 2026
3am CDT Mar 12, 2026-6pm CDT Mar 18, 2026



