National Weather Service

News Headlines

NWS GSP Accepting Summer 2026 Student Volunteer Applications Through Sunday, February 22nd

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Light Rain

69°F

21°C

Humidity	76%
Wind Speed	SW 17 G 28 mph
Barometer	29.98 in (1014.5 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	10 Jan 1:53 pm EST

More Information:

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

Extended Forecast for

2 Miles NNW Sans Souci SC

This Afternoon
High: 69 °F
Showers and
Patchy Fog
Tonight
Low: 40 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 48 °F
Sunny
Sunday Night
Low: 26 °F
Clear
Monday
High: 48 °F
Sunny
Monday Night
Low: 28 °F
Clear
Tuesday
High: 56 °F
Sunny
Tuesday Night
Low: 36 °F
Partly Cloudy
Wednesday
High: 54 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog before 4pm. High near 69. Southwest wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 40 percent chance of showers before 8pm. Mostly cloudy, with a low around 40. Southwest wind 7 to 13 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Sunny, with a high near 48. West wind 7 to 12 mph becoming west northwest 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

Sunday Night

Clear, with a low around 26. North wind 3 to 6 mph.

Monday

Sunny, with a high near 48. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Monday Night

Clear, with a low around 28.

Tuesday

Sunny, with a high near 56.

Tuesday Night

Partly cloudy, with a low around 36.