Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Overcast

72°F

22°C

Humidity	73%
Wind Speed	SW 9 mph
Barometer	29.68 in (1004.6 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	18 Oct 12:52 pm CDT

More Information:

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

Extended Forecast for

3 Miles W Streamwood IL

This Afternoon
High: 72 °F
Slight Chance
Showers
Tonight
Low: 50 °F
Showers
Sunday
High: 58 °F
Rain Likely
and Breezy
Sunday Night
Low: 38 °F
Mostly Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 44 °F
Chance
Showers
Tuesday
High: 52 °F
Breezy.
Mostly Sunny
then Slight
Chance
Showers
Tuesday Night
Low: 38 °F
Partly Cloudy
Wednesday
High: 56 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers after 4pm. Mostly cloudy, with a high near 72. West southwest wind around 10 mph, with gusts as high as 15 mph.

Tonight

Showers and thunderstorms before 1am, then rain and possibly a thunderstorm between 1am and 4am, then rain after 4am. Low around 50. West wind 5 to 10 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Rain likely, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 58. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Mostly clear, with a low around 38. West wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 64. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

Monday Night

A 50 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 44.

Tuesday

A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 52. Breezy.

Tuesday Night

Partly cloudy, with a low around 38.

Wednesday

Sunny, with a high near 56.