Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Mostly Cloudy and Breezy
37°F
3°C
| Humidity | 70% |
| Wind Speed | NE 22 G 29 mph |
| Barometer | 30.24 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 1 Apr 9:45 am CDT |
Extended Forecast for
4 Miles WNW Beloit WI
Today
High: 45 °F
Mostly Cloudy
Tonight
Low: 37 °F
Chance
Showers then
Showers and
BreezyThursday
High: 67 °F
Showers and
WindyThursday Night
Low: 43 °F
Showers and
WindyFriday
High: 67 °F
Mostly Sunny
then Chance
ShowersFriday Night
Low: 45 °F
Showers
Saturday
High: 58 °F
Chance
Showers and
BreezySaturday Night
Low: 31 °F
Mostly Cloudy
and BreezySunday
High: 49 °F
Partly Sunny
and Breezy
Detailed Forecast
Today
Mostly cloudy, with a high near 45. Northeast wind around 15 mph, with gusts as high as 25 mph.
Tonight
Showers, with thunderstorms also possible after 4am. Low around 37. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 67. Windy, with a southeast wind 15 to 20 mph becoming south 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am. Low around 43. Windy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 67. West wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Friday Night
Showers and possibly a thunderstorm. Low around 45. East wind around 15 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 58. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 31. Breezy, with a west wind around 20 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 49. Breezy.
Sunday Night
Mostly clear, with a low around 29.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 47.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
9:32 am CDT Apr 1, 2026
9am CDT Apr 1, 2026-6pm CDT Apr 7, 2026
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