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/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Overcast

73°F

23°C

Humidity	87%
Wind Speed	SW 9 mph
Barometer	29.95 in (1013.1 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	26 Jul 12:51 am CDT

More Information:

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

Extended Forecast for

Fox Lake IL

Overnight
Low: 72 °F
Mostly Cloudy
Sunday
High: 88 °F
Partly Sunny
Sunday Night
Low: 72 °F
Chance
T-storms
Monday
High: 90 °F
Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 62 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly cloudy, with a low around 72. Southwest wind around 5 mph.

Sunday

Partly sunny, with a high near 88. Heat index values as high as 97. Southwest wind 5 to 10 mph.

Sunday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. South southwest wind around 5 mph, with gusts as high as 10 mph.

Monday

A 50 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 90. Heat index values as high as 101. West southwest wind 5 to 15 mph becoming northwest in the morning. Winds could gust as high as 20 mph.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 69. West wind around 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

Tuesday

Mostly sunny, with a high near 82.

Tuesday Night

Mostly clear, with a low around 62.

Wednesday

Sunny, with a high near 82.

Wednesday Night

Mostly clear, with a low around 62.

Thursday

Mostly sunny, with a high near 87.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 65.