Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Overcast

30°F

-1°C

Humidity	80%
Wind Speed	W 12 G 16 mph
Barometer	29.94 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	20°F (-7°C)
Last update	10 Dec 7:15 pm CST

More Information:

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

Extended Forecast for

West Brooklyn IL

Tonight
Low: 18 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 25 °F
Mostly Cloudy
then Chance
Snow
Thursday Night
Low: 19 °F
Snow then
Chance Snow
Friday
High: 24 °F
Slight Chance
Snow then
Mostly Cloudy
Friday Night
Low: 5 °F
Mostly Cloudy
Saturday
High: 8 °F
Snow Likely
Saturday Night
Low: -8 °F
Slight Chance
Snow then
Mostly Clear
Sunday
High: 4 °F
Cold
Sunday Night
Low: -7 °F
Mostly Clear

Detailed Forecast

Tonight

Snow likely, mainly before midnight, then a slight chance of flurries after 3am. Cloudy, with a low around 18. Northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Thursday

A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 25. Northwest wind around 5 mph becoming south southeast in the afternoon.

Thursday Night

Snow, mainly before midnight. Low around 19. Southeast wind around 5 mph becoming north northeast after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

A 20 percent chance of snow before noon. Mostly cloudy, with a high near 24. North northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly cloudy, with a low around 5. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

Snow likely, mainly after noon. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 60%.

Saturday Night

A 20 percent chance of snow before midnight. Partly cloudy, with a low around -8.

Sunday

Sunny and cold, with a high near 4.

Sunday Night

Mostly clear, with a low around -7.

Monday

Mostly sunny, with a high near 22.