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Latest Observation

22 Stations

15 Minute Data | America/Los_Angeles
as of 3/9/26 2:10 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 3/9/26 0200 12.0   35.9 SSW | 209 15.4   42.9 35.7   14.8 26.8   28.7 43   44 15.6   2.0 29.3   9.4 15.8   48.5 0142 SSW | 208 35.6   15.4 36.2   15.1 64.3 20.2 38.8
Gondola2 Twr10 - 10,999ft 3/9/26 0200 9.0   13.4 N | 353 10.4   15.0 - - - - - 10.8   16.4 0141 N | 353 - - 27.1 - -
Gondola2 Twr8 - 10,506ft 3/9/26 0200 13.5   6.1 SW | 217 16.6   9.7 - - - - - 16.9   12.0 0143 SW | 217 - - 29.0 - -
Top of 22 - 10,067ft 3/9/26 0200 12.8   12.3 SSW | 203 17.6   14.8 40.0   15.0 32.6   23.2 37   39 16.1   2.7 32.0   9.0 17.6   14.8 0148 NE | 56 39.5   14.8 40.3   15.0 32.3 24.7 55.8
Chair 1 Top - 9,875ft 3/9/26 0200 30.2   3.8 SSW | 196 36.2   3.2 - - - - - 36.2   3.2 0156 SSW | 199 - - 33.2 - -
Top of 3 - 10,489ft 3/9/26 0200 - - - 37.8   14.7 - 40   40 15.5   2.3 30.5   9.1 - - - 37.6   15.8 38.1   14.8 - 21.8 42.0
Chair 9 Twr15 - 9,846ft 3/9/26 0200 13.8   5.4 SW | 236 14.7   4.8 - - - - - 14.7   4.8 0159 SW | 236 - - 19.5 - -
Chair 9 Twr11 - 9,421ft 3/9/26 0200 16.6   10.6 ENE | 57 18.9   5.9 - - - - - 18.9   4.6 0159 ENE | 60 - - 23.5 - -
Chair 10 Twr20 - 9,875ft 3/9/26 0200 17.1   3.8 WSW | 242 23.1   1.9 - - - - - 23.1   0.6 0157 WSW | 247 - - 22.5 - -
Chair 10 Twr17 - 9,601ft 3/9/26 0200 15.6   9.5 NW | 325 22.4   9.5 - - - - - 22.4   2.3 0157 NNW | 330 - - 20.1 - -
Gondola1 Twr12 - 9,496ft 3/9/26 0200 14.6   0.8 S | 175 17.7   4.1 - - - - - 17.7   5.0 0156 S | 177 - - 22.6 - -
Gondola1 Twr6 - 9,259ft 3/9/26 0200 2.0   3.7 S | 175 10.6   4.5 - - - - - 10.6   4.5 0159 W | 265 - - 15.0 - -
McCoy Stn - 9,630ft 3/9/26 0200 7.7   6.1 SSE | 154 13.1   2.8 42.9   15.3 38.2 35   35 16.9   2.0 33.8   9.1 13.1   2.2 0158 SSE | 156 40.3   14.2 43.4   15.7 18.3 26.1 49.9
Top of 15 - 9,047ft 3/9/26 0200 2.0   1.8 WSW | 241 4.5   2.5 39.0   12.4 - 38   30 15.2   2.2 31.2   7.5 7.4   5.0 0130 WSW | 241 37.8   11.7 40.8   12.2 11.9 26.0 52.5
Sesame - 9,014ft 3/9/26 0200 1.8   0.2 W | 271 3.6   6.0 38.3   9.8 - 47   20 19.7   0.7 30.4   5.7 6.3   1.6 1449 SE | 134 27.5   8.6 53.6   12.8 7.8 18.9 40.8
Bottom of Ch10 (The Mill) - 8,799ft 3/9/26 0200 - - - 36.4   4.7 - 60   7 23.7   1.8 31.8   3.5 - - - 34.3   3.7 39.0   7.0 - 26.8 56.8
Woolly's - 8,653ft 3/9/26 0200 5.0   0.3 NW | 314 8.0   7.8 34.4   1.0 29.9   0.8 62   4 22.6   2.3 30.0   0.9 9.2   9.4 0151 NW | 309 33.6   1.4 36.7   2.7 18.6 27.0 57.6
Canyon Lodge - 8,343ft 3/9/26 0200 0.1   0.8 SW | 229 2.1   0.8 36.8   6.8 - 27   1 5.7   6.9 28.1   5.4 4.0   5.0 0135 WSW | 256 35.5   6.0 37.8   3.8 10.0 28.0 56.3
Bottom of 15 (Little Eagle) - 8,107ft 3/9/26 0200 - - - 33.0   5.9 - 67   7 23.3   3.3 29.6   4.8 - - - 32.8   6.1 35.8   7.4 - 25.7 57.9
RMK Bottom of 9 - 8,726ft 3/9/26 0200 0.0   0.0 N | 0 0.0   0.0 36.5   10.0 - 49   24 19.2   0.1 30.6   6.5 0.0   5.5 0615 SW | 228 26.3   9.7 58.2   16.3 5.5 16.6 41.9
June Mid Mtn Chalet - 8,689ft 3/9/26 0200 8.2   1.4 ESE | 113 10.7   0.5 35.2   5.7 28.6   6.0 50   14 18.3   0.4 30.5   4.5 12.8   3.4 0151 E | 98 34.3   7.6 44.2   14.0 17.0 25.9 54.9
June Base Tx Office - 7,581ft 3/9/26 0200 1.3   0.4 ESE | 105 3.8   0.2 29.6   2.3 - 76   1 23.1   2.5 27.4   2.5 4.2   0.0 0159 S | 174 29.1   2.9 32.0   3.4 12.5 23.4 58.1
Max     30.2 - 36.2 42.9 38.2 76 23.7 33.8 36.2 - - 40.3 58.2 64.3 28.0 58.1
Avg     9.7 - 13.1 36.6 31.2 48 18.1 30.4 - - - - - - - -
Min     0.0 - 0.0 29.6 26.8 27 5.7 27.4 0.0 - - 26.3 32.0 5.5 16.6 38.8

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles
as of 3/9/26 2:10 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 3/9/26 0200 0.0 0.00 0 36.5   10.0 0.0   0.0 N | 0 0.0   0.0 47.4 0.22 55.99
Sesame - 9,014ft 3/9/26 0200 0.0 0.00 0 38.3   9.8 1.8   0.2 W | 271 3.6   6.0 70.7 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