Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62° N Lon: 89.04° W Elev: 801 ft.

Fair with Haze

75°F

24°C

Humidity 74%
Wind Speed W 6 mph
Barometer 29.92 in
Dewpoint 66°F (19°C)
Visibility 5.00 mi
Last update 12 Jul 7:45 pm CDT
Detailed forecast for

Rock County

Tonight
Partly cloudy. Patchy fog early in the morning. Lows in the upper 50s. West winds up to 10 mph.
Sunday
Mostly sunny. Areas of smoke in the late morning and afternoon. Highs in the lower 80s. West winds up to 10 mph.
Sunday Night
Mostly clear. Areas of smoke through the night. Lows in the lower 60s. Southwest winds up to 5 mph.
Monday
Warm and humid. Sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph.
Monday Night
Mostly clear. Lows in the mid 60s. South winds up to 5 mph.
Tuesday
Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the mid 80s.
Tuesday Night
Partly cloudy. Slight chance of light showers and thunderstorms through around midnight, then chance of light showers after midnight. Lows in the upper 60s. Chance of precipitation 40 percent.
Wednesday
Partly sunny. Chance of light showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 60 percent.
Wednesday Night
Mostly cloudy with a 50 percent chance of light showers and thunderstorms. Lows in the lower 60s.
Thursday
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s.
Thursday Night
Mostly cloudy. A 20 percent chance of light showers and thunderstorms through around midnight. Lows around 60.
Friday
Partly sunny. Highs in the upper 70s.
Friday Night
Mostly cloudy through around midnight then becoming partly cloudy. Lows in the upper 50s.
Saturday
Partly sunny with a 20 percent chance of light showers. Highs around 80.



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601 PM CDT Sat Jul 12 2025
 
 

Additional Resources

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