Mammoth Mountain Weather

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Latest Observation

22 Stations

15 Minute Data | America/Los_Angeles

as of 2/11/26 1:36 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	2/11/26	1330	27.8 1.4	SW \| 224	41.3 4.7	18.7 3.5	-1.5 5.4	95 2	17.5 3.9	18.3 3.5	61.4 1.2	0422	S \| 174	15.6 4.5	20.6 2.5	62.5	19.8	23.1
Gondola2 Twr10 - 10,999ft	2/11/26	1330	1.4 0.3	SE \| 143	5.3 0.7	-	-	-	-	-	16.6 3.6	0622	NNW \| 334	-	-	16.3	-	-
Gondola2 Twr8 - 10,506ft	2/11/26	1330	9.5 6.0	SSE \| 167	18.0 0.2	-	-	-	-	-	42.8 11.3	0428	SSE \| 151	-	-	49.1	-	-
Top of 22 - 10,067ft	2/11/26	1330	29.0 5.7	NNE \| 21	38.5 4.6	21.2 4.8	3.1 7.9	96 2	20.2 5.2	20.8 4.9	52.2 0.3	1117	NNE \| 25	19.4 3.9	23.8 3.8	53.8	23.3	27.6
Chair 1 Top - 9,875ft	2/11/26	1330	15.3 10.5	WNW \| 294	39.4 23.9	-	-	-	-	-	56.0 12.1	1133	S \| 180	-	-	43.8	-	-
Top of 3 - 10,489ft	2/11/26	1330	-	-	-	18.6 4.8	-	94 3	17.2 5.5	18.1 4.9	-	-	-	17.0 4.0	21.3 2.8	-	21.0	24.1
Chair 9 Twr15 - 9,846ft	2/11/26	1330	9.4 6.0	WNW \| 302	24.3 10.1	-	-	-	-	-	34.6 12.5	0238	ESE \| 111	-	-	32.2	-	-
Chair 9 Twr11 - 9,421ft	2/11/26	1330	13.9 2.8	SSE \| 151	30.9 7.6	-	-	-	-	-	39.5 0.4	0456	W \| 278	-	-	43.2	-	-
Chair 10 Twr20 - 9,875ft	2/11/26	1330	13.0 7.2	WNW \| 288	30.3 8.9	-	-	-	-	-	39.2 0.4	0109	NW \| 320	-	-	38.8	-	-
Chair 10 Twr17 - 9,601ft	2/11/26	1330	8.5 4.2	WSW \| 248	29.7 7.7	-	-	-	-	-	39.8 4.0	0109	NW \| 310	-	-	37.9	-	-
Gondola1 Twr12 - 9,496ft	2/11/26	1330	12.2 10.3	WSW \| 243	28.0 18.7	-	-	-	-	-	39.7 5.6	0431	ESE \| 111	-	-	34.0	-	-
Gondola1 Twr6 - 9,259ft	2/11/26	1330	11.1 8.7	SW \| 230	23.9 16.0	-	-	-	-	-	33.8 3.8	1151	N \| 4	-	-	30.3	-	-
McCoy Stn - 9,630ft	2/11/26	1330	4.4 0.4	SW \| 225	14.6 0.3	21.0 6.1	14.9 6.7	93 5	19.4 4.7	20.4 5.5	33.5 0.4	0427	E \| 84	20.4 0.8	24.2 5.3	33.9	21.3	29.5
Top of 15 - 9,047ft	2/11/26	1330	4.4 2.8	SW \| 214	14.3 5.0	23.5 5.8	17.7	84 4	19.4 4.7	22.1 5.3	21.9 1.0	0438	SSW \| 206	22.0 0.5	26.2 7.0	22.9	22.5	33.2
Sesame - 9,014ft	2/11/26	1330	3.5 1.3	WSW \| 246	16.8 4.5	24.1 5.3	16.9 8.6	91 3	21.7 4.5	23.2 4.9	14.1 0.0	1144	S \| 183	23.5 5.4	25.5 7.0	-	23.9	32.5
Bottom of Ch10 (The Mill) - 8,799ft	2/11/26	1330	-	-	-	25.4 6.2	-	100 12	25.4 2.9	25.3 5.0	-	-	-	24.7 0.5	27.9 9.2	-	25.2	37.1
Woolly's - 8,653ft	2/11/26	1330	6.8 3.1	W \| 276	14.5 3.6	26.1 5.8	18.5 9.7	85 6	22.3 3.8	24.7 5.2	21.9 2.0	0254	WNW \| 285	25.0 0.9	32.4 3.6	25.0	25.9	36.0
Canyon Lodge - 8,343ft	2/11/26	1330	4.0 3.2	SSW \| 198	10.8 6.3	26.8 6.0	22.0	39 2	5.1 6.8	21.4 5.2	19.3 0.1	1222	SSE \| 166	25.5 0.7	29.2 6.9	19.4	26.2	36.1
Bottom of 15 (Little Eagle) - 8,107ft	2/11/26	1330	-	-	-	27.5 6.6	-	91 13	25.2 2.8	26.6 5.2	-	-	-	26.0 1.9	30.7 5.6	-	24.1	36.3
RMK Bottom of 9 - 8,726ft	2/11/26	1330	0.0 0.0	N \| 0	0.0 0.0	25.0 5.9	-	100 16	25.0 1.5	24.8 4.4	0.0 0.0	0515	W \| 274	24.0 3.6	26.0 9.0	0.0	24.1	35.0
June Mid Mtn Chalet - 8,689ft	2/11/26	1330	12.3 3.4	S \| 186	21.7 4.5	29.6 1.7	19.6 0.9	63 15	18.6 6.7	26.2 3.0	-	0001	N \| 360	25.0 0.9	30.2 5.4	-	24.1	35.6
June Base Tx Office - 7,581ft	2/11/26	1330	3.7 0.5	SW \| 223	13.2 3.6	35.6 0.5	32.6 0.0	57 18	22.0 7.0	30.6 2.8	32.0 1.1	0223	ESE \| 105	27.9 2.3	36.3 4.1	30.9	25.5	40.5
Max			29.0	-	41.3	35.6	32.6	100	25.4	30.6	61.4	-	-	27.9	36.3	62.5	26.2	40.5
Avg			10.0	-	21.9	24.8	16.0	84	19.9	23.3	-	-	-	-	-	-	-	-
Min			0.0	-	0.0	18.6	-1.5	39	5.1	18.1	0.0	-	-	15.6	20.6	0.0	19.8	23.1

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles

as of 2/11/26 1:36 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	2/11/26	1330	0.0	1.00	7	25.0 5.9	-	0.0 0.0	N \| 0	0.0 0.0	51.4	3.98	47.76
Sesame - 9,014ft	2/11/26	1330	7.2	0.64	-	24.1 5.3	16.9 8.6	3.5 1.3	WSW \| 246	16.8 4.5	73.1	2.24	27.50

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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