Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Light Rain and Breezy
39°F
4°C
| Humidity | 87% |
| Wind Speed | S 25 G 39 mph |
| Barometer | 29.47 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 13 Mar 2:15 am CDT |
Extended Forecast for
6 Miles S Afton WI
Winter Storm Watch March 14, 07:00pm until March 16, 04:00pm
High Wind Warning March 13, 02:41am until March 13, 04:00pm
NOW until 4:00pm Fri

High Wind Warning
Overnight

Low: 33 °F
Rain Likely
and WindyFriday
High: 41 °F
Windy. Slight
Chance
Rain/Snow
then Partly
SunnyFriday Night

Low: 28 °F
Increasing
CloudsSaturday

High: 39 °F
Slight Chance
SnowSaturday Night
Low: 32 °F
Rain/Snow
Likely then
Rain/SnowSunday
High: 50 °F
Breezy.
Rain/Snow
Likely then
RainSunday Night
Low: 17 °F
Wintry Mix
and Patchy
Blowing SnowMonday

High: 22 °F
Snow and
Blowing Snow
Detailed Forecast
Overnight
Rain likely, mainly before 4am. Mostly cloudy, with a low around 33. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of snow, mixing with rain after 7am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 41. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.
Friday Night
Increasing clouds, with a low around 28. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
A 20 percent chance of snow before 1pm. Cloudy, with a high near 39. Light east wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
Rain, possibly mixed with snow, becoming all rain after 4am. Low around 32. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Rain likely before 7am, then rain likely, possibly mixed with snow between 7am and 10am, then rain after 10am. High near 50. Breezy, with an east wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow, possibly mixed with rain and sleet, becoming all snow after 10pm. The snow could be heavy at times. Patchy blowing snow after 9pm. Low around 17. Windy, with a north wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Snow, mainly before 1pm. Widespread blowing snow, mainly between 9am and noon. High near 22. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Blustery.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 47.
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)
2:36 am CDT Mar 13, 2026
2am CDT Mar 13, 2026-6pm CDT Mar 19, 2026



