Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm to Impact the Northern U.S.

A storm system will shift from eastern Texas into the lower Mississippi Valley Monday with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. A Flood Watch remains in effect. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest Monday into Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

32°F

0°C

Humidity	93%
Wind Speed	Calm
Barometer	30.11 in
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	24 Nov 2:15 am CST

More Information:

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

Extended Forecast for

Roscoe IL

Overnight
Low: 31 °F
Partly Cloudy
Monday
High: 47 °F
Areas Fog
then Chance
Rain and
Patchy Fog
Monday Night
Low: 43 °F
Chance Rain
and Patchy
Fog
Tuesday
High: 52 °F
Chance
Showers and
Areas Fog
Tuesday Night
Low: 31 °F
Showers
Likely then
Slight Chance
Rain/Snow and
Breezy
Wednesday
High: 35 °F
Breezy.
Slight Chance
Snow Showers
then Chance
Flurries
Wednesday Night
Low: 21 °F
Mostly Cloudy
and Blustery
then Mostly
Cloudy
Thanksgiving Day
High: 32 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Thursday Night
Low: 16 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 31. South wind around 5 mph.

Monday

A 30 percent chance of rain, mainly after 5pm. Areas of fog between 9am and 4pm. Otherwise, cloudy, with a high near 47. South wind 5 to 10 mph, with gusts as high as 15 mph.

Monday Night

A 50 percent chance of rain. Patchy fog after 9pm. Otherwise, cloudy, with a low around 43. South wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph.

Tuesday

Patchy drizzle before 9am, then a chance of showers after noon. Areas of fog before noon. Otherwise, cloudy, with a high near 52. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Chance of precipitation is 40%.

Tuesday Night

Rain showers likely before 3am, then a slight chance of snow showers. Mostly cloudy, with a low around 31. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%.

Wednesday

A slight chance of snow showers before noon, then a chance of flurries after noon. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 20%.

Wednesday Night

Mostly cloudy, with a low around 21. Blustery.

Thanksgiving Day

Mostly sunny, with a high near 32. Breezy.

Thursday Night

Partly cloudy, with a low around 16.

Friday

Mostly sunny, with a high near 31.

Friday Night

A chance of snow. Mostly cloudy, with a low around 21.

Saturday

Snow likely. Cloudy, with a high near 32.