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

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Thunderstorm Light Drizzle in Vicinity

77°F

25°C

Humidity	81%
Wind Speed	S 17 G 26 mph
Barometer	30.09 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	18 Jul 6:35 pm CDT

More Information:

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

Extended Forecast for

7 Miles WNW Karbers Ridge IL

Flood Advisory until July 18, 09:15pm

Flash Flood Warning until July 18, 09:30pm

Click here for hazard details and duration

...

Flood Advisory until July 18, 09:15pm
Flash Flood Warning until July 18, 09:30pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 74 °F
Scattered
T-storms
Saturday
High: 90 °F
Scattered
T-storms
Saturday Night
Low: 77 °F
Isolated
T-storms
Sunday
High: 93 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 76 °F
Slight Chance
T-storms
Monday
High: 92 °F
Chance
T-storms
Monday Night
Low: 76 °F
Slight Chance
T-storms
Tuesday
High: 93 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

Tonight

Scattered showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 74. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

Saturday

Scattered showers and thunderstorms, mainly after 7am. Partly sunny, with a high near 90. Southwest wind 3 to 8 mph. Chance of precipitation is 50%.

Saturday Night

Isolated showers and thunderstorms before 1am. Mostly clear, with a low around 77. Southwest wind around 7 mph. Chance of precipitation is 20%.

Sunday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. West southwest wind around 6 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 76. Light south southwest wind.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 92. West southwest wind 3 to 5 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 76. Light south wind.