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October 2025 Climate Summary

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

53°F

12°C

Humidity	74%
Wind Speed	W 6 mph
Barometer	29.81 in (1009.3 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	5 Nov 4:52 am CST

More Information:

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

Extended Forecast for

Northbrook IL

Today
High: 58 °F
Becoming
Sunny and
Breezy
Tonight
Low: 34 °F
Mostly Clear
Thursday
High: 56 °F
Increasing
Clouds
Thursday Night
Low: 47 °F
Chance
Showers then
Showers
Friday
High: 63 °F
Chance
Showers then
Mostly Sunny
Friday Night
Low: 38 °F
Slight Chance
Showers then
Mostly Cloudy
Saturday
High: 49 °F
Partly Sunny
then Chance
Rain
Saturday Night
Low: 33 °F
Rain Likely
Sunday
High: 37 °F
Chance
Rain/Snow
then Partly
Sunny

Detailed Forecast

Today

Partly sunny, then gradually becoming sunny, with a high near 58. Breezy, with a west southwest wind 10 to 15 mph becoming northwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

Tonight

Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming light west northwest after midnight.

Thursday

Increasing clouds, with a high near 56. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

Thursday Night

Showers, mainly after midnight. Low around 47. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Friday

A 30 percent chance of showers before noon. Mostly sunny, with a high near 63. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 38.

Saturday

A 50 percent chance of rain after noon. Partly sunny, with a high near 49.