Mid-South Flash Flood Threat; California, Central Great Basin, and Plains Fire Weather Risks

Heavy rain from Nicholas remnants may produce flash flooding across the mid-south. The first fall storm of the season is producing rain, high elevation mountain snow, and cold temperatures in the Northwest; and critical fire weather threats for California, the Great Basin, and the Colorado Front Range. An early arctic front may produce the first freeze and areas of snow for much of Alaska Read More >

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Mostly Cloudy

78°F

26°C

Humidity 79%
Wind Speed E 9 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 19 Sep 7:56 pm EDT
Extended Forecast for

Charleston SC

Coastal Flood Advisory until September 19, 10:00pm
Click here for hazard details and duration
...
  •  
    Coastal Flood Advisory until September 19, 10:00pm

    NOW until
    10:00pm Sun

    Coastal Flood Advisory

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 5am.  Mostly cloudy, with a low around 76. East wind around 9 mph.  Chance of precipitation is 30%.

    Mostly Cloudy
    then
    Scattered
    Showers

    Low: 76 °F

  • Monday

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall.  High near 84. East wind 14 to 17 mph.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    High: 84 °F

  • Monday
    Night

    Monday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 73. East wind around 10 mph.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    Low: 73 °F

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 82. Southeast wind around 9 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 73. East wind 3 to 6 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers
    Likely

    Low: 73 °F

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  High near 84. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am.  Low around 68. Chance of precipitation is 80%.

    Showers

    Low: 68 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly before 8am.  Mostly sunny, with a high near 81.

    Chance
    Showers then
    Slight Chance
    T-storms

    High: 81 °F

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 76. East wind around 9 mph. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. High near 84. East wind 14 to 17 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Monday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 73. East wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Southeast wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 73. East wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 84. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 68. Chance of precipitation is 80%.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Charleston SC
 32.79°N 80.01°W (Elev. 10 ft)
6:43 pm EDT Sep 19, 2021
8pm EDT Sep 19, 2021-6pm EDT Sep 26, 2021
 
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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