My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Small Craft Advisory
      until 3:00 AM PDT
      Elev 889 ft, 37.488 °N 122.292 °W

      San Carlos, CA

      San Carlos Station55°
      Updated: 6:40 PM PDT on September 27, 2026 (GMT -7)
      9 minutes ago
      66°
      55°
      55
      Feels Like 55
      Partly Cloudy
      N
      13
      Gusts 23 mph
      Higher temperature is expected tomorrow
      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
        Tonight
        Mon 09/28
        Low 55°f
         15% Precip. / 0 in
        Partly cloudy early with increasing clouds overnight. Low around 55F. Winds W at 10 to 15 mph.
        Tomorrow
        Tue 09/29
        High 73°f
         13% Precip. / 0 in
        Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 73F. Winds WNW at 10 to 15 mph.
        Tomorrow night
        Tue 09/29
        Low 53°f
         6% Precip. / 0 in
        Clear. Low 53F. Winds WSW at 5 to 10 mph.
        Hourly Forecast
        Now
        56°
        6:58PM
        Sunset
        7PM
        56°
        8PM
        55°
        9PM
        54°
        10PM
        55°
        11PM
        55°
        12AM
        55°
        1AM
        55°
        2AM
        57°
        3AM
        57°
        4AM
        57°
        5AM
        57°
        6AM
        56°
        7AM
        56°
        7:02AM
        Sunrise
        8AM
        57°
        9AM
        59°
        10AM
        61°
        11AM
        64°
        12PM
        66°
        1PM
        68°
        2PM
        71°
        3PM
        71°
        4PM
        71°
        5PM
        70°
        6PM
        67°
        Precipitation
        16%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        24
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.91 in
        2. Visibility 8 miles
        3. Clouds Partly Cloudy
        4. Dew Point51°F
        5. Humidity 82%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSQL Station History
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 78°F 99°F 2020
        4. Low 55°F 53°F 30°F 2001
        5. Rain/Snow Depth
        6. Precipitation 0 in 2.9 in -
        7. Snow 0 in 0 in -
        Almanac for September 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 78°F 96°F
        4. Low 55°F 53°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:02 AM 6:56 PM
        3. Civil Twilight 6:36 AM 7:22 PM
        4. Nautical Twilight 6:05 AM 7:52PM
        5. Astronomical Twilight 5:35 AM 8:23 PM
        1. Length of Visible Light 12h 46m
        2. Length of Day 11h 54m
        3. Tomorrow will be 2 minutes 23 seconds shorter
        1. Moon 7:51 PM 9:18 AM
        2. Waning Gibbous92% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        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