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      Elev 4671 ft, 9.532 °S 77.072 °W

      San Marcos, PE

      Sat, Oct 24, 2026
      Saturday
      Sat 10/24
      High 53°f
      60% Precip. / 0.1 in
      Rain showers in the morning with thunderstorms developing in the afternoon. High 53F. Winds ENE at 10 to 15 mph. Chance of rain 60%.
      Saturday night
      Sat 10/24
      Low 36°f
      41% Precip. / 0.04 in
      Rain showers early with overcast skies late. Low 36F. Winds light and variable. Chance of rain 40%.
      Sunrise 5:40 AM
      Sunset 6:04 PM
      Moonrise 4:50 PM
      Moonset 4:15 AM
      Waxing Gibbous, 97% visible
      Hourly Forecast
      12AM
      38°
      1AM
      38°
      2AM
      38°
      3AM
      37°
      4AM
      37°
      5AM
      37°
      5:40AM
      Sunrise
      6AM
      37°
      7AM
      39°
      8AM
      42°
      9AM
      34%
      45°
      10AM
      38%
      47°
      11AM
      35%
      50°
      12PM
      51°
      1PM
      52°
      2PM
      52°
      3PM
      60%
      51°
      4PM
      61%
      49°
      5PM
      53%
      47°
      6PM
      43%
      44°
      6:04PM
      Sunset
      7PM
      35%
      43°
      8PM
      35%
      41°
      9PM
      37%
      41°
      10PM
      42%
      40°
      11PM
      37%
      40°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Cloudy
      38°F 35°F 24% 0in 95% 37°F 93% 4 mph SSE 30.05in
      1:00 am
      Cloudy
      38°F 35°F 13% 0in 94% 37°F 94% 4 mph SSE 30.03in
      2:00 am
      Cloudy
      38°F 34°F 11% 0in 94% 36°F 95% 4 mph SSE 30.02in
      3:00 am
      Cloudy
      37°F 34°F 6% 0in 93% 36°F 95% 4 mph SE 30.02in
      4:00 am
      Cloudy
      37°F 34°F 12% 0in 94% 36°F 95% 4 mph SSE 30.03in
      5:00 am
      Cloudy
      37°F 34°F 15% 0in 93% 36°F 96% 4 mph SE 30.05in
      6:00 am
      Cloudy
      37°F 35°F 16% 0in 94% 36°F 95% 3 mph SE 30.07in
      7:00 am
      Cloudy
      39°F 39°F 24% 0in 91% 37°F 90% 3 mph ESE 30.08in
      8:00 am
      Cloudy
      42°F 40°F 24% 0in 89% 37°F 80% 4 mph E 30.07in
      9:00 am
      Few Showers
      45°F 42°F 34% 0.01in 79% 37°F 73% 5 mph ENE 30.04in
      10:00 am
      Showers
      47°F 44°F 38% 0.01in 67% 37°F 67% 7 mph NE 30.02in
      11:00 am
      Showers
      50°F 46°F 35% 0.01in 77% 36°F 60% 8 mph NE 29.97in
      12:00 pm
      Cloudy
      51°F 48°F 17% 0in 87% 36°F 56% 10 mph NE 29.92in
      1:00 pm
      Cloudy
      52°F 48°F 12% 0in 81% 36°F 55% 10 mph NE 29.88in
      2:00 pm
      Cloudy
      52°F 48°F 24% 0in 81% 37°F 56% 10 mph NE 29.84in
      3:00 pm
      Thunderstorms
      51°F 47°F 60% 0.03in 90% 37°F 60% 10 mph NE 29.82in
      4:00 pm
      Thunderstorms
      49°F 45°F 61% 0.02in 93% 39°F 68% 10 mph NE 29.87in
      5:00 pm
      Scattered Thunderstorms
      47°F 43°F 53% 0.01in 86% 38°F 73% 7 mph ENE 29.89in
      6:00 pm
      Showers
      44°F 41°F 43% 0.01in 90% 38°F 79% 6 mph E 29.93in
      7:00 pm
      Showers
      43°F 40°F 35% 0in 90% 38°F 85% 5 mph ESE 29.96in
      8:00 pm
      Showers
      41°F 39°F 35% 0in 90% 38°F 87% 4 mph ESE 30in
      9:00 pm
      Showers
      41°F 38°F 37% 0.01in 88% 38°F 89% 4 mph ESE 30.02in
      10:00 pm
      Showers
      40°F 37°F 42% 0.01in 88% 37°F 90% 4 mph SE 30.04in
      11:00 pm
      Showers
      40°F 37°F 37% 0.01in 90% 37°F 91% 4 mph SE 30.04in
      Additional Conditions
      1. Pressure 30.05 in
      2. Visibility 6 miles
      3. Clouds Cloudy
      4. Dew Point34°F
      5. Humidity 93%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      SPHZ Station History
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 53°F -°F -°F
      4. Low 34°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 50°F -°F -°F
      4. Low 36°F -°F -°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 5:41 AM 6:03 PM
      3. Civil Twilight 5:20 AM 6:25 PM
      4. Nautical Twilight 4:55 AM 6:50PM
      5. Astronomical Twilight 4:30 AM 7:15 PM
      1. Length of Visible Light 13h 4m
      2. Length of Day 12h 22m
      3. Tomorrow will be 30 seconds longer
      1. Moon 3:10 PM 2:54 AM
      2. Waxing Gibbous86% 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