Mammoth Mountain Weather

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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles

as of 8/24/26 9:46 PM PDT

Station	Date	Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Temp (°F)	WindChill (°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	2145	15.5 6.5	SW \| 216	21.1 6.6	47.1 0.6	40.2 0.5	70 2	37.7 0.0	43.0 0.3	40.2 1.0	1515	SW \| 232	46.5 0.5	59.2 2.3	39.2	46.0	61.5
Gondola2 Twr10 - 10,999ft	8/24/26	2145	0.3 0.1	SSE \| 153	2.1 0.6	-	-	-	-	-	10.9 2.1	1156	W \| 266	-	-	8.8	-	-
Gondola2 Twr8 - 10,506ft	8/24/26	2145	3.8 0.6	SE \| 130	7.6 0.5	-	-	-	-	-	26.7 4.4	1920	NNE \| 29	-	-	31.2	-	-
Top of 22 - 10,067ft	8/24/26	2145	15.7 13.0	SE \| 144	19.6 14.2	52.2 3.2	-	60 10	38.8 1.8	45.9 0.7	52.3 13.2	1748	SSW \| 194	52.1 1.2	67.9 3.1	45.2	53.3	71.0
Chair 1 Top - 9,875ft	8/24/26	2145	1.8 2.5	NNE \| 15	9.0 6.0	-	-	-	-	-	66.3 3.8	1707	W \| 264	-	-	62.6	-	-
Chair 2 Top - 9,843ft	8/24/26	2145	-	-	-	52.3 1.5	-	57 5	37.7 0.7	45.5 0.4	-	-	-	52.2 0.2	63.6 1.6	-	52.4	65.2
Top of 3 - 10,489ft	8/24/26	2145	-	-	-	48.6 1.3	-	66 3	38.0 0.1	43.8 0.6	-	-	-	48.4 0.2	61.6 3.1	-	48.1	64.7
Chair 9 Twr15 - 9,846ft	8/24/26	2145	-	W \| 272	-	-	-	-	-	-	-	0915	W \| 272	-	-	99.5	-	-
Chair 9 Twr11 - 9,421ft	8/24/26	2130	-	W \| 274	-	-	-	-	-	-	-	0810	W \| 274	-	-	66.1	-	-
Chair 10 Twr20 - 9,875ft	8/24/26	2145	7.5 6.4	WNW \| 299	15.4 7.9	-	-	-	-	-	35.1 1.8	1822	WNW \| 289	-	-	33.3	-	-
Chair 10 Twr17 - 9,601ft	8/24/26	2145	5.8 4.0	WNW \| 301	15.3 7.5	-	-	-	-	-	31.7 2.3	1339	WNW \| 284	-	-	29.4	-	-
Gondola1 Twr12 - 9,496ft	8/24/26	2145	2.3 5.6	SW \| 235	7.1 9.2	-	-	-	-	-	41.6 8.3	1332	ESE \| 119	-	-	33.3	-	-
Gondola1 Twr6 - 9,259ft	8/24/26	2145	1.0 7.1	WNW \| 283	4.5 11.7	-	-	-	-	-	31.6 3.0	1920	ESE \| 123	-	-	28.6	-	-
McCoy Stn - 9,630ft	8/24/26	2145	1.2 1.7	N \| 357	4.3 5.6	53.7 1.2	-	58 4	39.3 0.6	46.8 0.2	33.3 2.4	1733	WSW \| 242	53.6 0.8	63.9 2.7	30.9	54.4	66.7
Top of 15 - 9,047ft	8/24/26	2145	5.6 5.2	WSW \| 239	12.1 10.7	53.9 3.3	-	51 11	36.2 3.4	45.6 0.2	26.0 1.7	1519	WSW \| 247	53.3 2.5	67.8 4.6	24.3	55.8	72.5
Sesame - 9,014ft	8/24/26	2130	1.3 0.2	SSW \| 212	4.9 3.4	55.4 1.5	-	54 3	39.2 0.1	46.1 0.5	17.9 3.4	1509	W \| 265	54.0 0.4	68.5 3.2	14.5	53.6	71.8
Bottom of Ch10 (The Mill) - 8,799ft	8/24/26	2145	-	-	-	58.6 2.2	-	3 0	-22.2 1.5	37.8 1.1	-	-	-	57.4 2.4	71.9 2.7	-	59.7	74.6
Woolly's - 8,653ft	8/24/26	2130	3.5 6.5	WSW \| 253	8.7 7.8	58.6 1.6	-	48 5	39.0 1.2	48.8 0.2	31.3 2.7	1631	NW \| 309	58.3 0.2	71.8 2.2	28.6	58.5	73.9
Canyon Lodge - 8,343ft	8/24/26	2145	1.4 2.6	SW \| 214	5.4 8.5	59.0 3.2	-	29 2	26.9 0.9	44.6 1.6	28.2 3.9	1540	SSE \| 167	58.6 0.8	72.3 2.8	24.3	57.8	75.1
Bottom of 15 (Little Eagle) - 8,107ft	8/24/26	2145	-	-	-	60.4 2.3	-	49 4	40.9 0.4	50.3 0.7	-	-	-	59.3 5.2	73.3 3.6	-	54.1	76.9
RMK Bottom of 9 - 8,726ft	8/24/26	2145	0.0 0.0	N \| 0	0.0 0.0	57.1 1.9	-	52 5	39.9 0.6	48.6 0.5	17.6 2.1	1508	S \| 187	56.6 0.8	69.4 4.0	15.5	55.8	73.4
June Base Tx Office - 7,581ft	8/24/26	2130	3.5 0.3	S \| 169	5.8 2.0	63.6 3.6	-	34 7	34.9 2.6	49.4 0.1	27.1 0.9	1554	WNW \| 282	48.2 0.9	77.7 2.2	26.2	47.3	79.9
June Mid Mtn Chalet - 8,689ft	8/24/26	2130	11.4 4.2	SE \| 132	13.9 3.6	59.7 2.8	-	39 8	34.5 3.5	47.6 0.3	32.0 1.3	1532	SW \| 222	51.4 0.2	73.4 2.7	33.3	51.6	76.1
Max			15.7	-	21.1	63.6	-	70	40.9	50.3	66.3	-	-	59.3	77.7	99.5	59.7	79.9
Avg			4.8	-	9.2	55.7	-	48	32.9	46.0	-	-	-	-	-	-	-	-
Min			0.0	-	0.0	47.1	-	3	-22.2	37.8	10.9	-	-	46.5	59.2	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 9:46 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	2145	0.0	0.00	0	57.1 1.9	0.0 0.0	N \| 0	0.0 0.0	0.0	0.03	70.17
Sesame - 9,014ft	8/24/26	2130	-	0.00	-	55.4 1.5	1.3 0.2	SSW \| 212	4.9 3.4	-	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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