Extreme Heat Overspreads the Central and Southern U.S., Pushing East Through Midweek; Severe Weather and Excessive Rain for Portions of the Upper Midwest

Dangerous heat is expected across portions of the Central and Southeast U.S. through July. Severe storms for parts of the northern Plains & upper Midwest tonight & Wednesday- threats include a few tornadoes, damaging winds & excessive rain. Heavy rain may impact portions of the Southeast and Southwest into tonight. A tropical disturbance brings heavy rain to Guam & the Marianas through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

77°F

25°C

Humidity	94%
Wind Speed	Calm
Barometer	30.04 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	23 Jul 12:55 am CDT

More Information:

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

Extended Forecast for

5 Miles W Eddyville IL

Heat Advisory July 23, 01:05am until July 24, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 23, 01:05am until July 24, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
Overnight
Low: 74 °F
Mostly Clear
Wednesday
High: 93 °F
Patchy Fog
then Mostly
Sunny
Wednesday Night
Low: 77 °F
Mostly Clear
Thursday
High: 93 °F
Sunny
Thursday Night
Low: 76 °F
Mostly Clear
Friday
High: 92 °F
Sunny
Friday Night
Low: 75 °F
Partly Cloudy
Saturday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 74. Calm wind.

Wednesday

Patchy fog before 8am. Otherwise, sunny, with a high near 93. Heat index values as high as 105. Calm wind.

Wednesday Night

Mostly clear, with a low around 77. Calm wind.

Thursday

Sunny, with a high near 93. Calm wind becoming south around 5 mph in the morning.

Thursday Night

Mostly clear, with a low around 76. Calm wind.

Friday

Sunny, with a high near 92. Calm wind becoming south southwest around 5 mph in the morning.

Friday Night

Partly cloudy, with a low around 75. Calm wind.

Saturday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Calm wind becoming south southwest around 6 mph in the morning.

Saturday Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76. Light south southwest wind.

Sunday

A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Light west southwest wind.

Sunday Night

Partly cloudy, with a low around 74. Calm wind.

Monday

Mostly sunny, with a high near 94. Light north northwest wind.

Monday Night

Mostly clear, with a low around 74. Calm wind.

Tuesday

Sunny, with a high near 95. Light and variable wind.