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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Hazardous Weather Conditions

Current Conditions

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Mount Wilson CA

7 Day Forecast

Tonight

Partly Cloudy

Partly
Cloudy

Low: 70 °F

Saturday

Partly Sunny

Partly
Sunny

High: 84 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 65 °F

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 76 °F

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 67 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 82 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 65 °F

Tuesday

Sunny

Sunny

High: 82 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 63 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 70. Southwest wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
  • Saturday Partly sunny, with a high near 84. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
  • Saturday Night A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 65. South wind 10 to 15 mph, with gusts as high as 20 mph.
  • Sunday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. South wind 5 to 15 mph, with gusts as high as 20 mph.
  • Sunday Night A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 67. South wind 10 to 15 mph, with gusts as high as 20 mph.
  • Monday Mostly sunny, with a high near 82.
  • Monday Night Mostly clear, with a low around 65.
  • Tuesday Sunny, with a high near 82.
  • Tuesday Night Mostly clear, with a low around 63.
  • Wednesday Sunny, with a high near 82.
  • Wednesday Night Mostly clear, with a low around 62.
  • Thursday Sunny, with a high near 79.
  • Thursday Night Mostly clear, with a low around 63.
  • Friday Sunny, with a high near 79.