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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2 Miles NE Petaluma CA

7 Day Forecast

Tonight

Rain Chance for Measurable Precipitation 80%

Rain

Low: 49 °F

Friday

Rain Chance for Measurable Precipitation 80%

Rain

High: 59 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 45 °F

Saturday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 58 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 49 °F

Sunday

Partly Sunny

Partly
Sunny

High: 62 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 48 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 63 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 47 °F

Detailed Forecast

  • Tonight Rain, mainly after 4am. Low around 49. East southeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Friday Rain. High near 59. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Friday Night A 40 percent chance of showers. Mostly cloudy, with a low around 45. East wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday A 20 percent chance of showers. Mostly cloudy, with a high near 58. Calm wind becoming east southeast 5 to 8 mph in the morning.
  • Saturday Night A 20 percent chance of showers. Mostly cloudy, with a low around 49. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Partly sunny, with a high near 62.
  • Sunday Night Partly cloudy, with a low around 48.
  • Monday Mostly sunny, with a high near 63.
  • Monday Night Partly cloudy, with a low around 47.
  • Tuesday Mostly sunny, with a high near 63.
  • Tuesday Night Partly cloudy, with a low around 47.
  • Wednesday Mostly sunny, with a high near 61.
  • Wednesday Night Partly cloudy, with a low around 44.
  • Christmas Day Mostly sunny, with a high near 59.