Heavy Rain in the Appalachians and Central Gulf Coast; Heat Continues in the West; Monitoring the Tropics

Heavy to excessive rainfall over the southern Appalachians and portions of the central Gulf Coast may bring areas of flooding today. Hot temperatures are in place through today across much of the western U.S. and New England. Tropical Storm Erin is forecast to become a Major Hurricane this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Overcast

73°F

23°C

Humidity	100%
Wind Speed	Calm
Barometer	30.15 in (1020.2 mb)
Dewpoint	73°F (23°C)
Visibility	9.00 mi
Last update	12 Aug 7:53 am EDT

More Information:

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

Extended Forecast for

2 Miles SW Mauldin SC

Today
High: 80 °F
Chance
T-storms and
Patchy Fog
then Showers
Likely
Tonight
Low: 70 °F
Showers
Likely and
Patchy Fog
Wednesday
High: 85 °F
Chance
Showers and
Patchy Fog
then Chance
T-storms
Wednesday Night
Low: 70 °F
Chance
T-storms then
Slight Chance
Showers
Thursday
High: 87 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 71 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 88 °F
Mostly Sunny
Friday Night
Low: 71 °F
Partly Cloudy
Saturday
High: 86 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 5am, then a chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 70. Light south southwest wind. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

Wednesday

A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 85. Southwest wind 6 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 70. West southwest wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 87. West wind 3 to 5 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 71.

Friday

Mostly sunny, with a high near 88.

Friday Night

Partly cloudy, with a low around 71.

Saturday

A 30 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86.

Saturday Night

Mostly clear, with a low around 70.