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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
Wed 26
Sep
07:00

90°

147236

134°

1480.00501901020
 10:00

205°

171126

232°

3500.00504601019
 13:00

274°

276136

275°

3540.00494901017
 16:00

297°

172166

320°

2540.00481401015
 19:00

95°

249316

60°

5510.00524001017
 22:00

88°

246296

62°

5510.00520701018
Thu 27
Sep
01:00

108°

244266

87°

3510.00520501018
 04:00

182°

143226

198°

3510.00513101017
 07:00

211°

251256

229°

4510.00509101018
 10:00

219°

273166

230°

4520.00508501016
 13:00

235°

477156

242°

4550.00484601013
 16:00

243°

572196

253°

4540.00481901011
 19:00

227°

251376

313°

3520.00485201013
 22:00

193°

249406

141°

2510.00499901014
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 18°C, with a high of 25°C expected on Thursday afternoon. The average minimum temperature for the week ahead will be around 2°C, dipping to its lowest on Wednesday morning at -2°C. There is no significant precipitation forecast for the period. The strongest wind will be felt on Monday 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