Weather forecast for todayHalf Moon Bay, CA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 4:26 am PST

  • 54°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 2mphN 350°
  • Humidity: 97%
  • Dewpoint: 52°F
  • Pressure: 30.14"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
In Half Moon Bay, at the moment, the sky is predominantly clouded, though occasional breaks may appear.
The temperature is a crisp 53.6°F. The current temperature is almost at the minimum-predicted 51.8°F for today.

Monday Oct 26, 2026

  • 64°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 12mphNW 316°
  • Humidity: 82%
  • UV index: 4
  • Sunrise: 7:28 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
Today, clouds and sunshine will create a dynamic sky throughout the day.
Temperature fluctuations between an enjoyable 64.4°F and a crisp 51.8°F are predicted.
This expected maximum temperature is expected to mirror October's typical high of 64.6°F.
Sunrise will be at 7:28 am and sunset at 6:18 pm; the daylight will last for 10h and 50min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 64°C.
Coldest hour: 6 am 52°C.

Chance of precipitation

Highest chance: 15%.

Hourly weather forecast

  • 6 am
  • 52°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphNNW 329°
  • Humidity: 95%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:28 am
  • 8 am
  • 54°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphNW 324°
  • Humidity: 93%
  • Pressure: 30.15"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNW 313°
  • Humidity: 77%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphNW 317°
  • Humidity: 69%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphNW 312°
  • Humidity: 72%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphNW 308°
  • Humidity: 76%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 11mphNW 317°
  • Humidity: 78%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:18 pm
  • 8 pm
  • 59°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 9mphNW 320°
  • Humidity: 83%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphNW 316°
  • Humidity: 87%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Half Moon Bay, expect mostly cloudy skies.
The temperature will be between a minimum of 51.8°F and a maximum of 64.4°F. The warmest part of the day will be from 1 pm to 4 pm.
The maximum temperature will be consistent with October's average highest temperature of 64.6°F. The lowest temperature is expected to be also slightly cooler than the average minimum in October, typically 55.9°F.
Updated: Oct 26, 2026 @ 12:26:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (4:26 am PST) it is 53.6°F in Half Moon Bay.

Today, sun and clouds will share the sky, creating a partly cloudy day.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 51.8°F.
The highest temperature will be in line with the average maximum of 64.6°F in October. The lowest temperature will be relatively lower than the average low of 55.9°F.

On Monday, in Half Moon Bay, sunrise will be at 7:28 am and sunset at 6:18 pm (PDT).

Today, the daylight will last for 10h and 50min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Half Moon Bay, California, USA

  • en: Half Moon Bay, California, USA
  • es: Half Moon Bay, California, EE.UU.
  • hr: Haf Mun Bej, Kalifornija, SAD
  • mk: Haf Mun Bej, Kalifornija, SAD
  • sr: Haf Mun Bej, Kalifornija, SAD
  • zh: 半月湾, 加利福尼亚州, 美国
  • Latitude: 37.463552°
  • Longitude: -122.428586°
  • Elevation: 75 ft
  • Current time: 5:26am PST
  • Sunrise: 7:28 am PST
  • Sunset: 6:18 pm PST
  • Timezone: America/Los_Angeles

Nearby Half Moon Bay, California, USA

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