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

Heavy Rainfall and Flash Flood Threats From the Lower Mississippi Valley Into Ohio/Tennessee Valleys; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will be possible from the Lower Mississippi Valley into parts of the Ohio/Tennessee Valleys. Elevated to Critical Fire weather threats will persist across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina. Read More >

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Fair

70°F

21°C

Humidity 97%
Wind Speed Calm
Barometer 30.06 in (1017.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 23 Sep 1:56 am EDT
Extended Forecast for

2 Miles ENE Charleston SC

  • Overnight

    Overnight: Mostly clear, with a low around 75. Calm wind.

    Mostly Clear

    Low: 75 °F

  • Sunday

    Sunday: A slight chance of showers after noon. Sunny, with a high near 86. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 20%.

    Sunny then
    Slight Chance
    Showers

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 74. Northeast wind 6 to 8 mph.

    Partly Cloudy

    Low: 74 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 84. East wind 8 to 14 mph. Chance of precipitation is 40%.

    Chance
    Showers

    High: 84 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind 6 to 10 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 75 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.

    Chance
    Showers

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 75.

    Partly Cloudy

    Low: 75 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 75 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 75. Calm wind.
Sunday
A slight chance of showers after noon. Sunny, with a high near 86. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 74. Northeast wind 6 to 8 mph.
Monday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 84. East wind 8 to 14 mph. Chance of precipitation is 40%.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind 6 to 10 mph. Chance of precipitation is 20%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 75.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles ENE Charleston SC
 32.79°N 79.95°W (Elev. 3 ft)
Last Update:
12:19 am EDT Sep 23, 2018
Forecast Valid:
2am EDT Sep 23, 2018-6pm EDT Sep 29, 2018
 
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