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.

Fog/Mist

76°F

24°C

Humidity	97%
Wind Speed	Calm
Barometer	30.06 in
Dewpoint	75°F (24°C)
Visibility	5.00 mi
Heat Index	75°F (24°C)
Last update	23 Jul 4:55 am CDT

More Information:

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

Extended Forecast for

5 Miles SSE Stonefort IL

Heat Advisory July 23, 05:15am until July 24, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 23, 05:15am until July 24, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
Today
High: 93 °F
Slight Chance
T-storms and
Patchy Fog
Tonight
Low: 76 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 94 °F
Sunny
Thursday Night
Low: 76 °F
Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 76 °F
Mostly Clear
Saturday
High: 93 °F
Sunny
Saturday Night
Low: 77 °F
Mostly Clear

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 107. Calm wind.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Calm wind.

Thursday

Sunny, with a high near 94. South wind 3 to 6 mph.

Thursday Night

Clear, with a low around 76. Light south wind.

Friday

Sunny, with a high near 93. South wind 3 to 6 mph.

Friday Night

Mostly clear, with a low around 76. Light south wind.

Saturday

Sunny, with a high near 93. South southwest wind 3 to 6 mph.