Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

76°F

24°C

Humidity	79%
Wind Speed	Calm
Barometer	29.97 in (1013.7 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	20 Aug 3:53 am EDT

More Information:

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

Extended Forecast for

3 Miles NW Tigerville SC

Today
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Tonight
Low: 71 °F
Chance
T-storms and
Patchy Fog
Friday
High: 88 °F
Mostly Sunny
then T-storms
Likely
Friday Night
Low: 68 °F
Heavy Rain
then Chance
Showers
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 86 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Calm wind becoming south southwest around 5 mph in the afternoon.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 2am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 71. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and thunderstorms likely, mainly after 3pm. Partly sunny, with a high near 88. Calm wind becoming southeast around 5 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.

Friday Night

A 50 percent chance of showers and thunderstorms before 2am. Some of the storms could produce heavy rainfall. Cloudy, then gradually becoming partly cloudy, with a low around 68. Calm wind. New rainfall amounts between three quarters and one inch possible.

Saturday

Sunny, with a high near 88. Light and variable wind.

Saturday Night

Mostly clear, with a low around 67.

Sunday

Sunny, with a high near 88.

Sunday Night

Mostly clear, with a low around 65.

Monday

Sunny, with a high near 86.

Monday Night

Mostly clear, with a low around 66.