National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.

Partly Cloudy

55°F

13°C

Humidity 100%
Wind Speed N 11 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 07 Feb 10:35 AM PST
Extended Forecast for

4 Miles ESE Half Moon Bay CA

  • Today

    Today: Mostly sunny, with a high near 62. Northwest wind around 6 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Light north northwest wind.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61. Calm wind becoming west northwest around 6 mph in the morning.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. North northwest wind around 6 mph.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 60. North northwest wind around 8 mph.

    High: 60 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 4pm. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 62. Northwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 52. Light north northwest wind.
Sunday
Partly sunny, with a high near 61. Calm wind becoming west northwest around 6 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 53. North northwest wind around 6 mph.
Monday
Mostly cloudy, with a high near 60. North northwest wind around 8 mph.
Monday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 52.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 55.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 57.
Wednesday Night
A slight chance of rain before 10pm. Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 51.
Friday
A slight chance of rain. Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Half Moon Bay CA
 37.44°N 122.35°W (Elev. 728 ft)
Last Update:
1:23 am PST Feb 7, 2026
Forecast Valid:
10am PST Feb 7, 2026-6pm PST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation