Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Light Rain
43°F
6°C
| Humidity | 76% |
| Wind Speed | NW 8 mph |
| Barometer | 30.16 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 5 Apr 10:10 pm CDT |
Extended Forecast for
5 Miles SW Fort Atkinson WI
Tonight
Low: 35 °F
Showers then
Mostly CloudyMonday
High: 45 °F
Mostly Cloudy
then Slight
Chance
ShowersMonday Night

Low: 21 °F
Partly Cloudy
Tuesday

High: 42 °F
Mostly Sunny
Tuesday Night
Low: 29 °F
Slight Chance
Snow Showers
then Chance
Rain/SnowWednesday
High: 63 °F
Breezy.
Mostly Cloudy
then Slight
Chance
ShowersWednesday Night

Low: 50 °F
Showers
LikelyThursday

High: 63 °F
Chance
ShowersThursday Night

Low: 39 °F
Chance
Showers
Detailed Forecast
Tonight
Showers, mainly before 11pm. Low around 35. Northwest wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of showers after 4pm. Mostly cloudy, with a high near 45. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 21. North wind 5 to 15 mph.
Tuesday
Mostly sunny, with a high near 42. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A slight chance of snow showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 29. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 63. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 50. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 63. West wind 10 to 15 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 39.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 58.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 60.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Additional Forecasts and Information
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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)
9:07 pm CDT Apr 5, 2026
10pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026



