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 >

Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Mostly Cloudy

72°F

22°C

Humidity	90%
Wind Speed	S 3 mph
Barometer	29.96 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	25 Jul 11:55 pm CDT

More Information:

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

Extended Forecast for

Kewanee IL

Extreme Heat Watch July 26, 09:00pm until July 27, 10:00pm

Extreme Heat Warning July 26, 11:00am until July 26, 09:00pm

Click here for hazard details and duration

Extreme Heat Watch

Extreme Heat Warning

Overnight
Low: 71 °F
Mostly Cloudy
Sunday
High: 92 °F
Chance
T-storms
Sunday Night
Low: 76 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 92 °F
Slight Chance
T-storms
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 86 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly cloudy, with a low around 71. South wind around 5 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 92. Heat index values as high as 108. South wind 5 to 10 mph becoming west in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 76. Southwest wind around 10 mph.

Monday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. Heat index values as high as 107. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear, with a low around 72.

Tuesday

Mostly sunny, with a high near 86.

Tuesday Night

Mostly clear, with a low around 65.

Wednesday

Sunny, with a high near 84.

Wednesday Night

Mostly clear, with a low around 64.

Thursday

Sunny, with a high near 85.