Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Overcast
36°F
2°C
| Humidity | 56% |
| Wind Speed | SE 12 mph |
| Barometer | 30.12 in |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 14 Mar 2:45 pm CDT |
Extended Forecast for
6 Miles S Afton WI
Winter Storm Watch March 15, 04:00pm until March 16, 07:00pm
Tonight
Low: 34 °F
Slight Chance
Snow then
Chance RainSunday

High: 54 °F
Rain and
BreezySunday Night
Low: 17 °F
Wintry Mix
and Patchy
Blowing SnowMonday

High: 21 °F
Snow Likely
and Areas
Blowing SnowMonday Night
Low: 3 °F
Mostly Cloudy
and Blustery
then Partly
CloudyTuesday

High: 23 °F
Mostly Sunny
Tuesday Night

Low: 17 °F
Snow
Wednesday

High: 42 °F
Slight Chance
SnowWednesday Night

Low: 29 °F
Mostly Cloudy
Detailed Forecast
Tonight
A slight chance of snow before midnight, then a chance of rain. Cloudy, with a low around 34. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 9am. High near 54. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Rain, snow, and sleet before 9pm, then snow and sleet between 9pm and 10pm, then snow after 10pm. Patchy blowing snow after 10pm. Low around 17. Windy, with a north wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly before 1pm. Areas of blowing snow. Cloudy, with a high near 21. Wind chill values between zero and 5. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Mostly sunny, with a high near 23. West wind 5 to 10 mph.
Tuesday Night
Snow. Low around 17. South wind 5 to 10 mph. Chance of precipitation is 80%.
Wednesday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 42. South wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 57.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles S Afton WI
42.6°N 89.07°W (Elev. 751 ft)
42.6°N 89.07°W (Elev. 751 ft)
2:37 pm CDT Mar 14, 2026
3pm CDT Mar 14, 2026-6pm CDT Mar 21, 2026



