Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Light Rain
57°F
14°C
| Humidity | 100% |
| Wind Speed | E 5 mph |
| Barometer | 29.71 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 5:45 am CDT |
Extended Forecast for
2 Miles N Janesville WI
Flood Watch April 16, 06:02am until April 16, 01:00pm
Flood Advisory until April 16, 06:30am
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 69 °F
Slight Chance
T-storms then
Mostly SunnyTonight

Low: 51 °F
Mostly Clear
Friday
High: 77 °F
Partly Sunny
then Chance
T-storms and
BreezyFriday Night
Low: 40 °F
T-storms then
ShowersSaturday

High: 48 °F
Chance
ShowersSaturday Night

Low: 31 °F
Mostly Clear
Sunday

High: 49 °F
Mostly Sunny
Sunday Night

Low: 29 °F
Mostly Clear
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 69. Southwest wind 5 to 10 mph becoming northwest in the morning.
Tonight
Mostly clear, with a low around 51. West wind around 5 mph becoming southeast in the evening.
Friday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Friday Night
Showers and thunderstorms before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Low around 40. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 48. Northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 49. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming southeast after midnight.
Monday
Sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles N Janesville WI
42.71°N 89°W (Elev. 892 ft)
42.71°N 89°W (Elev. 892 ft)
5:32 am CDT Apr 16, 2026
6am CDT Apr 16, 2026-6pm CDT Apr 22, 2026



