Beyond the Warning Presentation in Oglesby on 3/10/2026 POSTPONED

Due to the potential for severe thunderstorms on Tuesday, March 10th, the Beyond the Warning seminar in Oglesby, IL has been POSTPONED. We intend to reschedule this session later this spring. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair

58°F

14°C

Humidity	93%
Wind Speed	S 10 mph
Barometer	29.76 in (1007.5 mb)
Dewpoint	56°F (13°C)
Visibility	8.00 mi
Last update	9 Mar 11:52 pm CDT

More Information:

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

Extended Forecast for

Glen Ellyn IL

Overnight
Low: 59 °F
Partly Cloudy
Tuesday
High: 58 °F⇓
Patchy Fog
then Chance
Showers
Tuesday Night
Low: 41 °F
T-storms
Wednesday
High: 42 °F
Showers and
Breezy
Wednesday Night
Low: 28 °F
Partly Cloudy
Thursday
High: 46 °F
Mostly Sunny
Thursday Night
Low: 39 °F
Chance
Showers then
Showers
Likely and
Breezy
Friday
High: 49 °F
Partly Sunny
and Breezy
Friday Night
Low: 32 °F
Mostly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 59. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday

A chance of drizzle between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 11am. Otherwise, partly sunny, with a temperature rising to near 58 by 9am, then falling to around 45 during the remainder of the day. Southwest wind 5 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Tuesday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 41. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Wednesday

Showers and possibly a thunderstorm. High near 42. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Wednesday Night

Partly cloudy, with a low around 28. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

Thursday

Mostly sunny, with a high near 46.

Thursday Night

Showers likely, mainly after 1am. Cloudy, with a low around 39. Breezy. Chance of precipitation is 60%.

Friday

Partly sunny, with a high near 49. Breezy.

Friday Night

Mostly cloudy, with a low around 32.

Saturday

Cloudy, with a high near 46.