Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Light Snow Fog/Mist

27°F

-3°C

Humidity	96%
Wind Speed	NE 3 mph
Barometer	29.97 in (1015.6 mb)
Dewpoint	26°F (-3°C)
Visibility	4.00 mi
Last update	6 Dec 8:56 pm CST

More Information:

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

Extended Forecast for

5 Miles NNW Lanark IL

Winter Storm Warning until December 7, 06:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until December 7, 06:00am
NOW until 6:00am Sun
Winter Storm Warning
Tonight
Low: 18 °F
Heavy Snow
Sunday
High: 22 °F⇓
Chance Snow
then Mostly
Sunny
Sunday Night
Low: 0 °F
Mostly Cloudy
Monday
High: 21 °F
Partly Sunny
Monday Night
Low: 15 °F
Mostly Cloudy
Tuesday
High: 37 °F
Mostly Cloudy
Tuesday Night
Low: 25 °F
Rain Likely
then Chance
Rain/Snow
Wednesday
High: 33 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 18. East wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.

Sunday

A 30 percent chance of snow, mainly before 7am. Mostly sunny, with a temperature rising to near 22 by 11am, then falling to around 13 during the remainder of the day. North wind around 10 mph, with gusts as high as 25 mph.

Sunday Night

Mostly cloudy, with a low around 0. Wind chill values as low as -10. North wind around 5 mph becoming calm after midnight.

Monday

Partly sunny, with a high near 21. Light and variable wind becoming south 5 to 10 mph in the morning.

Monday Night

Mostly cloudy, with a low around 15.

Tuesday

Mostly cloudy, with a high near 37.

Tuesday Night

Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.

Wednesday

Mostly cloudy, with a high near 33.