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Latest Observation

22 Stations

15 Minute Data | America/Los_Angeles
as of 3/21/26 11:58 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 3/21/26 1145 20.6   17.1 SW | 230 29.7   22.6 40.2   10.4 29.7 52   20 24.2   1.9 34.2   5.1 40.1   28.4 0115 SW | 219 35.7   10.5 40.7   10.1 40.7 37.9 52.3
Gondola2 Twr10 - 10,999ft 3/21/26 1145 0.5   0.5 SSE | 149 4.8   4.2 - - - - - 10.4   5.0 0132 E | 96 - - 10.0 - -
Gondola2 Twr8 - 10,506ft 3/21/26 1145 13.2   11.5 SW | 233 23.4   19.4 - - - - - 28.4   20.1 0952 SW | 236 - - 21.4 - -
Top of 22 - 10,067ft 3/21/26 1145 7.3   6.8 SSW | 213 20.1   19.6 49.8   9.6 46.8 35   7 23.5   2.8 39.3   5.3 47.8   38.7 0133 S | 172 44.2   3.6 50.0   9.9 46.2 46.8 68.7
Chair 1 Top - 9,875ft 3/21/26 1145 35.7   32.8 SSW | 208 38.9   31.1 - - - - - 55.7   45.6 0732 SSW | 206 - - 53.4 - -
Top of 3 - 10,489ft 3/21/26 1145 - - - 43.6   12.2 - 45   17 23.4   0.8 35.9   6.0 - - - 38.7   8.5 44.2   13.6 - 41.3 57.9
Chair 9 Twr15 - 9,846ft 3/21/26 1145 12.6   11.6 SW | 231 19.7   16.4 - - - - - 29.8   20.9 0445 WNW | 303 - - 34.9 - -
Chair 9 Twr11 - 9,421ft 3/21/26 1145 17.5   13.8 E | 80 27.7   21.2 - - - - - 49.6   41.3 0221 SE | 130 - - 44.8 - -
Chair 10 Twr20 - 9,875ft 3/21/26 1145 19.8   19.6 WSW | 240 27.0   25.2 - - - - - 33.6   27.6 0137 SW | 231 - - 32.3 - -
Chair 10 Twr17 - 9,601ft 3/21/26 1145 14.8   14.7 NNW | 330 23.1   22.0 - - - - - 28.6   21.6 0438 NW | 311 - - 29.8 - -
Gondola1 Twr12 - 9,496ft 3/21/26 1145 16.6   14.0 SSW | 192 21.6   17.2 - - - - - 29.3   23.2 0816 S | 179 - - 29.6 - -
Gondola1 Twr6 - 9,259ft 3/21/26 1145 13.9   12.1 NW | 309 19.5   15.5 - - - - - 33.1   25.5 0122 NW | 306 - - 26.3 - -
McCoy Stn - 9,630ft 3/21/26 1145 9.9   8.2 S | 183 16.3   12.9 46.8   8.5 42.1 41   11 24.1   0.4 37.9   4.1 24.4   5.8 0121 SW | 218 45.0   1.8 47.5   8.7 27.3 43.3 59.6
Top of 15 - 9,047ft 3/21/26 1145 2.4   0.2 SW | 236 9.0   2.6 52.6   8.2 - 28   7 20.0   0.1 39.8   3.8 27.4   18.7 0921 SW | 228 47.5   1.2 53.4   8.7 21.2 46.3 64.3
Sesame - 9,014ft 3/21/26 1145 3.2   1.2 SSW | 201 15.7   10.5 52.2   10.4 - 34   12 24.9   1.7 39.1   4.1 13.6   9.0 1112 S | 177 44.6   1.6 53.6   9.5 12.5 43.0 65.7
Bottom of Ch10 (The Mill) - 8,799ft 3/21/26 1145 - - - 53.8   7.9 - 37   10 27.8   0.8 42.5   3.3 - - - 49.9   9.4 55.9   6.4 - 40.4 66.0
Woolly's - 8,653ft 3/21/26 1145 7.5   4.8 WNW | 284 14.8   8.3 55.0   9.8 - 28   7 22.5   1.7 41.7   4.5 25.5   15.7 0101 WNW | 302 48.9   8.3 56.5   9.0 26.2 40.6 68.4
Canyon Lodge - 8,343ft 3/21/26 1145 1.6   0.2 SSE | 148 5.8   1.8 56.5   7.3 - 44   2 34.7   8.0 46.1   6.3 18.2   12.3 0106 WNW | 283 46.3   2.9 57.6   7.2 18.6 43.4 68.6
Bottom of 15 (Little Eagle) - 8,107ft 3/21/26 1145 - - - 57.8   9.0 - 29   7 25.6   1.2 43.7   4.0 - - - 45.9   6.0 58.2   9.8 - 39.9 70.8
RMK Bottom of 9 - 8,726ft 3/21/26 1145 0.0   0.7 N | 0 0.0   3.6 54.1   10.7 - 33   9 25.4   1.3 41.9   5.0 14.2   10.6 0736 SSW | 194 47.3   4.7 54.6   10.7 14.8 42.6 67.6
June Mid Mtn Chalet - 8,689ft 3/21/26 1145 7.8   5.9 WSW | 241 15.9   11.9 56.0   10.1 - 24   3 19.4   4.7 41.4   5.5 24.4   8.3 0326 WSW | 243 42.1   3.8 57.9   9.5 31.3 38.3 70.3
June Base Tx Office - 7,581ft 3/21/26 1145 3.0   0.6 SSE | 158 6.7   1.8 61.1   3.5 - 24   5 23.6   7.6 44.3   3.8 13.2   7.2 0105 NW | 323 39.7   6.5 62.6   2.3 20.8 33.3 74.5
Max     35.7 - 38.9 61.1 46.8 52 34.7 46.1 55.7 - - 49.9 62.6 53.4 46.8 74.5
Avg     10.9 - 17.9 52.3 39.5 35 24.5 40.6 - - - - - - - -
Min     0.0 - 0.0 40.2 29.7 24 19.4 34.2 10.4 - - 35.7 40.7 10.0 33.3 52.3

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles
as of 3/21/26 11:58 AM PDT
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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 3/21/26 1145 0.0 0.00 0 54.1   10.7 0.0   0.7 N | 0 0.0   3.6 27.7 0.22 55.99
Sesame - 9,014ft 3/21/26 1145 0.0 0.00 0 52.2   10.4 3.2   1.2 SSW | 201 15.7   10.5 47.4 0.24 34.28
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