National Weather Service United States Department of Commerce

Rain Spreads Across the Eastern U.S. as Snow Moves Into the Great Lake States

Strong low pressure will move from the south to the Great Lake States Monday and Tuesday. A warm front will spread rain along the eastern seaboard while snow moves into the Great Lake States. Heavy snow is also expected across the northern Rocky Mountains and higher elevations of the Pacific Northwest.
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Hazardous Weather Conditions

Current Conditions

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McCormick SC

7 Day Forecast

For More Weather Information:

Columbia, SC Local Forecast Office

This
Afternoon

Rain Chance for Measurable Precipitation 100%

Rain

High: 58 °F

Tonight

Showers Chance for Measurable Precipitation 100%

Showers

Low: 58 °F

Monday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 72 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 41 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 57 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 38 °F

Wednesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 48 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 32 °F

Thanksgiving
Day

Sunny

Sunny

High: 53 °F

Detailed Forecast

  • This Afternoon Rain. Areas of fog. High near 58. East wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Tonight Showers, mainly before 11pm. Areas of fog. Low around 58. South wind 9 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Monday A slight chance of showers before noon. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Southwest wind 11 to 15 mph. Chance of precipitation is 20%.
  • Monday Night Partly cloudy, with a low around 41. West wind around 8 mph.
  • Tuesday Partly sunny, with a high near 57. West wind 3 to 6 mph.
  • Tuesday Night Rain likely, mainly after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday A chance of rain. Mostly sunny, with a high near 48. Chance of precipitation is 50%.
  • Wednesday Night Mostly clear, with a low around 32.
  • Thanksgiving Day Sunny, with a high near 53.
  • Thursday Night Clear, with a low around 29.
  • Friday Sunny, with a high near 54.
  • Friday Night Mostly clear, with a low around 31.
  • Saturday Sunny, with a high near 56.