Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Heavy Rain
57°F
14°C
| Humidity | 94% |
| Wind Speed | N 6 mph |
| Barometer | 29.81 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 5.00 mi |
| Last update | 14 Apr 2:10 am CDT |
Extended Forecast for
Rockton IL
Overnight
Low: 63 °F
Showers
LikelyTuesday
High: 79 °F
Mostly Cloudy
then Chance
T-stormsTuesday Night
Low: 62 °F
Showers
LikelyWednesday
High: 73 °F
Showers
Wednesday Night
Low: 56 °F
Showers
LikelyThursday
High: 70 °F
Chance
ShowersThursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 75 °F
Partly Sunny
Friday Night
Low: 50 °F
Showers
Detailed Forecast
Overnight
A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Cloudy, with a low around 63. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 40 percent chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 79. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 62. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 73. South southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 56. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 75.
Friday Night
Showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 50.
Saturday
A chance of showers. Mostly cloudy, with a high near 63. Breezy.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rockton IL
42.45°N 89.05°W
42.45°N 89.05°W
1:21 am CDT Apr 14, 2026
2am CDT Apr 14, 2026-6pm CDT Apr 20, 2026
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