Weather for Mammoth Lakes, California
Current Weather
35.6°F
Conditions: Partly cloudy
Humidity: 75%
Feels Like: 31°F
Wind: NE 5.4 mph
Wind Gusts: 6.2 mph
Humidity: 75%
Feels Like: 31°F
Wind: NE 5.4 mph
Wind Gusts: 6.2 mph
Pressure: 29.94 in
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 1.3
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 1.3
Five Day Weather Forecast
Tue
H: 36°F
L: 30°F
Wed
H: 36°F
L: 29°F
Thu
H: 35°F
L: 11°F
Fri
H: 34°F
L: 21°F
Sat
H: 38°F
L: 21°F
Air Quality
AQI:
1 - Good
PM2.5:
0.88 μg/m3
PM10:
0.88 μg/m3
Carbon Monoxide: 117.68 μg/m3
Nitrogen Dioxide: 2.68 μg/m3
Sulphur Dioxide: 0.78 μg/m3
Ozone: 70 μg/m3
Nitrogen Dioxide: 2.68 μg/m3
Sulphur Dioxide: 0.78 μg/m3
Ozone: 70 μg/m3
Astronomical
Sunrise: 6:39 AM
Sun Transit: 11:40 AM
Sunset: 4:42 PM
Daylight: 10 hrs 3 mins
Sun Transit: 11:40 AM
Sunset: 4:42 PM
Daylight: 10 hrs 3 mins
Moonrise: 5:18 AM
Moon Transit: 10:29 AM
Moonset: 3:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%
Moon Transit: 10:29 AM
Moonset: 3:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%
Best Times for Fishing or Hunting
Major Periods
6:23 PM - 8:53 PM9:59 AM - 12:29 AM
Minor Periods
3:03 PM - 4:33 PM4:48 AM - 6:18 AM
Action Rating: 4 out of 5
Winter Weather Advisory issued November 18 at 3:39AM PST until November 18 at 4:00PM PST by NWS Reno NV
Effective: Tue November 18, 2025, 3:39 AM
Expires: Tue November 18, 2025, 4:00 PM
* WHAT...Snow. Additional snow accumulations of 3 to 8 inches above 8500 feet. For the White Mountains, additional snow accumulations of 10 to 12 inches with locally higher amounts possible at the highest peaks. * WHERE...Mono County. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute.
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Tuesday, November 18, 2025
Weather Forecast
Conditions: Fog
Average Temperature: 32.9°F
Average Humidity: 97%
Average Temperature: 32.9°F
Average Humidity: 97%
Chance of Rain: 78%
Wind: 6 mph
UV Index: 0.5
Wind: 6 mph
UV Index: 0.5
Air Quality
AQI:
1 - Good
PM2.5:
0.95 μg/m3
PM10:
0.97 μg/m3
Carbon Monoxide: 109.76 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 0.81 μg/m3
Ozone: 81.4 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 0.81 μg/m3
Ozone: 81.4 μg/m3
Astronomical
Sunrise: 6:39 AM
Sun Transit: 11:40 AM
Sunset: 4:42 PM
Daylight: 10 hrs 3 mins
Sun Transit: 11:40 AM
Sunset: 4:42 PM
Daylight: 10 hrs 3 mins
Moonrise: 5:18 AM
Moon Transit: 10:29 AM
Moonset: 3:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%
Moon Transit: 10:29 AM
Moonset: 3:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%
Best Times for Fishing or Hunting
Major Periods
6:23 PM - 8:53 PM9:59 AM - 12:29 AM
Minor Periods
3:03 PM - 4:33 PM4:48 AM - 6:18 AM
Action Rating: 4 out of 5
Wednesday, November 19, 2025
Weather Forecast
Conditions: Fog
Average Temperature: 32.7°F
Average Humidity: 98%
Average Temperature: 32.7°F
Average Humidity: 98%
Chance of Rain: 0%
Wind: 5.6 mph
UV Index: 0.5
Wind: 5.6 mph
UV Index: 0.5
Air Quality
AQI:
1 - Good
PM2.5:
0.83 μg/m3
PM10:
0.83 μg/m3
Carbon Monoxide: 115.68 μg/m3
Nitrogen Dioxide: 1.93 μg/m3
Sulphur Dioxide: 0.74 μg/m3
Ozone: 76.6 μg/m3
Nitrogen Dioxide: 1.93 μg/m3
Sulphur Dioxide: 0.74 μg/m3
Ozone: 76.6 μg/m3
Astronomical
Sunrise: 6:40 AM
Sun Transit: 11:40 AM
Sunset: 4:42 PM
Daylight: 10 hrs 1 mins
Sun Transit: 11:40 AM
Sunset: 4:42 PM
Daylight: 10 hrs 1 mins
Moonrise: 6:19 AM
Moon Transit: 11:14 AM
Moonset: 4:04 PM
Moon Phase: New
Moon Illumination: 0.3%
Moon Transit: 11:14 AM
Moonset: 4:04 PM
Moon Phase: New
Moon Illumination: 0.3%
Best Times for Fishing or Hunting
