Heavy Precipitation for Pacific Northwest; Heavy Snow Diminishing across New England

Multiple rounds of heavy to excessive rainfall, mountain snow and gusty winds will impact the Northwest U.S. into the central and northern Rockies this week. Urban, small stream, and moderate to isolated major river flooding are also expected across the Cascades through mid-week. Meanwhile, the heavy snow threat across the Northeast will finally diminish this evening. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Clear

50°F

10°C

Humidity 100%
Wind Speed NW 5 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 50°F (10°C)
Visibility 7.00 mi
Wind Chill48°F (9°C)
Last update 05 Dec 01:35 AM PST
Extended Forecast for

2 Miles S Montara CA

Dense Fog Advisory until December 5, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until December 5, 11:00am

    NOW until
    11:00am Tue

    Dense Fog Advisory

  • Overnight

    Overnight: Patchy dense fog.  Otherwise, mostly cloudy, with a low around 49. North wind around 6 mph.

    Patchy Dense
    Fog

    Low: 49 °F

  • Tuesday

    Tuesday: Patchy dense fog before 10am.  Otherwise, partly sunny, with a high near 64. North northeast wind around 7 mph.

    Patchy Dense
    Fog then
    Mostly Sunny

    High: 64 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely after 4am.  Areas of fog between midnight and 1am.  Otherwise, mostly cloudy, with a low around 49. North northwest wind around 6 mph becoming calm.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Rain
    Likely and
    Areas Fog

    Low: 49 °F

  • Wednesday

    Wednesday: Rain, mainly before 4pm.  High near 61. South wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 48. West northwest wind around 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain
    then Slight
    Chance Rain

    Low: 48 °F

  • Thursday

    Thursday: A 50 percent chance of rain, mainly between 10am and 4pm.  Partly sunny, with a high near 59. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 59 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 43.

    Slight Chance
    Rain then
    Mostly Clear

    Low: 43 °F

  • Friday

    Friday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 49. North wind around 6 mph.
Tuesday
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 64. North northeast wind around 7 mph.
Tuesday Night
Rain likely after 4am. Areas of fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 49. North northwest wind around 6 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 4pm. High near 61. South wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 48. West northwest wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 50 percent chance of rain, mainly between 10am and 4pm. Partly sunny, with a high near 59. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 45.
Sunday
Mostly cloudy, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 61.
Click Map For Forecast
Point Forecast:
2 Miles S Montara CA
 37.51°N 122.49°W (Elev. 138 ft)
12:26 am PST Dec 5, 2023
2am PST Dec 5, 2023-6pm PST Dec 11, 2023
 
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