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Current conditions at
Marion County Airport (KMAO)
Lat: 34.18°NLon: 79.34°WElev: 92ft.
Fair
79°F
26°C
| Humidity | 61% |
| Wind Speed | S 6 mph |
| Barometer | 30.22 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 18 May 8:15 pm EDT |
Extended Forecast for
4 Miles W Gresham SC
Tonight
Low: 62 °F
Clear then
Patchy FogTuesday
High: 90 °F
Patchy Fog
then SunnyTuesday Night
Low: 63 °F
Clear then
Patchy FogWednesday
High: 91 °F
Patchy Fog
then SunnyWednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 91 °F
Mostly Sunny
then Chance
ShowersThursday Night
Low: 67 °F
Chance
ShowersFriday
High: 85 °F
Chance
Showers then
Chance
T-stormsFriday Night
Low: 68 °F
Chance
T-storms then
Chance
Showers
Detailed Forecast
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 62. South wind around 6 mph becoming calm in the evening.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 63. Southeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Wednesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 67. South wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Thursday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers before 2am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Friday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Saturday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Saturday Night
A chance of thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Sunday Night
A chance of thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Memorial Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles W Gresham SC
33.93°N 79.5°W (Elev. 59 ft)
33.93°N 79.5°W (Elev. 59 ft)
8:11 pm EDT May 18, 2026
8pm EDT May 18, 2026-6pm EDT May 25, 2026
Additional Resources
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