Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Overcast

41°F

5°C

Humidity	79%
Wind Speed	W 7 mph
Barometer	29.97 in (1015.4 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	1 Nov 6:51 am CDT

More Information:

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

Extended Forecast for

McHenry IL

Today
High: 48 °F
Chance Rain
Tonight
Low: 32 °F
Chance Rain
Sunday
High: 53 °F
Sunny
Sunday Night
Low: 39 °F
Partly Cloudy
then Slight
Chance Rain
Monday
High: 58 °F
Sunny
Monday Night
Low: 35 °F
Mostly Clear
Tuesday
High: 59 °F
Mostly Sunny
Tuesday Night
Low: 42 °F
Partly Cloudy
Wednesday
High: 60 °F
Mostly Sunny

Detailed Forecast

Today

Isolated showers between 7am and 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 48. West northwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 40%.

Tonight

A chance of rain before 10pm, then scattered showers between 10pm and 1am. Mostly cloudy, with a low around 32. North northwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

Sunday

Sunny, with a high near 53. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

A 20 percent chance of rain after 1am. Partly cloudy, with a low around 39. South southwest wind 10 to 15 mph.

Monday

Sunny, with a high near 58. West northwest wind around 15 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 35.

Tuesday

Mostly sunny, with a high near 59.

Tuesday Night

Partly cloudy, with a low around 42.