Mammoth Mountain Weather

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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles

as of 11/11/26 10:03 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	11/11/26	1000	3.5 18.5	SE \| 128	7.6 17.9	41.3 6.8	37.5 15.2	22 16	5.0 6.5	30.7 3.1	13.2 12.3	0329	S \| 181	36.0 2.4	41.5 2.7	30.0	33.6	39.7
Gondola2 Twr10 - 10,999ft	11/11/26	1000	0.4 10.3	SE \| 144	2.4 9.7	-	-	-	-	-	5.4 6.9	0347	SSE \| 165	-	-	13.7	-	-
Gondola2 Twr8 - 10,506ft	11/11/26	0915	5.1 3.3	SE \| 140	7.2 4.3	-	-	-	-	-	9.8 5.2	0442	SSW \| 192	-	-	15.7	-	-
Top of 22 - 10,067ft	11/11/26	1000	1.7 6.0	E \| 98	5.2 5.6	52.8 8.5	-	24 8	16.9 0.5	39.2 4.6	9.9 1.2	0158	SSW \| 201	37.7 0.6	53.6 6.7	18.2	37.1	54.7
Chair 1 Top - 9,875ft	11/11/26	1000	0.0 8.4	N \| 0	0.0 14.5	-	-	-	-	-	16.9 0.5	0334	S \| 179	-	-	21.9	-	-
Chair 2 Top - 9,843ft	11/11/26	1000	-	-	-	38.5 1.9	-	24 7	4.7 3.8	29.0 0.6	-	-	-	34.8 1.0	46.0 2.0	-	18.5	44.0
Top of 3 - 10,489ft	11/11/26	1000	-	-	-	45.2 7.1	-	22 12	8.4 4.0	33.5 3.4	-	-	-	38.5 3.5	45.2 5.2	-	34.9	41.9
Chair 9 Twr15 - 9,846ft	11/11/26	1000	-	E \| 85	2.1 8.4	-	-	-	-	-	7.8 2.6	0319	SW \| 219	-	-	14.0	-	-
Chair 9 Twr11 - 9,421ft	11/11/26	0915	3.3 2.2	WNW \| 288	6.8 5.7	-	-	-	-	-	7.8 4.8	0006	ESE \| 123	-	-	19.9	-	-
Chair 10 Twr20 - 9,875ft	11/11/26	1000	0.0 2.8	SSW \| 213	1.9 4.8	-	-	-	-	-	10.2 2.2	0315	NW \| 326	-	-	10.9	-	-
Chair 10 Twr17 - 9,601ft	11/11/26	0945	0.0 2.3	W \| 277	0.7 4.9	-	-	-	-	-	10.4 4.5	0333	NW \| 313	-	-	10.0	-	-
Gondola1 Twr12 - 9,496ft	11/11/26	1000	0.1 4.4	W \| 275	1.3 7.3	-	-	-	-	-	7.2 1.6	0558	NNE \| 18	-	-	14.4	-	-
Gondola1 Twr6 - 9,259ft	11/11/26	1000	0.4 2.1	WNW \| 286	1.8 6.0	-	-	-	-	-	6.2 1.7	0550	NE \| 36	-	-	12.9	-	-
McCoy Stn - 9,630ft	11/11/26	1000	0.3 1.6	S \| 180	18.3 9.9	45.2 0.1	-	35 4	19.1 2.8	35.7 0.7	18.3 1.2	0946	SW \| 225	33.8 0.0	47.5 1.7	17.1	33.8	49.2
Top of 15 - 9,047ft	11/11/26	1000	1.9 1.8	E \| 79	4.6 3.1	46.4 0.1	-	20 2	7.9 2.1	34.1 0.4	9.0 2.8	0717	SSW \| 200	37.5 0.4	47.6 0.5	11.8	37.1	53.4
Sesame - 9,014ft	11/8/26	0830	0.9 0.1	SSE \| 147	4.0 1.6	52.4 7.1	-	19 9	11.6 2.8	35.6 3.0	8.7 6.0	0609	WNW \| 298	44.4 9.4	53.1 7.4	12.1	35.1	55.4
Bottom of Ch10 (The Mill) - 8,799ft	11/11/26	1000	-	-	-	51.4 0.2	-	3 0	-27.1 0.1	34.0 0.1	-	-	-	32.9 0.5	52.8 0.8	-	32.4	56.0
Woolly's - 8,653ft	11/11/26	0945	-	-	-	-	-	-	-	-	-	0001	-	-	-	-	-	-
Canyon Lodge - 8,343ft	11/11/26	1000	0.4 0.2	SSE \| 149	2.1 2.7	51.6 0.4	-	31 8	21.7 5.1	39.6 1.2	4.1 1.0	0202	SSW \| 198	32.9 0.2	52.8 0.9	8.6	33.2	56.9
Bottom of 15 (Little Eagle) - 8,107ft	11/11/26	1000	-	-	-	52.6 0.4	-	21 3	13.6 3.1	38.4 0.8	-	-	-	31.0 0.2	53.2 0.5	-	31.2	59.6
RMK Bottom of 9 - 8,726ft	11/11/26	1000	0.0 0.0	N \| 0	0.0 0.0	50.7 1.1	-	24 0	14.8 1.3	37.6 0.8	0.0 0.0	0515	SW \| 225	35.8 1.3	51.6 0.5	0.0	34.5	55.6
June Base Tx Office - 7,581ft	11/11/26	0945	1.5 0.6	SE \| 134	2.7 0.2	46.4 0.0	-	37 2	21.7 1.5	36.3 0.4	5.6 0.0	0918	SSE \| 149	25.5 0.4	47.8 0.2	8.3	25.2	61.2
June Mid Mtn Chalet - 8,689ft	11/11/26	1000	1.6 0.0	NW \| 309	2.2 0.4	50.4 0.6	-	20 1	11.0 1.9	36.7 0.4	15.7 0.2	0535	ESE \| 108	30.7 1.3	51.3 0.9	15.9	29.5	58.8
Max			5.1	-	18.3	52.8	-	37	21.7	39.6	18.3	-	-	38.5	53.6	30.0	37.1	61.2
Avg			1.3	-	3.9	47.7	-	24	9.8	35.4	-	-	-	-	-	-	-	-
Min			0.0	-	0.0	38.5	-	3	-27.1	29.0	0.0	-	-	25.5	41.5	0.0	18.5	39.7

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles

as of 11/11/26 10:03 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	11/11/26	1000	0.0	-	0	50.7 1.1	0.0 0.0	N \| 0	0.0 0.0	0.0	0.48	0.94
Sesame - 9,014ft	11/8/26	0830	0.0	0.00	0	52.4 7.1	0.9 0.1	SSE \| 147	4.0 1.6	2.4	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]

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