National Weather Service United States Department of Commerce

Ana moving away from main Hawaiian Islands

The Central Pacific Hurricane Center continues to monitor Tropical Storm Ana as it continues to move away from the main Hawaiian Islands. Maximum sustained winds are 70 miles per hour, with higher gusts. A Tropical Storm Warning and a Hurricane Watch are in effect for uninhabited regions of northwest Hawaii.
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Current Conditions

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4 Miles WSW Portola Valley CA

7 Day Forecast

Today

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 68 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 53 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 69 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 52 °F

Wednesday

Sunny

Sunny

High: 72 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 54 °F

Thursday

Sunny

Sunny

High: 78 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 55 °F

Friday

Sunny

Sunny

High: 78 °F

Detailed Forecast

  • Today A 50 percent chance of rain. Mostly cloudy, with a high near 68. Calm wind becoming west 5 to 8 mph in the afternoon.
  • Tonight A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 53. West northwest wind 5 to 9 mph becoming light northwest.
  • Tuesday Mostly sunny, with a high near 69. Northwest wind 3 to 7 mph.
  • Tuesday Night Mostly clear, with a low around 52. Northwest wind 5 to 10 mph becoming light north northwest in the evening.
  • Wednesday Sunny, with a high near 72. North wind 5 to 7 mph.
  • Wednesday Night Mostly clear, with a low around 54.
  • Thursday Sunny, with a high near 78.
  • Thursday Night Mostly clear, with a low around 55.
  • Friday Sunny, with a high near 78.
  • Friday Night Partly cloudy, with a low around 55.
  • Saturday Mostly sunny, with a high near 75.
  • Saturday Night Partly cloudy, with a low around 54.
  • Sunday Mostly sunny, with a high near 69.