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
Mount Pleasant Regional-Faison Field (KLRO)
Lat: 32.9°NLon: 79.78°WElev: 13ft.
Heavy Rain
46°F
8°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.01 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 1.50 mi |
| Last update | 18 Jan 8:55 am EST |
Extended Forecast for
Mount Pleasant SC
Today
High: 48 °F
Showers
Tonight
Low: 30 °F
Mostly Clear
M.L.King Day
High: 51 °F
Sunny
Monday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 51 °F
Sunny
Tuesday Night
Low: 34 °F
Partly Cloudy
Wednesday
High: 56 °F
Partly Sunny
Wednesday Night
Low: 42 °F
Cloudy
Thursday
High: 58 °F
Slight Chance
Showers
Detailed Forecast
Today
Showers, mainly before 4pm. High near 48. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Mostly clear, with a low around 30. West wind 6 to 9 mph.
M.L.King Day
Sunny, with a high near 51. West wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 31. West wind around 6 mph.
Tuesday
Sunny, with a high near 51. North wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Cloudy, with a low around 42.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 58.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Pleasant SC
32.8°N 79.87°W (Elev. 7 ft)
32.8°N 79.87°W (Elev. 7 ft)
8:07 am EST Jan 18, 2026
9am EST Jan 18, 2026-6pm EST Jan 24, 2026
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