
Mammoth Mountain / Eastern Sierra Weather
Mammoth Mountain Weather Forecast & Discussion Saturday, March 25th, 2023 @ 7:30 AM – Good morning expect mostly clear skies today and Sunday with some
Thursday, July 8th, 2021 @ 10:07 AM
Eastern Sierra Weather Synopsis:
A very strong ridge of high pressure will be the story over the next week. The higher elevations will see very warm daytime temperatures with dangerously hot conditions below 7000 feet.
Temperatures look to be at or near record levels Friday into Monday. A minimal increase in moisture will bring isolated thunderstorm (20% chance) activity to parts of the higher elevations of the Sierra today into Sunday.
By next Wednesday highs look to come down about 4-6 degrees from the peak of this high-pressure ridge.
Lows at night will be warm until well past the midnight hour. If you’re coming up to the area make sure to bring a fan or two or you’re going to be too warm at night for a good sleep.
For this traveling to the area over the next week. Please know that in the Owens Valley there will be an extended period of heat expected.
Areas south of Bishop will be near 110 mid-day. Make sure your vehicle is ready for those conditions.
NWS ALERT BISHOP: EXCESSIVE HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH MONDAY EVENING…FOR THE ENTIRE OWENS VALLEY. TRAVELERS BE PREPARED.
Air quality remains good at this time – Fire Conditions Remain Extreme in the Area
Snowman
Mammoth Mountain Ski Patrol Current Conditions 7-8-2021
Bishop Conditions 7-8-21 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 High-Temperature Forecast for Today
HRRR Current Dew Point
HRRR 18 Hour Precipitation Forecast
HRRR Current Humidity Levels
ECMWF EPS Precipitation Forecast
GEFS Precipitation Forecast
ECMWF EPS Ensembles going out 10 days / 240 hours
GEFS Ensembles going out 10 days / 240 hours
Mammoth Mountain Weather Forecast & Discussion Saturday, March 25th, 2023 @ 7:30 AM – Good morning expect mostly clear skies today and Sunday with some
Powder Forecast – Friday March 24th, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion Monday, March 20th, 2023 @ 2:20 PM – Good afternoon, and happy first day of spring. The snowfall of
Mammoth Mountain Weather Forecast & Discussion March 18th, 2023 @ 3:40 PM – Good evening, high clouds are streaming into the area ahead of the
Powder Forecast – Friday March 17th, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Powder Forecast – Tuesday March 14th, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion March 13th, 2023 @ 10 AM – Good morning, the high country remains clouded over with light snow showers
Mammoth Mountain Weather Forecast & Discussion March 12th, 2023 @ 11:20 AM Good Sunday morning, the March winter storm continues in the higher elevations with
Powder Forecast – Friday March 10th, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion March 8th, 2023 @ 8:54 AM Good Morning, it’s a snowy day cloudy day in the high country from
Powder Forecast – Tuesday March 7th, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion March 7th, 2023 @ 10 AM – A break in the heavy snowfall has arrived today with pt cloudy
Mammoth Mountain Weather Forecast & Discussion March 5th, 2023 @ 12:38 PM – Moderate to heavy snowfall will continue for the high country and areas
Powder Forecast – Friday March 3rd, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion March 1st, 2023 @ 11:37 AM – Expect skies to clear out during the overnight hours with mostly clear
Powder Forecast – Tuesday February 28th, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion February 26th, 2023 @ 11:39 AM – More weather is on the way with a weaker system on tap
Powder Forecast – Friday February 24th, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Latest News …………………………………………… 2-24-23 @ 10:45 AM …. 395 is CLOSED….TRAVELING TO MAMMOTH LAKES FROM LA IS HIGHLY DISCOURAGED THROUGH SATURDAY… Snowman… Welcome to MammothSnowman.com
Mammoth Mountain Weather Forecast & Discussion February 23rd, 2023 @ 4:45 PM – The first of two large weather systems will bear down on the
Powder Forecast – Tuesday February 21st, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion February 20th, 2023 @ 3:33 PM – It’s been a great Holiday weekend for you Bluebird Lovers, now it’s
Mammoth Mountain Weather Forecast & Discussion February 18th, 2023 @ 9 AM – The Holiday weekend should be a good one with much warmer daytime
Powder Forecast – Friday February 17th, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion February 16th, 2023 @ 11:15 AM – The bitter cold temperatures in the area will start to slowly moderate
Powder Forecast – Tuesday February 14th, 2023 Ted Schlaepfer CCM —- Mammoth Mountain WeatherGuy Snowfall forecasts are valid at the Sesame snow course (Main Lodge)
Mammoth Mountain Weather Forecast & Discussion February 14th, 2023 @ 8:42 AM – An inside slider has dropped into the area with a dusting of
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.
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