National Weather Service United States Department of Commerce

Heavy rain and flash flooding possible in the Desert Southwest and Great Lake States this evening and tonight

A slow moving cold front may bring heavy rain and localized flooding Wednesday to portions of the Great Plains. More heavy rain will be possible in the Desert Southwest again Wednesday. Hot temperatures will continue in the Mississippi Valley - and spread up the east coast Wednesday.
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Current Conditions

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McCormick SC

7 Day Forecast

For More Weather Information:

Columbia, SC Local Forecast Office

Today

Sunny

Sunny

High: 91 °F

Tonight

Clear

Clear

Low: 64 °F

Thursday

Sunny

Sunny

High: 94 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 67 °F

Friday

Sunny

Sunny

High: 93 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 65 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 93 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 70 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 92 °F

Detailed Forecast

  • Today Sunny, with a high near 91. North wind 3 to 5 mph.
  • Tonight Clear, with a low around 64. Calm wind.
  • Thursday Sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon.
  • Thursday Night Mostly clear, with a low around 67. Light southeast wind.
  • Friday Sunny, with a high near 93. Calm wind becoming southeast around 5 mph in the afternoon.
  • Friday Night Mostly clear, with a low around 65.
  • Saturday Mostly sunny, with a high near 93.
  • Saturday Night Mostly cloudy, with a low around 70.
  • Sunday A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
  • Labor Day A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
  • Monday Night Partly cloudy, with a low around 70.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.