Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Mist

61°F

16°C

Humidity 100%
Wind Speed S 8 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 61°F (16°C)
Visibility 6.00 mi
Last update 19 Jun 10:35 PM PDT
Extended Forecast for

4 Miles S Half Moon Bay CA

  • Tonight

    Tonight: A slight chance of drizzle after 1am.  Cloudy, with a low around 54. South wind around 5 mph becoming calm  after midnight.

    Low: 54 °F

    Cloudy then
    Slight Chance
    Drizzle

  • Saturday

    Saturday: A slight chance of drizzle before 9am.  Cloudy through mid morning, then gradual clearing, with a high near 62. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 62 °F

    Slight Chance
    Drizzle then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 51. West wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 62 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 51. West wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 63.

    High: 63 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 10am.  Otherwise, partly sunny, with a high near 63.

    High: 63 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Patchy Fog

Detailed Forecast

Tonight
A slight chance of drizzle after 1am. Cloudy, with a low around 54. South wind around 5 mph becoming calm after midnight.
Saturday
A slight chance of drizzle before 9am. Cloudy through mid morning, then gradual clearing, with a high near 62. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 63.
Monday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52.
Tuesday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 63.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52.
Wednesday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 64.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 53.
Thursday
Patchy fog. Otherwise, partly sunny, with a high near 64.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Half Moon Bay CA
 37.41°N 122.4°W (Elev. 364 ft)
1:26 pm PDT Jun 19, 2026
10pm PDT Jun 19, 2026-6pm PDT Jun 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database