National Weather Service forecast

Half Moon Bay, California Weather

46°Overnight: Chance Light Rain
Wind ENE 2 to 6 mph
7-DayHourlyRadar

Half Moon Bay 7-Day Forecast

  1. Overnight
    46°F
    Chance Light Rain
    25% chance of precipitation

    A chance of rain before 4am. Mostly cloudy. Low around 46, with temperatures rising to around 49 overnight. East northeast wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    65°F
    Mostly Sunny
    2% chance of precipitation

    Mostly sunny. High near 65, with temperatures falling to around 61 in the afternoon. North northeast wind 5 to 12 mph.

  3. Wednesday Night
    48°F
    Mostly Cloudy
    2% chance of precipitation

    Mostly cloudy, with a low around 48. North northwest wind 3 to 13 mph, with gusts as high as 18 mph.

  4. Thursday
    68°F
    Mostly Sunny

    Mostly sunny, with a high near 68. North wind 3 to 7 mph.

  5. Thursday Night
    47°F
    Mostly Clear then Patchy Fog

    Patchy fog after 1am. Mostly clear, with a low around 47. North wind 1 to 7 mph.

  6. Friday
    70°F
    Patchy Fog then Mostly Sunny

    Patchy fog before 7am. Mostly sunny, with a high near 70.

  7. Friday Night
    47°F
    Partly Cloudy

    Partly cloudy, with a low around 47.

  8. Saturday
    72°F
    Sunny

    Sunny, with a high near 72.

  9. Saturday Night
    52°F
    Partly Cloudy

    Partly cloudy, with a low around 52.

  10. Sunday
    69°F
    Mostly Sunny

    Mostly sunny, with a high near 69.

  11. Sunday Night
    52°F
    Mostly Cloudy

    Mostly cloudy, with a low around 52.

  12. Monday
    67°F
    Partly Sunny
    3% chance of precipitation

    Partly sunny, with a high near 67.

  13. Monday Night
    52°F
    Mostly Cloudy
    3% chance of precipitation

    Mostly cloudy, with a low around 52.

  14. Tuesday
    67°F
    Mostly Sunny
    7% chance of precipitation

    Mostly sunny, with a high near 67.

Issued by the National Weather Service (MTR office), updated .

Half Moon Bay Hourly Forecast

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About Half Moon Bay

Population (2020 Census)
11,795
Coordinates
37.467, -122.440
Elevation
7 ft
NWS forecast office
MTR
Time zone
America/Los Angeles
Sunrise today
6:37 AM PST
Sunset today
5:08 PM PST
Daylight today
10 h 31 min

Half Moon Bay Weather Questions

What is the weather forecast for Half Moon Bay, California?

Overnight: A chance of rain before 4am. Mostly cloudy. Low around 46, with temperatures rising to around 49 overnight. East northeast wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. Wednesday: Mostly sunny. High near 65, with temperatures falling to around 61 in the afternoon. North northeast wind 5 to 12 mph.

Will it rain or snow in Half Moon Bay this week?

Not much. The highest chance of precipitation in the 7-day forecast is 25%, Overnight.

How warm and how cold will it get in Half Moon Bay this week?

The warmest day is Saturday, with a high near 72°F. The coldest night is Overnight, with a low near 46°F.

What time are sunrise and sunset in Half Moon Bay today?

Sunrise is at 6:37 AM PST and sunset is at 5:08 PM PST, for 10 h 31 min of daylight.

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