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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles
as of 10/2/26 4:06 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 10/2/26 1600 13.3   7.2 N | 0 18.4   13.1 55.6   0.4 30   4 24.3   3.5 42.3   0.7 30.3   2.4 0959 N | 0 46.0   1.1 58.5   1.1 32.6 47.1 57.5
Gondola2 Twr10 - 10,999ft 10/2/26 1600 0.2   1.0 SE | 134 2.7   3.8 - - - - 11.7   1.6 0157 NNW | 344 - - 14.2 - -
Gondola2 Twr8 - 10,506ft 10/2/26 1545 6.4   0.8 SW | 232 12.8   5.8 - - - - 22.0   6.2 0318 SSW | 213 - - 28.2 - -
Top of 22 - 10,067ft 10/2/26 1600 13.9   7.0 SSE | 148 18.7   11.0 66.5   0.8 24   4 28.6   3.8 48.1   0.8 34.0   1.8 0908 SW | 224 53.5   1.5 75.3   4.5 32.3 51.9 70.8
Chair 1 Top - 9,875ft 10/2/26 1600 24.4   2.5 SSW | 209 34.4   7.8 - - - - 47.8   1.1 0501 S | 188 - - 49.0 - -
Chair 2 Top - 9,843ft 10/2/26 1600 - - - 20.2   3.7 22   4 -12.6   7.0 14.7   3.3 - - - 20.0   4.3 33.3   2.1 - -1.3 31.3
Top of 3 - 10,489ft 10/2/26 1600 - - - 57.2   0.7 28   5 24.3   3.7 43.0   0.6 - - - 48.5   1.6 59.9   0.6 - 50.1 60.5
Chair 9 Twr15 - 9,846ft 10/2/26 1600 6.2   4.3 WSW | 246 13.4   8.8 - - - - 21.4   2.6 0922 W | 274 - - 24.1 - -
Chair 9 Twr11 - 9,421ft 10/2/26 1545 6.2   10.0 SW | 226 15.0   13.2 - - - - 30.6   0.2 0922 SE | 125 - - 35.2 - -
Chair 10 Twr20 - 9,875ft 10/2/26 1600 11.5   5.5 NNW | 327 18.4   5.2 - - - - 27.6   1.6 0833 NW | 317 - - 27.4 - -
Chair 10 Twr17 - 9,601ft 10/2/26 1545 6.6   6.6 WNW | 301 14.0   7.0 - - - - 24.3   0.7 0203 NNW | 327 - - 25.6 - -
Gondola1 Twr12 - 9,496ft 10/2/26 1600 10.8   3.3 ENE | 67 17.5   3.3 - - - - 26.9   3.1 0855 ENE | 69 - - 26.5 - -
Gondola1 Twr6 - 9,259ft 10/2/26 1600 10.5   2.3 E | 83 18.5   2.7 - - - - 25.5   3.8 0912 E | 97 - - 26.0 - -
McCoy Stn - 9,630ft 10/2/26 1600 6.4   2.8 SSE | 167 13.5   4.4 61.5   1.3 27   4 26.9   3.3 45.6   0.3 19.8   0.1 0917 S | 181 48.5   1.4 64.5   1.2 19.9 47.1 65.7
Top of 15 - 9,047ft 10/2/26 1600 5.1   3.3 SSW | 196 15.9   2.2 63.4   1.7 17   4 17.5   4.0 44.1   0.1 22.9   4.1 1029 S | 177 51.1   0.3 69.1   0.5 20.7 50.8 68.6
Sesame - 9,014ft 10/2/26 1600 3.4   0.4 SSW | 206 11.4   4.9 64.2   3.0 23   5 25.9   3.7 44.6   0.1 12.8   0.7 0928 W | 274 53.2   0.9 68.2   1.6 13.6 47.8 69.8
Bottom of Ch10 (The Mill) - 8,799ft 10/2/26 1600 - - - 67.9   1.7 3   0 -15.8   1.2 42.4   0.8 - - - 49.1   3.1 71.9   0.9 - 46.0 72.8
Woolly's - 8,653ft 10/2/26 1545 - - - - - - - - 0101 - - - - - -
Canyon Lodge - 8,343ft 10/2/26 1600 1.7   2.6 S | 185 8.0   4.8 70.0   1.4 38   1 43.1   0.5 54.7   0.7 17.2   2.1 0951 SSW | 198 48.3   1.4 72.4   1.2 15.1 46.9 73.6
Bottom of 15 (Little Eagle) - 8,107ft 10/2/26 1600 - - - 70.5   1.3 19   3 26.8   3.0 49.1   0.3 - - - 46.4   2.7 73.2   0.7 - 43.7 73.9
RMK Bottom of 9 - 8,726ft 10/2/26 1600 2.9   2.9 SSW | 192 7.3   7.3 66.1   3.0 21   4 24.7   2.8 46.9   0.5 11.8   11.8 0935 SW | 233 55.9   3.6 70.0   1.4 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 1545 3.1   0.1 W | 270 8.0   2.2 69.9   5.7 18   6 24.7   5.7 48.3   0.6 17.9   0.4 1006 WSW | 249 45.1   2.5 72.9   3.8 18.1 42.6 76.6
Max     24.4 - 34.4 70.5 38 43.1 54.7 47.8 - - 55.9 75.3 49.0 51.9 76.6
Avg     7.8 - 14.6 61.1 22 19.9 43.7 - - - - - - - -
Min     0.2 - 2.7 20.2 3 -15.8 14.7 11.7 - - 20.0 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 4:06 PM PDT
Load Interactive
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 1600 0.00 66.1   3.0 2.9   2.9 SSW | 192 7.3   7.3 - 0.00 0.00
Sesame - 9,014ft 10/2/26 1600 0.00 64.2   3.0 3.4   0.4 SSW | 206 11.4   4.9 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]
Mammoth Patrol Weather Links Current Data Map