Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Partly Cloudy
19°F
-7°C
| Humidity | 63% |
| Wind Speed | Calm |
| Barometer | 30.36 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 4 Feb 5:45 pm CST |
Extended Forecast for
3 Miles NNW Afton WI
Tonight

Low: 11 °F
Increasing
CloudsThursday
High: 32 °F
Snow Likely
then CloudyThursday Night
Low: 27 °F
Cloudy then
Chance Wintry
MixFriday
High: 36 °F
Slight Chance
Wintry Mix
and BreezyFriday Night

Low: 6 °F
Decreasing
CloudsSaturday

High: 22 °F
Increasing
CloudsSaturday Night

Low: 17 °F
Mostly Cloudy
Sunday

High: 34 °F
Mostly Cloudy
Sunday Night

Low: 22 °F
Partly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 11. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Snow likely, mainly before 10am. Cloudy, with a high near 32. Southwest wind 5 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow and freezing rain after midnight. Mostly cloudy, with a low around 27. West wind 5 to 10 mph. Chance of precipitation is 30%.
Friday
A slight chance of snow and freezing rain before noon, then a slight chance of freezing rain between noon and 3pm. Mostly cloudy, with a high near 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 6. North wind 5 to 15 mph.
Saturday
Increasing clouds, with a high near 22. North wind around 5 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 17. South wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 34. South wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 42.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 38.
Additional Forecasts and Information
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ABOUT 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)
5:22 pm CST Feb 4, 2026
5pm CST Feb 4, 2026-6pm CST Feb 11, 2026


