Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Fair

68°F

20°C

Humidity	81%
Wind Speed	SE 3 mph
Barometer	29.95 in
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	20 Jun 3:35 am CDT

More Information:

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

Extended Forecast for

4 Miles W Tiskilwa IL

Heat Advisory June 21, 12:00pm until June 23, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 86 °F
Chance
T-storms and
Breezy
Tonight
Low: 74 °F
Mostly Clear
Saturday
High: 93 °F
Sunny and
Breezy
Saturday Night
Low: 76 °F
Clear and
Breezy then
Clear
Sunday
High: 94 °F
Sunny
Sunday Night
Low: 75 °F
Clear
Monday
High: 94 °F
Sunny
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 94 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly before 2pm. Cloudy, then gradual clearing during the afternoon, with a high near 86. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

Tonight

Mostly clear, with a low around 74. South wind around 15 mph, with gusts as high as 25 mph.

Saturday

Sunny, with a high near 93. Heat index values as high as 105. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday Night

Clear, with a low around 76. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.

Sunday

Sunny, with a high near 94.

Sunday Night

Clear, with a low around 75.

Monday

Sunny, with a high near 94.