Current conditions at

Janesville-Rock County (KJVL)

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

Fair

52°F

11°C

Humidity 44%
Wind Speed W 10 mph
Barometer 30.12 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 7 Nov 1:45 pm CST
Detailed forecast for

Rock County

Rest Of Today
Sunny. Highs in the lower 50s. Southwest winds 5 to 10 mph.
Tonight
Partly cloudy. Patchy fog early in the morning. Lows in the mid 30s. Southwest winds 5 to 10 mph.
Sunday
Sunny. Patchy fog in the morning. Highs in the upper 50s. West winds 10 to 15 mph.
Sunday Night
Mostly clear. Lows in the lower 30s. Northwest winds up to 10 mph.
Monday
Partly sunny. Highs in the upper 50s. Southwest winds up to 5 mph increasing to 10 to 15 mph in the afternoon.
Monday Night
Mostly clear. Lows around 40.
Tuesday
Sunny. Highs around 60.
Tuesday Night
Partly cloudy. Lows in the mid 30s.
Veterans Day
Partly sunny. A 20 percent chance of light rain in the afternoon. Highs in the mid 50s.
Wednesday Night
Mostly cloudy through around midnight then becoming partly cloudy. Lows in the mid 30s.
Thursday
Partly sunny. A 20 percent chance of light rain in the morning. Highs in the upper 40s.
Thursday Night
Partly cloudy. Lows in the upper 20s.
Friday
Mostly sunny. Highs in the mid 40s.



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1232 PM CST Sat Nov 7 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database