Mammoth Mountain Weather

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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles

as of 8/24/26 2:27 PM PDT

Station	Date	Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Temp (°F)	RH (%)	Dew Pt (°F)	Wet Bulb (°F)	Daily Max Wind (mph)	Time of Max Wind	Max Wind Dir (°)	Daily Min Temp (°F)	Daily Max Temp (°F)	Yest MaxGst (mph)	Yest MinT (°F)	Yest MaxT (°F)
Top Stn/Summit - 11,053ft	8/24/26	1415	18.6 2.8	SW \| 235	34.3 0.9	58.2 3.0	40 6	34.0 1.4	46.6 0.7	36.0 0.7	1334	SW \| 226	46.5 0.5	59.0 2.5	39.2	46.0	61.5
Gondola2 Twr10 - 10,999ft	8/24/26	1415	0.8 0.1	SE \| 131	3.9 1.4	-	-	-	-	10.9 2.8	1156	W \| 266	-	-	8.8	-	-
Gondola2 Twr8 - 10,506ft	8/24/26	1415	5.7 0.3	SSW \| 199	18.9 1.4	-	-	-	-	23.6 4.5	1202	WNW \| 284	-	-	31.2	-	-
Top of 22 - 10,067ft	8/24/26	1415	21.9 1.2	SSW \| 196	34.4 1.1	64.1 2.8	33 5	34.4 1.6	49.1 0.5	41.4 3.0	1304	S \| 186	54.1 0.8	66.5 4.5	45.2	53.3	71.0
Chair 1 Top - 9,875ft	8/24/26	1415	35.3 3.3	WSW \| 257	58.5 7.3	-	-	-	-	63.4 8.4	1259	W \| 261	-	-	62.6	-	-
Chair 2 Top - 9,843ft	8/24/26	1415	-	-	-	61.0 2.8	33 5	32.1 1.7	47.1 0.6	-	-	-	52.7 0.2	63.6 1.6	-	52.4	65.2
Top of 3 - 10,489ft	8/24/26	1415	-	-	-	60.6 2.6	36 5	33.8 1.2	47.5 0.6	-	-	-	48.5 0.4	61.6 3.1	-	48.1	64.7
Chair 9 Twr15 - 9,846ft	8/24/26	1415	-	W \| 272	-	-	-	-	-	-	0915	W \| 272	-	-	99.5	-	-
Chair 9 Twr11 - 9,421ft	8/24/26	1415	-	W \| 274	-	-	-	-	-	-	0810	W \| 274	-	-	66.1	-	-
Chair 10 Twr20 - 9,875ft	8/24/26	1415	9.5 3.8	W \| 262	29.9 5.9	-	-	-	-	32.0 4.2	1319	WNW \| 296	-	-	33.3	-	-
Chair 10 Twr17 - 9,601ft	8/24/26	1415	6.6 0.9	SW \| 228	22.0 6.5	-	-	-	-	31.7 2.3	1339	WNW \| 284	-	-	29.4	-	-
Gondola1 Twr12 - 9,496ft	8/24/26	1415	17.8 2.3	ESE \| 112	31.3 3.2	-	-	-	-	41.6 11.3	1332	ESE \| 119	-	-	33.3	-	-
Gondola1 Twr6 - 9,259ft	8/24/26	1415	10.2 0.1	E \| 91	22.6 2.4	-	-	-	-	27.7 2.1	1332	E \| 101	-	-	28.6	-	-
McCoy Stn - 9,630ft	8/24/26	1415	10.2 1.0	W \| 264	24.3 2.3	62.2 2.9	37 5	35.4 1.1	48.8 0.7	28.4 3.1	1358	WSW \| 238	54.2 0.1	63.0 2.8	30.9	54.4	66.7
Top of 15 - 9,047ft	8/24/26	1415	9.9 4.4	SW \| 234	24.3 3.8	65.5 2.5	25 4	28.9 1.6	47.8 0.5	24.3 3.0	1411	SW \| 227	57.1 1.3	67.8 4.6	24.3	55.8	72.5
Sesame - 9,014ft	8/24/26	1415	5.0 0.4	WSW \| 256	20.1 0.2	66.8 2.9	31 4	34.9 1.4	48.8 0.6	15.7 1.6	1222	W \| 281	55.0 1.4	68.0 3.1	14.5	53.6	71.8
Bottom of Ch10 (The Mill) - 8,799ft	8/24/26	1415	-	-	-	69.9 2.6	3 0	-14.5 1.8	43.2 1.1	-	-	-	59.5 0.2	71.9 2.7	-	59.7	74.6
Woolly's - 8,653ft	8/24/26	1415	8.0 0.8	W \| 264	15.4 0.9	69.4 3.2	27 5	34.3 2.4	51.1 0.1	25.3 2.7	1239	WNW \| 301	59.9 1.4	71.8 2.2	28.6	58.5	73.9
Canyon Lodge - 8,343ft	8/24/26	1415	5.9 2.4	S \| 190	19.9 2.4	71.1 2.6	31 1	39.0 1.6	53.3 1.4	21.1 1.9	1307	S \| 188	61.4 3.6	72.3 2.8	24.3	57.8	75.1
Bottom of 15 (Little Eagle) - 8,107ft	8/24/26	1415	-	-	-	72.4 3.3	27 3	36.1 0.5	52.6 0.8	-	-	-	59.3 5.2	73.0 3.9	-	54.1	76.9
RMK Bottom of 9 - 8,726ft	8/24/26	1415	2.5 0.4	SSW \| 202	15.2 4.2	67.1 4.2	29 5	34.2 0.7	50.2 1.2	16.6 1.9	1247	WSW \| 250	58.8 3.0	69.2 4.2	15.5	55.8	73.4
June Base Tx Office - 7,581ft	8/24/26	1415	6.0 0.1	SW \| 234	15.2 4.2	76.3 2.6	19 1	30.5 1.0	51.9 1.1	26.2 0.2	1347	NNW \| 336	48.2 0.9	77.5 2.0	26.2	47.3	79.9
June Mid Mtn Chalet - 8,689ft	8/24/26	1415	7.8 2.0	S \| 178	20.8 1.1	71.4 2.3	21 0	28.9 1.6	50.0 1.4	26.4 3.1	1407	WSW \| 245	51.4 0.2	73.4 2.7	33.3	51.6	76.1
Max			35.3	-	58.5	76.3	40	39.0	53.3	63.4	-	-	61.4	77.5	99.5	59.7	79.9
Avg			10.7	-	24.2	66.9	28	30.1	49.1	-	-	-	-	-	-	-	-
Min			0.8	-	3.9	58.2	3	-14.5	43.2	10.9	-	-	46.5	59.0	8.8	46.0	61.5

