Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fog/Mist

73°F

23°C

Humidity	94%
Wind Speed	S 8 mph
Barometer	29.93 in (1013.0 mb)
Dewpoint	71°F (22°C)
Visibility	6.00 mi
Last update	26 Jul 7:52 am CDT

More Information:

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

Extended Forecast for

Wasco IL

Today
High: 88 °F
Partly Sunny
Tonight
Low: 74 °F
Chance
T-storms
Monday
High: 89 °F
Chance
T-storms
Monday Night
Low: 70 °F
Chance
T-storms
Tuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 61 °F
Mostly Clear
Thursday
High: 84 °F
Sunny

Detailed Forecast

Today

Partly sunny, with a high near 88. Heat index values as high as 99. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. Southwest wind around 5 mph, with gusts as high as 10 mph.

Monday

A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradual clearing during the afternoon, with a high near 89. Heat index values as high as 100. Southwest wind 5 to 15 mph becoming north northwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 70. West wind around 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

Tuesday

Mostly sunny, with a high near 83. North wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 62.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Mostly clear, with a low around 61.

Thursday

Sunny, with a high near 84.

Thursday Night

Partly cloudy, with a low around 64.