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      Elev 4671 ft, 9.532 °S 77.072 °W

      San Marcos, PE

      Fri, Oct 30, 2026
      Friday
      Fri 10/30
      High 55°f
      66% Precip. / 0.1 in
      Mostly cloudy early with thunderstorms developing later in the day. High around 55F. Winds ENE at 5 to 10 mph. Chance of rain 70%.
      Friday night
      Fri 10/30
      Low 35°f
      42% Precip. / 0.03 in
      Showers in the evening, then cloudy overnight. Low around 35F. Winds light and variable. Chance of rain 40%.
      Sunrise 5:38 AM
      Sunset 6:05 PM
      Moonrise 10:59 PM
      Moonset 9:46 AM
      Waning Gibbous, 68% visible
      Hourly Forecast
      5:38AM
      Sunrise
      6:04PM
      Sunset
      12AM
      38°
      1AM
      37°
      2AM
      36°
      3AM
      36°
      4AM
      35°
      5AM
      35°
      6AM
      36°
      7AM
      39°
      8AM
      42°
      9AM
      46°
      10AM
      49°
      11AM
      52°
      12PM
      54°
      1PM
      56%
      54°
      2PM
      56%
      54°
      3PM
      55%
      53°
      4PM
      65%
      51°
      5PM
      66%
      49°
      6PM
      67%
      46°
      7PM
      42%
      44°
      8PM
      41%
      42°
      9PM
      32%
      41°
      10PM
      40°
      11PM
      39°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Cloudy
      38°F 34°F 10% 0in 88% 34°F 84% 5 mph S 30.06in
      1:00 am
      Cloudy
      37°F 33°F 10% 0in 88% 34°F 87% 5 mph S 30.06in
      2:00 am
      Cloudy
      36°F 32°F 11% 0in 86% 33°F 88% 5 mph S 30.07in
      3:00 am
      Cloudy
      36°F 32°F 10% 0in 85% 33°F 89% 5 mph S 30.07in
      4:00 am
      Cloudy
      35°F 31°F 5% 0in 84% 32°F 88% 4 mph S 30.07in
      5:00 am
      Cloudy
      35°F 31°F 6% 0in 82% 32°F 88% 4 mph S 30.08in
      6:00 am
      Mostly Cloudy
      36°F 32°F 9% 0in 79% 32°F 85% 4 mph S 30.1in
      7:00 am
      Mostly Cloudy
      39°F 36°F 18% 0in 76% 32°F 76% 4 mph S 30.1in
      8:00 am
      Mostly Cloudy
      42°F 40°F 19% 0in 73% 33°F 68% 4 mph SSE 30.09in
      9:00 am
      Mostly Cloudy
      46°F 44°F 19% 0in 70% 33°F 59% 4 mph ENE 30.05in
      10:00 am
      Mostly Cloudy
      49°F 47°F 22% 0in 69% 33°F 53% 5 mph NE 30in
      11:00 am
      Mostly Cloudy
      52°F 49°F 24% 0in 70% 32°F 47% 7 mph NE 29.95in
      12:00 pm
      Mostly Cloudy
      54°F 51°F 24% 0in 71% 32°F 44% 8 mph NNE 29.91in
      1:00 pm
      Scattered Thunderstorms
      54°F 52°F 56% 0.02in 73% 33°F 44% 8 mph NNE 29.89in
      2:00 pm
      Scattered Thunderstorms
      54°F 52°F 56% 0.02in 75% 34°F 45% 9 mph NE 29.89in
      3:00 pm
      Scattered Thunderstorms
      53°F 51°F 55% 0.02in 78% 35°F 49% 8 mph NE 29.89in
      4:00 pm
      Thunderstorms
      51°F 49°F 65% 0.02in 81% 36°F 54% 7 mph NE 29.91in
      5:00 pm
      Thunderstorms
      49°F 47°F 66% 0.02in 85% 36°F 62% 6 mph ENE 29.94in
      6:00 pm
      Thunderstorms
      46°F 44°F 67% 0.02in 88% 37°F 71% 5 mph ESE 29.97in
      7:00 pm
      Scattered Thunderstorms
      44°F 42°F 42% 0.01in 90% 37°F 77% 4 mph SE 29.99in
      8:00 pm
      Showers
      42°F 40°F 41% 0.01in 91% 36°F 79% 4 mph SSE 30.01in
      9:00 pm
      Few Showers
      41°F 38°F 32% 0.01in 91% 35°F 81% 5 mph S 30.03in
      10:00 pm
      Cloudy
      40°F 36°F 24% 0in 91% 35°F 84% 5 mph S 30.04in
      11:00 pm
      Cloudy
      39°F 35°F 24% 0in 91% 35°F 85% 5 mph S 30.04in
      Additional Conditions
      1. Pressure 30.04 in
      2. Visibility 2.9 miles
      3. Clouds Mostly Cloudy
      4. Dew Point32°F
      5. Humidity 91%
      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 0.09 in - in -
      7. Snow 0 in - in -
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 55°F -°F -°F
      4. Low 37°F -°F -°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 5:40 AM 6:04 PM
      3. Civil Twilight 5:19 AM 6:25 PM
      4. Nautical Twilight 4:54 AM 6:50PM
      5. Astronomical Twilight 4:29 AM 7:15 PM
      1. Length of Visible Light 13h 6m
      2. Length of Day 12h 23m
      3. Tomorrow will be 30 seconds longer
      1. Moon 4:50 PM 4:15 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.
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      Level Access
      Glossary