Inclement Weather in the Pacific Northwest; Heavy Rain and Thunderstorms in Southern Texas

A series of cold fronts will continue to bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this week. Heavy to excessive rainfall may produce areas of flooding over southern Texas through Monday morning. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Mist

61°F

16°C

Humidity 100%
Wind Speed N 10 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 61°F (16°C)
Visibility 3.00 mi
Last update 08 Nov 08:35 PM PST
Extended Forecast for

Half Moon Bay CA

Coastal Flood Advisory November 8, 08:53pm until November 10, 12:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory November 8, 08:53pm until November 10, 12:00pm

    NOW until 12:00pm Tue

    Coastal Flood Advisory

  • Tonight

    Low: 51 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Partly sunny, with a high near 69. Light and variable wind becoming northwest 5 to 8 mph in the morning.

    High: 69 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. North northwest wind 3 to 7 mph.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71. North northwest wind 3 to 7 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 50. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Fog

  • Veterans Day

    Veterans Day: Patchy fog before 7am.  Otherwise, sunny, with a high near 73.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 69. Light and variable wind becoming northwest 5 to 8 mph in the morning.
Monday Night
Partly cloudy, with a low around 52. North northwest wind 3 to 7 mph.
Tuesday
Sunny, with a high near 71. North northwest wind 3 to 7 mph.
Tuesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 50. North northwest wind around 5 mph becoming calm in the evening.
Veterans Day
Patchy fog before 7am. Otherwise, sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 51.
Friday
A slight chance of rain after 10am. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 69.
Friday Night
A slight chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 50.
Saturday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 66.
Saturday Night
Rain likely. Mostly cloudy, with a low around 50.
Sunday
Rain likely. Mostly cloudy, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Half Moon Bay CA
 37.48°N 122.42°W (Elev. 397 ft)
12:26 pm PST Nov 8, 2026
8pm PST Nov 8, 2026-6pm PST Nov 15, 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