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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles
as of 10/6/26 2:48 PM PDT
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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 10/6/26 1445 17.8   8.8 N | 0 27.8   12.1 52.0   0.8 34   7 24.4   3.9 40.6   0.8 32.0   0.5 1234 N | 0 43.1   1.3 54.0   2.6 34.1 41.8 54.9
Gondola2 Twr10 - 10,999ft 10/6/26 1445 8.5   4.4 S | 184 13.3   5.5 - - - - 15.7   5.6 1243 SW | 214 - - 13.9 - -
Gondola2 Twr8 - 10,506ft 10/6/26 1445 11.5   7.1 ENE | 66 20.6   12.7 - - - - 23.0   5.7 1243 E | 94 - - 19.8 - -
Top of 22 - 10,067ft 10/6/26 1445 9.6   4.6 ENE | 66 16.6   3.4 66.2   4.1 25   8 29.3   3.6 48.2   0.4 23.0   2.7 1229 E | 86 46.9   3.4 70.2   0.6 25.7 49.9 72.6
Chair 1 Top - 9,875ft 10/6/26 1445 12.6   11.9 NE | 49 23.1   19.6 - - - - 26.5   5.5 1253 ENE | 68 - - 35.6 - -
Chair 2 Top - 9,843ft 10/6/26 1445 - - - 26.7   1.0 24   7 -5.5   4.5 20.0   0.2 - - - 26.3   0.8 39.2   3.2 - 16.3 35.9
Top of 3 - 10,489ft 10/6/26 1445 - - - 55.4   1.1 30   6 24.6   3.6 42.3   0.6 - - - 45.0   0.8 56.0   0.9 - 44.2 57.3
Chair 9 Twr15 - 9,846ft 10/6/26 1445 3.8   2.5 ESE | 108 12.2   4.1 - - - - 19.2   5.7 1336 ESE | 115 - - 17.1 - -
Chair 9 Twr11 - 9,421ft 10/6/26 1445 8.1   3.4 W | 269 16.8   7.5 - - - - 21.6   4.8 1409 W | 264 - - 25.2 - -
Chair 10 Twr20 - 9,875ft 10/6/26 1445 4.6   1.8 SSE | 156 15.0   5.2 - - - - 15.2   4.0 1405 SE | 138 - - 22.0 - -
Chair 10 Twr17 - 9,601ft 10/6/26 1430 3.6   1.4 S | 191 14.4   3.9 - - - - 19.4   4.5 1313 SE | 127 - - 19.2 - -
Gondola1 Twr12 - 9,496ft 10/6/26 1445 0.0   2.7 ESE | 108 0.0   5.9 - - - - 0.0   13.5 0101 ESE | 108 - - 13.5 - -
Gondola1 Twr6 - 9,259ft 10/6/26 1445 0.0   1.4 ESE | 108 0.0   6.5 - - - - 0.0   13.8 0101 ESE | 108 - - 13.8 - -
McCoy Stn - 9,630ft 10/6/26 1445 3.2   1.9 NE | 51 11.9   6.8 62.0   2.8 27   7 27.4   3.0 46.0   0.2 18.4   3.1 1029 WSW | 256 44.8   2.7 63.4   3.3 21.5 47.5 63.9
Top of 15 - 9,047ft 10/6/26 1445 4.5   2.4 E | 85 11.3   3.4 64.5   3.9 17   8 19.2   5.7 44.9   0.3 15.0   3.1 1332 E | 85 46.8   1.4 65.7   1.1 16.2 48.3 64.6
Sesame - 9,014ft 10/6/26 1430 2.1   1.1 ESE | 120 9.6   5.1 66.7   5.2 23   8 27.7   3.2 46.2   1.0 10.5   2.5 1213 SE | 130 45.9   0.5 67.1   4.0 11.6 45.1 66.2
Bottom of Ch10 (The Mill) - 8,799ft 10/6/26 1445 - - - 68.5   4.0 3   0 -15.5   2.7 42.6   1.9 - - - 45.0   1.8 69.6   3.7 - 46.7 67.3
Woolly's - 8,653ft 10/6/26 1430 - - - - - - - - 0101 - - - - - -
Canyon Lodge - 8,343ft 10/6/26 1445 2.5   1.2 NNE | 19 8.5   2.9 68.6   3.2 36   1 40.7   2.1 53.2   2.0 12.2   2.6 1304 N | 7 45.3   2.5 69.3   1.8 13.1 47.7 67.7
Bottom of 15 (Little Eagle) - 8,107ft 10/6/26 1445 - - - 71.6   4.2 20   6 28.1   3.2 49.8   0.6 - - - 43.9   4.6 73.2   2.4 - 47.0 71.1
RMK Bottom of 9 - 8,726ft 10/6/26 1445 0.0   0.0 N | 0 0.0   0.0 68.8   4.7 20   7 26.2   3.6 48.3   0.7 0.0   0.0 0615 SSW | 212 45.9   2.9 70.1   1.8 0.0 45.9 68.3
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 10/6/26 1430 3.5   0.6 SW | 235 8.7   0.2 67.6   3.8 25   1 31.0   2.1 48.8   1.4 18.3   1.6 1405 NNW | 339 41.9   2.0 68.7   3.4 18.8 43.9 68.4
Max     17.8 - 27.8 71.6 36 40.7 53.2 32.0 - - 46.9 73.2 35.6 49.9 72.6
Avg     5.6 - 12.3 61.6 24 21.5 44.2 - - - - - - - -
Min     0.0 - 0.0 26.7 3 -15.5 20.0 0.0 - - 26.3 39.2 0.0 16.3 35.9

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles
as of 10/6/26 2:48 PM PDT
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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 10/6/26 1445 0.00 68.8   4.7 0.0   0.0 N | 0 0.0   0.0 - 0.00 0.00
Sesame - 9,014ft 10/6/26 1430 0.00 66.7   5.2 2.1   1.1 ESE | 120 9.6   5.1 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]
Mammoth Patrol Weather Links Current Data Map