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

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Half Moon Bay Airport (KHAF)

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

Overcast

59°F

15°C

Humidity 100%
Wind Speed S 8 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 59°F (15°C)
Visibility 8.00 mi
Last update 16 Jun 09:35 PM PDT
Extended Forecast for

4 Miles ESE Montara CA

Coastal Flood Advisory June 16, 09:49pm until June 17, 05:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory June 16, 09:49pm until June 17, 05:00am

    NOW until 5:00am Wed

    Coastal Flood Advisory

  • Tonight

    Low: 53 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 64. South southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64. South southwest wind 7 to 13 mph, with gusts as high as 24 mph.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. South southwest wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 54 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 53. South southwest wind around 7 mph.
Wednesday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 64. South southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 53. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 64. South southwest wind 7 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 54. South southwest wind 8 to 13 mph, with gusts as high as 24 mph.
Juneteenth
Partly sunny, with a high near 64.
Friday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 50.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 62.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 50.
Monday
Patchy fog. Otherwise, partly sunny, with a high near 63.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 50.
Tuesday
Areas of fog. Otherwise, partly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Montara CA
 37.52°N 122.43°W (Elev. 948 ft)
Last Update:
1:39 pm PDT Jun 16, 2026
Forecast Valid:
9pm PDT Jun 16, 2026-6pm PDT Jun 23, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation