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      Elev 4671 ft, 9.532 °S 77.072 °W

      San Marcos, PE

      San Marcos Station39°
      Updated: 6:46 PM GMT-05:00 on November 5, 2026 (GMT -5)
      2 minutes ago
      58°
      36°
      39
      Feels Like 37
      Cloudy
      N
      6
      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 36°f
         30% Precip. / 0 in
        Showers early, then cloudy overnight. Low 36F. Winds light and variable. Chance of rain 30%.
        Tomorrow
        Fri 11/06
        High 54°f
         71% Precip. / 0.13 in
        Cloudy with occasional rain in the afternoon. High 54F. Winds ENE at 5 to 10 mph. Chance of rain 70%.
        Tomorrow night
        Fri 11/06
        Low 38°f
         53% Precip. / 0.05 in
        Showers in the evening, then cloudy overnight. Low 38F. Winds light and variable. Chance of rain 50%.
        Hourly Forecast
        Now
        40°
        7PM
        40°
        8PM
        37°
        9PM
        36°
        10PM
        36°
        11PM
        35°
        12AM
        35°
        1AM
        34°
        2AM
        33°
        3AM
        32°
        4AM
        32°
        5AM
        32°
        5:36AM
        Sunrise
        6AM
        32°
        7AM
        35°
        8AM
        38°
        9AM
        41°
        10AM
        43°
        11AM
        45°
        12PM
        46°
        1PM
        30%
        47°
        2PM
        31%
        47°
        3PM
        36%
        46°
        4PM
        61%
        44°
        5PM
        62%
        41°
        6PM
        60%
        39°
        Precipitation
        62%
        Pollen
        None
        Air Quality
        55
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.89 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point30°F
        5. Humidity 66%
        6. Rainfall 0.05 in
        7. Snow Depth 0 in
         SPHZ Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 58°F -°F -°F
        4. Low 36°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 54°F -°F -°F
        4. Low 36°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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