Dangerous Heat Continues in the South; Severe Thunderstorms in the Plains

Heat Advisories and Excessive Heat Warnings continue through Monday across much of the southern U.S. with some locations seeing the excessive heat lingering into Tuesday. Many locations from Arizona to Texas will experience high temperatures above 110 degrees with records likely. Severe thunderstorms may bring large hail and damaging winds over the central and northern Plains Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Marion County Airport (KMAO)

Lat: 34.18°NLon: 79.34°WElev: 92ft.

Mostly Cloudy

77°F

25°C

Humidity	100%
Wind Speed	S 3 mph
Barometer	29.83 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	13 Jul 1:35 am EDT

More Information:

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

Extended Forecast for

Marion SC

Overnight

Chance
T-storms
Low: 74 °F
Monday

Mostly Sunny
then
Scattered
T-storms
High: 94 °F
Monday
Night

Chance
T-storms
Low: 73 °F
Tuesday

Chance
T-storms
High: 93 °F
Tuesday
Night

Partly Cloudy
Low: 74 °F
Wednesday

Slight Chance
T-storms
High: 94 °F
Wednesday
Night

Partly Cloudy
Low: 74 °F
Thursday

Chance
T-storms
High: 93 °F
Thursday
Night

Mostly Clear
Low: 73 °F

Detailed Forecast

Overnight

A chance of showers and thunderstorms, mainly between 2am and 3am. Partly cloudy, with a low around 74. South wind 3 to 5 mph. Chance of precipitation is 30%.

Monday

Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 101. South wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93. Heat index values as high as 100. Light and variable wind. Chance of precipitation is 30%.

Tuesday Night

Partly cloudy, with a low around 74. Light southeast wind.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 74.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.

Thursday Night

Mostly clear, with a low around 73.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.