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      Elev 1854 ft, 33.507 °S 70.651 °W

      San Joaquín, CL

      Lo Mena Station75°
      Updated: 2:35 PM GMT-03:00 on September 14, 2026 (GMT -3)
      2 minutes ago
      77°
      49°
      75
      Feels Like 73
      Fair
      N
      2
      Similar temperature is expected today
      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
        Today
        Mon 09/14
        High 77°f
         0% Precip. / 0 in
        Plenty of sunshine. High 77F. Winds SSW at 5 to 10 mph.
        Tonight
        Mon 09/14
        Low 51°f
         0% Precip. / 0 in
        Mainly clear. Low 51F. Winds SE at 5 to 10 mph.
        Tomorrow
        Tue 09/15
        High 81°f53°f
         0% Precip. / 0 in
        Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 81F. Winds SSW at 5 to 10 mph.
        Hourly Forecast
        Now
        75°
        3PM
        76°
        4PM
        76°
        5PM
        77°
        6PM
        76°
        7PM
        73°
        7:33PM
        Sunset
        8PM
        68°
        9PM
        65°
        10PM
        63°
        11PM
        62°
        12AM
        59°
        1AM
        58°
        2AM
        56°
        3AM
        55°
        4AM
        53°
        5AM
        53°
        6AM
        52°
        7AM
        52°
        7:41AM
        Sunrise
        8AM
        52°
        9AM
        52°
        10AM
        60°
        11AM
        65°
        12PM
        69°
        1PM
        73°
        2PM
        76°
        Precipitation
        1%
        Pollen
        Grass Pollen
        Moderate
        Air Quality
        83
        Moderate
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 30.04 in
        2. Visibility 5 miles
        3. Clouds Partly Cloudy
        4. Dew Point34°F
        5. Humidity 22%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         SCTB Station History
        Almanac for September 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 68°F -°F
        4. Low 49°F 44°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.03 in -
        7. Snow 0 in - in -
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 68°F -°F
        4. Low 49°F 44°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:42 AM 7:33 PM
        3. Civil Twilight 7:18 AM 7:58 PM
        4. Nautical Twilight 6:49 AM 8:27PM
        5. Astronomical Twilight 6:20 AM 8:56 PM
        1. Length of Visible Light 12h 40m
        2. Length of Day 11h 50m
        3. Tomorrow will be 2 minutes 3 seconds longer
        1. Moon 9:19 AM 11:25 PM
        2. Waxing Crescent12% 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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