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      Elev 7894 ft, 37.638 °N 118.970 °W

      Mammoth Lakes, CA

      Meridian Station50°
      Updated: 8:54 PM PDT on September 27, 2026 (GMT -7)
      5 minutes ago
      63°
      40°
      50
      Feels Like 50
      Fair
      N
      5
      Lower temperature is expected tomorrow
      Wundermap
      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
        Mon 09/28
        Low 30°f
         52% Precip. / 0 in
        Rain showers this evening with mostly clear conditions overnight. Low near 30F. Winds WSW at 10 to 20 mph. Chance of rain 50%.
        Tomorrow
        Tue 09/29
        High 56°f
         20% Precip. / 0 in
        Intervals of clouds and sunshine. High 56F. Winds NNE at 10 to 20 mph.
        Tomorrow night
        Tue 09/29
        Low 30°f
         4% Precip. / 0 in
        Clear skies. Low near 30F. Winds N at 10 to 15 mph.
        Hourly Forecast
        Now
        49°
        9PM
        49°
        10PM
        47°
        11PM
        45°
        12AM
        44°
        1AM
        41°
        2AM
        40°
        3AM
        38°
        4AM
        36°
        5AM
        34°
        6AM
        33°
        6:49AM
        Sunrise
        7AM
        31°
        8AM
        35°
        9AM
        42°
        10AM
        46°
        11AM
        48°
        12PM
        49°
        1PM
        51°
        2PM
        52°
        3PM
        54°
        4PM
        54°
        5PM
        53°
        6PM
        52°
        6:43PM
        Sunset
        7PM
        50°
        8PM
        47°
        Precipitation
        20%
        Pollen
        None
        Air Quality
        38
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.04 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point25°F
        5. Humidity 39%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMMH Station History
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 72°F 85°F 2010
        4. Low 40°F 42°F 33°F 2013
        5. Rain/Snow Depth
        6. Precipitation 0 in 2.9 in -
        7. Snow 0 in 0 in -
        Almanac for September 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 56°F 71°F 84°F
        4. Low 40°F 41°F 28°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:48 AM 6:43 PM
        3. Civil Twilight 6:22 AM 7:09 PM
        4. Nautical Twilight 5:52 AM 7:39PM
        5. Astronomical Twilight 5:21 AM 8:10 PM
        1. Length of Visible Light 12h 46m
        2. Length of Day 11h 54m
        3. Tomorrow will be 2 minutes 24 seconds shorter
        1. Moon 7:37 PM 9:04 AM
        2. Waning Gibbous92% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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