| National Weather Service Forecast for:
Mammoth Lakes CA Issued by: National Weather Service Reno, NV |
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| Updated: 4:30 am PDT Oct 6, 2026 | ||||||||||||||||||
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| Today |
Sunny, with a high near 75. East wind around 5 mph. |
| Tonight |
Mostly clear, with a low around 48. Calm wind. |
| Wednesday |
Sunny, with a high near 76. Calm wind becoming northeast around 5 mph. |
| Wednesday Night |
Mostly clear, with a low around 49. Calm wind. |
| Thursday |
Sunny, with a high near 75. Calm wind becoming east around 5 mph. |
| Thursday Night |
Mostly clear, with a low around 49. South wind around 5 mph becoming calm in the evening. |
| Friday |
Sunny, with a high near 72. |
| Friday Night |
Mostly clear, with a low around 44. |
| Saturday |
Sunny, with a high near 64. |
| Saturday Night |
Mostly clear, with a low around 40. Breezy. |
| Sunday |
Sunny, with a high near 59. |
| Sunday Night |
A slight chance of snow showers. Snow level 9500 feet lowering to 8100 feet after midnight . Mostly clear, with a low around 31. |
| Columbus Day |
A slight chance of snow showers. Snow level rising to 8600 feet in the afternoon. Sunny, with a high near 53. |
Forecast from NOAA-NWS for Mammoth Lakes CA.