Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Overcast
70°F
21°C
| Humidity | 64% |
| Wind Speed | SW 17 G 23 mph |
| Barometer | 29.71 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 31 Mar 9:45 am CDT |
Extended Forecast for
2 Miles W Darien WI
Today
High: 69 °F⇓
Chance
T-storms then
ShowersTonight
Low: 33 °F
Slight Chance
T-storms then
CloudyWednesday
High: 41 °F
Chance
Showers and
BreezyWednesday Night
Low: 34 °F
Rain
Thursday
High: 64 °F
Rain and
BreezyThursday Night
Low: 42 °F
Rain Likely
Friday
High: 63 °F
Partly Sunny
then Slight
Chance RainFriday Night
Low: 43 °F
Chance
T-storms then
RainSaturday
High: 60 °F
Rain Likely
and Breezy
Detailed Forecast
Today
Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Temperature falling to around 51 by 5pm. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Increasing clouds, with a low around 33. Northeast wind 10 to 15 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers, mainly between 1pm and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 41. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Rain and possibly a thunderstorm. Low around 34. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 64. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Rain likely and possibly a thunderstorm before 10pm, then rain likely between 10pm and 1am. Mostly cloudy, with a low around 42. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 63. West wind 5 to 10 mph becoming east in the afternoon.
Friday Night
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1am. Low around 43. East wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Rain likely. Mostly cloudy, with a high near 60. Breezy. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 50.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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)
10:33 am CDT Mar 31, 2026
10am CDT Mar 31, 2026-6pm CDT Apr 6, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
