Weather forecast for todayHalf Moon Bay, CA

Weather forecast for today

Current condition 3:15 pm PST

  • 66°F
  • Feels like:
    66°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 8mphW 270°
  • Humidity: 69%
  • Dewpoint: 55°F
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, visibility is excellent under fair skies, ideal for outdoor activities.
The temperature is a comfortable 66.2°F.

Sunday Oct 25, 2026

  • min.
  • 52°F
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 9mphWSW 256°
  • Humidity: 92%
  • UV index: 0
  • Sunrise: 7:27 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
During the afternoon and for the rest of the day, expect a gray and cloudy sky.
The lowest temperature will be a cool 51.8°F.
Sunrise was at 7:27 am and sunset will be at 6:19 pm; the daylight will last for 10h and 52min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 64°C.
Coldest period: 10 pm - 12 am 55°C.

Chance of precipitation

Highest chance: 12 am 19%.

Hourly weather forecast

  • 5 pm
  • 64°F
  • Feels like:
    64°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphWNW 286°
  • Humidity: 73%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphW 264°
  • Humidity: 78%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:19 pm
  • 7 pm
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSW 225°
  • Humidity: 85%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphSW 223°
  • Humidity: 90%
  • Pressure: 30.06"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphSSW 212°
  • Humidity: 95%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphS 187°
  • Humidity: 97%
  • Pressure: 30.09"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 11 pm
  • 55°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 2mphSSW 199°
  • Humidity: 96%
  • Pressure: 30.09"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 12 am
  • 55°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 1mphSSW 196°
  • Humidity: 97%
  • Pressure: 30.12"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 1 am
  • 54°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 2mphWSW 239°
  • Humidity: 97%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 54°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 2mphWSW 253°
  • Humidity: 98%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the late afternoon and into the evening, primarily cloudy and occasionally bright weather is predicted.
The temperature will be between a maximum of 64.4°F and a minimum of 55.4°F.
Updated: Oct 25, 2026 @ 23:15:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:15 pm PST) it is 66.2°F in Half Moon Bay.

On Sunday, gloomy weather with thick clouds is expected.

On Sunday, in Half Moon Bay, sunrise was at 7:27 am and sunset will be at 6:19 pm (PDT).

In Half Moon Bay, the length of the day today will be 10h and 52min.