National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lingering Snow and Gusty Winds in the Southeast; Wet Weather Developing Across the Desert Southwest

A departing storm may continue to produce snow and gusty winds across portions of North Carolina through the morning commute on Friday. Later Friday and Saturday, a storm system is forecast to move into Southern California and the Desert Southwest with lower elevation rain and mountain snowfall. Flash flooding will be possible across portions of Arizona on Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Light Drizzle

38°F

3°C

Humidity 86%
Wind Speed N 18 G 25 mph
Barometer 30.23 in (1023.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 21 Feb 1:56 am EST
Extended Forecast for

Hanahan SC

Lake Wind Advisory until February 21, 07:00pm
Click here for hazard details and duration
Lake Wind Advisory
  •  
    Lake Wind Advisory until February 21, 07:00pm

    NOW until
    7:00pm Fri

    Lake Wind Advisory

  • Overnight

    Overnight: Patchy drizzle with a chance of rain. Cloudy, with a low around 35. North wind around 17 mph.

    Chance Rain

    Low: 35 °F

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 46. North wind around 17 mph.

    Becoming
    Sunny

    High: 46 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 29. North wind 7 to 11 mph.

    Clear

    Low: 29 °F

  • Saturday

    Saturday: Sunny, with a high near 56. North wind around 7 mph.

    Sunny

    High: 56 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 34. Northeast wind around 5 mph becoming calm in the evening.

    Clear

    Low: 34 °F

  • Sunday

    Sunday: Sunny, with a high near 61.

    Sunny

    High: 61 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers. Partly cloudy, with a low around 47.

    Slight Chance
    Showers

    Low: 47 °F

  • Monday

    Monday: A 50 percent chance of showers. Cloudy, with a high near 65.

    Chance
    Showers

    High: 65 °F

Detailed Forecast

Overnight
Patchy drizzle with a chance of rain. Cloudy, with a low around 35. North wind around 17 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 46. North wind around 17 mph.
Friday Night
Clear, with a low around 29. North wind 7 to 11 mph.
Saturday
Sunny, with a high near 56. North wind around 7 mph.
Saturday Night
Clear, with a low around 34. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 61.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 47.
Monday
A 50 percent chance of showers. Cloudy, with a high near 65.
Monday Night
Showers likely. Cloudy, with a low around 56. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 70.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
Sunny, with a high near 56.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Hanahan SC
 32.91°N 80.02°W (Elev. 30 ft)
Last Update:
12:54 am EST Feb 21, 2020
Forecast Valid:
2am EST Feb 21, 2020-6pm EST Feb 27, 2020
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation