Nor'Easter Continues to Bring Heavy Rain and Coastal Impacts; Nolo Continues to Impact Hawaii

The nor’easter will weaken tonight, easing beach conditions and coastal flooding, though locally heavy rain will continue in parts of the Mid-Atlantic and New England into Monday. Hurricane Nolo continues to bring strong winds and large waves to Hawaii. A multi-day rain event will return to the Four Corners region Monday and expand to the south-central U.S. by midweek. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Janesville-Rock County (KJVL)

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

Fog/Mist

48°F

9°C

Humidity	100%
Wind Speed	Calm
Barometer	30.12 in
Dewpoint	48°F (9°C)
Visibility	5.00 mi
Last update	28 Sep 5:15 am CDT

More Information:

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

Detailed forecast for

Rock County

Early This Morning

Mostly cloudy. Patchy fog. North winds up to 5 mph.

Today

Sunny. Patchy fog in the morning. Highs in the lower 70s. Calm winds becoming northeast up to 5 mph in the afternoon.

Tonight

Clear through around midnight then becoming partly cloudy. Lows around 50. Southeast winds up to 5 mph.

Tuesday

Partly sunny. Highs in the lower 70s. South winds up to 10 mph.

Tuesday Night

Mostly cloudy. A 20 percent chance of light showers after midnight. Lows around 60. South winds 5 to 10 mph.

Wednesday

Cloudy. Chance of light showers in the morning, then showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of precipitation 60 percent.

Wednesday Night

Cloudy. Chance of light showers and thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 80 percent.

Thursday

Cloudy. Showers likely and slight chance of thunderstorms in the morning, then chance of light showers in the afternoon. Highs in the upper 60s. Chance of precipitation 70 percent.

Thursday Night

Mostly cloudy with a 20 percent chance of light rain showers. Cooler. Lows around 50.

Friday

Partly sunny. Highs in the mid 60s.

Friday Night

Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows in the mid 40s.

Saturday

Mostly sunny. Highs in the mid 60s.

Saturday Night

Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows in the upper 40s.

Sunday

Partly sunny. Highs in the lower 60s.