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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7 Miles NW Mt Rainier WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 30 °F

Friday

Snow Chance for Measurable Precipitation 90%

Snow

High: 33 °F

Friday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 31 °F

Saturday

Snow Chance for Measurable Precipitation 100%

Snow

High: 40 °F

Saturday
Night

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 36 °F

Sunday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 39 °F

Sunday
Night

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 32 °F

Monday

Snow Likely

Snow
Likely

High: 34 °F

Monday
Night

Rain Likely

Rain
Likely

Low: 31 °F

Detailed Forecast

  • Overnight Rain and snow. Low around 30. Windy, with a south southwest wind 39 to 44 mph decreasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
  • Friday Snow showers. High near 33. Breezy, with a southwest wind 17 to 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
  • Friday Night Snow. Low around 31. Breezy, with a south southwest wind 20 to 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Saturday Snow. High near 40. Windy, with a south wind 25 to 34 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
  • Saturday Night Rain. The rain could be heavy at times. Low around 36. Breezy, with a west southwest wind 22 to 26 mph. Chance of precipitation is 100%. New precipitation amounts between 3 and 4 inches possible.
  • Sunday Rain. The rain could be heavy at times. High near 39. Breezy. Chance of precipitation is 100%. New precipitation amounts between 3 and 4 inches possible.
  • Sunday Night Rain before 10pm, then snow. Low around 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
  • Monday Snow showers likely. Cloudy, with a high near 34. Breezy.
  • Monday Night Rain likely. Mostly cloudy, with a low around 31.
  • Tuesday Rain likely. The rain could be heavy at times. Cloudy, with a high near 35.
  • Tuesday Night A chance of snow showers. Mostly cloudy, with a low around 27.
  • Wednesday Snow showers likely. Mostly cloudy, with a high near 29.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 25.
  • Christmas Day A chance of snow showers. Partly sunny, with a high near 26.