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      Elev 236 ft, 16.734 °N 99.129 °W

      San Marcos, MX

      Thu, Oct 29, 2026
      Thursday
      Fri 10/30
      High 91°f
      18% Precip. / 0 in
      Generally sunny despite a few afternoon clouds. High 91F. Winds W at 5 to 10 mph.
      Thursday night
      Fri 10/30
      Low 74°f
      17% Precip. / 0 in
      Partly cloudy. Low 74F. Winds light and variable.
      Sunrise 6:34 AM
      Sunset 6:07 PM
      Moonrise 9:32 PM
      Moonset 10:14 AM
      Waning Gibbous, 79% visible
      Hourly Forecast
      12AM
      76°
      1AM
      76°
      2AM
      75°
      3AM
      75°
      4AM
      74°
      5AM
      74°
      6AM
      75°
      6:34AM
      Sunrise
      7AM
      76°
      8AM
      79°
      9AM
      83°
      10AM
      87°
      11AM
      89°
      12PM
      90°
      1PM
      90°
      2PM
      90°
      3PM
      90°
      4PM
      88°
      5PM
      86°
      6PM
      84°
      6:07PM
      Sunset
      7PM
      82°
      8PM
      81°
      9PM
      79°
      10PM
      79°
      11PM
      78°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      76°F 82°F 9% 0in 38% 75°F 97% 3 mph NNW 29.94in
      1:00 am
      Partly Cloudy
      76°F 81°F 9% 0in 39% 75°F 97% 3 mph NNW 29.93in
      2:00 am
      Partly Cloudy
      75°F 80°F 9% 0in 40% 74°F 97% 3 mph NNW 29.91in
      3:00 am
      Partly Cloudy
      75°F 80°F 6% 0in 41% 74°F 97% 3 mph NNW 29.91in
      4:00 am
      Partly Cloudy
      74°F 79°F 6% 0in 40% 73°F 97% 3 mph NNW 29.9in
      5:00 am
      Partly Cloudy
      74°F 79°F 6% 0in 36% 73°F 97% 3 mph NNW 29.9in
      6:00 am
      Partly Cloudy
      75°F 80°F 10% 0in 34% 73°F 96% 3 mph NNW 29.9in
      7:00 am
      Partly Cloudy
      76°F 81°F 9% 0in 30% 74°F 93% 3 mph NNW 29.91in
      8:00 am
      Mostly Sunny
      79°F 86°F 7% 0in 25% 75°F 88% 3 mph NNW 29.92in
      9:00 am
      Mostly Sunny
      83°F 91°F 9% 0in 22% 75°F 78% 3 mph NNW 29.93in
      10:00 am
      Mostly Sunny
      87°F 96°F 7% 0in 22% 75°F 68% 3 mph NW 29.93in
      11:00 am
      Mostly Sunny
      89°F 100°F 6% 0in 22% 75°F 64% 4 mph WSW 29.91in
      12:00 pm
      Mostly Sunny
      90°F 102°F 17% 0in 23% 76°F 63% 6 mph SW 29.9in
      1:00 pm
      Mostly Sunny
      90°F 103°F 17% 0in 25% 76°F 63% 6 mph WSW 29.88in
      2:00 pm
      Mostly Sunny
      90°F 103°F 18% 0in 28% 77°F 65% 7 mph SW 29.85in
      3:00 pm
      Partly Cloudy
      90°F 102°F 14% 0in 30% 77°F 66% 8 mph WSW 29.83in
      4:00 pm
      Partly Cloudy
      88°F 100°F 15% 0in 30% 76°F 68% 7 mph WSW 29.83in
      5:00 pm
      Partly Cloudy
      86°F 97°F 17% 0in 30% 76°F 73% 6 mph WSW 29.83in
      6:00 pm
      Partly Cloudy
      84°F 94°F 7% 0in 30% 76°F 76% 4 mph WSW 29.84in
      7:00 pm
      Partly Cloudy
      82°F 91°F 7% 0in 33% 76°F 81% 4 mph W 29.86in
      8:00 pm
      Partly Cloudy
      81°F 89°F 6% 0in 38% 76°F 86% 3 mph WNW 29.88in
      9:00 pm
      Partly Cloudy
      79°F 87°F 9% 0in 41% 76°F 90% 3 mph NW 29.9in
      10:00 pm
      Partly Cloudy
      79°F 86°F 9% 0in 41% 76°F 93% 3 mph NNW 29.91in
      11:00 pm
      Partly Cloudy
      78°F 85°F 10% 0in 41% 77°F 95% 3 mph N 29.91in
      Additional Conditions
      1. Pressure 29.84 in
      2. Visibility 9 miles
      3. Clouds Cloudy
      4. Dew Point76°F
      5. Humidity 81%
      6. Rainfall 0.01 in
      7. Snow Depth 0 in
      MMAA Station History
      Almanac for October 24, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 86°F 92°F 95°F 2009
      4. Low 74°F 75°F 70°F 2021
      5. Rain/Snow Depth
      6. Precipitation 0.11 in 0.22 in -
      7. Snow 0 in - in -
      Almanac for October 25, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 87°F 92°F 95°F
      4. Low 73°F 75°F 70°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:32 AM 6:10 PM
      3. Civil Twilight 6:10 AM 6:32 PM
      4. Nautical Twilight 5:45 AM 6:57PM
      5. Astronomical Twilight 5:19 AM 7:23 PM
      1. Length of Visible Light 12h 21m
      2. Length of Day 11h 37m
      3. Tomorrow will be 52 seconds shorter
      1. Moon 5:04 PM 4:59 AM
      2. Waxing Gibbous97% of the Moon is Illuminated
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary