National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. into Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies with 1 to 2 foot amounts possible through Monday.
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Hazardous Weather Conditions

Current Conditions

Charleston County

Zone Forecast

  • Rest Of Today Rain likely. Patchy fog. Highs in the lower 50s. North winds 5 to 10 mph. Chance of rain 70 percent.
  • Tonight Cloudy. A chance of rain in the evening...then a chance of showers after midnight. Areas of fog. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
  • Tuesday Areas of fog in the morning. A slight chance of thunderstorms. Showers. Highs in the upper 60s. East winds 5 to 10 mph...becoming south in the afternoon. Chance of rain 90 percent.
  • Tuesday Night Showers with a slight chance of thunderstorms. Lows in the lower 60s. South winds 10 to 15 mph. Chance of rain near 100 percent.
  • Wednesday Showers with a slight chance of thunderstorms. Highs in the upper 60s. South winds 15 to 20 mph. Chance of rain near 100 percent.
  • Wednesday Night Showers likely with a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 70 percent.
  • Christmas Day Mostly sunny. Highs in the upper 50s.
  • Thursday Night Mostly clear. Lows around 40.
  • Friday Sunny. Highs in the lower 60s.
  • Friday Night Partly cloudy. Lows in the upper 40s.
  • Saturday Partly sunny. Highs in the mid 60s.
  • Saturday Night Mostly cloudy with a 20 percent chance of showers. Lows in the upper 40s.
  • Sunday Mostly sunny. Highs in the upper 50s.