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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Petersburg AK

7 Day Forecast

For More Weather Information:

Juneau, AK Local Forecast Office

Today

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 42 °F

Tonight

Rain Chance for Measurable Precipitation 90%

Rain

Low: 34 °F

Saturday

Rain Chance for Measurable Precipitation 90%

Rain

High: 41 °F

Saturday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 35 °F

Sunday

Rain Chance for Measurable Precipitation 90%

Rain

High: 39 °F

Sunday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 34 °F

Monday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 38 °F

Monday
Night

Rain Likely

Rain
Likely

Low: 34 °F

Tuesday

Chance Rain

Chance
Rain

High: 37 °F

Detailed Forecast

  • Today Isolated showers before noon, then rain likely after noon. Mostly cloudy, with a high near 42. Southeast wind around 15 mph. Chance of precipitation is 60%.
  • Tonight Rain. Low around 34. Northeast wind around 15 mph. Chance of precipitation is 90%.
  • Saturday Rain. High near 41. Northeast wind around 15 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Saturday Night Rain. Low around 35. Southwest wind around 15 mph becoming northeast after midnight. Chance of precipitation is 90%.
  • Sunday Rain. High near 39. Southwest wind around 15 mph. Chance of precipitation is 90%.
  • Sunday Night Rain. Low around 34. Chance of precipitation is 80%.
  • Monday Rain likely. Cloudy, with a high near 38. Chance of precipitation is 60%.
  • Monday Night Rain likely. Mostly cloudy, with a low around 34.
  • Tuesday A chance of rain. Mostly cloudy, with a high near 37.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 27.
  • Wednesday Partly sunny, with a high near 33.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 27.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 35.