National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Current Conditions

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Seabrook Island SC

7 Day Forecast

For More Weather Information:

Charleston, SC Local Forecast Office

Tonight

Severe Thunderstorms Chance for Measurable Precipitation 40%

Severe
Thunderstorms

Low: 76 °F

Tuesday

Sunny

Sunny

High: 85 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 74 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 86 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 76 °F

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 85 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 76 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 83 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 74 °F

Detailed Forecast

  • Tonight A chance of showers and thunderstorms, mainly before 1am. Some storms could be severe, with large hail, damaging winds, and frequent lightning. Partly cloudy, with a low around 76. West wind 8 to 13 mph. Chance of precipitation is 40%.
  • Tuesday Sunny, with a high near 85. North wind 5 to 9 mph becoming calm in the afternoon.
  • Tuesday Night Mostly clear, with a low around 74. Northeast wind around 5 mph.
  • Wednesday Mostly sunny, with a high near 86. Northeast wind around 7 mph.
  • Wednesday Night Partly cloudy, with a low around 76. East wind 6 to 8 mph.
  • Thursday A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
  • Thursday Night Mostly cloudy, with a low around 76.
  • Friday A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
  • Saturday A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
  • Sunday A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.