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

Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Overcast

55°F

13°C

Humidity 100%
Wind Speed NW 10 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 12 May 09:55 PM PDT
Extended Forecast for

2 Miles N Half Moon Bay CA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 53. West northwest wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 61. West northwest wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 47. West northwest wind 5 to 14 mph, with gusts as high as 28 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Light west northwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Breezy.

    High: 62 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Breezy.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 53. West northwest wind 9 to 11 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 61. West northwest wind 14 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Increasing clouds, with a low around 47. West northwest wind 5 to 14 mph, with gusts as high as 28 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Light west northwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 48. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 62. Breezy.
Saturday Night
Mostly clear, with a low around 47. Breezy.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Half Moon Bay CA
 37.5°N 122.42°W (Elev. 440 ft)
Last Update:
9:22 pm PDT May 12, 2026
Forecast Valid:
10pm PDT May 12, 2026-6pm PDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation