Areas of Severe Thunderstorms and Heavy Rain Possible through the Weekend

There will be daily chances for scattered thunderstorms across portions of the Central and Eastern U.S. through the weekend, with severe thunderstorms possible in the northern Plains and Upper Midwest. Potential severe storm hazards may include large hail, damaging winds, and a few tornadoes. Storms could also produce heavy rain that may lead to isolated instances of flash flooding. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Mostly Cloudy

79°F

26°C

Humidity	65%
Wind Speed	Vrbl 5 mph
Barometer	30.04 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	28 Jun 11:45 am CDT

More Information:

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

Extended Forecast for

Roscoe IL

This Afternoon
High: 87 °F
Mostly Cloudy
Tonight
Low: 68 °F
Mostly Clear
Sunday
High: 92 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 68 °F
Chance
T-storms
Monday
High: 85 °F
Chance
Showers
Monday Night
Low: 62 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 86 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny early, then becoming mostly cloudy, with a high near 87. South southwest wind around 5 mph.

Tonight

Mostly clear, with a low around 68. South southeast wind around 5 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 92. Heat index values as high as 97. South southwest wind 5 to 15 mph.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

Monday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 85. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Monday Night

Mostly clear, with a low around 62.

Tuesday

Sunny, with a high near 84.

Tuesday Night

Mostly clear, with a low around 62.

Wednesday

Mostly sunny, with a high near 86.

Wednesday Night

Partly cloudy, with a low around 64.

Thursday

Mostly sunny, with a high near 85.