Current conditions at
Greenville Spartanburg International Airport (KGSP)
Lat: 34.91°NLon: 82.21°WElev: 955ft.
Overcast
67°F
19°C
| Humidity | 66% |
| Wind Speed | E 8 mph |
| Barometer | 29.98 in (1014.5 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 15 Mar 2:53 pm EDT |
Extended Forecast for
3 Miles SE Glassy Mountain SC
This Afternoon

High: 66 °F
Showers
LikelyTonight

Low: 61 °F
Showers
Likely and
Patchy FogMonday
High: 61 °F⇓
Breezy.
T-storms then
Showers
LikelyMonday Night

Low: 27 °F
Partly Cloudy
Tuesday

High: 48 °F
Sunny
Tuesday Night

Low: 26 °F
Mostly Clear
Wednesday

High: 49 °F
Partly Sunny
Wednesday Night

Low: 32 °F
Mostly Clear
Thursday

High: 63 °F
Sunny
Detailed Forecast
This Afternoon
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 66. East wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers and thunderstorms before 3am, then showers likely between 3am and 4am, then showers likely and possibly a thunderstorm after 4am. Patchy fog between 11pm and midnight. Otherwise, mostly cloudy, with a low around 61. Northeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms before 2pm, then a chance of showers. Temperature falling to around 50 by 5pm. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Partly cloudy, with a low around 27. West northwest wind 8 to 15 mph, with gusts as high as 33 mph.
Tuesday
Sunny, with a high near 48. West wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 78.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles SE Glassy Mountain SC
35.1°N 82.29°W (Elev. 1047 ft)
35.1°N 82.29°W (Elev. 1047 ft)
2:25 pm EDT Mar 15, 2026
3pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026


