National Weather Service United States Department of Commerce

Rain, thunderstorms possible for parts of Texas and Gulf Coast; additional rain and mountain snow forecast out West

A developing storm system will bring rain and thunderstorms across parts of South Texas and the western Gulf Coast on Thursday. Some of the thunderstorms that develop late Thursday night into Friday have the potential to be severe. Meanwhile, additional rainfall and mountain snow is forecast for northern California and the Pacific Northwest.
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Current Conditions

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3 Miles N Santee SC

7 Day Forecast

For More Weather Information:

Columbia, SC Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 36 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 61 °F

Friday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 45 °F

Saturday

Rain Chance for Measurable Precipitation 80%

Rain

High: 46 °F

Saturday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 43 °F

Sunday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 53 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 47 °F

Monday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 55 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 47 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 36. Calm wind.
  • Friday Mostly sunny, with a high near 61. Calm wind becoming northeast around 5 mph in the morning.
  • Friday Night Rain likely, mainly after 4am. Mostly cloudy, with a low around 45. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday Rain, mainly before 4pm. High near 46. North wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Saturday Night A chance of rain, mainly between 7pm and 1am. Cloudy, with a low around 43. Northeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday A slight chance of rain. Cloudy, with a high near 53. Chance of precipitation is 20%.
  • Sunday Night A chance of rain. Cloudy, with a low around 47. Chance of precipitation is 40%.
  • Monday Rain likely. Cloudy, with a high near 55. Chance of precipitation is 60%.
  • Monday Night A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
  • Tuesday A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
  • Tuesday Night Showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
  • Wednesday Partly sunny, with a high near 57. Breezy.
  • Wednesday Night Mostly clear, with a low around 40.
  • Christmas Day Sunny, with a high near 55.