Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Mostly Cloudy

63°F

17°C

Humidity 93%
Wind Speed WSW 8 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 14 Aug 04:55 PM PDT
Extended Forecast for

3 Miles SE Half Moon Bay CA

  • Tonight

    Tonight: A slight chance of drizzle after 11pm.  Cloudy, with a low around 55. West wind around 6 mph becoming calm  in the evening.

    Low: 55 °F

    Slight Chance
    Drizzle

  • Saturday

    Saturday: A slight chance of drizzle before 10am.  Mostly cloudy, with a high near 61. Calm wind becoming west 5 to 8 mph in the morning.

    High: 61 °F

    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 53. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 53 °F

    Cloudy

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 62 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Cloudy, with a low around 54. West wind around 6 mph becoming calm  in the evening.

    Low: 54 °F

    Cloudy

  • Monday

    Monday: Cloudy, with a high near 60.

    High: 60 °F

    Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 54.

    Low: 54 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 61.

    High: 61 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 54.

    Low: 54 °F

    Cloudy

Detailed Forecast

Tonight
A slight chance of drizzle after 11pm. Cloudy, with a low around 55. West wind around 6 mph becoming calm in the evening.
Saturday
A slight chance of drizzle before 10am. Mostly cloudy, with a high near 61. Calm wind becoming west 5 to 8 mph in the morning.
Saturday Night
Cloudy, with a low around 53. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Cloudy, with a low around 54. West wind around 6 mph becoming calm in the evening.
Monday
Cloudy, with a high near 60.
Monday Night
Cloudy, with a low around 54.
Tuesday
Cloudy, with a high near 61.
Tuesday Night
Cloudy, with a low around 54.
Wednesday
Mostly cloudy, with a high near 62.
Wednesday Night
Cloudy, with a low around 54.
Thursday
Mostly cloudy, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Half Moon Bay CA
 37.43°N 122.41°W (Elev. 397 ft)
3:06 pm PDT Aug 14, 2026
5pm PDT Aug 14, 2026-6pm PDT Aug 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database