Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Overcast

59°F

15°C

Humidity	83%
Wind Speed	SW 3 mph
Barometer	29.95 in (1013.6 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	19 Oct 7:53 am EDT

More Information:

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

Extended Forecast for

Simpsonville SC

Today
High: 70 °F
Showers
Tonight
Low: 42 °F
Decreasing
Clouds
Monday
High: 69 °F
Sunny
Monday Night
Low: 43 °F
Clear
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 70 °F
Sunny
Wednesday Night
Low: 41 °F
Mostly Clear
Thursday
High: 70 °F
Sunny

Detailed Forecast

Today

Showers and possibly a thunderstorm before 2pm, then scattered showers and thunderstorms between 2pm and 3pm, then scattered showers after 3pm. High near 70. South southwest wind 8 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly cloudy, then gradually becoming clear, with a low around 42. West wind 6 to 15 mph, with gusts as high as 25 mph.

Monday

Sunny, with a high near 69. West southwest wind around 5 mph.

Monday Night

Clear, with a low around 43. Light west southwest wind.

Tuesday

Sunny, with a high near 76. Southwest wind 6 to 15 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly clear, with a low around 46.

Wednesday

Sunny, with a high near 70.