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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 =>degkm/h °C%kmdegkm/h °Cmmm%mb
Thu 22
Feb
10:00

233°

29-77310

246°

54-170.31273251021
 13:00

236°

34-77510

245°

57-170.61251291020
 16:00

245°

24-8857

251°

51-171.31074641019
 19:00

223°

10-9847

253°

32-171.0893411021
 22:00

232°

10-9877

252°

26-171.6894721022
Fri 23
Feb
01:00

241°

9-108910

258°

18-180.5776871023
 04:00

254°

7-119110

281°

11-180.4652381025
 07:00

339°

4-168910

338°

9-190.2356571028
 10:00

12°

11-76610

344°

14-180.21166191029
 13:00

358°

15-54610

345°

24-160.0155911028
 16:00

13-54010

350°

31-140.0162001028
 19:00

20°

5-144310

354°

35-120.064801031
 22:00

18°

1-142510

345°

29-100.062801032
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 -3°C, with a high of 3°C expected on Sunday afternoon. The average minimum temperature for the week ahead will be around -12°C, dipping to its lowest on Thursday evening at -14°C. Monday is expected to see the most precipitation with around 4mm, or about 0.2inches anticipated. The strongest wind will be felt on Thursday afternoon, coming from the southwest, and reaching around 20mph, that's about 32km/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