News Headlines
Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Fair
-4°F
-20°C
| Humidity | 65% |
| Wind Speed | NW 10 mph |
| Barometer | 30.26 in |
| Dewpoint | -13°F (-25°C) |
| Visibility | 10.00 mi |
| Wind Chill | -21°F (-29°C) |
| Last update | 26 Jan 5:15 am CST |
Extended Forecast for
Darien WI
Cold Weather Advisory January 26, 05:48am until January 26, 12:00pm
NOW until 12:00pm Mon
Cold Weather Advisory
Today
High: 8 °F
Cold
Tonight
Low: 4 °F⇑
Breezy.
Mostly Cloudy
then Slight
Chance SnowTuesday
High: 12 °F
Partly Sunny
and BlusteryTuesday Night
Low: -3 °F
Mostly Clear
Wednesday
High: 11 °F
Partly Sunny
Wednesday Night
Low: -6 °F
Mostly Clear
Thursday
High: 11 °F
Sunny
Thursday Night
Low: -4 °F
Mostly Clear
Detailed Forecast
Today
Sunny and cold, with a high near 8. Wind chill values between -15 and -25. Northwest wind 10 to 15 mph becoming southwest in the afternoon.
Tonight
A chance of flurries before 1am, then a slight chance of snow between 1am and 2am, then a chance of flurries after 2am. Mostly cloudy, with a temperature rising to around 11 by midnight. Wind chill values between -5 and -15. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 12. Wind chill values between -5 and -10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around -3. Wind chill values between -5 and -15. West wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 11. West wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around -6. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 11. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around -4. North wind around 5 mph.
Friday
Sunny, with a high near 13.
Friday Night
Mostly clear, with a low around -1.
Saturday
Sunny, with a high near 19.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 6.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 24.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Darien WI
42.59°N 88.72°W (Elev. 945 ft)
42.59°N 88.72°W (Elev. 945 ft)
5:06 am CST Jan 26, 2026
5am CST Jan 26, 2026-6pm CST Feb 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
