Mammoth Mountain Weather

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Latest Observation

22 Stations

15 Minute Data | America/Los_Angeles

as of 2/5/26 1:18 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	2/5/26	1315	1.2 7.8	N \| 10	4.2 9.9	32.2 0.6	-	36 8	8.2 5.1	25.6 0.4	24.9 12.8	0356	ENE \| 71	28.2 1.5	36.6 0.9	37.7	29.6	37.5
Gondola2 Twr10 - 10,999ft	2/5/26	1315	1.0 2.9	S \| 179	3.1 3.6	-	-	-	-	-	13.1 2.9	0356	WSW \| 243	-	-	16.0	-	-
Gondola2 Twr8 - 10,506ft	2/5/26	1315	1.3 0.3	ESE \| 111	4.1 0.6	-	-	-	-	-	18.3 2.0	0853	SSW \| 212	-	-	16.2	-	-
Top of 22 - 10,067ft	2/5/26	1315	1.4 2.5	N \| 6	5.1 3.7	44.9 1.1	-	29 3	14.8 3.2	34.5 1.2	19.3 2.3	0907	NNE \| 17	29.2 3.4	46.3 1.9	17.1	30.5	48.8
Chair 1 Top - 9,875ft	2/5/26	1315	3.3 1.9	NNE \| 19	7.9 2.5	-	-	-	-	-	38.9 18.7	0906	S \| 176	-	-	20.2	-	-
Top of 3 - 10,489ft	2/5/26	1315	-	-	-	37.0 0.1	-	30 4	8.2 3.3	28.7 0.5	-	-	-	29.4 2.0	40.5 2.8	-	30.0	37.6
Chair 9 Twr15 - 9,846ft	2/5/26	1315	2.7 0.5	WSW \| 246	11.3 4.2	-	-	-	-	-	15.8 3.1	0901	W \| 273	-	-	12.7	-	-
Chair 9 Twr11 - 9,421ft	2/5/26	1315	3.1 0.9	W \| 260	6.2 1.6	-	-	-	-	-	20.5 8.7	0905	E \| 90	-	-	16.7	-	-
Chair 10 Twr20 - 9,875ft	2/5/26	1315	3.0 0.4	E \| 85	8.6 1.5	-	-	-	-	-	20.6 10.1	0907	NNW \| 328	-	-	10.6	-	-
Chair 10 Twr17 - 9,601ft	2/5/26	1315	2.2 0.5	ESE \| 103	8.6 2.7	-	-	-	-	-	17.6 10.0	0907	NNW \| 327	-	-	7.5	-	-
Gondola1 Twr12 - 9,496ft	2/5/26	1315	3.6 1.7	SW \| 224	6.5 3.9	-	-	-	-	-	19.1 5.5	0908	S \| 174	-	-	13.6	-	-
Gondola1 Twr6 - 9,259ft	2/5/26	1315	2.5 0.8	SE \| 139	8.6 0.8	-	-	-	-	-	16.7 5.6	0916	WNW \| 282	-	-	11.5	-	-
McCoy Stn - 9,630ft	2/5/26	1315	0.9 0.6	N \| 358	18.2 7.6	41.7 0.7	-	29 3	11.8 1.8	32.1 0.1	18.4 0.0	0107	SW \| 215	26.4 4.6	43.4 1.0	18.4	30.1	44.3
Top of 15 - 9,047ft	2/5/26	1315	2.7 0.1	E \| 92	7.5 1.6	41.7 1.7	-	29 8	11.9 6.0	32.2 0.1	9.0 1.9	0550	WSW \| 253	30.0 3.0	45.1 0.5	10.2	32.7	45.0
Sesame - 9,014ft	2/5/26	1315	1.7 0.0	E \| 100	7.8 2.5	47.2 0.0	46.0	22 3	10.6 3.8	32.8 0.7	7.2 2.0	0918	S \| 185	28.2 2.9	47.8 0.2	5.6	30.0	48.0
Bottom of Ch10 (The Mill) - 8,799ft	2/5/26	1315	-	-	-	47.4 0.9	-	27 4	14.9 2.9	36.0 0.1	-	-	-	27.3 1.3	51.6 0.7	-	26.0	50.9
Woolly's - 8,653ft	2/5/26	1300	2.7 0.2	SE \| 134	6.0 0.2	47.9 1.2	-	26 6	15.0 5.3	36.3 0.4	10.7 0.7	1214	E \| 88	27.9 1.3	49.1 1.3	13.6	26.6	50.4
Canyon Lodge - 8,343ft	2/5/26	1315	0.3 0.5	ESE \| 122	2.2 1.4	47.6 0.9	-	40 0	24.4 0.9	38.4 0.8	7.6 1.8	0237	W \| 259	28.5 0.5	50.2 0.2	8.5	28.9	50.1
Bottom of 15 (Little Eagle) - 8,107ft	2/5/26	1315	-	-	-	47.7 0.7	-	29 7	16.7 5.6	36.5 0.7	-	-	-	26.1 1.9	49.5 0.5	-	24.2	50.4
RMK Bottom of 9 - 8,726ft	2/5/26	1315	0.7 0.3	NNE \| 12	3.5 1.4	46.1 0.3	-	29 3	15.5 2.2	35.4 0.3	5.9 1.0	1213	NNW \| 331	27.6 0.8	47.4 0.2	4.9	28.2	51.8
June Mid Mtn Chalet - 8,689ft	2/5/26	1315	2.5 0.1	W \| 267	5.8 1.3	46.5 0.8	-	30 7	16.6 6.0	35.8 0.6	15.7 0.2	0425	E \| 97	23.5 1.8	47.7 2.3	17.4	25.3	50.0
June Base Tx Office - 7,581ft	2/5/26	1315	1.6 0.2	SW \| 216	3.1 2.2	48.8 1.8	-	31 4	19.2 4.6	37.3 1.4	9.0 1.1	1224	NNW \| 344	19.2 3.2	49.6 0.5	8.0	16.0	50.2
Max			3.6	-	18.2	48.8	-	40	24.4	38.4	38.9	-	-	30.0	51.6	37.7	32.7	51.8
Avg			2.0	-	6.8	44.4	-	30	14.4	34.0	-	-	-	-	-	-	-	-
Min			0.3	-	2.2	32.2	-	22	8.2	25.6	5.9	-	-	19.2	36.6	4.9	16.0	37.5

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles

as of 2/5/26 1:18 PM PST

Station	Date	Time	New Snow (HN) (in)	M DailyPrec 515AM (In)	Storm Snow (HST) (In)	Temp (°F)	WindChill (°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	2/5/26	1315	0.0	0.00	0	46.1 0.3	-	0.7 0.3	NNE \| 12	3.5 1.4	35.4	0.00	43.78
Sesame - 9,014ft	2/5/26	1315	0.0	0.00	0	47.2 0.0	46.0	1.7 0.0	E \| 100	7.8 2.5	47.5	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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