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

Big Island Summit

Zone Forecast

  • Tonight Clear and breezy. Lows 36 to 41 at 9000 feet to around 30 at the summits. East winds 15 to 25 mph.
  • Friday Sunny and breezy. Highs around 53 at 9000 feet to around 44 at the summits. East winds 15 to 25 mph.
  • Friday Night Mostly clear. Windy. Lows 36 to 41 at 9000 feet to around 31 at the summits. East winds 15 to 30 mph with gusts to 45 mph.
  • Saturday Sunny and windy. Isolated showers in the morning. Highs 43 to 56. East winds 15 to 30 mph with gusts to 45 mph. Chance of rain 20 percent.
  • Saturday Night Mostly clear. Breezy. Lows 32 to 42. East winds 15 to 25 mph with gusts to 40 mph.
  • Sunday Sunny and breezy. Isolated showers in the afternoon. Highs 44 to 57. East winds 15 to 25 mph decreasing to around 10 mph in the late morning and afternoon. Chance of rain 20 percent.
  • Sunday Night Mostly clear. Lows 30 to 42. East winds around 10 mph.
  • Monday Sunny. Haze in the morning. Isolated rain showers in the afternoon. Highs 43 to 57. East winds around 10 mph until mid morning becoming light. Chance of rain 20 percent.
  • Monday Night Partly cloudy with isolated rain showers. Lows 29 to 42. Light winds. Chance of rain 20 percent.
  • Tuesday Sunny with isolated rain showers in the morning...then partly sunny with scattered rain showers in the afternoon. Highs 44 to 57. Light winds becoming west around 10 mph in the late morning and afternoon. Chance of rain 50 percent.
  • Tuesday Night Mostly clear. Lows 31 to 42. West winds around 10 mph.
  • Wednesday Sunny and breezy. Highs 44 to 57. West winds around 10 mph increasing to 15 to 20 mph in the late morning and afternoon.
  • Wednesday Night Clear and breezy. Lows 31 to 42. West winds 15 to 20 mph.
  • Christmas Day Sunny and breezy. Highs 44 to 57. West winds 10 to 20 mph.