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

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Mist

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 54°F (12°C)
Visibility 6.00 mi
Last update 02 May 03:35 AM PDT
Extended Forecast for

4 Miles ESE Half Moon Bay CA

  • Overnight

    Overnight: Cloudy, with a low around 51. West southwest wind around 6 mph.

    Low: 51 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 56. West wind around 7 mph.

    High: 56 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 50. West wind 3 to 7 mph.

    Low: 50 °F

    Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 58. West southwest wind 3 to 7 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. West southwest wind 3 to 7 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain. Partly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 51. West southwest wind around 6 mph.
Saturday
Mostly cloudy, with a high near 56. West wind around 7 mph.
Saturday Night
Cloudy, with a low around 50. West wind 3 to 7 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 58. West southwest wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 51. West southwest wind 3 to 7 mph.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 58.
Monday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Half Moon Bay CA
 37.44°N 122.35°W (Elev. 728 ft)
Last Update:
2:06 am PDT May 2, 2026
Forecast Valid:
3am PDT May 2, 2026-6pm PDT May 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation