Mammoth Mountain Weather

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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles

as of 10/2/26 2:42 PM PDT

Station	Date	Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Temp (°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	10/2/26	1430	12.0 5.9	NNE \| 17	19.0 10.7	56.0 0.6	28 4	23.2 3.4	42.2 0.6	30.3 2.1	0959	N \| 0	46.0 1.1	56.8 0.7	32.6	47.1	57.5
Gondola2 Twr10 - 10,999ft	10/2/26	1430	0.8 0.7	ESE \| 123	5.0 3.3	-	-	-	-	11.7 2.8	0157	NNW \| 344	-	-	14.2	-	-
Gondola2 Twr8 - 10,506ft	10/2/26	1415	6.5 5.4	SW \| 236	17.3 10.9	-	-	-	-	22.0 6.2	0318	SSW \| 213	-	-	28.2	-	-
Top of 22 - 10,067ft	10/2/26	1430	12.9 4.3	SE \| 132	17.9 8.1	67.2 0.2	23 3	27.7 3.6	48.1 0.9	34.0 1.8	0908	SW \| 224	53.5 1.5	67.9 3.0	32.3	51.9	70.8
Chair 1 Top - 9,875ft	10/2/26	1430	12.1 5.1	SW \| 229	19.5 10.6	-	-	-	-	47.8 1.1	0501	S \| 188	-	-	49.0	-	-
Chair 2 Top - 9,843ft	10/2/26	1430	-	-	-	23.8 1.6	19 2	-12.3 4.0	17.4 1.5	-	-	-	23.4 1.4	33.3 2.1	-	-1.3	31.3
Top of 3 - 10,489ft	10/2/26	1430	-	-	-	58.3 0.8	25 4	22.9 3.6	43.1 0.5	-	-	-	48.5 1.6	58.9 1.5	-	50.1	60.5
Chair 9 Twr15 - 9,846ft	10/2/26	1430	4.6 3.4	W \| 265	13.9 9.7	-	-	-	-	21.4 2.6	0922	W \| 274	-	-	24.1	-	-
Chair 9 Twr11 - 9,421ft	10/2/26	1430	8.4 5.2	E \| 92	16.7 12.0	-	-	-	-	30.6 0.2	0922	SE \| 125	-	-	35.2	-	-
Chair 10 Twr20 - 9,875ft	10/2/26	1430	9.1 0.7	W \| 265	17.5 7.3	-	-	-	-	27.6 1.6	0833	NW \| 317	-	-	27.4	-	-
Chair 10 Twr17 - 9,601ft	10/2/26	1415	9.8 0.5	WNW \| 283	15.4 3.3	-	-	-	-	24.3 1.8	0203	NNW \| 327	-	-	25.6	-	-
Gondola1 Twr12 - 9,496ft	10/2/26	1430	7.2 3.0	E \| 100	11.6 6.6	-	-	-	-	26.9 3.1	0855	ENE \| 69	-	-	26.5	-	-
Gondola1 Twr6 - 9,259ft	10/2/26	1430	7.0 2.3	E \| 96	12.1 5.5	-	-	-	-	25.5 3.8	0912	E \| 97	-	-	26.0	-	-
McCoy Stn - 9,630ft	10/2/26	1430	3.9 2.3	S \| 188	9.4 5.4	62.6 0.9	24 3	25.2 2.7	45.6 0.3	19.8 0.1	0917	S \| 181	48.5 1.4	63.2 2.5	19.9	47.1	65.7
Top of 15 - 9,047ft	10/2/26	1430	4.8 2.0	SSW \| 203	16.7 2.7	64.4 1.9	15 3	16.0 3.7	44.3 0.1	22.9 4.6	1029	S \| 177	51.1 0.3	65.9 2.7	20.7	50.8	68.6
Sesame - 9,014ft	10/2/26	1430	3.2 0.5	SW \| 214	11.0 2.9	66.7 1.7	20 4	24.4 3.3	45.2 0.3	12.8 0.9	0928	W \| 274	53.2 0.9	67.3 2.5	13.6	47.8	69.8
Bottom of Ch10 (The Mill) - 8,799ft	10/2/26	1430	-	-	-	69.0 1.3	3 0	-15.1 0.9	42.8 0.6	-	-	-	49.1 3.1	69.5 3.3	-	46.0	72.8
Woolly's - 8,653ft	10/2/26	1430	-	-	-	-	-	-	-	-	0101	-	-	-	-	-	-
Canyon Lodge - 8,343ft	10/2/26	1430	2.4 1.4	S \| 188	8.0 6.3	71.0 1.3	39 1	44.9 0.7	55.9 0.7	17.2 2.1	0951	SSW \| 198	48.3 1.4	71.8 1.8	15.1	46.9	73.6
Bottom of 15 (Little Eagle) - 8,107ft	10/2/26	1430	-	-	-	72.3 0.5	18 3	27.1 3.4	49.7 0.7	-	-	-	46.4 2.7	73.0 0.9	-	43.7	73.9
RMK Bottom of 9 - 8,726ft	10/2/26	1430	2.5 2.5	SW \| 232	6.8 6.8	67.2 2.0	20 3	24.3 3.1	47.2 0.0	11.8 11.8	0935	SW \| 233	55.9 3.6	68.1 2.3	13.7	49.8	71.4
June Base Tx Office - 7,581ft	9/10/26	0945	1.5 1.0	SW \| 233	4.5 0.9	67.7 0.3	44 17	44.9 12.1	55.7 6.1	5.6 8.5	0934	W \| 262	46.9 8.3	71.4 3.1	16.8	38.7	80.6
June Mid Mtn Chalet - 8,689ft	10/2/26	1430	4.3 0.2	W \| 266	9.6 4.7	70.3 5.4	18 7	25.5 7.0	48.5 0.3	17.9 0.4	1006	WSW \| 249	45.1 2.5	72.9 3.8	18.1	42.6	76.6
Max			12.9	-	19.5	72.3	39	44.9	55.9	47.8	-	-	55.9	73.0	49.0	51.9	76.6
Avg			6.6	-	13.4	62.4	21	19.5	44.2	-	-	-	-	-	-	-	-
Min			0.8	-	5.0	23.8	3	-15.1	17.4	11.7	-	-	23.4	33.3	13.6	-1.3	31.3

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles

as of 10/2/26 2:42 PM PDT

Station	Date	Time	M DailyPrec 515AM (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	10/2/26	1430	0.00	67.2 2.0	2.5 2.5	SW \| 232	6.8 6.8	-	0.00	0.00
Sesame - 9,014ft	10/2/26	1430	0.00	66.7 1.7	3.2 0.5	SW \| 214	11.0 2.9	0.0	0.00	0.00

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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