Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Aurora Municipal Airport (KARR)

Lat: 41.77°NLon: 88.48°WElev: 696ft.

Freezing Fog

31°F

-1°C

Humidity	100%
Wind Speed	W 8 mph
Barometer	29.91 in (1013.5 mb)
Dewpoint	31°F (-1°C)
Visibility	0.25 mi
Wind Chill	24°F (-4°C)
Last update	7 Jan 7:52 am CST

More Information:

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

Extended Forecast for

Yorkville IL

Dense Fog Advisory January 7, 08:48am until January 7, 10:00am

Click here for hazard details and duration

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Dense Fog Advisory January 7, 08:48am until January 7, 10:00am
NOW until 10:00am Wed
Dense Fog Advisory
Today
High: 46 °F
Areas Dense
Fog
Tonight
Low: 37 °F
Increasing
Clouds
Thursday
High: 56 °F
Mostly Cloudy
then Rain
Thursday Night
Low: 43 °F
Rain then
Chance Rain
Friday
High: 49 °F
Chance Rain
Friday Night
Low: 35 °F
Mostly Cloudy
then Chance
Rain
Saturday
High: 39 °F
Rain/Snow
Likely
Saturday Night
Low: 21 °F
Chance Snow

Detailed Forecast

Today

Areas of dense fog before 2pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 46. West southwest wind 5 to 10 mph becoming south in the afternoon.

Tonight

Increasing clouds, with a low around 37. South wind 5 to 10 mph.

Thursday

Rain after noon. High near 56. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain and possibly a thunderstorm before 9pm, then rain between 9pm and midnight, then a chance of rain and thunderstorms after midnight. Low around 43. South southeast wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

Friday

A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 49. West wind around 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.

Friday Night

A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 35.

Saturday

Rain likely, possibly mixed with snow, mainly before noon. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 21.

Sunday

Partly sunny, with a high near 29.

Sunday Night

Partly cloudy, with a low around 20.

Monday

Mostly sunny, with a high near 37.