Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair

23°F

-5°C

Humidity	36%
Wind Speed	S 6 mph
Barometer	30.31 in
Dewpoint	0°F (-18°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	20 Jan 12:59 pm CST

More Information:

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

Extended Forecast for

3 Miles ENE McNabb IL

This Afternoon
High: 26 °F
Partly Sunny
Tonight
Low: 22 °F⇑
Slight Chance
Snow then
Snow Likely
Wednesday
High: 32 °F
Chance Snow
then Mostly
Sunny
Wednesday Night
Low: 15 °F
Breezy.
Chance Snow
then Partly
Cloudy
Thursday
High: 25 °F
Mostly Sunny
Thursday Night
Low: -5 °F
Mostly Cloudy
Friday
High: 0 °F
Cold
Friday Night
Low: -6 °F
Mostly Cloudy
Saturday
High: 9 °F
Cold

Detailed Forecast

This Afternoon

Partly sunny, with a high near 26. South wind around 10 mph.

Tonight

A chance of flurries before 9pm, then snow likely, mainly after 4am. Cloudy, with a temperature rising to around 26 by 1am. South wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday

A chance of snow before 7am, then a chance of flurries after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of snow before 10pm, then a chance of flurries between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Thursday

Mostly sunny, with a high near 25.

Thursday Night

Mostly cloudy, with a low around -5.

Friday

Mostly sunny and cold, with a high near 0.

Friday Night

Mostly cloudy, with a low around -6.

Saturday

Mostly cloudy and cold, with a high near 9.

Saturday Night

A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 2.