Latest Snow Study Sites

RMK Bottom of 9 - 8,726ft, Sesame - 9,014ft

15 Minute Data | America/Los_Angeles

as of 8/24/26 2:27 PM PDT

Station	Date	Time	New Snow (HN) (in)	M DailyPrec 515AM (In)	Storm Snow (HST) (In)	Temp (°F)	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Snow Depth (HS) (in)	M Month Precip (In)	M Season Precip (In)
RMK Bottom of 9 - 8,726ft	8/24/26	1415	0.0	0.00	0	67.1 4.2	2.5 0.4	SSW \| 202	15.2 4.2	0.0	0.03	70.17
Sesame - 9,014ft	8/24/26	1415	-	0.00	-	66.8 2.9	5.0 0.4	WSW \| 256	20.1 0.2	-	0.00	41.61

Mammoth Weather Stations

Summit/Top Stn - [11,053ft / 3,369m]
Gondola 2 (Towers 10 & 8) - [10,999ft / 3,353m]
Chair 1 Top - [9,875ft / 3,010m]
Chair 2 Top - [9,843ft / 3,000m]
Chair 1 (Towers 9 & 5) - [9,123ft / 2,781m]
Top of 22 - [10,067ft / 3,068m]
Top of 3 - [10,489ft / 3,197m]
Chair 9 (Towers 15 & 11) - [9,846ft / 3,001m]
Chair 10 (Towers 20 & 17) - [9,875ft / 3,010m
Gondola 1 (Towers 12 & 6) - [9,496ft / 2,894m]
McCoy (Bottom of Ch3) - [9,630ft / 2,935m]
Top of 15 - [9,057ft / 2,761m]
Sesame Snow Study Site - [9,014ft / 2,747m]
Woollys Tube Park - [8,653ft / 2,637m]
Canyon Lodge - [8,343ft / 2,543m]
Bottom of 15 (Little Eagle) - [8,107ft / 2,471m]
RMK Bottom of 9 - [8,726ft]
June Mountain - [8,689-7,581ft / 2,648-2,311m]

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