Mammoth Mountain Weather

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Latest Observation

22 Stations

15 Minute Data | America/Los_Angeles

as of 2/3/26 3:48 PM PST

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	2/3/26	1545	15.4 0.2	NNE \| 31	19.6 1.8	34.6 3.8	24.1 5.2	18 19	-4.2 12.2	25.4 0.8	29.4 3.4	1356	NE \| 34	33.3 8.1	37.6 4.5	35.0	25.1	33.4
Gondola2 Twr10 - 10,999ft	2/3/26	1545	7.9 0.2	S \| 185	9.0 0.5	-	-	-	-	-	13.3 1.7	1348	S \| 178	-	-	16.2	-	-
Gondola2 Twr8 - 10,506ft	2/3/26	1545	5.7 2.0	ENE \| 74	8.8 1.9	-	-	-	-	-	14.0 1.1	1303	NE \| 34	-	-	17.6	-	-
Top of 22 - 10,067ft	2/3/26	1545	6.3 0.1	N \| 11	8.5 2.1	42.8 1.7	39.0 1.9	17 12	0.4 10.9	31.0 0.7	15.2 3.0	1334	N \| 11	33.6 6.6	47.9 3.3	18.1	27.0	44.6
Chair 1 Top - 9,875ft	2/3/26	1545	6.3 3.6	NE \| 45	9.0 3.2	-	-	-	-	-	26.5 4.4	0404	SSW \| 193	-	-	22.1	-	-
Top of 3 - 10,489ft	2/3/26	1545	-	-	-	37.1 3.9	-	16 18	-5.3 12.8	26.9 0.8	-	-	-	34.3 8.3	40.8 6.4	-	26.1	35.9
Chair 9 Twr15 - 9,846ft	2/3/26	1545	1.0 0.2	SE \| 129	12.9 2.8	-	-	-	-	-	13.9 0.6	0952	NE \| 36	-	-	14.6	-	-
Chair 9 Twr11 - 9,421ft	2/3/26	1545	4.7 2.0	SSE \| 167	7.5 0.3	-	-	-	-	-	12.8 0.5	1353	WSW \| 246	-	-	13.4	-	-
Chair 10 Twr20 - 9,875ft	2/3/26	1545	2.4 0.5	S \| 179	5.1 1.4	-	-	-	-	-	12.2 2.8	1318	SE \| 131	-	-	9.4	-	-
Chair 10 Twr17 - 9,601ft	2/3/26	1545	2.5 0.4	S \| 182	4.5 0.4	-	-	-	-	-	11.0 2.1	1315	SE \| 127	-	-	9.0	-	-
Gondola1 Twr12 - 9,496ft	2/3/26	1545	2.8 0.4	NE \| 49	5.9 1.2	-	-	-	-	-	13.4 0.5	0401	S \| 179	-	-	13.8	-	-
Gondola1 Twr6 - 9,259ft	2/3/26	1545	1.9 3.9	S \| 179	5.9 3.6	-	-	-	-	-	14.7 2.7	0356	NW \| 314	-	-	12.0	-	-
McCoy Stn - 9,630ft	2/3/26	1545	0.5 0.0	SE \| 126	5.4 3.1	41.0 2.9	-	22 12	5.5 7.2	30.7 0.5	18.8 0.5	0757	SE \| 124	29.4 2.0	46.7 4.6	18.3	27.4	42.1
Top of 15 - 9,047ft	2/3/26	1545	1.8 0.5	ENE \| 75	6.5 1.4	44.8 2.3	-	12 11	-4.0 11.3	31.7 0.1	12.5 1.0	1329	NNE \| 20	34.4 5.1	48.1 3.3	11.5	29.3	44.8
Sesame - 9,014ft	2/3/26	1545	1.2 2.0	E \| 82	4.7 2.7	46.4 3.5	-	16 10	1.9 8.3	30.8 0.4	4.9 2.7	1010	ESE \| 121	31.8 3.1	50.5 3.1	7.6	28.8	47.5
Bottom of Ch10 (The Mill) - 8,799ft	2/3/26	1545	-	-	-	47.7 4.5	-	22 11	10.2 5.3	35.2 1.5	-	-	-	27.4 2.1	54.2 4.0	-	25.3	50.2
Woolly's - 8,653ft	2/3/26	1530	3.4 1.8	ESE \| 119	6.0 2.2	50.8 3.2	-	12 11	0.2 11.5	35.6 0.4	13.9 0.7	1203	ESE \| 104	27.3 0.9	53.6 4.5	13.2	26.4	49.1
Canyon Lodge - 8,343ft	2/3/26	1545	1.2 1.8	SW \| 214	3.7 1.5	46.8 4.7	-	35 1	20.9 3.8	37.0 3.5	9.5 2.7	1219	NNE \| 14	28.8 0.6	51.8 2.0	6.8	29.4	49.8
Bottom of 15 (Little Eagle) - 8,107ft	2/3/26	1545	-	-	-	52.9 3.8	-	17 4	8.1 2.2	37.7 1.7	-	-	-	25.2 0.2	54.6 5.2	-	25.4	49.5
RMK Bottom of 9 - 8,726ft	2/3/26	1545	1.4 0.2	SW \| 220	3.4 0.8	46.0 4.2	-	23 10	10.2 4.5	34.3 1.5	4.6 0.1	0540	SSW \| 197	30.1 3.2	51.8 3.5	4.7	26.9	48.3
June Mid Mtn Chalet - 8,689ft	2/3/26	1530	1.4 0.9	S \| 180	2.7 2.9	50.0 7.3	-	16 20	6.2 11.6	35.9 0.9	18.3 4.5	0514	E \| 100	24.6 2.3	54.9 5.4	16.1	22.3	49.5
June Base Tx Office - 7,581ft	2/3/26	1545	0.7 0.8	SE \| 138	2.5 1.3	47.3 5.1	-	26 15	13.7 6.0	36.1 1.7	6.3 2.7	1445	W \| 268	16.9 1.8	54.0 5.0	9.0	18.7	48.9
Max			15.4	-	19.6	52.9	39.0	35	20.9	37.7	29.4	-	-	34.4	54.9	35.0	29.4	50.2
Avg			3.6	-	6.9	45.2	31.5	19	4.9	32.9	-	-	-	-	-	-	-	-
Min			0.5	-	2.5	34.6	24.1	12	-5.3	25.4	4.6	-	-	16.9	37.6	4.7	18.7	33.4

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles

as of 2/3/26 3:48 PM PST

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	2/3/26	1545	0.0	0.00	0	46.0 4.2	1.4 0.2	SW \| 220	3.4 0.8	35.3	0.00	43.78
Sesame - 9,014ft	2/3/26	1545	0.0	0.00	0	46.4 3.5	1.2 2.0	E \| 82	4.7 2.7	48.6	0.00	25.26

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 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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