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 / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Overcast

41°F

5°C

Humidity	82%
Wind Speed	NE 14 G 22 mph
Barometer	29.90 in (1012.6 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	10 Mar 1:52 pm CDT

More Information:

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

Extended Forecast for

2 Miles SW Deerfield IL

Flood Watch until March 11, 03:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until March 11, 03:00am
NOW until 3:00am Wed
Flood Watch
This Afternoon
High: 41 °F
Chance
T-storms and
Patchy Fog
Tonight
Low: 39 °F
T-storms and
Patchy Fog
then T-storms
Likely and
Patchy Fog
Wednesday
High: 39 °F
Showers
Likely then
Rain/Snow and
Breezy
Wednesday Night
Low: 28 °F
Decreasing
Clouds
Thursday
High: 47 °F
Mostly Sunny
Thursday Night
Low: 40 °F
Breezy.
Chance
Showers then
Showers
Likely
Friday
High: 48 °F
Partly Sunny
and Breezy
Friday Night
Low: 30 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms after 5pm. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 41. Northeast wind around 10 mph, with gusts as high as 20 mph.

Tonight

Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Patchy fog after 10pm. Low around 39. Northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Rain showers before 2pm, then a chance of rain and snow showers between 2pm and 4pm, then a slight chance of rain showers after 4pm. Some thunder is also possible. High near 39. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

Thursday

Mostly sunny, with a high near 47. West wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Showers likely, mainly after 1am. Cloudy, with a low around 40. Breezy. Chance of precipitation is 60%.

Friday

Partly sunny, with a high near 48. Breezy.

Friday Night

Mostly cloudy, with a low around 30.

Saturday

A chance of snow showers. Cloudy, with a high near 43.