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

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Half Moon Bay Airport (KHAF)

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

Mist

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 54°F (12°C)
Visibility 4.00 mi
Last update 01 Nov 06:35 AM PDT
Extended Forecast for

2 Miles NNW Half Moon Bay CA

  • Today

    Today: Mostly sunny, with a high near 65. Light west northwest wind increasing to 5 to 9 mph in the morning.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Northwest wind 3 to 7 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain after 11pm. Cloudy, with a low around 55.

    Low: 55 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 62.

    High: 62 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 65. Light west northwest wind increasing to 5 to 9 mph in the morning.
Tonight
Partly cloudy, with a low around 52. Northwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 68. Calm wind becoming northwest 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 49. West northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Mostly cloudy, with a high near 64.
Tuesday Night
A chance of rain after 11pm. Cloudy, with a low around 55.
Wednesday
Rain. Cloudy, with a high near 62.
Wednesday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Half Moon Bay CA
 37.5°N 122.42°W (Elev. 440 ft)
Last Update:
2:37 am PDT Nov 1, 2025
Forecast Valid:
6am PDT Nov 1, 2025-6pm PST Nov 7, 2025
 
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