Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Mostly Cloudy

78°F

26°C

Humidity	64%
Wind Speed	SW 13 G 20 mph
Barometer	29.99 in (1015.1 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	25 Jul 1:52 pm CDT

More Information:

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

Extended Forecast for

Barrington ILSimilar City Names

This Afternoon
High: 78 °F
Slight Chance
Drizzle
Tonight
Low: 69 °F
Mostly Cloudy
then Patchy
Fog
Sunday
High: 91 °F
Patchy Fog
then Mostly
Sunny
Sunday Night
Low: 73 °F
Chance
T-storms
Monday
High: 91 °F
Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms
Tuesday
High: 84 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny

Detailed Forecast

This Afternoon

A slight chance of drizzle before 3pm. Mostly cloudy, with a high near 78. Southwest wind around 10 mph.

Tonight

Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 69. Southwest wind around 5 mph.

Sunday

Patchy fog before 8am. Otherwise, partly sunny, with a high near 91. Heat index values as high as 99. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

A 40 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 73. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Monday Night

A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69.

Tuesday

Mostly sunny, with a high near 84.

Tuesday Night

Mostly clear, with a low around 62.

Wednesday

Sunny, with a high near 83.

Wednesday Night

Mostly clear, with a low around 62.

Thursday

Mostly sunny, with a high near 85.