Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Mostly Cloudy and Breezy
48°F
9°C
| Humidity | 43% |
| Wind Speed | NW 22 G 28 mph |
| Barometer | 30.21 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 6 Apr 2:45 pm CDT |
Extended Forecast for
Rockton IL
This Afternoon

High: 46 °F
Partly Sunny
and BreezyTonight

Low: 22 °F
Partly Cloudy
Tuesday

High: 42 °F
Sunny
Tuesday Night
Low: 31 °F
Slight Chance
Snow Showers
then Chance
Rain/SnowWednesday

High: 64 °F
Partly Sunny
and BreezyWednesday Night

Low: 49 °F
Showers
Likely and
BreezyThursday

High: 64 °F
Chance
ShowersThursday Night

Low: 44 °F
Showers
LikelyFriday

High: 58 °F
Chance
Showers
Detailed Forecast
This Afternoon
Partly sunny, with a high near 46. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 22. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 42. Northeast wind 5 to 10 mph becoming southeast 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 slight chance of rain showers after 4am. Mostly cloudy, with a low around 31. Southeast wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 64. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 64.
Thursday Night
Showers likely. Mostly cloudy, with a low around 44.
Friday
A chance of showers. Partly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 48.
Sunday
A chance of showers. Mostly cloudy, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Rockton IL
42.45°N 89.05°W
42.45°N 89.05°W
1:21 pm CDT Apr 6, 2026
3pm CDT Apr 6, 2026-6pm CDT Apr 12, 2026


