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      Elev 4671 ft, 9.532 °S 77.072 °W

      San Marcos, PE

      San Marcos Station40°
      Updated: 6:11 PM GMT-05:00 on November 5, 2026 (GMT -5)
      7 seconds ago
      54°
      32°
      40
      Feels Like 38
      Light Rain
      N
      7
      Lower temperature is expected tomorrow
      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
        Thu 11/05
        Low 32°f
         40% Precip. / 0 in
        Rain showers this evening with overcast skies overnight. Low 32F. Winds SE at 5 to 10 mph. Chance of rain 40%.
        Tomorrow
        Fri 11/06
        High 49°f
         71% Precip. / 0.12 in
        Cloudy skies with periods of rain later in the day. High 49F. Winds ENE at 10 to 15 mph. Chance of rain 70%.
        Tomorrow night
        Fri 11/06
        Low 33°f
         53% Precip. / 0.05 in
        Rain showers early with overcast skies late. Low 33F. Winds SE at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        42°
        7PM
        38%
        40°
        8PM
        38°
        9PM
        37°
        10PM
        36°
        11PM
        35°
        12AM
        35°
        1AM
        34°
        2AM
        35°
        3AM
        34°
        4AM
        33°
        5AM
        33°
        5:37AM
        Sunrise
        6AM
        34°
        7AM
        37°
        8AM
        40°
        9AM
        43°
        10AM
        45°
        11AM
        46°
        12PM
        48°
        1PM
        48°
        2PM
        48°
        3PM
        48°
        4PM
        71%
        46°
        5PM
        72%
        43°
        6PM
        63%
        40°
        Precipitation
        72%
        Rain ending around 7:15 PM
        Pollen
        None
        Air Quality
        55
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.86 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point30°F
        5. Humidity 62%
        6. Rainfall 0.05 in
        7. Snow Depth 0 in
         SPHZ Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 54°F -°F -°F
        4. Low 32°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 49°F -°F -°F
        4. Low 32°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:37 AM 6:06 PM
        3. Civil Twilight 5:15 AM 6:28 PM
        4. Nautical Twilight 4:50 AM 6:53PM
        5. Astronomical Twilight 4:24 AM 7:19 PM
        1. Length of Visible Light 13h 12m
        2. Length of Day 12h 28m
        3. Tomorrow will be 27 seconds longer
        1. Moon 2:52 AM 3:16 PM
        2. Waning Crescent15% of the Moon is Illuminated
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Dec 1
        Waning Half Last Qtr
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