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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12 Miles WSW St. Ignatius MT

7 Day Forecast

For More Weather Information:

Missoula, MT Local Forecast Office

Overnight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 29 °F

Friday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 34 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 28 °F

Saturday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 33 °F

Saturday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 32 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 37 °F

Sunday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 35 °F

Monday

Snow Likely

Snow
Likely

High: 36 °F

Monday
Night

Chance Snow

Chance
Snow

Low: 31 °F

Detailed Forecast

  • Overnight A 20 percent chance of snow. Mostly cloudy, with a low around 29. South southwest wind around 7 mph.
  • Friday Snow likely, mainly after 11am. Cloudy, with a high near 34. South southwest wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
  • Friday Night A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. Southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
  • Saturday A 40 percent chance of snow. Mostly cloudy, with a high near 33. South wind 6 to 9 mph. New snow accumulation of around an inch possible.
  • Saturday Night Snow. Low around 32. Southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
  • Sunday Rain and snow. High near 37. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
  • Sunday Night Rain likely. Cloudy, with a low around 35. Chance of precipitation is 70%.
  • Monday Snow likely. Mostly cloudy, with a high near 36. Breezy.
  • Monday Night A chance of snow. Mostly cloudy, with a low around 31.
  • Tuesday Snow likely. Mostly cloudy, with a high near 34.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 27.
  • Wednesday A chance of snow. Cloudy, with a high near 29.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 20.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 20.