National Weather Service United States Department of Commerce

Tropical Storm Bertha moving through northeastern Caribbean

The National Hurricane Center is currently monitoring Tropical Storm Bertha as it moves through the northeastern Caribbean, with maximum sustained winds of 50 mph. A Tropical Storm Warning is in effect for Puerto Rico and the U.S. Virgin Islands, with Bertha expected to pass near Puerto Rico on Saturday, before eventually curving to the north and northeast, away from the U.S. mainland.
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Current Conditions

Flathead/Mission Valleys

Zone Forecast

  • Tonight Mostly cloudy. Brief rain showers and scattered thunderstorms in the evening...then slight chance of showers and thunderstorms after midnight. Chance of precipitation 40 percent. Some thunderstorms may produce gusty winds. Locally heavy rainfall possible in the evening. Lows in the mid 50s to lower 60s. Northeast winds to 15 mph after midnight.
  • Saturday Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s to lower 90s.
  • Saturday Night Mostly cloudy in the evening then becoming partly cloudy. A 40 percent chance of showers and thunderstorms. Lows in the 50s to lower 60s.
  • Sunday Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s to lower 90s.
  • Sunday Night Partly cloudy with a slight chance of rain showers. Slight chance of thunderstorms in the evening. Chance of precipitation 20 percent. Lows in the 50s.
  • Monday Through Tuesday Night Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s to lower 90s. Lows in the 50s.
  • Wednesday Partly cloudy. Highs in the mid 80s to lower 90s.
  • Wednesday Night Through Friday Mostly clear. Lows in the 50s. Highs in the mid 80s to lower 90s.