Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk into the Weekend on the East Coast; Flash Flooding Possible in the Southeast

A dangerous, record heat wave continues for the Desert Southwest and the Central Valley of California through Saturday, and the Pacific Northwest through Tuesday. Coastal flooding is expected through tonight at high tide along the Eastern Seaboard from Erin, while the high rip current risk and dangerous surf continue through the weekend. Flash flooding possible today in Georgia and South Carolina. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Overcast

77°F

25°C

Humidity	85%
Wind Speed	NE 9 mph
Barometer	30.06 in (1016.8 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	22 Aug 12:53 pm EDT

More Information:

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

Extended Forecast for

Mauldin SC

This Afternoon
High: 78 °F
Showers
Likely
Tonight
Low: 68 °F
Showers
Likely then
Slight Chance
Showers and
Patchy Fog
Saturday
High: 80 °F
Slight Chance
T-storms and
Patchy Fog
then Chance
T-storms
Saturday Night
Low: 68 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 82 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 67 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 85 °F
Sunny
Monday Night
Low: 62 °F
Mostly Clear
Tuesday
High: 80 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 78. East northeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 68. Northeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. Northeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms between 9pm and 11pm, then a slight chance of showers. Mostly cloudy, with a low around 68. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 40%.

Sunday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67.

Monday

Sunny, with a high near 85.

Monday Night

Mostly clear, with a low around 62.

Tuesday

Mostly sunny, with a high near 80.

Tuesday Night

Mostly cloudy, with a low around 61.

Wednesday

Mostly sunny, with a high near 78.