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      Coastal Flood Advisory
      until 6:00 PM PST
      Elev 39 ft, 37.775 °N 122.412 °W

      San Francisco, CA

      South of Market Station57°
      Updated: 1:05 AM PDT on October 31, 2026 (GMT -7)
      9 minutes ago
      60°
      58°
      57
      Feels Like 57
      Partly Cloudy
      N
      5
      Similar temperature is expected today
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Sat 10/31
        Low 51°f
         2% Precip. / 0 in
        A few clouds. Low 51F. Winds light and variable.
        Tomorrow
        Sun 11/01
        High 65°f
         6% Precip. / 0 in
        Mostly cloudy skies early will become partly cloudy later in the day. High around 65F. Winds WSW at 10 to 15 mph.
        Tomorrow night
        Sun 11/01
        Low 52°f
         52% Precip. / 0.06 in
        Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 52F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        55°
        2AM
        54°
        3AM
        54°
        4AM
        53°
        5AM
        53°
        6AM
        53°
        7AM
        52°
        7:33AM
        Sunrise
        8AM
        52°
        9AM
        55°
        10AM
        58°
        11AM
        60°
        12PM
        62°
        1PM
        63°
        2PM
        63°
        3PM
        64°
        4PM
        64°
        5PM
        63°
        6PM
        61°
        6:11PM
        Sunset
        7PM
        59°
        8PM
        58°
        9PM
        57°
        10PM
        56°
        11PM
        56°
        12AM
        33%
        55°
        1AM
        55°
        Precipitation
        33%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        28
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.9 in
        2. Visibility 8 miles
        3. Clouds Partly Cloudy
        4. Dew Point49°F
        5. Humidity 80%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KJMC Station History
        Almanac for October 31, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 68°F 83°F 1966
        4. Low 55°F 53°F 43°F 1935
        5. Rain/Snow Depth
        6. Precipitation 0.06 in - in -
        7. Snow 0 in - in -
        Almanac for November 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 68°F 86°F
        4. Low 51°F 53°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:34 AM 6:11 PM
        3. Civil Twilight 7:07 AM 6:39 PM
        4. Nautical Twilight 6:36 AM 7:09PM
        5. Astronomical Twilight 6:05 AM 7:40 PM
        1. Length of Visible Light 11h 31m
        2. Length of Day 10h 37m
        3. Tomorrow will be 2 minutes 6 seconds shorter
        1. Moon 11:31 PM 1:39 PM
        2. Waning Gibbous56% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
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