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

Powerful Nor'easter To Wallop Parts Of The Northeast and New England

A powerful Nor'easter and winter storm is expected to wallop eastern parts of the Northeast and New England this weekend. Plenty of hazards are expected to impact the Northeastern U.S. from heavy snow, with significant accumulations expected, to high winds and coastal issues. The combination of the intense snow and strong winds will result in blizzard conditions, especially along coastal areas. Read More >

Hazardous Weather Conditions

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Light Rain Fog/Mist

37°F

3°C

Humidity 89%
Wind Speed W 17 mph
Barometer 29.83 in (1009.9 mb)
Dewpoint 34°F (1°C)
Visibility 6.00 mi
Wind Chill27°F (-3°C)
Last update 29 Jan 2:56 am EST
Extended Forecast for

Johns Island SC

  • Overnight

    Overnight: A chance of rain and snow. Mostly cloudy, with a low around 32. Northwest wind around 16 mph. Chance of precipitation is 40%.

    Chance
    Rain/Snow

    Low: 32 °F

  • Saturday

    Saturday: Sunny, with a high near 43. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 30 mph.

    Sunny and
    Breezy

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 23. Northwest wind 5 to 10 mph becoming light in the evening.

    Clear

    Low: 23 °F

  • Sunday

    Sunday: Sunny, with a high near 49. Light and variable wind becoming southwest 9 to 14 mph in the morning.

    Sunny

    High: 49 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 33. West wind 7 to 10 mph.

    Mostly Clear

    Low: 33 °F

  • Monday

    Monday: Sunny, with a high near 58.

    Sunny

    High: 58 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 40.

    Mostly Clear

    Low: 40 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    Mostly Sunny

    High: 63 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Mostly Cloudy

    Low: 48 °F

Detailed Forecast

Overnight
A chance of rain and snow. Mostly cloudy, with a low around 32. Northwest wind around 16 mph. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 43. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 23. Northwest wind 5 to 10 mph becoming light in the evening.
Sunday
Sunny, with a high near 49. Light and variable wind becoming southwest 9 to 14 mph in the morning.
Sunday Night
Mostly clear, with a low around 33. West wind 7 to 10 mph.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 68.
Wednesday Night
A 40 percent chance of showers. Cloudy, with a low around 57.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 69.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 58.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Johns Island SC
 32.73°N 80.07°W (Elev. 23 ft)
Last Update:
12:36 am EST Jan 29, 2022
Forecast Valid:
3am EST Jan 29, 2022-6pm EST Feb 4, 2022
 
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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