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      Elev 2623 ft, 14.923 °N 91.824 °W

      San Marcos, GT

      San Marcos Station70°

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          Sat, Nov 21, 2026
          Saturday
          Sat 11/21
          High 68°f
          60% Precip. / 0.09 in
          Partly cloudy early then becoming cloudy with periods of light rain later in the day. Hazy. High 68F. Winds W at 5 to 10 mph. Chance of rain 60%.
          Saturday night
          Sat 11/21
          Low 49°f
          22% Precip. / 0 in
          Considerable cloudiness. Hazy. Low 49F. Winds light and variable.
          Sunrise 6:11 AM
          Sunset 5:34 PM
          Moonrise 3:06 PM
          Moonset 3:05 AM
          Waxing Gibbous, 89% visible
          Hourly Forecast
          12AM
          53°
          1AM
          53°
          2AM
          52°
          3AM
          51°
          4AM
          51°
          5AM
          50°
          6AM
          50°
          6:11AM
          Sunrise
          7AM
          51°
          8AM
          56°
          9AM
          60°
          10AM
          64°
          11AM
          66°
          12PM
          60%
          68°
          1PM
          60%
          68°
          2PM
          60%
          67°
          3PM
          60%
          66°
          4PM
          60%
          64°
          5PM
          60%
          62°
          5:34PM
          Sunset
          6PM
          60°
          7PM
          58°
          8PM
          57°
          9PM
          56°
          10PM
          55°
          11PM
          55°
          Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
          12:00 am
          Mostly Cloudy
          53°F 53°F 13% 0in 60% 51°F 91% 2 mph ENE 29.99in
          1:00 am
          Mostly Cloudy
          53°F 53°F 13% 0in 61% 50°F 90% 2 mph NE 29.99in
          2:00 am
          Mostly Cloudy
          52°F 52°F 13% 0in 63% 49°F 91% 2 mph E 29.99in
          3:00 am
          Mostly Cloudy
          51°F 51°F 11% 0in 64% 49°F 92% 2 mph ENE 29.98in
          4:00 am
          Mostly Cloudy
          51°F 51°F 11% 0in 65% 48°F 92% 1 mph NNE 29.98in
          5:00 am
          Mostly Cloudy
          50°F 50°F 10% 0in 66% 48°F 93% 1 mph NE 29.98in
          6:00 am
          Mostly Cloudy
          50°F 50°F 18% 0in 66% 49°F 94% 1 mph ENE 29.98in
          7:00 am
          Mostly Cloudy
          51°F 51°F 18% 0in 64% 49°F 92% 1 mph ENE 29.97in
          8:00 am
          Mostly Cloudy
          56°F 56°F 17% 0in 60% 51°F 84% 2 mph NE 29.97in
          9:00 am
          Partly Cloudy
          60°F 60°F 21% 0in 57% 52°F 74% 2 mph NNE 29.96in
          10:00 am
          Partly Cloudy
          64°F 64°F 20% 0in 55% 52°F 67% 3 mph WNW 29.96in
          11:00 am
          Partly Cloudy
          66°F 66°F 18% 0in 53% 52°F 61% 4 mph WSW 29.95in
          12:00 pm
          Light Rain
          68°F 68°F 60% 0.02in 80% 53°F 59% 5 mph WSW 29.95in
          1:00 pm
          Light Rain
          68°F 68°F 60% 0.02in 80% 53°F 60% 7 mph SW 29.94in
          2:00 pm
          Light Rain
          67°F 67°F 60% 0.02in 80% 54°F 62% 7 mph SW 29.94in
          3:00 pm
          Light Rain
          66°F 66°F 60% 0.01in 80% 54°F 66% 7 mph SW 29.93in
          4:00 pm
          Light Rain
          64°F 64°F 60% 0.01in 80% 55°F 72% 6 mph WSW 29.93in
          5:00 pm
          Light Rain
          62°F 62°F 60% 0.01in 80% 55°F 77% 5 mph WSW 29.93in
          6:00 pm
          Mostly Cloudy
          60°F 60°F 22% 0in 69% 55°F 84% 2 mph NNE 29.93in
          7:00 pm
          Mostly Cloudy
          58°F 58°F 22% 0in 68% 54°F 88% 2 mph NE 29.93in
          8:00 pm
          Mostly Cloudy
          57°F 57°F 18% 0in 66% 54°F 89% 2 mph NNE 29.94in
          9:00 pm
          Mostly Cloudy
          56°F 56°F 18% 0in 64% 53°F 90% 2 mph NNE 29.96in
          10:00 pm
          Mostly Cloudy
          55°F 55°F 18% 0in 62% 53°F 90% 2 mph N 29.97in
          11:00 pm
          Mostly Cloudy
          55°F 55°F 18% 0in 60% 52°F 92% 2 mph N 29.98in
          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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