Mammoth Mountain Weather

Create Custom Reports and Graphics: Custom Report

Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles

as of 11/4/26 4:46 AM 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	11/4/26	0445	6.1 33.1	NNE \| 17	9.6 34.7	18.9 12.8	9.0 6.1	96 62	17.8 11.5	18.5 6.4	32.4 11.9	0001	SW \| 220	18.8 12.5	22.2 16.0	49.4	20.5	38.2
Gondola2 Twr10 - 10,999ft	11/4/26	0445	2.1 0.4	NE \| 52	2.9 2.7	-	-	-	-	-	12.3 0.8	0139	SSW \| 203	-	-	13.4	-	-
Gondola2 Twr8 - 10,506ft	11/4/26	0445	2.4 7.5	SE \| 136	3.8 20.9	-	-	-	-	-	28.3 1.2	0013	W \| 260	-	-	31.1	-	-
Top of 22 - 10,067ft	11/4/26	0445	0.5 50.8	E \| 79	0.5 55.8	25.6 15.6	-	66 41	16.0 7.5	22.8 8.5	34.8 21.5	0112	NNE \| 13	24.6 16.5	27.3 19.1	60.7	25.7	46.4
Chair 1 Top - 9,875ft	11/4/26	0445	0.5 18.6	E \| 98	2.9 41.7	-	-	-	-	-	57.4 12.8	0006	SSW \| 203	-	-	65.2	-	-
Chair 2 Top - 9,843ft	11/4/26	0445	-	-	-	64.8 23.3	-	96 71	63.6 55.3	66.2 34.8	-	-	-	62.4 28.3	71.1 28.6	-	34.2	70.0
Top of 3 - 10,489ft	11/4/26	0445	-	-	-	20.1 13.6	-	96 64	19.2 11.7	19.8 6.7	-	-	-	19.7 13.2	23.4 18.8	-	22.0	42.2
Chair 9 Twr15 - 9,846ft	11/4/26	0445	-	WNW \| 284	0.7 23.4	-	-	-	-	-	18.6 16.9	0001	W \| 277	-	-	43.8	-	-
Chair 9 Twr11 - 9,421ft	11/4/26	0445	4.4 14.1	E \| 99	8.5 28.1	-	-	-	-	-	37.9 0.3	0006	ESE \| 111	-	-	55.4	-	-
Chair 10 Twr20 - 9,875ft	11/4/26	0445	2.5 17.8	SW \| 224	5.0 33.6	-	-	-	-	-	28.0 12.9	0041	NW \| 318	-	-	45.1	-	-
Chair 10 Twr17 - 9,601ft	11/4/26	0445	2.3 13.3	WSW \| 246	5.0 33.4	-	-	-	-	-	29.2 12.0	0056	NW \| 317	-	-	44.6	-	-
Gondola1 Twr12 - 9,496ft	11/4/26	0445	3.4 9.6	SSW \| 202	5.8 23.8	-	-	-	-	-	33.1 3.5	0003	NE \| 54	-	-	44.7	-	-
Gondola1 Twr6 - 9,259ft	11/4/26	0430	1.3 7.2	ESE \| 119	4.6 16.3	-	-	-	-	-	29.9 2.0	0019	ENE \| 76	-	-	37.3	-	-
McCoy Stn - 9,630ft	11/4/26	0445	2.2 2.8	SSE \| 149	4.9 15.6	23.4 16.5	-	87 60	20.0 11.9	22.2 8.1	24.5 9.1	0001	ESE \| 115	22.9 16.7	26.1 21.5	33.5	25.2	47.6
Top of 15 - 9,047ft	11/4/26	0445	0.9 8.2	NNW \| 341	3.3 20.9	29.5 14.6	-	50 35	13.3 12.9	24.7 7.0	23.3 7.3	0033	WSW \| 254	26.7 11.0	31.4 17.3	37.2	26.8	48.8
Sesame - 9,014ft	11/4/26	0430	1.4 3.7	WSW \| 248	5.1 12.3	24.4 17.3	-	88 63	21.4 13.4	23.2 6.1	18.3 4.5	0612	S \| 188	23.9 2.7	44.2 3.2	13.9	26.6	47.5
Bottom of Ch10 (The Mill) - 8,799ft	11/4/26	0445	-	-	-	28.0 18.0	-	3 0	-43.2 12.4	19.1 11.7	-	-	-	26.7 9.9	31.3 20.2	-	30.3	51.5
Woolly's - 8,653ft	11/4/26	0430	-	-	-	-	-	-	-	-	-	0001	-	-	-	-	-	-
Canyon Lodge - 8,343ft	11/4/26	0445	0.7 7.5	WSW \| 247	2.9 22.8	28.0 21.1	-	31 2	1.4 20.0	21.8 16.6	24.6 1.1	0045	S \| 180	27.6 5.1	34.6 17.4	31.0	31.6	52.5
Bottom of 15 (Little Eagle) - 8,107ft	11/4/26	0445	-	-	-	27.8 21.5	-	70 51	19.4 10.0	25.1 10.8	-	-	-	26.5 4.2	34.4 16.7	-	30.7	53.4
RMK Bottom of 9 - 8,726ft	11/4/26	0445	2.2 1.2	SW \| 225	3.5 8.6	28.9 15.4	-	59 37	16.4 8.7	25.1 7.8	24.7 8.3	1806	S \| 189	28.2 4.8	49.7 0.0	16.4	23.4	49.7
June Base Tx Office - 7,581ft	11/4/26	0430	0.8 2.7	SSE \| 166	2.0 8.3	25.6 20.3	-	83 54	21.2 5.9	24.1 8.7	7.6 8.3	0022	SE \| 141	25.3 1.4	32.2 16.0	33.6	26.8	55.2
June Mid Mtn Chalet - 8,689ft	11/4/26	0430	8.7 1.7	ESE \| 112	10.1 8.7	24.4 23.7	15.1 28.4	75 55	17.7 8.9	22.4 12.8	14.3 18.8	0017	SE \| 140	24.1 21.4	34.2 15.8	49.7	30.7	50.0
Max			8.7	-	10.1	64.8	15.1	96	63.6	66.2	57.4	-	-	62.4	71.1	65.2	34.2	70.0
Avg			2.5	-	4.5	28.4	12.0	69	15.7	25.8	-	-	-	-	-	-	-	-
Min			0.5	-	0.5	18.9	9.0	3	-43.2	18.5	7.6	-	-	18.8	22.2	13.4	20.5	38.2

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles

as of 11/4/26 4:46 AM 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	11/4/26	0445	2.6	-	3	28.9 15.4	2.2 1.2	SW \| 225	3.5 8.6	3.2	0.48	0.94
Sesame - 9,014ft	11/4/26	0430	0.0	0.00	0	24.4 17.3	1.4 3.7	WSW \| 248	5.1 12.3	5.1	0.21	1.97

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]

Mammoth Patrol Weather Links Current Data Map