Log In
    Favorites
        Member Settings
      Elev 90 ft, 37.460 °N 122.427 °W

      Half Moon Bay, CA

      Near Downtown Half Moon Bay Station60°
      Updated: 10:16 AM PDT on October 23, 2026 (GMT -7)
      2 minutes ago
      64°
      53°
      60
      Feels Like 60
      Mostly Cloudy
      N
      6
      Higher temperature is expected today
      Wundermap

      Loading nearby stations…

       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Sat 10/24
        High 64°f
         5% Precip. / 0 in
        Cloudy early with peeks of sunshine expected late. High 64F. Winds NNW at 10 to 20 mph.
        Tonight
        Sat 10/24
        Low 51°f
         6% Precip. / 0 in
        A clear sky. Low 51F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Sun 10/25
        High 69°f50°f
         2% Precip. / 0 in
        Sunny. High 69F. Winds N at 5 to 10 mph.
        Hourly Forecast
        Now
        60°
        11AM
        62°
        12PM
        63°
        1PM
        65°
        2PM
        65°
        3PM
        65°
        4PM
        65°
        5PM
        64°
        6PM
        62°
        6:22PM
        Sunset
        7PM
        60°
        8PM
        59°
        9PM
        58°
        10PM
        56°
        11PM
        55°
        12AM
        54°
        1AM
        54°
        2AM
        54°
        3AM
        53°
        4AM
        53°
        5AM
        52°
        6AM
        52°
        7AM
        53°
        7:26AM
        Sunrise
        8AM
        54°
        9AM
        59°
        10AM
        63°
        Precipitation
        6%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        33
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.08 in
        2. Visibility 8 miles
        3. Clouds Mostly Cloudy
        4. Dew Point57°F
        5. Humidity 89%
        6. Rainfall 0.04 in
        7. Snow Depth 0 in
         KHAF Station History
        Almanac for October 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 66°F 88°F 2017
        4. Low 53°F 47°F 37°F 1954
        5. Rain/Snow Depth
        6. Precipitation 0 in 4 in -
        7. Snow 0 in 0 in -
        Almanac for October 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 66°F 91°F
        4. Low 51°F 47°F 35°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:25 AM 6:21 PM
        3. Civil Twilight 6:59 AM 6:48 PM
        4. Nautical Twilight 6:28 AM 7:18PM
        5. Astronomical Twilight 5:58 AM 7:49 PM
        1. Length of Visible Light 11h 49m
        2. Length of Day 10h 56m
        3. Tomorrow will be 2 minutes 14 seconds shorter
        1. Moon 4:53 PM 4:41 AM
        2. Waxing Gibbous93% of the Moon is Illuminated
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary