Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Fair
39°F
4°C
| Humidity | 65% |
| Wind Speed | S 12 mph |
| Barometer | 30.22 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 29 Mar 3:35 am CDT |
Extended Forecast for
2 Miles W Darien WI
Overnight

Low: 36 °F
Mostly Cloudy
Sunday

High: 64 °F
Mostly Cloudy
Sunday Night

Low: 48 °F
Partly Cloudy
Monday

High: 77 °F
Mostly Sunny
Monday Night
Low: 58 °F
Chance
T-storms then
Rain LikelyTuesday
High: 72 °F
Breezy.
Chance
T-storms then
Rain LikelyTuesday Night

Low: 33 °F
Chance Rain
Wednesday
High: 44 °F
Partly Sunny
then Slight
Chance RainWednesday Night

Low: 29 °F
Chance
Rain/Snow
Detailed Forecast
Overnight
Mostly cloudy, with a low around 36. South wind around 10 mph.
Sunday
Mostly cloudy, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 48. South wind around 10 mph.
Monday
Mostly sunny, with a high near 77. South wind 5 to 15 mph.
Monday Night
A chance of rain and thunderstorms before 1am, then rain likely and possibly a thunderstorm between 1am and 4am, then rain likely after 4am. Mostly cloudy, with a low around 58. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of rain before 10am, then a chance of rain and thunderstorms between 10am and 1pm, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 72. Breezy, with a west 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.
Tuesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 33. North wind 10 to 15 mph. Chance of precipitation is 50%.
Wednesday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 44. Northeast wind 10 to 15 mph.
Wednesday Night
A chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Thursday
A chance of rain and snow before 4pm, then a chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Thursday Night
A 50 percent chance of rain. Cloudy, with a low around 34.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 53.
Friday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 39.
Saturday
Rain likely. Cloudy, with a high near 58. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles W Darien WI
42.59°N 88.75°W (Elev. 889 ft)
42.59°N 88.75°W (Elev. 889 ft)
3:33 am CDT Mar 29, 2026
3am CDT Mar 29, 2026-6pm CDT Apr 4, 2026


