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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Hazardous Weather Conditions

Current Conditions

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Bay City TX

7 Day Forecast

For More Weather Information:

Houston, TX Local Forecast Office

Tonight

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 65 °F

Friday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 66 °F

Friday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 49 °F

Saturday

Partly Sunny

Partly
Sunny

High: 57 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 47 °F

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 60 °F

Sunday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 49 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 54 °F

Detailed Forecast

  • Tonight Showers likely and possibly a thunderstorm. Patchy fog after 1am. Otherwise, cloudy, with a steady temperature around 65. East wind around 5 mph. Chance of precipitation is 70%.
  • Friday Showers likely and possibly a thunderstorm. Patchy fog before 10am. Otherwise, cloudy, with a high near 66. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 70%.
  • Friday Night Showers likely and possibly a thunderstorm before 7pm, then a slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 49. North wind around 10 mph. Chance of precipitation is 60%.
  • Saturday Partly sunny, with a high near 57. North wind around 10 mph.
  • Saturday Night Mostly cloudy, with a low around 47. Northeast wind around 5 mph.
  • Sunday A 20 percent chance of showers after 7am. Mostly cloudy, with a high near 60.
  • Sunday Night A 20 percent chance of showers before 7pm. Mostly cloudy, with a low around 49.
  • Monday Mostly sunny, with a high near 68.
  • Monday Night Partly cloudy, with a low around 54.
  • Tuesday Mostly sunny, with a high near 68.
  • Tuesday Night Mostly clear, with a low around 43.
  • Wednesday Sunny, with a high near 64.
  • Wednesday Night Mostly clear, with a low around 47.
  • Christmas Day Mostly sunny, with a high near 70. Breezy.