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

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Overcast

30°F

-1°C

Humidity	80%
Wind Speed	NW 17 mph
Barometer	29.76 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	10 Dec 2:45 pm CST

More Information:

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

Extended Forecast for

Plainfield IL

This Afternoon
High: 29 °F
Cloudy
Tonight
Low: 20 °F
Chance Snow
then Cloudy
Thursday
High: 26 °F
Mostly Cloudy
Thursday Night
Low: 21 °F
Snow Likely
Friday
High: 28 °F
Slight Chance
Snow then
Mostly Cloudy
Friday Night
Low: 7 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Saturday
High: 10 °F
Snow Likely
Saturday Night
Low: -6 °F
Partly Cloudy
Sunday
High: 8 °F
Cold

Detailed Forecast

This Afternoon

Cloudy, with a steady temperature around 29. North northwest wind around 15 mph, with gusts as high as 30 mph.

Tonight

A chance of snow or flurries before midnight, then a chance of flurries after midnight. Cloudy, with a low around 20. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Thursday

Mostly cloudy, with a high near 26. West northwest wind around 5 mph becoming south in the afternoon.

Thursday Night

Snow likely, mainly before midnight. Cloudy, with a low around 21. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Friday

A 20 percent chance of snow before noon. Mostly cloudy, with a high near 28. North northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

Friday Night

A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 7.

Saturday

Snow likely, mainly after noon. Mostly cloudy and cold, with a high near 10. Chance of precipitation is 60%.

Saturday Night

Partly cloudy, with a low around -6.

Sunday

Sunny and cold, with a high near 8.

Sunday Night

Mostly clear, with a low around -4.

Monday

Mostly sunny, with a high near 22.