Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Mist

55°F

13°C

Humidity 100%
Wind Speed S 16 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 55°F (13°C)
Visibility 4.00 mi
Last update 11 Feb 05:35 AM PST
Extended Forecast for

2 Miles N Half Moon Bay CA

  • Overnight

    Overnight: Rain likely.  Mostly cloudy, with a low around 49. South southeast wind around 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain before 1pm, then showers and possibly a thunderstorm, mainly after 1pm.  High near 58. South wind 15 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm before 10pm, then a chance of rain.  Mostly cloudy, with a low around 47. South wind 7 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely then
    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am.  Sunny, with a high near 62. North wind 6 to 9 mph.

    High: 62 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Northwest wind around 9 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, mainly after 4pm.  Cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Cloudy, with a low around 48.

    Low: 48 °F

    Rain

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a low around 49. South southeast wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 58. South wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain likely and possibly a thunderstorm before 10pm, then a chance of rain. Mostly cloudy, with a low around 47. South wind 7 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of rain before 10am. Sunny, with a high near 62. North wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 48. Northwest wind around 9 mph.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
A chance of rain, mainly after 4pm. Cloudy, with a high near 60.
Saturday Night
Rain, mainly after 10pm. Cloudy, with a low around 48.
Sunday
Rain. Cloudy, with a high near 58.
Sunday Night
Rain. Cloudy, with a low around 46.
Washington's Birthday
Rain. Cloudy, with a high near 57.
Monday Night
Rain. Cloudy, with a low around 44.
Tuesday
Rain. Cloudy, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Half Moon Bay CA
 37.5°N 122.42°W (Elev. 440 ft)
3:16 am PST Feb 11, 2026
5am PST Feb 11, 2026-6pm PST Feb 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database