Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Overcast
27°F
-3°C
| Humidity | 69% |
| Wind Speed | NW 13 mph |
| Barometer | 30.12 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 21 Feb 12:45 pm CST |
Extended Forecast for
3 Miles NNW Afton WI
This Afternoon
High: 31 °F
Mostly Cloudy
Tonight
Low: 17 °F
Slight Chance
Snow ShowersSunday
High: 26 °F
Chance
Flurries and
BlusterySunday Night
Low: 13 °F
Mostly Cloudy
and Blustery
then Partly
CloudyMonday
High: 26 °F
Sunny
Monday Night
Low: 17 °F
Mostly Cloudy
Tuesday
High: 39 °F
Chance Snow
Tuesday Night
Low: 24 °F
Chance Snow
Wednesday
High: 37 °F
Slight Chance
Snow then
Chance
Rain/Snow
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 31. Northwest wind around 15 mph.
Tonight
A chance of flurries before 9pm, then a slight chance of snow showers between 9pm and 2am, then a chance of flurries after 2am. Cloudy, with a low around 17. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
A chance of flurries between 9am and 10am. Mostly cloudy, with a high near 26. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 13. Wind chill values between zero and 5. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 26. North wind 5 to 15 mph.
Monday Night
Mostly cloudy, with a low around 17. Light and variable wind becoming south 5 to 10 mph after midnight.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 39. South wind 10 to 15 mph.
Tuesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. Southwest wind around 10 mph becoming northwest after midnight.
Wednesday
A slight chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Thursday
A 30 percent chance of snow. Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 49.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Afton WI
42.74°N 89.12°W (Elev. 948 ft)
42.74°N 89.12°W (Elev. 948 ft)
12:27 pm CST Feb 21, 2026
1pm CST Feb 21, 2026-6pm CST Feb 27, 2026
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