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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

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

Fog/Mist

70°F

21°C

Humidity	94%
Wind Speed	Calm
Barometer	29.95 in
Dewpoint	68°F (20°C)
Visibility	2.00 mi
Last update	13 Aug 7:45 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Rock County

Today

Cloudy. Patchy dense fog in the morning. Chance of light showers in the morning, then showers likely and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. East winds up to 10 mph. Chance of precipitation 70 percent.

Tonight

Mostly cloudy. Chance of light showers and slight chance of thunderstorms until early morning, then chance of light showers early in the morning. Lows in the mid 60s. East winds 5 to 10 mph. Chance of precipitation 50 percent.

Friday

Mostly cloudy. Chance of light showers until late afternoon, then chance of light showers and slight chance of thunderstorms late in the afternoon. Highs in the upper 70s. East winds 5 to 15 mph. Chance of precipitation 50 percent.

Friday Night

Mostly cloudy. Chance of light showers and thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Lows in the mid 60s. East winds 5 to 10 mph. Chance of precipitation 80 percent.

Saturday

Mostly cloudy. Showers likely and slight chance of thunderstorms in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of precipitation 70 percent.

Saturday Night

Light showers likely and chance of thunderstorms. Lows in the upper 60s. Chance of precipitation 70 percent.

Sunday

Mostly cloudy with a 40 percent chance of light showers and thunderstorms. Highs in the lower 80s.

Sunday Night

Mostly cloudy through around midnight then clearing. Lows in the lower 60s.

Monday

Mostly sunny. Highs in the upper 70s.

Monday Night

Mostly clear. Lows in the upper 50s.

Tuesday

Mostly sunny. Highs in the upper 70s.

Tuesday Night

Partly cloudy with chance of light showers and slight chance of thunderstorms. Lows in the lower 60s. Chance of precipitation 40 percent.

Wednesday

Mostly cloudy. Chance of light showers in the morning, then slight chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent.