Current conditions at
Greenville Downtown Airport (KGMU)
Lat: 34.85°NLon: 82.35°WElev: 1010ft.
Overcast
68°F
20°C
| Humidity | 96% |
| Wind Speed | S 3 mph |
| Barometer | 30.10 in (1018.5 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 25 May 1:53 am EDT |
Extended Forecast for
2 Miles SSE Slater-Marietta SC
Overnight
Low: 64 °F
Showers
Likely and
Patchy FogMemorial Day
High: 78 °F
Chance
Showers and
Patchy Fog
then Chance
T-stormsMonday Night
Low: 63 °F
Showers and
Patchy Fog
then Showers
Likely and
Patchy FogTuesday
High: 80 °F
Showers
Likely and
Patchy FogTuesday Night
Low: 64 °F
Showers
LikelyWednesday
High: 81 °F
Showers
LikelyWednesday Night
Low: 64 °F
Chance
T-storms then
Mostly CloudyThursday
High: 85 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 64 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Overnight
Showers likely, mainly before 3am. Patchy fog. Otherwise, cloudy, with a low around 64. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Memorial Day
A chance of showers, with thunderstorms also possible after noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 78. Light southwest wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms before 5am, then showers likely. Patchy fog after 11pm. Low around 63. Light south southwest wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely before 11am, then a chance of showers and thunderstorms between 11am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 80. Calm wind becoming southwest 5 to 7 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.
Tuesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Wednesday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 64.
Thursday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 64.
Friday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Slater-Marietta SC
35°N 82.47°W (Elev. 1106 ft)
35°N 82.47°W (Elev. 1106 ft)
7:24 pm EDT May 24, 2026
2am EDT May 25, 2026-6pm EDT May 31, 2026
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