Major Periods
7:09 PM - 9:39 PM10:44 AM - 1:14 PM
Minor Periods
3:34 PM - 5:04 PM5:49 AM - 7:19 AM
Action Rating: 4 out of 5
Thursday, November 20, 2025
Weather Forecast
Conditions: Mist
Average Temperature: 26.2°F
Average Humidity: 94%
Average Temperature: 26.2°F
Average Humidity: 94%
Chance of Rain: 78%
Wind: 6.3 mph
UV Index: 0.6
Wind: 6.3 mph
UV Index: 0.6
Air Quality
AQI:
1 - Good
PM2.5:
1.49 μg/m3
PM10:
1.53 μg/m3
Carbon Monoxide: 114.8 μg/m3
Nitrogen Dioxide: 2 μg/m3
Sulphur Dioxide: 0.76 μg/m3
Ozone: 93.88 μg/m3
Nitrogen Dioxide: 2 μg/m3
Sulphur Dioxide: 0.76 μg/m3
Ozone: 93.88 μg/m3
Astronomical
Sunrise: 6:41 AM
Sun Transit: 11:41 AM
Sunset: 4:41 PM
Daylight: 10 hrs mins
Sun Transit: 11:41 AM
Sunset: 4:41 PM
Daylight: 10 hrs mins
Moonrise: 7:20 AM
Moon Transit: 12:02 AM
Moonset: 4:41 PM
Moon Phase: New
Moon Illumination: 2.7%
Moon Transit: 12:02 AM
Moonset: 4:41 PM
Moon Phase: New
Moon Illumination: 2.7%
Best Times for Fishing or Hunting
Major Periods
7:58 PM - 10:28 PM11:32 AM - 2:02 PM
Minor Periods
4:11 PM - 5:41 PM6:50 AM - 8:20 AM
Action Rating: 4 out of 5
Friday, November 21, 2025
Weather Forecast
Conditions: Light snow
Average Temperature: 29.3°F
Average Humidity: 95%
Average Temperature: 29.3°F
Average Humidity: 95%
Chance of Rain: 63%
Wind: 5.8 mph
UV Index: 0.5
Wind: 5.8 mph
UV Index: 0.5
Air Quality
AQI:
1 - Good
PM2.5:
1.64 μg/m3
PM10:
1.69 μg/m3
Carbon Monoxide: 115.96 μg/m3
Nitrogen Dioxide: 2.19 μg/m3
Sulphur Dioxide: 0.77 μg/m3
Ozone: 86.2 μg/m3
Nitrogen Dioxide: 2.19 μg/m3
Sulphur Dioxide: 0.77 μg/m3
Ozone: 86.2 μg/m3
Astronomical
Sunrise: 6:42 AM
Sun Transit: 11:41 AM
Sunset: 4:41 PM
Daylight: 9 hrs 58 mins
Sun Transit: 11:41 AM
Sunset: 4:41 PM
Daylight: 9 hrs 58 mins
Moonrise: 8:19 AM
Moon Transit: 12:52 AM
Moonset: 5:24 PM
Moon Phase: New
Moon Illumination: 0.5%
Moon Transit: 12:52 AM
Moonset: 5:24 PM
Moon Phase: New
Moon Illumination: 0.5%
Best Times for Fishing or Hunting
Major Periods
8:49 PM - 11:19 PM12:22 AM - 2:52 PM
Minor Periods
4:54 PM - 6:24 PM7:49 AM - 9:19 AM
Action Rating: 4 out of 5
Saturday, November 22, 2025
Weather Forecast
Conditions: Patchy moderate snow
Average Temperature: 27.1°F
Average Humidity: 89%
Average Temperature: 27.1°F
Average Humidity: 89%
Chance of Rain: 75%
Wind: 4.7 mph
UV Index: 0
Wind: 4.7 mph
UV Index: 0
Air Quality
AQI:
1 - Good
PM2.5:
1.76 μg/m3
PM10:
1.82 μg/m3
Carbon Monoxide: 124.45 μg/m3
Nitrogen Dioxide: 2.22 μg/m3
Sulphur Dioxide: 0.74 μg/m3
Ozone: 89.54 μg/m3
Nitrogen Dioxide: 2.22 μg/m3
Sulphur Dioxide: 0.74 μg/m3
Ozone: 89.54 μg/m3
Astronomical
Sunrise: 6:43 AM
Sun Transit: 11:41 AM
Sunset: 4:40 PM
Daylight: 9 hrs 57 mins
Sun Transit: 11:41 AM
Sunset: 4:40 PM
Daylight: 9 hrs 57 mins
Moonrise: 9:14 AM
Moon Transit: 1:44 PM
Moonset: 6:15 PM
Moon Phase: New
Moon Illumination: 3.3%
Moon Transit: 1:44 PM
Moonset: 6:15 PM
Moon Phase: New
Moon Illumination: 3.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:14 PM - 3:44 PM
Minor Periods
5:45 PM - 7:15 PM8:44 AM - 10:14 AM
Action Rating: 3 out of 5
The times presented here are based upon the solunar theory, which is the idea that the movements of
fish and other animals are affected by the location of the sun and moon. The major periods are
believed to be the times of the greatest animal activity and occur when the moon is directly
overhead or underfoot (lunar transits). The minor periods also see increased activity and
occur when the moon is rising or setting. The strongest activity occurs during full or new moons,
and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.