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July 2026 Climate Summary

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Mostly Cloudy

75°F

24°C

Humidity	76%
Wind Speed	S 3 mph
Barometer	30.02 in (1016.1 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	4 Aug 10:52 pm CDT

More Information:

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

Extended Forecast for

Wauconda IL

Tonight
Low: 69 °F
Chance
Showers
Wednesday
High: 75 °F
T-storms
Wednesday Night
Low: 61 °F
T-storms
Likely
Thursday
High: 76 °F
Partly Sunny
Thursday Night
Low: 60 °F
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 81 °F
Mostly Sunny
Saturday Night
Low: 64 °F
Chance
T-storms

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms, then a chance of showers after 4am. Mostly cloudy, with a low around 69. Southwest wind around 5 mph. Chance of precipitation is 30%.

Wednesday

Showers and thunderstorms, mainly before 1pm. High near 75. West southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 61. West southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Partly sunny, with a high near 76. Calm wind becoming east northeast around 5 mph.

Thursday Night

Partly cloudy, with a low around 60. East wind around 5 mph becoming calm.

Friday

Mostly sunny, with a high near 80.

Friday Night

Mostly clear, with a low around 63.

Saturday

Mostly sunny, with a high near 81.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 64.