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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
Mon 16
Jul
10:00

195°

378346

205°

4560.00529621015
 13:00

227°

582276

231°

6600.00512701013
 16:00

246°

780296

249°

6610.00521101012
 19:00

242°

468446

278°

3580.00518811013
 22:00

230°

258526

27°

7570.00535111015
Tue 17
Jul
01:00

66°

056556

37°

6560.00543701015
 04:00

53°

154556

50°

4550.00547001016
 07:00

73°

170376

95°

3550.00547111016
 10:00

152°

280306

173°

3580.00547201015
 13:00

225°

385266

237°

4620.00520301014
 16:00

246°

681296

256°

6620.00523501012
 19:00

234°

568436

272°

4590.00537601013
 22:00

184°

259516

52°

6590.00544201016
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 28°C, with a high of 30°C expected on Wednesday afternoon. The average minimum temperature for the week ahead will be around 12°C, dipping to its lowest on Sunday morning at 11°C. Saturday is expected to see the most precipitation with around 3mm, or about 0.1inches anticipated. The strongest wind will be felt on Friday afternoon, coming from the west, and reaching around 6mph, that's about 10km/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