Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Partly Cloudy

84°F

29°C

Humidity	76%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	18 Jul 12:15 pm CDT

More Information:

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

Extended Forecast for

2 Miles W McLeansboro IL

This Afternoon
High: 90 °F
Chance
T-storms
Tonight
Low: 73 °F
Chance
T-storms
Saturday
High: 91 °F
Showers
Likely then
T-storms
Likely
Saturday Night
Low: 76 °F
Chance
T-storms
Sunday
High: 94 °F
Slight Chance
T-storms then
Chance
T-storms
Sunday Night
Low: 75 °F
Chance
T-storms
Monday
High: 94 °F
Chance
T-storms
Monday Night
Low: 76 °F
Slight Chance
T-storms
Tuesday
High: 96 °F
Chance
T-storms

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 90. Calm wind.

Tonight

A 50 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 73. Calm wind.

Saturday

A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 91. Southwest wind 3 to 8 mph. Chance of precipitation is 60%.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South southwest wind 3 to 6 mph.

Sunday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. Southwest wind 3 to 6 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Light south southeast wind.

Monday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 94. South southwest wind 3 to 6 mph.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind 3 to 5 mph.

Tuesday

A chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 96. South southwest wind 3 to 7 mph.