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

Heavy Snow Expected Across Portions of the South Carolina Lowcountry and Southeast Georgia This Weekend

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Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Unknown Precip

23°F

-5°C

Humidity 86%
Wind Speed NW 13 mph
Barometer 29.98 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 1 Feb 1:55 am EST
Extended Forecast for

2 Miles E Charleston SC

Cold Weather Advisory February 1, 06:00pm until February 2, 09:00am
Extreme Cold Warning February 1, 02:18am until February 1, 01:00pm
Winter Storm Warning February 1, 02:18am until February 1, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
Winter Storm Warning
  •  
    Extreme Cold Warning February 1, 02:18am until February 1, 01:00pm
    Winter Storm Warning February 1, 02:18am until February 1, 01:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 20 °F

    Snow

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 35. Wind chill values as low as 6. Northwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 35 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. West wind 5 to 7 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. Wind chill values as low as 15 early. Northwest wind around 6 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Light west wind.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Overnight
Snow, mainly before 4am. Low around 20. Wind chill values as low as 6. Northwest wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 35. Wind chill values as low as 6. Northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 21. West wind 5 to 7 mph.
Monday
Sunny, with a high near 46. Wind chill values as low as 15 early. Northwest wind around 6 mph.
Monday Night
Mostly clear, with a low around 29. Light west wind.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Wednesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 46.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Charleston SC
 32.79°N 79.95°W (Elev. 3 ft)
Last Update:
1:30 am EST Feb 1, 2026
Forecast Valid:
2am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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