Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Light Snow

23°F

-5°C

Humidity	94%
Wind Speed	NA
Barometer	30.01 in
Dewpoint	21°F (-6°C)
Visibility	2.00 mi
Last update	30 Dec 7:15 pm CST

More Information:

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

Extended Forecast for

Sycamore IL

Tonight
Low: 23 °F
Wintry Mix
then Slight
Chance
Freezing Rain
Wednesday
High: 29 °F
Cloudy then
Snow Likely
Wednesday Night
Low: 7 °F
Slight Chance
Snow then
Mostly Clear
New Year's Day
High: 19 °F
Mostly Sunny
Thursday Night
Low: 12 °F
Partly Cloudy
Friday
High: 25 °F
Mostly Sunny
Friday Night
Low: 11 °F
Partly Cloudy
Saturday
High: 24 °F
Partly Sunny
Saturday Night
Low: 15 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow and freezing rain before midnight, then a slight chance of freezing rain between midnight and 1am. Low around 23. West northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

A chance of flurries between 9am and noon, then snow likely after noon. Cloudy, with a high near 29. West northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

A 20 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -3. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

New Year's Day

Mostly sunny, with a high near 19. Wind chill values as low as -2. Northwest wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 10 mph.

Thursday Night

Partly cloudy, with a low around 12. Calm wind becoming southwest around 5 mph.

Friday

Mostly sunny, with a high near 25.

Friday Night

Partly cloudy, with a low around 11.

Saturday

Partly sunny, with a high near 24.

Saturday Night

Partly cloudy, with a low around 15.

Sunday

Partly sunny, with a high near 31.