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
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
36°F
2°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.20 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 30 Jan 2:15 am EST |
Extended Forecast for
Charleston SC
Extreme Cold Watch January 31, 07:00pm until February 1, 12:00pm
Winter Storm Warning January 31, 07:00am until February 1, 01:00pm
Overnight
Low: 36 °F
Partly Cloudy
Friday
High: 58 °F
Mostly Sunny
Friday Night
Low: 35 °F
Mostly Cloudy
Saturday
High: 39 °F
Slight Chance
Rain/Snow
then
Rain/SnowSaturday Night
Low: 18 °F
Rain/Snow
then SnowSunday
High: 34 °F
Sunny
Sunday Night
Low: 19 °F
Mostly Clear
Monday
High: 43 °F
Sunny
Monday Night
Low: 27 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 36. Calm wind.
Friday
Mostly sunny, with a high near 58. Calm wind becoming east 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 35. North wind 5 to 7 mph.
Saturday
A slight chance of rain before 10am, then snow, possibly mixed with rain. High near 39. North wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 18. Northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday
Sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 55.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Charleston SC
32.79°N 80.01°W (Elev. 10 ft)
32.79°N 80.01°W (Elev. 10 ft)
1:30 am EST Jan 30, 2026
2am EST Jan 30, 2026-6pm EST Feb 5, 2026
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Hourly Weather Forecast
