Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Partly Cloudy
39°F
4°C
| Humidity | 93% |
| Wind Speed | NW 10 mph |
| Barometer | 30.13 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 6 Apr 3:10 am CDT |
Extended Forecast for
5 Miles SSW Janesville WI
Overnight
Low: 35 °F
Mostly Cloudy
Monday
High: 46 °F
Partly Sunny
Monday Night
Low: 22 °F
Partly Cloudy
Tuesday
High: 42 °F
Mostly Sunny
Tuesday Night
Low: 30 °F
Slight Chance
Snow then
Chance
Rain/SnowWednesday
High: 63 °F
Decreasing
Clouds and
BreezyWednesday Night
Low: 50 °F
Rain Likely
and BreezyThursday
High: 63 °F
Chance
ShowersThursday Night
Low: 43 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear early, then becoming mostly cloudy, with a low around 35. Northwest wind around 10 mph.
Monday
Partly sunny, with a high near 46. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 22. Northeast wind 5 to 15 mph.
Tuesday
Mostly sunny, with a high near 42. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
A slight chance of snow before 1am, then a chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Increasing clouds, with a low around 30. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 63. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
Rain likely before 10pm, then rain likely and possibly a thunderstorm between 10pm and 4am, then rain likely after 4am. Mostly cloudy, with a low around 50. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 63. Southwest wind around 15 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 60.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 39.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 60.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 50.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Janesville WI
42.63°N 89.04°W (Elev. 804 ft)
42.63°N 89.04°W (Elev. 804 ft)
3:17 am CDT Apr 6, 2026
3am CDT Apr 6, 2026-6pm CDT Apr 12, 2026
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