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Mammoth Weather Forecast

Base: 2424m (7953ft); Upper: 3369m (11053ft)

California, United States Of America

DATE BASE LEVEL @ 2424m UPPER LEVEL @ 3369m MORE ELEMENTS
Day Local Time Wind Dir Wind Speed Icon Temp RH Vis Wind Dir Wind Speed Icon Temp Precip Freeze Level Cloud Amount Pressure
Units =>degmph °F%milesdegmph °FInm%mb
Sun 24
May
02:00

21°

429916

36°

13290.02719411015
 05:00

24°

429946

32°

9310.02565221016
 08:00

345°

141886

347°

4320.03400191015
 11:00

294°

150676

296°

3330.03434151014
 14:00

263°

450706

268°

3350.03574191012
 17:00

273°

551716

277°

6360.03650211010
 20:00

261°

341906

303°

3350.03614341011
 23:00

195°

036946

53°

5350.03595301013
The 7 day weather forecast summary for Mammoth, California, United States Of America:

Taking a look at the forecast over the coming week and the average daytime maximum will be around 17°C, with a high of 20°C expected on Saturday afternoon. The average minimum temperature for the week ahead will be around 2°C, dipping to its lowest on Tuesday morning at 0°C. Wednesday is expected to see the most precipitation with around 3mm, or about 0.1inches anticipated. The strongest wind will be felt on Sunday afternoon, coming from the southwest, and reaching around 11mph, that's about 18km/h.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure