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 NE Calumet-Norvelt PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Overnight

Light Snow Chance for Measurable Precipitation 30%

Light Snow

Low: 28 °F

Friday

Flurries

Flurries

High: 34 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Saturday

Mostly Cloudy

Mostly
Cloudy

High: 35 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 27 °F

Sunday

Mostly Cloudy

Mostly
Cloudy

High: 42 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 30 °F

Monday

Mostly Cloudy

Mostly
Cloudy

High: 45 °F

Monday
Night

Cloudy

Cloudy

Low: 36 °F

Detailed Forecast

  • Overnight A chance of light snow, mainly before 2am, then a chance for flurries. Cloudy, with a low around 28. West wind around 8 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
  • Friday Occasional flurries before 2pm. Cloudy, with a high near 34. West wind around 9 mph.
  • Friday Night Mostly cloudy, with a low around 25. Light west wind.
  • Saturday Mostly cloudy, with a high near 35. Calm wind.
  • Saturday Night Mostly cloudy, with a low around 27. Calm wind.
  • Sunday Mostly cloudy, with a high near 42.
  • Sunday Night Mostly cloudy, with a low around 30.
  • Monday Mostly cloudy, with a high near 45.
  • Monday Night Cloudy, with a low around 36.
  • Tuesday A chance of rain. Cloudy, with a high near 49. Chance of precipitation is 40%.
  • Tuesday Night Rain likely. Cloudy, with a low around 39. Chance of precipitation is 60%.
  • Wednesday Rain likely. Cloudy, with a high near 40. Chance of precipitation is 70%.
  • Wednesday Night A chance of rain and snow. Cloudy, with a low around 29. Chance of precipitation is 50%.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 30. Breezy. Chance of precipitation is 40%.