Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Mostly Cloudy
41°F
5°C
| Humidity | 53% |
| Wind Speed | SW 9 mph |
| Barometer | 29.83 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 26 Feb 4:45 pm CST |
Extended Forecast for
5 Miles SW Fort Atkinson WI
Tonight

Low: 27 °F
Mostly Clear
Friday
High: 58 °F
Sunny then
Sunny and
BreezyFriday Night

Low: 23 °F
Partly Cloudy
Saturday

High: 28 °F
Snow Likely
Saturday Night

Low: 11 °F
Decreasing
CloudsSunday

High: 30 °F
Mostly Sunny
Sunday Night
Low: 14 °F
Slight Chance
Snow then
Mostly CloudyMonday

High: 36 °F
Mostly Sunny
Monday Night

Low: 21 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 27. Southwest wind around 5 mph.
Friday
Sunny, with a high near 58. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 23. West wind 5 to 10 mph becoming northwest after midnight.
Saturday
Snow likely. Cloudy, with a high near 28. North wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 11. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 30. North wind around 5 mph.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Northeast wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 36. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
A chance of rain and snow, mainly after noon. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Wednesday Night
Rain likely. Cloudy, with a low around 33. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 50.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
5 Miles SW Fort Atkinson WI
42.88°N 88.9°W (Elev. 814 ft)
42.88°N 88.9°W (Elev. 814 ft)
5:03 pm CST Feb 26, 2026
5pm CST Feb 26, 2026-6pm CST Mar 5, 2026


