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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Northumberland PA

7 Day Forecast

For More Weather Information:

State College, PA Local Forecast Office

Today

Gradual Clearing

Gradual
Clearing

High: 36 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 23 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 37 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 40 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 26 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 39 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 33 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 43 °F

Detailed Forecast

  • Today Cloudy through mid morning, then gradual clearing, with a high near 36. Northwest wind 6 to 10 mph.
  • Tonight Partly cloudy, with a low around 23. Northwest wind 3 to 7 mph.
  • Saturday Mostly sunny, with a high near 37. North wind around 5 mph becoming calm in the morning.
  • Saturday Night Mostly cloudy, with a low around 24. Calm wind.
  • Sunday Mostly sunny, with a high near 40. Calm wind.
  • Sunday Night Mostly cloudy, with a low around 26.
  • Monday A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
  • Monday Night A chance of rain. Cloudy, with a low around 33. Chance of precipitation is 50%.
  • Tuesday A chance of rain. Cloudy, with a high near 43. Chance of precipitation is 40%.
  • Tuesday Night A chance of rain. Cloudy, with a low around 39. Chance of precipitation is 50%.
  • Wednesday Rain likely. Cloudy, with a high near 47. Chance of precipitation is 70%.
  • Wednesday Night A chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
  • Christmas Day Mostly cloudy, with a high near 39.