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Mammoth Lakes Weather

Weather in Mammoth Lakes changes frequently. In the winter months it can change by the hour. It can also be snowing at the Mammoth Mountain ski resort and sunny in the town of Mammoth Lakes because of the difference in altitude. The Inyo National Forest also has very changeable weather. This is what makes the Eastern Sierra as beautiful as it is. Here are the links to get the latest forecasts for your travels along with Mammoth Webcams and Snow Reports.

Town of Mammoth Weather Elevation 7976 ft.

Village at Mammoth Weather Elevation 8012 ft.

Mammoth Mountain Weather on the Slopes Elevation 8301 ft.

Accuweather Detailed 5-day Forecast

Mono County Forecast From the National Weather Service NWS

Wunderground Mammoth Lakes Weather 5 day forecast

Weather Channel A more casual look

Mammoth Warnings

Mammoth Web Cams

These are all the best webcams in Mammoth.

Mammoth Ski and Snow Report

If you're coming to ski you might want to see what lift have been running at the Mammoth ski resort and what the ski area is reporting for weather. Often times there weather is different than the local town weather as they are 500" ft. higher in elevation at the main lodge area.
Mammoth Mountain Snow Report
See you in Mammoth!


It's always a good idea to check the roads before you come to Mammoth Lakes whether is be in winter or summer. You might consider programming the phone numbers for Cal Trans into your mobile phone. They are very handy.

Cal Trans - Eastern Sierra Road Conditions

Cal Trans - Mountain Highway Conditions

Cal Trans -All Roads Conditions

California Roads 800-427-7623 (800-gas road)
This is the Cal Trans automated highway road conditions information. Considered the most up to date. It corresponds to the interactive road conditions

Nevada Roads 888-NVROADS (888-687-6237)
If you're coming into Mammoth from the north.

Tire Chain Designations

In the winter months you must carry tire chains or have a 4WD vehicle with mud / snow tires at all times. These are the road condition designations and what they mean
R1 - Tire Traction device or snow tires required on all vehicles
R2 - Tire Traction devices on all vehicles except 4WD with snow tires
R3 – Tire Traction device on ALL vehicles

Best Hotels in Mammoth Lakes
Special Deal If you call us we can find you good values on condos near Mammoth Mountain

Special Deal Absolutely easy! Book Juniper Springs Lodge, The Westin, The Village in advance for best pricing on Mammoth Lakes Hotels