National Weather Service United States Department of Commerce

Tropical Storm Bertha moving toward northeastern Caribbean

The National Hurricane Center is currently monitoring Tropical Storm Bertha as it moves toward the northeastern Caribbean, with maximum sustained winds of 45 mph. A Tropical Storm Warning is in effect for Puerto Rico and the U.S. Virgin Islands, with Bertha expected to pass just south of Puerto Rico on Saturday, before eventually curving to the north and northeast, away from the U.S. mainland.
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Hazardous Weather Conditions

Current Conditions

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Boulder CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

Today

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 80 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 55 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 82 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 58 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 84 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 61 °F

Monday

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

High: 84 °F

Monday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 62 °F

Tuesday

Chance Thunderstorms

Chance
Thunderstorms

High: 81 °F

Detailed Forecast

  • Today A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. East southeast wind 3 to 8 mph.
  • Tonight A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. Southeast wind 5 to 8 mph becoming west after midnight.
  • Saturday Mostly sunny, with a high near 82. Calm wind becoming east around 6 mph in the afternoon.
  • Saturday Night Partly cloudy, with a low around 58. East wind around 6 mph becoming west after midnight.
  • Sunday Mostly sunny, with a high near 84. Calm wind becoming east southeast around 6 mph in the afternoon.
  • Sunday Night Partly cloudy, with a low around 61.
  • Monday A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
  • Monday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 81.
  • Tuesday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
  • Wednesday A chance of showers and thunderstorms. Partly sunny, with a high near 77.
  • Wednesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
  • Thursday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.