Tuesday, June 29, 2021, @ 8:35 AM
By Tuesday afternoon there will be a 60% chance of Thunder Storms in all areas of the Eastern Sierra.
Chances of Thunder Storms continue into the evening hours Tuesday with possible scattered showers early on Wednesday morning. By Wednesday afternoon there will once again be a 50% chance of more scattered T Storms.
If we still have residual cloud cover leftover from Tuesday on Wednesday morning that will limit how extensive the Thunder Storms will be on Wednesday during the afternoon and evening hours.
For those of you who are going to be in the back county or out for day use be prepared for some possible big thunderstorms with strong outflow winds, heavy rain, hail, and of course tons of thunder and lightning on Tuesday and Wednesday.
Looking out to Thursday into the July 4th Weekend you can expect to see more chances of Thunder Storms each day.
Mammoth Mountain Ski Patrol Current Conditions 6-29-2021
Bishop Conditions @ 8:03 AM from BishopWeather.com
Forecast for the Mammoth Lakes Basin & Main Lodge @ 8900 feet
Forecast for Mammoth Lakes @ 8000 Feet
Forecast for Bishop @ 4200 feet
Window-cast from the Mammoth Lakes Airport Webcam
Live Radar View of Central California
GOES Satellite View of California and the West Coast
HRRR Temperature Forecast
Dew Points
Humidity Levels
GFS Precipitation Forecast to 150 Hours
ECMWF Precipitation Forecast to 150 Hours
The image below is the GEFS Ensemble going out 10 days / 240 hours.
Currently under fire restrictions: the Town of Mammoth Lakes and the Inyo National Forest.
There are no Campfires, BBQs or Smoking allowed now out in the open. Even if you have a fire permit, it is not valid again this season.
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Powder Forecast – Tuesday, April 16th, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Recreational Weather & Travel Forecast Friday, April 12th, 2024 @ 8 AM – Good morning. Today is looking spring-like, with cloudy skies in
Mammoth Mountain Recreational Weather & Travel Forecast 4-10-2024 @ 8 AM – Good morning; the roller coaster of Mammoth spring weather is upon us now.
Powder Forecast – Tuesday, April 9th, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Latest News …………………………………………………………………..4-7-24 @ 7:30 AM… Sunny Skies with Mid Winter Conditions… Spring Expected by Mid Week… Mammoth has a base of Ski Ya Later
Mammoth Mountain Recreational Weather & Travel Forecast 4-7-2024 @ 9:25 AM – Good morning; the roller coaster of Mammoth spring weather is upon us now.
Mammoth Mountain Recreational Weather & Travel Forecast 4-4-2024 @ 11 AM – Good morning; a deep cold low-pressure system has moved into the area at
Powder Forecast – Tuesday, April 2nd, 2024 Ted Schlaepfer CCM—- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge) for
Powder Forecast – Friday, March 29th, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Recreational Weather & Travel Forecast 3-29-2024 @ 10 AM — Good morning. The next winter low-pressure system is moving into the Mammoth Mountain
Powder Forecast –Tuesday, March 26th, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge) for
Mammoth Mountain Weather Forecast & Discussion 3-20-2024 @ 9:30 AM – If you’re heading out on Mammoth Mountain today, expect clear skies with light west-to-southwest
Mammoth Mountain Photos – March 10th – 19th, 2024 3-10-24 – Philippes 3-19-24 – Face of 3 – Photo from The Snowman 3-19-24 – View
Mammoth Mountain Weather Forecast & Discussion Mammoth Mountain Recreational Weather & Travel Forecast 3-18-2024 @ 9:30 AM – If you’re heading out on Mammoth Mountain
Powder Forecast – Friday, March 15th, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy No updates next week; the next update is on 3/26 Snowfall
Powder Forecast – Tuesday, March 12th, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy **Snowfall forecast confidence ranges from very low (1) to very high
Powder Forecast – Friday, March 8th, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Sesame Snow Course **Snowfall forecast confidence ranges from very low (1)
Powder Forecast –Tuesday, March 5th, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge) for
Latest News …………………………………………………………………..3-2-24 @ 5:30 AM…Estimated New Snowfall is at 28-37 Inches with Heavy Snowfall & Blizzard Conditions… The BLIZZARD WARNING IS IN EFFECT TO
Powder Forecast – Friday, March 1st, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion Mammoth Mountain Recreational Weather and Travel Forecast BLIZZARD WARNING IN EFFECT FROM 4 PM THURSDAY TO 10 AM PST
Mammoth Mountain Weather Forecast & Discussion Mammoth Mountain Recreational Weather and Travel Forecast BLIZZARD WARNING IN EFFECT FROM 4 PM THURSDAY TO 10 AM PST
Powder Forecast – Tuesday, February 27th, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion Mammoth Mountain Recreational Weather and Travel Forecast February 26th, 2024 @ 2:30 PM – If you’re heading to the
Mammoth Mountain Weather Forecast & Discussion February 25th, 2024, at 9 AM – Good morning; here is what you can expect this week for the
Mammoth Mountain Weather Forecast & Discussion 2-24-2024 @ 8 AM – Weather Summary: A warm and dry weekend is on tap, with temperatures now expected
Powder Forecast – Friday, February 23rd, 2024 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Who Are We?
Steve Taylor – Mammoth Snowman – Over the last 30+ years, Snowman has spent countless hours studying and learning about Mammoth Mountain Weather and Snow Conditions first hand. He has been skiing around the hill with marked ski poles since March of 1991 so he can measure the fresh snowfall amounts out on the hill.
Snowman started blogging this information back in 1990 on the old Mammoth BBS system, then the RSN Forums and then on to MammothSnowman.com in 2004 with Video & Photo Blog report. (No YouTube back then). Facebook got added to the fold back in 2008 and then the Facebook Group in 2016.
Reports, videos, and photos from the website have been featured on both local TV Stations here in Mammoth, along with AP, Fox, ABC, CBS, and NBC News.
Ted Schlaepfer – Mammoth WeatherGuy – The Powder Forecast – Posted Tuesday and Fridays at 5 PM November into Mid May. These forecasts are now responsible for many people getting multiple powder days on Mammoth Mountain over the years.
Ted’s Bio: Ted has been a full-time Meteorologist (CCM) for the past 25+ years. He has always been fascinated with the weather,” skiing was just a natural extension of my love for snow and rain. I started skiing at age 5, first discovered Mammoth in 1979 as a youth, and have been a regular visitor since the late ’80s.”.
Here is the link to The WeatherGuys Powder Forecast Page.
Click Here to Learn More About the People Who Make MammothSnowman.com a Reality
