Excessive Heat for the East; Excessive Rainfall for the Southwest; Severe Weather for the Center of the Nation

Extreme HeatRisk impacts will expand from the Midwest into the Mid-Atlantic and Northeast today. This level of HeatRisk is known for being rare and/or long duration with little to no overnight relief, and affects anyone without effective cooling and/or adequate hydration. Severe weather potential continues from the Great Lakes to the Central Plains today. Heavy rainfall for Southwest on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Fair

82°F

28°C

Humidity	70%
Wind Speed	SW 8 mph
Barometer	30.13 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	23 Jun 8:35 am CDT

More Information:

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

Extended Forecast for

2 Miles ESE Putnam IL

Heat Advisory June 23, 09:04am until June 23, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 23, 09:04am until June 23, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Today
High: 94 °F
Sunny then
Sunny and
Breezy
Tonight
Low: 74 °F
Slight Chance
T-storms
Tuesday
High: 91 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 72 °F
Chance
T-storms
Wednesday
High: 90 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 73 °F
Partly Cloudy
then Chance
T-storms
Thursday
High: 93 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 73 °F
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 94. Heat index values as high as 101. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Tonight

A slight chance of showers and thunderstorms between 11pm and 4am, then a slight chance of showers after 4am. Increasing clouds, with a low around 74. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Tuesday

A chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 40%.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm in the evening.

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.

Wednesday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

Thursday

A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 93.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Friday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89.