National Weather Service United States Department of Commerce

Heavy rain possible for the northern Rockies & Plains; severe storms for the Northern Plains

An unseasonably strong storm system in the northwest U.S. will bring showers and thunderstorms, with locally heavy rainfall, to the northern Rockies and northern Plains. Isolated flash floods will be possible in these areas. Some storms could become severe in parts of the Dakotas into Minnesota, with large hail and damaging winds. In addition, temperatures will be 10 to 20 degrees below average.
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Current Conditions

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Folly Beach SC

7 Day Forecast

For More Weather Information:

Charleston, SC Local Forecast Office

Today

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 93 °F

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 79 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 88 °F

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 72 °F

Monday

Breezy

Breezy

High: 85 °F

Monday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 73 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 84 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 74 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 86 °F

Detailed Forecast

  • Today A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 93. Heat index values as high as 106. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
  • Tonight A chance of showers and thunderstorms. Mostly cloudy, with a low around 79. East wind around 8 mph. Chance of precipitation is 30%.
  • Sunday A chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Breezy, with a northeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 30%.
  • Sunday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Breezy, with an east wind 18 to 20 mph. Chance of precipitation is 20%.
  • Monday Mostly sunny, with a high near 85. Breezy, with a northeast wind 18 to 20 mph.
  • Monday Night A slight chance of showers. Mostly cloudy, with a low around 73. Breezy. Chance of precipitation is 20%.
  • Tuesday Mostly sunny, with a high near 84.
  • Tuesday Night Partly cloudy, with a low around 74.
  • Wednesday Mostly sunny, with a high near 86.
  • Wednesday Night Partly cloudy, with a low around 74.
  • Thursday Mostly sunny, with a high near 87.
  • Thursday Night Partly cloudy, with a low around 76.
  • Friday Mostly sunny, with a high near 89.