News Headlines
- Calling All Meteorology Students! Apply for the NWS Charleston 2026 Summer Volunteer Program
- NWS Charleston To Implement Minor Public, Fire Weather and Marine Zone Changes on March 3
- Mariners: NWS Charleston Is Expanding Marine Forecasts Out To 60 NM in South Carolina March 3
- 2026 Storm Spotter Training Schedule
Hazardous Weather Conditions
Current conditions at
Sylvania, Plantation Airpark (KJYL)
Lat: 32.65°NLon: 81.6°WElev: 187ft.46°F
8°C
| Humidity | 90% |
| Wind Speed | W 5 mph |
| Barometer | 29.74 in |
| Dewpoint | 44°F (7°C) |
| Visibility | 7.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 15 Jan 2:15 am EST |
Extended Forecast for
9 Miles S Martin SC
Cold Weather Advisory January 15, 08:00pm until January 16, 09:00am
Overnight

Low: 32 °F
Clearing
Thursday

High: 45 °F
Sunny
Thursday Night

Low: 19 °F
Mostly Clear
Friday

High: 51 °F
Sunny
Friday Night

Low: 33 °F
Mostly Clear
Saturday

High: 62 °F
Partly Sunny
Saturday Night
Low: 34 °F
Mostly Cloudy
then Chance
Rain/SnowSunday

High: 42 °F
Chance
Rain/SnowSunday Night

Low: 21 °F
Clear
Detailed Forecast
Overnight
Cloudy early, then clearing, with a low around 32. Calm wind becoming northwest around 5 mph.
Thursday
Sunny, with a high near 45. Northwest wind 5 to 9 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 51. Light and variable wind.
Friday Night
Mostly clear, with a low around 33. Calm wind.
Saturday
Partly sunny, with a high near 62.
Saturday Night
A chance of rain after 1am, mixing with snow after 4am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
A chance of rain and snow before 1pm. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Sunday Night
Clear, with a low around 21.
M.L.King Day
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Sunny, with a high near 54.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
9 Miles S Martin SC
32.95°N 81.5°W (Elev. 62 ft)
32.95°N 81.5°W (Elev. 62 ft)
1:30 am EST Jan 15, 2026
2am EST Jan 15, 2026-6pm EST Jan 21, 2026



