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      Elev 549 ft, 17.094 °N 99.713 °W

      San Marcos, MX

      Thu, Nov 12, 2026
      Tonight
      Thu 11/12
      Low 75°f
      4% Precip. / 0 in
      Cloudy. Low around 75F. Winds light and variable.
      Tomorrow
      Fri 11/13
      High 92°f
      12% Precip. / 0 in
      Cloudy. High 92F. Winds WSW at 5 to 10 mph.
      Sunrise 6:40 AM
      Sunset 6:03 PM
      Moonrise 9:36 AM
      Moonset 8:46 PM
      Waxing Crescent, 10% visible
      Hourly Forecast
      Now
      77°
      3AM
      77°
      4AM
      76°
      5AM
      76°
      6AM
      76°
      6:40AM
      Sunrise
      7AM
      76°
      8AM
      79°
      9AM
      83°
      10AM
      87°
      11AM
      90°
      12PM
      91°
      1PM
      91°
      2PM
      91°
      3PM
      90°
      4PM
      88°
      5PM
      87°
      6PM
      84°
      6:03PM
      Sunset
      7PM
      81°
      8PM
      80°
      9PM
      79°
      10PM
      78°
      11PM
      77°
      12AM
      77°
      1AM
      76°
      2AM
      76°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      3:00 am
      Cloudy
      77°F 77°F 4% 0in 87% 74°F 91% 3 mph N 29.86in
      4:00 am
      Cloudy
      76°F 76°F 4% 0in 91% 73°F 90% 3 mph N 29.85in
      5:00 am
      Cloudy
      76°F 76°F 2% 0in 89% 73°F 91% 3 mph N 29.85in
      6:00 am
      Cloudy
      76°F 76°F 2% 0in 95% 73°F 91% 3 mph NNW 29.86in
      7:00 am
      Mostly Cloudy
      76°F 76°F 2% 0in 75% 74°F 91% 3 mph N 29.87in
      8:00 am
      Cloudy
      79°F 86°F 2% 0in 81% 75°F 89% 3 mph NNW 29.88in
      9:00 am
      Cloudy
      83°F 91°F 1% 0in 89% 75°F 77% 3 mph NNW 29.9in
      10:00 am
      Cloudy
      87°F 96°F 1% 0in 93% 74°F 66% 2 mph NW 29.9in
      11:00 am
      Cloudy
      90°F 100°F 1% 0in 93% 74°F 60% 3 mph SW 29.88in
      12:00 pm
      Cloudy
      91°F 102°F 1% 0in 93% 75°F 59% 5 mph SSW 29.86in
      1:00 pm
      Cloudy
      91°F 103°F 13% 0in 82% 75°F 61% 5 mph SW 29.83in
      2:00 pm
      Cloudy
      91°F 103°F 13% 0in 81% 75°F 61% 7 mph SW 29.8in
      3:00 pm
      Mostly Cloudy
      90°F 101°F 3% 0in 79% 75°F 62% 8 mph SW 29.78in
      4:00 pm
      Cloudy
      88°F 99°F 2% 0in 88% 75°F 66% 6 mph WSW 29.78in
      5:00 pm
      Mostly Cloudy
      87°F 96°F 3% 0in 75% 75°F 69% 6 mph WSW 29.78in
      6:00 pm
      Mostly Cloudy
      84°F 93°F 3% 0in 69% 76°F 76% 4 mph WSW 29.8in
      7:00 pm
      Partly Cloudy
      81°F 89°F 4% 0in 56% 75°F 83% 3 mph W 29.81in
      8:00 pm
      Mostly Cloudy
      80°F 86°F 4% 0in 60% 75°F 87% 2 mph WNW 29.84in
      9:00 pm
      Partly Cloudy
      79°F 85°F 4% 0in 52% 75°F 90% 2 mph NW 29.86in
      10:00 pm
      Partly Cloudy
      78°F 84°F 4% 0in 47% 76°F 94% 3 mph N 29.87in
      11:00 pm
      Partly Cloudy
      77°F 83°F 4% 0in 57% 76°F 96% 2 mph N 29.86in
      Additional Conditions
      1. Pressure 29.86 in
      2. Visibility 9 miles
      3. Clouds Cloudy
      4. Dew Point74°F
      5. Humidity 90%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      MMAA Station History
      Almanac for November 12, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 91°F 92°F 97°F 1990
      4. Low 75°F 73°F 70°F 1985
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.03 in -
      7. Snow 0 in - in -
      Almanac for November 13, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 92°F 92°F 102°F
      4. Low 73°F 73°F 65°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:40 AM 6:03 PM
      3. Civil Twilight 6:17 AM 6:25 PM
      4. Nautical Twilight 5:51 AM 6:51PM
      5. Astronomical Twilight 5:25 AM 7:17 PM
      1. Length of Visible Light 12h 8m
      2. Length of Day 11h 22m
      3. Tomorrow will be 41 seconds shorter
      1. Moon 9:36 AM 8:46 PM
      2. Waxing Crescent10% 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
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary