Log In
    Favorites
        Member Settings
      Winter Weather Advisory
      until 5:00 PM PDT
      Elev 7894 ft, 37.638 °N 118.970 °W

      Mammoth Lakes, CA

      Meridian Station33°
      Thu, Oct 22, 2026
      Tomorrow
      Fri 10/23
      High 43°f26°f
      60% Precip. / 0.17 in
      A steady rain in the morning. Showers continuing in the afternoon. High 43F. Winds SW at 10 to 15 mph. Chance of rain 60%.
      Tomorrow night
      Fri 10/23
      Low 26°f
      24% Precip. / 0 in
      Mostly cloudy skies early, then partly cloudy after midnight. Low 26F. Winds WSW at 5 to 10 mph.
      Sunrise 7:11 AM
      Sunset 6:09 PM
      Moonrise 4:15 PM
      Moonset 3:23 AM
      Waxing Gibbous, 87% visible
      Hourly Forecast
      12AM
      66%
      37°
      1AM
      92%
      36°
      2AM
      81%
      35°
      3AM
      86%
      34°
      4AM
      78%
      33°
      5AM
      33%
      33°
      6AM
      32°
      7AM
      30°
      7:10AM
      Sunrise
      8AM
      30°
      9AM
      35°
      10AM
      39°
      11AM
      39%
      41°
      12PM
      61%
      43°
      1PM
      52%
      42°
      2PM
      57%
      42°
      3PM
      51%
      41°
      4PM
      36%
      41°
      5PM
      33%
      40°
      6PM
      51%
      39°
      6:09PM
      Sunset
      7PM
      47%
      38°
      8PM
      36°
      9PM
      35°
      10PM
      34°
      11PM
      33°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Light Rain
      		 37°F 37°F 66% 0.02in 91% 33°F 84% 3 mph NNW 29.91in
      1:00 am
      Rain
      		 36°F 36°F 92% 0.06in 100% 32°F 87% 2 mph NNW 29.9in
      2:00 am
      Rain
      		 35°F 35°F 81% 0.04in 100% 32°F 88% 2 mph NW 29.91in
      3:00 am
      Rain/Snow
      		 34°F 34°F 86% 0.06in 96% 32°F 91% 2 mph NW 29.9in
      4:00 am
      Rain/Snow
      		 33°F 33°F 78% 0.06in 95% 31°F 92% 2 mph NW 29.9in
      5:00 am
      Few Snow Showers
      		 33°F 33°F 33% 0in 89% 30°F 88% 2 mph NW 29.9in
      6:00 am
      Cloudy
      		 32°F 32°F 24% 0in 86% 30°F 91% 1 mph WNW 29.9in
      7:00 am
      Mostly Cloudy
      		 30°F 30°F 20% 0in 73% 29°F 95% 1 mph WNW 29.9in
      8:00 am
      Partly Cloudy
      		 30°F 27°F 13% 0in 51% 30°F 97% 3 mph W 29.9in
      9:00 am
      Partly Cloudy
      		 35°F 33°F 15% 0in 58% 31°F 85% 3 mph SW 29.9in
      10:00 am
      Partly Cloudy
      		 39°F 36°F 18% 0in 56% 31°F 73% 5 mph SSW 29.89in
      11:00 am
      Showers
      		 41°F 37°F 39% 0.01in 63% 31°F 66% 6 mph SSW 29.87in
      12:00 pm
      Rain
      		 43°F 38°F 61% 0.02in 100% 31°F 64% 8 mph SSW 29.86in
      1:00 pm
      Showers
      		 42°F 36°F 52% 0.01in 80% 31°F 64% 10 mph SSW 29.86in
      2:00 pm
      Showers
      		 42°F 37°F 57% 0.05in 82% 31°F 65% 9 mph SSW 29.84in
      3:00 pm
      Showers
      		 41°F 35°F 51% 0.04in 77% 31°F 66% 10 mph SSW 29.85in
      4:00 pm
      Showers
      		 41°F 35°F 36% 0.01in 74% 30°F 66% 10 mph SSW 29.86in
      5:00 pm
      Few Showers
      		 40°F 34°F 33% 0.01in 80% 30°F 66% 10 mph SSW 29.86in
      6:00 pm
      Rain/Snow Showers
      		 39°F 33°F 51% 0.02in 80% 29°F 69% 9 mph WSW 29.88in
      7:00 pm
      Snow Showers
      		 38°F 33°F 47% 0.01in 79% 28°F 69% 6 mph WSW 29.91in
      8:00 pm
      Mostly Cloudy
      		 36°F 31°F 16% 0in 73% 29°F 73% 7 mph WSW 29.93in
      9:00 pm
      Mostly Cloudy
      		 35°F 28°F 17% 0in 73% 28°F 75% 8 mph WSW 29.94in
      10:00 pm
      Mostly Cloudy
      		 34°F 28°F 13% 0in 73% 27°F 75% 8 mph WSW 29.96in
      11:00 pm
      Mostly Cloudy
      		 33°F 27°F 11% 0in 66% 27°F 78% 7 mph WSW 29.97in
      Additional Conditions
      1. Pressure 29.99 in
      2. Visibility 6 miles
      3. Clouds Mostly Cloudy
      4. Dew Point29°F
      5. Humidity 80%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KMMH Station History
      Almanac for October 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 50°F 63°F 77°F 2003
      4. Low 32°F 34°F 20°F 1996
      5. Rain/Snow Depth
      6. Precipitation 0.5 in 3.9 in -
      7. Snow 0 in 0 in -
      Almanac for October 22, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 43°F 63°F 75°F
      4. Low 29°F 34°F 20°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:10 AM 6:10 PM
      3. Civil Twilight 6:43 AM 6:36 PM
      4. Nautical Twilight 6:12 AM 7:07PM
      5. Astronomical Twilight 5:42 AM 7:37 PM
      1. Length of Visible Light 11h 53m
      2. Length of Day 11h 0m
      3. Tomorrow will be 2 minutes 16 seconds shorter
      1. Moon 3:50 PM 2:19 AM
      2. Waxing Gibbous80% of the Moon is Illuminated
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Our AppsAbout UsContactCareers
      PWS NetworkWunderMap
      Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
      Level Access
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary