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

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Overcast

59°F

15°C

Humidity	96%
Wind Speed	Calm
Barometer	29.85 in (1010.7 mb)
Dewpoint	58°F (14°C)
Visibility	7.00 mi
Last update	10 Mar 9:52 am CDT

More Information:

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

Extended Forecast for

West Dundee IL

Dense Fog Advisory until March 10, 11:00am

Click here for hazard details and duration

...

Dense Fog Advisory until March 10, 11:00am
NOW until 11:00am Tue
Dense Fog Advisory
Today
High: 53 °F⇓
Areas Dense
Fog then
Severe
Thunderstorms
Tonight
Low: 39 °F
Severe
Thunderstorms
and Patchy
Fog
Wednesday
High: 40 °F
Severe
Thunderstorms
then
Rain/Snow and
Breezy
Wednesday Night
Low: 25 °F
Chance
Rain/Snow
then Mostly
Clear
Thursday
High: 47 °F
Mostly Sunny
Thursday Night
Low: 38 °F
Showers
Likely and
Breezy
Friday
High: 48 °F
Partly Sunny
and Breezy
Friday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

Today

A slight chance of drizzle before 4pm, then a chance of drizzle and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. Areas of dense fog before 11am. Otherwise, mostly cloudy, with a temperature falling to around 46 by 11am. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Tonight

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 8pm. Some of the storms could be severe. Patchy fog after 10pm. Low around 39. North northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Rain showers before 4pm, then a chance of rain and snow showers. Some thunder is also possible. High near 40. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

A chance of rain and snow showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 25. Northwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Thursday

Mostly sunny, with a high near 47. West wind 5 to 15 mph, with gusts as high as 25 mph.

Thursday Night

Showers likely, mainly after 1am. Cloudy, with a low around 38. Breezy. Chance of precipitation is 60%.

Friday

Partly sunny, with a high near 48. Breezy.

Friday Night

Mostly cloudy, with a low around 29.

Saturday

A chance of rain after 1pm. Cloudy, with a high near 48.

Saturday Night

Rain likely, mainly after 1am. Cloudy, with a low around 35.