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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Half Moon Bay Airport (KHAF)

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

haze

61°F

16°C

Humidity 82%
Wind Speed NW 10 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 55°F (13°C)
Visibility 5.00 mi
Last update 13 Nov 02:55 PM PST
Extended Forecast for

2 Miles NW Half Moon Bay CA

Coastal Flood Advisory November 14, 12:00am until November 14, 06:00pm
High Surf Warning November 13, 06:00pm until November 15, 04:00am
Click here for hazard details and duration
Coastal Flood Advisory
High Surf Warning

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 5pm. Partly sunny, with a steady temperature around 59. West wind around 13 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 45. West northwest wind 5 to 7 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance Rain

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, increasing clouds, with a high near 64. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 64 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 48. South wind 3 to 6 mph.

    Low: 48 °F

    Cloudy

  • Sunday

    Sunday: Rain after 10am. High near 64. South wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 45. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Monday

    Monday: A 50 percent chance of rain. Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain, mainly before 10pm. Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 5pm. Partly sunny, with a steady temperature around 59. West wind around 13 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 45. West northwest wind 5 to 7 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Patchy fog before 9am. Otherwise, increasing clouds, with a high near 64. Calm wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
Cloudy, with a low around 48. South wind 3 to 6 mph.
Sunday
Rain after 10am. High near 64. South wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 45. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 50 percent chance of rain. Partly sunny, with a high near 60.
Monday Night
A chance of rain, mainly before 10pm. Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 48.
Wednesday
Rain. Cloudy, with a high near 59.
Wednesday Night
Rain. Mostly cloudy, with a low around 45.
Thursday
A chance of rain. Partly sunny, with a high near 58.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Half Moon Bay CA
 37.47°N 122.45°W (Elev. 7 ft)
Last Update:
2:31 pm PST Nov 13, 2026
Forecast Valid:
3pm PST Nov 13, 2026-6pm PST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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