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

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

87°F

31°C

Humidity	80%
Wind Speed	S 6 mph
Barometer	29.92 in (1012.7 mb)
Dewpoint	80°F (27°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	26 Jul 11:56 am CDT

More Information:

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

Extended Forecast for

5 Miles SW Coleta IL

Heat Advisory July 26, 12:34pm until July 27, 10:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 26, 12:34pm until July 27, 10:00pm
NOW until 10:00pm Mon
Heat Advisory
This Afternoon
High: 90 °F
Mostly Cloudy
Tonight
Low: 76 °F
Mostly Cloudy
then Chance
T-storms
Monday
High: 92 °F
Chance
T-storms
Monday Night
Low: 70 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 62 °F
Mostly Clear

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 90. Heat index values as high as 105. Southwest wind around 5 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 76. Southwest wind around 5 mph becoming east after midnight.

Monday

A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 92. Heat index values as high as 107. Southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Monday Night

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 70. West wind around 10 mph becoming north after midnight.

Tuesday

Sunny, with a high near 87.

Tuesday Night

Mostly clear, with a low around 63.

Wednesday

Sunny, with a high near 87.

Wednesday Night

Mostly clear, with a low around 62.

Thursday

Mostly sunny, with a high near 87.

Thursday Night

Partly cloudy, with a low around 65.