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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles
as of 11/9/26 8:58 AM PST
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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 11/9/26 0845 32.2   17.3 SSW | 199 36.0   18.6 35.5   4.0 21.6   9.2 28   2 5.6   1.4 27.3   2.7 39.2   5.6 0549 SSW | 199 32.6   1.9 35.8   4.0 33.8 34.4 42.9
Gondola2 Twr10 - 10,999ft 11/9/26 0845 1.9   1.6 W | 276 5.9   3.0 - - - - - 8.4   4.7 0546 NNW | 340 - - 13.1 - -
Gondola2 Twr8 - 10,506ft 11/9/26 0845 14.7   7.7 SE | 146 34.3   21.9 - - - - - 38.6   8.9 0544 SE | 139 - - 29.7 - -
Top of 22 - 10,067ft 11/9/26 0845 31.2   23.4 SSE | 167 36.2   24.2 46.5   3.6 37.1 15   6 1.3   10.5 33.3   3.5 47.3   9.7 0118 ENE | 69 42.9   1.6 46.9   4.7 38.4 44.0 57.0
Chair 1 Top - 9,875ft 11/9/26 0845 33.4   13.4 S | 180 46.4   20.8 - - - - - 54.2   6.2 0829 ESE | 123 - - 60.4 - -
Chair 2 Top - 9,843ft 11/9/26 0845 - - - 38.5   2.6 - 16   5 -3.6   8.3 28.0   2.6 - - - 38.3   1.5 44.8   3.0 - 16.9 47.9
Top of 3 - 10,489ft 11/9/26 0845 - - - 40.4   3.5 - 18   4 0.4   6.9 29.6   3.0 - - - 36.8   1.1 40.6   3.5 - 37.9 46.7
Chair 9 Twr15 - 9,846ft 11/9/26 0845 5.4   5.2 SSE | 155 13.6   8.7 - - - - - 38.8   13.8 0639 W | 278 - - 25.8 - -
Chair 9 Twr11 - 9,421ft 11/9/26 0845 8.1   3.1 S | 183 18.5   9.8 - - - - - 43.1   11.8 0411 ESE | 103 - - 31.3 - -
Chair 10 Twr20 - 9,875ft 11/9/26 0845 18.3   9.7 WNW | 294 26.1   13.7 - - - - - 33.8   0.3 0136 NW | 322 - - 34.1 - -
Chair 10 Twr17 - 9,601ft 11/9/26 0845 15.1   6.4 NW | 304 23.6   11.1 - - - - - 26.8   3.2 0328 NW | 312 - - 30.0 - -
Gondola1 Twr12 - 9,496ft 11/9/26 0845 18.5   13.2 ENE | 57 26.6   13.9 - - - - - 32.3   2.0 0557 ENE | 70 - - 30.3 - -
Gondola1 Twr6 - 9,259ft 11/9/26 0845 12.3   5.8 ENE | 73 20.6   10.5 - - - - - 27.5   2.6 0558 ENE | 65 - - 30.0 - -
McCoy Stn - 9,630ft 11/9/26 0845 11.4   3.5 SE | 142 21.7   6.9 45.6   3.4 40.1   5.5 16   4 2.0   8.1 32.8   3.1 27.8   2.6 0552 ESE | 115 41.6   1.6 45.9   3.4 25.2 43.3 52.6
Top of 15 - 9,047ft 11/9/26 0845 7.0   6.0 SSW | 207 17.3   14.7 48.6   0.0 45.5 10   12 -6.4   17.0 33.6   2.2 27.8   6.7 0327 WSW | 247 45.4   3.2 49.2   2.8 21.1 41.6 58.0
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 11/9/26 0845 - - - 51.1   2.5 - 3   0 -27.3   1.7 33.8   1.4 - - - 47.3   11.0 51.5   3.7 - 35.9 58.6
Woolly's - 8,653ft 11/9/26 0845 - - - - - - - - - 0001 - - - - - -
Canyon Lodge - 8,343ft 11/9/26 0845 3.4   3.2 SSW | 192 11.8   10.2 53.7   7.3 - 33   1 25.0   7.3 41.6   5.6 18.9   12.0 0541 SSW | 192 37.5   0.2 54.2   7.0 14.0 36.2 60.6
Bottom of 15 (Little Eagle) - 8,107ft 11/9/26 0845 - - - 54.2   1.7 - 16   6 9.3   6.3 38.5   0.3 - - - 33.6   1.8 54.7   1.5 - 33.6 61.8
RMK Bottom of 9 - 8,726ft 11/9/26 0845 0.0   0.0 N | 0 0.0   0.0 49.8   0.8 - 17   10 6.6   10.9 35.8   2.4 0.0   0.0 0515 SSW | 202 45.9   0.0 50.0   2.6 4.7 39.4 58.6
June Base Tx Office - 7,581ft 11/9/26 0845 1.5   0.5 SE | 139 3.1   0.0 30.8   2.6 - 61   2 18.7   1.9 26.0   2.2 5.8   0.7 0738 WNW | 282 24.8   1.1 32.7   3.8 16.1 25.9 65.3
June Mid Mtn Chalet - 8,689ft 11/9/26 0845 5.5   1.0 ESE | 120 8.3   0.5 46.1   1.8 43.3   2.7 22   16 9.1   10.8 33.5   1.4 16.8   0.5 0525 SSE | 167 38.1   4.1 50.0   4.9 17.7 34.0 60.1
Max     33.4 - 46.4 54.2 45.5 61 25.0 41.6 54.2 - - 47.3 54.7 60.4 44.0 65.3
Avg     12.9 - 20.6 45.1 37.5 21 3.4 32.8 - - - - - - - -
Min     0.0 - 0.0 30.8 21.6 3 -27.3 26.0 0.0 - - 24.8 32.7 4.7 16.9 42.9

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles
as of 11/9/26 8:58 AM PST
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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 11/9/26 0845 0.1 - 0 49.8   0.8 0.0   0.0 N | 0 0.0   0.0 0.6 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]
Mammoth Patrol Weather Links Current Data Map