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      Elev 4671 ft, 9.532 °S 77.072 °W

      San Marcos, PE

      San Marcos Station38°
      Thu, Oct 22, 2026
      Tonight
      Thu 10/22
      Low 36°f
      36% Precip. / 0 in
      Rain showers this evening with overcast skies overnight. Low 36F. Winds light and variable. Chance of rain 40%.
      Tomorrow
      Fri 10/23
      High 50°f
      71% Precip. / 0.12 in
      Rain showers in the morning with thunderstorms developing in the afternoon. High near 50F. Winds ENE at 5 to 10 mph. Chance of rain 70%.
      Sunrise 5:41 AM
      Sunset 6:03 PM
      Moonrise 3:10 PM
      Moonset 2:54 AM
      Waxing Gibbous, 86% visible
      Hourly Forecast
      Now
      36°
      8PM
      35°
      9PM
      35°
      10PM
      35°
      11PM
      35°
      12AM
      35°
      1AM
      35°
      2AM
      34°
      3AM
      37°
      4AM
      37°
      5AM
      37°
      5:41AM
      Sunrise
      6AM
      37°
      7AM
      38°
      8AM
      41°
      9AM
      43°
      10AM
      39%
      45°
      11AM
      38%
      46°
      12PM
      30%
      48°
      1PM
      49°
      2PM
      49°
      3PM
      64%
      49°
      4PM
      71%
      47°
      5PM
      61%
      45°
      6PM
      49%
      43°
      6:03PM
      Sunset
      7PM
      36%
      41°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      8:00 pm
      Cloudy
      		 35°F 31°F 15% 0in 94% 34°F 94% 6 mph E 30.06in
      9:00 pm
      Cloudy
      		 35°F 30°F 11% 0in 97% 33°F 92% 6 mph E 30.08in
      10:00 pm
      Cloudy
      		 35°F 31°F 12% 0in 99% 33°F 93% 5 mph ESE 30.1in
      11:00 pm
      Cloudy
      		 35°F 31°F 8% 0in 98% 33°F 92% 5 mph ESE 30.1in
      Additional Conditions
      1. Pressure 30.04 in
      2. Visibility 7 miles
      3. Clouds Cloudy
      4. Dew Point34°F
      5. Humidity 92%
      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
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