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Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fog

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.44 in
Dewpoint 64°F (18°C)
Visibility 0.25 mi
Last update 21 Feb 12:35 am EST
Extended Forecast for

Johns Island SC

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 64. Southeast wind 3 to 6 mph.

    Patchy Fog

    Low: 64 °F

  • Wednesday

    Wednesday: Areas of fog before 9am.  Otherwise, partly sunny, with a high near 77. South wind 5 to 9 mph.

    Areas Fog
    then Partly
    Sunny

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 60. Southeast wind around 6 mph becoming calm  after midnight.

    Partly Cloudy
    then Patchy
    Fog

    Low: 60 °F

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 79. Calm wind becoming south 5 to 7 mph in the morning.

    Patchy Fog
    then Mostly
    Sunny

    High: 79 °F

  • Thursday
    Night

    Thursday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 58. Light southeast wind.

    Mostly Clear
    then Patchy
    Fog

    Low: 58 °F

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 78.

    Patchy Fog
    then Mostly
    Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    Mostly Sunny

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 64. Southeast wind 3 to 6 mph.
Wednesday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 77. South wind 5 to 9 mph.
Wednesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 60. Southeast wind around 6 mph becoming calm after midnight.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming south 5 to 7 mph in the morning.
Thursday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 58. Light southeast wind.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 70.
Click Map For Forecast
Point Forecast:
Johns Island SC
 32.73°N 80.07°W (Elev. 23 ft)
12:29 am EST Feb 21, 2018
12am EST Feb 21, 2018-6pm EST Feb 26, 2018
 
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