Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Partly Cloudy

75°F

24°C

Humidity	44%
Wind Speed	W 13 mph
Barometer	29.97 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	19 Jun 4:45 pm CDT

More Information:

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

Extended Forecast for

Roscoe IL

Tonight
Low: 55 °F
Showers
Likely then
Slight Chance
T-storms
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 54 °F
Partly Cloudy
Sunday
High: 71 °F
Showers
Likely
Sunday Night
Low: 54 °F
Showers
Likely
Monday
High: 72 °F
Partly Sunny
Monday Night
Low: 50 °F
Partly Cloudy
Tuesday
High: 75 °F
Mostly Sunny
Tuesday Night
Low: 55 °F
Mostly Cloudy
then Showers
Likely

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 55. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Sunny, with a high near 77. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 71. Light east wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

Sunday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 54. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Monday

Partly sunny, with a high near 72.

Monday Night

Partly cloudy, with a low around 50.

Tuesday

Mostly sunny, with a high near 75.

Tuesday Night

Showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 55.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 75.

Wednesday Night

Mostly clear, with a low around 53.