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Severe Thunderstorms and Heavy Rain in Upper Midwest

A slow moving frontal boundary from the central Pains to the Upper Midwest will bring a potential for severe thunderstorms and heavy rain. Rain amounts of 1-3 inches, with locally heavier amounts can be expected. The threat of severe weather moves into the Ohio Valley and Northeast on Tuesday. Monsoon moisture continues to bring the threat of flash flooding to the Southwest and southern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Pleasant Regional-Faison Field (KLRO)

Lat: 32.9°NLon: 79.78°WElev: 13ft.

Fog/Mist

25°C

77°F

Humidity 100%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 25°C (77°F)
Visibility 8 km
Heat Index26°C (78°F)
Last update 21 Aug 5:35 am EDT
Extended Forecast for

Isle of Palms SC

  • Overnight

    Overnight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 27. Calm wind.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 27 °C

  • Monday

    Monday: A chance of showers and thunderstorms, mainly before 4pm.  Mostly cloudy, with a high near 29. Light and variable wind becoming east 9 to 14 km/h in the morning.  Chance of precipitation is 50%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Chance
    T-storms

    High: 29 °C

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 26. Southeast wind 8 to 13 km/h.

    Mostly Cloudy

    Low: 26 °C

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms.  Partly sunny, with a high near 30. West wind 5 to 10 km/h becoming south 11 to 16 km/h in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 30 °C

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 26. Southwest wind 14 to 16 km/h.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 26 °C

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 8am.  Partly sunny, with a high near 30. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 30 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 26 °C

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 30. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 30 °C

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Cloudy, with a low around 24. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 24 °C

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms, mainly before 4pm. Mostly cloudy, with a high near 29. Light and variable wind becoming east 9 to 14 km/h in the morning. Chance of precipitation is 50%. New rainfall amounts between 7.5 mm and 1 cm possible.
Monday Night
Mostly cloudy, with a low around 26. Southeast wind 8 to 13 km/h.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 30. West wind 5 to 10 km/h becoming south 11 to 16 km/h in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 26. Southwest wind 14 to 16 km/h. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Cloudy, with a low around 24. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 28.
Click Map For Forecast
Point Forecast:
Isle of Palms SC
 32.79°N 79.76°W (Elev. 0 m)
4:56 am EDT Aug 21, 2017
5am EDT Aug 21, 2017-6pm EDT Aug 27, 2017
 
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