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Latest Observation

22 Stations

15 Minute Data | America/Los_Angeles
as of 4/16/26 7:33 AM PDT
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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 4/16/26 0730 34.0   9.7 SW | 218 42.7   12.5 22.1   3.1 2.3   6.7 98   45 21.5   11.1 21.8   0.5 51.2   21.0 0154 SW | 236 21.1   0.5 24.4   1.1 55.4 21.6 31.1
Gondola2 Twr10 - 10,999ft 4/16/26 0730 0.9   0.7 SSE | 154 6.4   2.0 - - - - - 13.2   1.9 0348 NNE | 20 - - 11.8 - -
Gondola2 Twr8 - 10,506ft 4/16/26 0730 0.0   0.0 S | 169 0.0   0.0 - - - - - 0.0   0.0 0101 N | 351 - - 0.0 - -
Top of 22 - 10,067ft 4/16/26 0730 41.7   16.0 E | 94 46.4   16.5 26.6   5.0 8.0   9.9 90   49 24.0   13.4 25.6   0.0 60.1   28.5 0137 S | 190 26.4   0.7 28.9   2.8 54.2 27.1 39.9
Chair 1 Top - 9,875ft 4/16/26 0730 40.0   3.2 SSW | 208 58.2   0.8 - - - - - 83.9   24.9 0121 W | 265 - - 63.7 - -
Top of 3 - 10,489ft 4/16/26 0730 - - - 23.3   6.6 - 96   59 22.4   15.7 22.9   0.9 - - - 22.8   0.2 25.8   4.3 - 23.0 35.2
Chair 9 Twr15 - 9,846ft 4/16/26 0730 16.2   2.1 WSW | 251 22.0   2.4 - - - - - 42.1   22.4 0354 WNW | 289 - - 38.9 - -
Chair 9 Twr11 - 9,421ft 4/16/26 0730 27.9   4.8 ESE | 104 41.5   14.5 - - - - - 53.5   25.9 0146 ESE | 110 - - 50.3 - -
Chair 10 Twr20 - 9,875ft 4/16/26 0730 25.7   2.7 SW | 217 34.5   7.0 - - - - - 49.7   21.7 0145 SW | 229 - - 43.7 - -
Chair 10 Twr17 - 9,601ft 4/16/26 0730 23.0   1.2 NW | 315 30.5   3.9 - - - - - 49.1   22.1 0303 NW | 316 - - 42.2 - -
Gondola1 Twr12 - 9,496ft 4/16/26 0730 24.7   3.2 S | 180 34.0   7.4 - - - - - 46.8   18.8 0134 SSW | 205 - - 38.1 - -
Gondola1 Twr6 - 9,259ft 4/16/26 0730 18.2   0.7 NW | 310 29.4   3.3 - - - - - 48.3   21.4 0247 NW | 320 - - 38.9 - -
McCoy Stn - 9,630ft 4/16/26 0730 17.1   4.5 SSE | 157 28.5   8.3 27.7   6.7 15.3   10.2 81   50 22.8   15.6 26.0   0.8 36.5   15.9 0136 SW | 225 27.3   3.3 30.4   5.6 32.9 27.9 38.4
Top of 15 - 9,047ft 4/16/26 0730 17.2   15.8 SW | 231 35.5   28.6 31.4   7.1 20.0 74   51 24.0   20.1 28.8   0.2 41.4   25.7 0248 S | 180 29.9   0.9 33.4   5.6 31.6 30.9 43.7
Sesame - 9,014ft 4/16/26 0730 5.5   2.2 WSW | 241 20.4   8.3 31.2   4.9 23.1   8.2 74   42 23.8   14.7 28.0   1.6 13.6   1.8 0653 W | 263 29.8   5.2 31.5   5.0 21.2 30.0 45.7
Bottom of Ch10 (The Mill) - 8,799ft 4/16/26 0730 - - - 33.4   6.7 - 76   45 26.6   14.6 30.9   0.3 - - - 33.0   7.5 36.4   4.0 - 25.4 46.1
Woolly's - 8,653ft 4/16/26 0715 9.4   5.3 NW | 304 19.2   11.4 34.1   4.6 26.6   9.1 66   33 23.8   11.7 30.3   1.0 43.2   31.5 0255 WNW | 302 33.6   6.7 36.1   3.2 35.8 27.0 46.6
Canyon Lodge - 8,343ft 4/16/26 0730 10.7   10.5 S | 181 24.4   22.7 35.4   0.4 27.6 29   3 6.0   3.1 27.3   0.7 29.4   22.7 0102 S | 179 34.6   7.2 37.8   1.5 24.4 27.4 47.4
Bottom of 15 (Little Eagle) - 8,107ft 4/16/26 0730 - - - 36.3   5.0 - 63   35 25.0   14.2 32.2   0.4 - - - 35.4   9.7 38.3   3.8 - 25.8 49.6
RMK Bottom of 9 - 8,726ft 4/16/26 0730 0.0   0.0 N | 0 0.0   0.0 32.3   6.4 - 73   46 24.8   16.6 29.6   0.1 0.0   0.0 0615 ENE | 66 32.1   5.3 32.7   6.3 14.2 32.0 48.3
June Mid Mtn Chalet - 8,689ft 4/16/26 0715 13.8   10.6 SE | 140 21.9   14.3 33.2   2.8 23.6   10.0 58   18 20.0   6.2 28.6   0.0 35.8   18.8 0207 SW | 223 31.8   6.1 37.9   0.5 31.8 25.7 50.4
June Base Tx Office - 7,581ft 4/16/26 0730 5.4   3.1 SSE | 158 14.3   8.7 38.0   9.1 33.8 48   23 20.0   0.6 31.7   5.8 20.1   14.3 0123 SE | 125 33.3   8.3 42.4   12.2 21.0 25.0 55.8
Max     41.7 - 58.2 38.0 33.8 98 26.6 32.2 83.9 - - 35.4 42.4 63.7 32.0 55.8
Avg     17.4 - 26.8 31.2 20.0 71 21.9 28.0 - - - - - - - -
Min     0.0 - 0.0 22.1 2.3 29 6.0 21.8 0.0 - - 21.1 24.4 0.0 21.6 31.1

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles
as of 4/16/26 7:33 AM PDT
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Station Date Time New Snow (HN) (in) M DailyPrec 515AM (In) Storm Snow (HST) (In) Temp (°F) WindChill (°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 4/16/26 0730 2.1 0.00 6 32.3   6.4 - 0.0   0.0 N | 0 0.0   0.0 8.4 5.54 62.70
Sesame - 9,014ft 4/16/26 0730 0.2 0.00 0 31.2   4.9 23.1   8.2 5.5   2.2 WSW | 241 20.4   8.3 30.2 3.27 38.14
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 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