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Latest Observation

22 Stations

15 Minute Data | America/Los_Angeles
as of 5/5/26 3:35 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 5/5/26 0330 11.8   4.8 N | 350 16.0   4.9 22.8   3.1 10.3   6.5 98   1 22.2   2.9 22.5   3.0 16.7   5.6 0147 N | 350 22.7   2.8 23.7   4.8 37.0 22.4 29.6
Gondola2 Twr10 - 10,999ft 5/5/26 0330 0.9   2.1 SSE | 158 4.3   0.8 - - - - - 6.2   0.8 0147 N | 5 - - 13.7 - -
Gondola2 Twr8 - 10,506ft 5/5/26 0330 7.1   1.9 SW | 226 10.2   1.0 - - - - - 11.1   0.3 0101 SW | 214 - - 25.6 - -
Top of 22 - 10,067ft 5/5/26 0330 11.5   8.6 SW | 236 17.0   10.9 27.1   6.3 16.9 89   8 24.4   3.9 26.1   5.4 18.0   5.2 0258 SW | 225 26.5   5.0 28.0   5.5 41.0 26.4 38.1
Chair 1 Top - 9,875ft 5/5/26 0330 27.3   27.0 SSW | 208 31.0   27.7 - - - - - 34.1   8.2 0109 SSW | 202 - - 52.7 - -
Top of 3 - 10,489ft 5/5/26 0330 - - - 23.6   4.6 - 97   8 22.9   2.6 23.2   3.9 - - - 23.5   3.9 24.1   4.8 - 24.0 32.9
Chair 9 Twr15 - 9,846ft 5/5/26 0330 7.5 SW | 234 9.8   9.5 - - - - - 12.0   1.8 0147 SW | 233 - - 51.1 - -
Chair 9 Twr11 - 9,421ft 5/5/26 0315 16.5   13.7 ENE | 59 20.0   15.3 - - - - - 21.2   6.8 0148 NE | 56 - - 34.4 - -
Chair 10 Twr20 - 9,875ft 5/5/26 0330 0.0   3.0 N | 0 0.0   5.6 - - - - - 0.0   13.8 0101 N | 0 - - 23.9 - -
Chair 10 Twr17 - 9,601ft 5/5/26 0315 0.0   0.3 N | 0 0.0   1.8 - - - - - 0.0   14.4 0101 N | 0 - - 21.7 - -
Gondola1 Twr12 - 9,496ft 5/5/26 0330 12.3   10.6 S | 186 15.6   11.3 - - - - - 16.6   3.1 0132 S | 179 - - 47.7 - -
Gondola1 Twr6 - 9,259ft 5/5/26 0245 3.9   3.0 W | 265 10.8   0.8 - - - - - 18.6   4.4 0141 WNW | 296 - - 27.6 - -
McCoy Stn - 9,630ft 5/5/26 0330 6.5   5.7 SSE | 163 12.3   5.8 26.7   5.6 19.5 91   13 24.4   1.8 25.8   4.2 15.4   0.5 0140 SE | 142 26.6   5.2 27.2   6.4 24.3 26.7 34.6
Top of 15 - 9,047ft 5/5/26 0330 1.2   0.2 WNW | 291 5.6   2.7 29.0   4.6 - 82   7 24.1   2.3 27.3   3.7 13.3   3.1 0130 SSW | 195 27.8   5.1 29.7   5.3 28.5 28.3 38.2
Sesame - 9,014ft 5/5/26 0330 2.3   1.3 WSW | 237 10.1   6.7 28.8   3.2 24.8 94   4 27.3   2.1 28.1   2.6 14.1   3.4 1957 S | 182 28.6   1.1 38.7   9.0 10.7 29.7 47.7
Bottom of Ch10 (The Mill) - 8,799ft 5/4/26 1030 - - - 35.2   12.4 - 88   38 31.6   1.4 33.9   6.3 - - - 31.2   2.9 42.8   7.5 - 33.4 50.2
Woolly's - 8,653ft 5/5/26 0330 2.2   0.4 W | 277 3.8   0.2 31.5   1.9 - 90   5 29.0   0.4 31.0   0.7 4.9   4.0 0327 SW | 236 31.3   0.2 38.8   4.3 29.1 31.5 43.3
Canyon Lodge - 8,343ft 5/5/26 0330 0.0   0.6 N | 0 0.0   4.9 31.9   2.7 - 40   2 10.2   1.0 25.7   1.9 2.7   2.3 0145 NNE | 15 31.6   1.6 33.2   3.0 23.9 33.2 42.7
Bottom of 15 (Little Eagle) - 8,107ft 5/5/26 0330 - - - 32.4   3.0 - 96   15 31.5   1.1 32.0   1.4 - - - 32.2   1.2 34.6   3.0 - 33.4 45.6
RMK Bottom of 9 - 8,726ft 5/5/26 0330 3.5   2.9 SSW | 205 11.3   8.3 30.3   4.7 23.2 90   13 27.9   0.7 29.3   3.2 18.7   4.1 2110 S | 189 30.1   1.3 41.1   8.9 14.6 31.4 50.0
June Mid Mtn Chalet - 8,689ft 5/5/26 0330 0.9   3.1 SSE | 154 2.0   4.2 32.4   0.4 - 91   2 30.1   0.2 31.4   0.1 4.0   7.6 0153 N | 5 31.6   0.0 34.2   1.8 26.2 31.6 46.2
June Base Tx Office - 7,581ft 5/5/26 0330 1.1   0.4 ESE | 107 1.8   0.2 35.5   0.7 - 90   1 32.8   0.3 34.4   0.9 5.4   0.9 0149 NE | 40 35.4   2.0 37.9   0.4 19.2 33.4 49.5
Max     27.3 - 31.0 35.5 24.8 98 32.8 34.4 34.1 - - 35.4 41.1 52.7 33.4 50.0
Avg     6.1 - 9.6 29.3 19.0 87 25.6 28.1 - - - - - - - -
Min     0.0 - 0.0 22.8 10.3 40 10.2 22.5 0.0 - - 22.7 23.7 10.7 22.4 29.6

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles
as of 5/5/26 3:35 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 5/5/26 0330 0.0 0.38 1 30.3   4.7 23.2 3.5   2.9 SSW | 205 11.3   8.3 0.0 0.43 67.77
Sesame - 9,014ft 5/5/26 0330 0.1 0.15 0 28.8   3.2 24.8 2.3   1.3 WSW | 237 10.1   6.7 13.6 0.24 40.58
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