Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Overcast

74°F

23°C

Humidity	91%
Wind Speed	E 5 mph
Barometer	30.05 in (1016.7 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	22 Aug 8:53 pm EDT

More Information:

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

Extended Forecast for

Dunean SC

Tonight
Low: 69 °F
Chance
T-storms then
Slight Chance
Showers and
Patchy Fog
Saturday
High: 80 °F
Slight Chance
T-storms and
Patchy Fog
then T-storms
Likely
Saturday Night
Low: 66 °F
Slight Chance
T-storms and
Patchy Fog
Sunday
High: 83 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 66 °F
Chance
T-storms then
Mostly Clear
Monday
High: 85 °F
Sunny
Monday Night
Low: 62 °F
Partly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 60 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 4am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 69. Northeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers and thunderstorms likely, mainly between 3pm and 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 80. East wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 66. Light northeast wind. Chance of precipitation is 20%.

Sunday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Light northwest wind.

Monday

Sunny, with a high near 85.

Monday Night

Partly cloudy, with a low around 62.

Tuesday

Mostly sunny, with a high near 80.

Tuesday Night

Partly cloudy, with a low around 60.

Wednesday

Sunny, with a high near 78.