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      Elev 4671 ft, 9.532 °S 77.072 °W

      Piscobamba District, PE

      San Marcos Station35°
      Updated: 11:30 PM GMT-05:00 on September 17, 2026 (GMT -5)
      5 minutes ago
      66°
      45°
      35
      Feels Like 35
      Light Rain
      N
      4
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Thu 09/17
        Low 47°f
         58% Precip. / 0.04 in
        Cloudy with occasional rain showers. Low 47F. Winds light and variable. Chance of rain 60%.
        Tomorrow
        Fri 09/18
        High 61°f
         62% Precip. / 0.09 in
        Cloudy early with thunderstorms developing later in the day. High 61F. Winds E at 5 to 10 mph. Chance of rain 60%.
        Tomorrow night
        Fri 09/18
        Low 46°f
         51% Precip. / 0.12 in
        Considerable cloudiness with occasional rain showers. Low 46F. Winds light and variable. Chance of rain 50%.
        Hourly Forecast
        Now
        51°
        12AM
        50%
        50°
        1AM
        43%
        50°
        2AM
        30%
        49°
        3AM
        49°
        4AM
        49°
        5AM
        48°
        6AM
        48°
        6:01AM
        Sunrise
        7AM
        49°
        8AM
        51°
        9AM
        53°
        10AM
        56°
        11AM
        57°
        12PM
        59°
        1PM
        41%
        59°
        2PM
        48%
        59°
        3PM
        55%
        60°
        4PM
        62%
        59°
        5PM
        60%
        58°
        6PM
        53%
        55°
        6:05PM
        Sunset
        7PM
        44%
        54°
        8PM
        52%
        53°
        9PM
        42%
        52°
        10PM
        33%
        51°
        11PM
        37%
        51°
        Precipitation
        62%
        Rain likely to end around 2:15 AM
        Pollen
        Grass Pollen
        High
        Air Quality
        59
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.08 in
        2. Visibility 5 miles
        3. Clouds Mostly Cloudy
        4. Dew Point44°F
        5. Humidity 76%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         SPHZ Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 66°F -°F -°F
        4. Low 45°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.04 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 61°F -°F -°F
        4. Low 45°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:01 AM 6:05 PM
        3. Civil Twilight 5:40 AM 6:26 PM
        4. Nautical Twilight 5:16 AM 6:51PM
        5. Astronomical Twilight 4:51 AM 7:15 PM
        1. Length of Visible Light 12h 46m
        2. Length of Day 12h 4m
        3. Tomorrow will be 29 seconds longer
        1. Moon 11:32 AM -
        2. First Quarter48% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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