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.

Mostly Cloudy

27°F

-3°C

Humidity	46%
Wind Speed	S 6 mph
Barometer	30.21 in
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	20°F (-7°C)
Last update	20 Jan 5:00 pm CST

More Information:

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

Extended Forecast for

Arlington IL

Tonight
Low: 23 °F
Chance Snow
then Snow
Wednesday
High: 31 °F
Chance Snow
Wednesday Night
Low: 13 °F
Chance Snow
and Patchy
Blowing Snow
Thursday
High: 23 °F
Mostly Sunny
Thursday Night
Low: -8 °F
Mostly Cloudy
Friday
High: -2 °F
Cold
Friday Night
Low: -8 °F
Mostly Cloudy
Saturday
High: 7 °F
Cold
Saturday Night
Low: 0 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow, mainly after 2am. Steady temperature around 23. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

Wednesday

A slight chance of snow before 4pm, then a chance of flurries between 4pm and 5pm, then a chance of snow after 5pm. Partly sunny, with a high near 31. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of snow before 11pm, then a chance of flurries between 11pm and midnight. Patchy blowing snow between 8pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 13. Wind chill values as low as zero. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Thursday

Mostly sunny, with a high near 23. Wind chill values as low as zero. West wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Night

Mostly cloudy, with a low around -8.

Friday

Mostly sunny and cold, with a high near -2.

Friday Night

Mostly cloudy, with a low around -8.

Saturday

Mostly cloudy and cold, with a high near 7.

Saturday Night

Mostly cloudy, with a low around 0.