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      Elev 2623 ft, 14.923 °N 91.824 °W

      San Marcos, GT

      San Marcos Station70°

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          Fri, Nov 20, 2026
          Friday
          Fri 11/20
          High 68°f
          58% Precip. / 0.08 in
          Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 68F. Winds W at 5 to 10 mph. Chance of rain 60%.
          Friday night
          Fri 11/20
          Low 49°f
          24% Precip. / 0 in
          Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 49F. Winds light and variable.
          Sunrise 6:11 AM
          Sunset 5:34 PM
          Moonrise 2:25 PM
          Moonset 2:12 AM
          Waxing Gibbous, 81% visible
          Hourly Forecast
          12AM
          53°
          1AM
          52°
          2AM
          51°
          3AM
          51°
          4AM
          51°
          5AM
          51°
          6AM
          51°
          6:10AM
          Sunrise
          7AM
          52°
          8AM
          56°
          9AM
          60°
          10AM
          64°
          11AM
          66°
          12PM
          53%
          67°
          1PM
          52%
          67°
          2PM
          52%
          67°
          3PM
          58%
          66°
          4PM
          59%
          64°
          5PM
          59%
          62°
          5:34PM
          Sunset
          6PM
          30%
          59°
          7PM
          57°
          8PM
          56°
          9PM
          56°
          10PM
          55°
          11PM
          54°
          Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
          12:00 am
          Mostly Cloudy
          53°F 53°F 10% 0in 70% 50°F 90% 3 mph ENE 30.01in
          1:00 am
          Mostly Cloudy
          52°F 52°F 10% 0in 71% 49°F 90% 3 mph NE 30in
          2:00 am
          Mostly Cloudy
          51°F 51°F 10% 0in 72% 49°F 90% 3 mph ENE 29.99in
          3:00 am
          Mostly Cloudy
          51°F 51°F 6% 0in 73% 48°F 90% 3 mph NE 29.99in
          4:00 am
          Mostly Cloudy
          51°F 51°F 6% 0in 72% 48°F 90% 3 mph NNE 29.99in
          5:00 am
          Mostly Cloudy
          51°F 51°F 6% 0in 71% 48°F 91% 3 mph NE 29.99in
          6:00 am
          Mostly Cloudy
          51°F 51°F 13% 0in 68% 48°F 92% 3 mph ENE 29.99in
          7:00 am
          Mostly Cloudy
          52°F 52°F 12% 0in 64% 49°F 90% 2 mph NE 29.99in
          8:00 am
          Partly Cloudy
          56°F 56°F 13% 0in 58% 51°F 82% 2 mph NE 29.99in
          9:00 am
          Partly Cloudy
          60°F 60°F 12% 0in 53% 52°F 74% 2 mph NE 29.99in
          10:00 am
          Partly Cloudy
          64°F 64°F 13% 0in 48% 52°F 65% 2 mph NNW 29.97in
          11:00 am
          Partly Cloudy
          66°F 66°F 11% 0in 44% 52°F 61% 3 mph W 29.96in
          12:00 pm
          Showers
          67°F 67°F 53% 0.01in 50% 52°F 59% 5 mph WSW 29.94in
          1:00 pm
          Showers
          67°F 67°F 52% 0.01in 50% 53°F 59% 6 mph WSW 29.93in
          2:00 pm
          Showers
          67°F 67°F 52% 0.01in 54% 53°F 62% 7 mph SW 29.92in
          3:00 pm
          Showers
          66°F 66°F 58% 0.01in 59% 54°F 65% 7 mph SW 29.91in
          4:00 pm
          Showers
          64°F 64°F 59% 0.01in 62% 54°F 70% 7 mph WSW 29.91in
          5:00 pm
          Showers
          62°F 62°F 59% 0.01in 63% 54°F 76% 5 mph SW 29.92in
          6:00 pm
          Few Showers
          59°F 59°F 30% 0in 64% 54°F 82% 3 mph NNE 29.93in
          7:00 pm
          Mostly Cloudy
          57°F 57°F 24% 0in 62% 53°F 87% 2 mph NE 29.94in
          8:00 pm
          Mostly Cloudy
          56°F 56°F 23% 0in 60% 53°F 88% 3 mph NNE 29.96in
          9:00 pm
          Partly Cloudy
          56°F 56°F 17% 0in 59% 52°F 88% 3 mph NE 29.97in
          10:00 pm
          Partly Cloudy
          55°F 55°F 16% 0in 59% 52°F 90% 3 mph NNE 29.98in
          11:00 pm
          Partly Cloudy
          54°F 54°F 16% 0in 59% 51°F 90% 2 mph NNE 29.99in
          Additional Conditions
          1. Pressure 29.93 in
          2. Visibility 8 miles
          3. Clouds Partly Cloudy
          4. Dew Point52°F
          5. Humidity 67%
          6. Rainfall 0 in
          7. Snow Depth 0 in
          MGSM Station History
          Almanac for
          1. Forecast Average Record
          2. Temperature
          3. High 65°F -°F -°F
          4. Low 47°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 67°F -°F -°F
          4. Low 48°F -°F -°F
          Astronomy
          1. Sun Rise Set
          2. Actual Time 6:07 AM 5:35 PM
          3. Civil Twilight 5:45 AM 5:57 PM
          4. Nautical Twilight 5:19 AM 6:23PM
          5. Astronomical Twilight 4:53 AM 6:49 PM
          1. Length of Visible Light 12h 12m
          2. Length of Day 11h 27m
          3. Tomorrow will be 36 seconds shorter
          1. Moon 9:50 AM 9:11 PM
          2. Waxing Crescent16% of the Moon is Illuminated
          Nov 17
          Waxing Half First Qtr
          Nov 24
          Full Moon
          Dec 1
          Waning Half Last Qtr
          Dec 8
          New Moon
          Nearby Weather Stations
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