Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Light Rain

63°F

17°C

Humidity	100%
Wind Speed	NE 14 G 23 mph
Barometer	29.95 in (1013.6 mb)
Dewpoint	63°F (17°C)
Visibility	7.00 mi
Last update	20 Sep 8:51 am CDT

More Information:

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

Extended Forecast for

Wadsworth IL

Flood Warning until further notice

Flood Watch September 20, 09:36am until September 20, 01:00pm

Click here for hazard details and duration

Flood Warning until further notice

Flood Watch

Flood Watch September 20, 09:36am until September 20, 01:00pm
NOW until 1:00pm Sun
Flood Watch
Today
High: 68 °F
Showers and
Patchy Fog
Tonight
Low: 55 °F
Mostly Cloudy
and Breezy
then Slight
Chance
Showers
Monday
High: 64 °F
Slight Chance
Showers and
Breezy
Monday Night
Low: 52 °F
Slight Chance
Showers
Tuesday
High: 63 °F
Mostly Cloudy
Tuesday Night
Low: 51 °F
Partly Cloudy
Wednesday
High: 64 °F
Partly Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy

Detailed Forecast

Today

Showers and possibly a thunderstorm before 3pm, then a chance of showers. Patchy fog before 10am. High near 68. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 55. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.

Monday

A 20 percent chance of showers. Cloudy, with a high near 64. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.

Monday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 52. East northeast wind around 15 mph, with gusts as high as 20 mph.

Tuesday

Mostly cloudy, with a high near 63. Northeast wind around 15 mph, with gusts as high as 25 mph.

Tuesday Night

Partly cloudy, with a low around 51.

Wednesday

Partly sunny, with a high near 64.