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Latest Observation

22 Stations

15 Minute Data | America/Los_Angeles
as of 6/20/26 10:11 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 6/20/26 1000 15.1   11.6 SW | 215 20.6   12.7 47.0   7.8 40.1 20   35 8.5   30.8 34.6   12.7 34.0   9.5 0411 SSW | 213 36.8   13.5 47.5   7.8 49.4 37.3 55.4
Gondola2 Twr10 - 10,999ft 6/20/26 1000 0.6   0.9 ESE | 102 5.4   0.7 - - - - - 8.6   3.9 0200 NE | 46 - - 12.5 - -
Gondola2 Twr8 - 10,506ft 6/20/26 1000 4.9   2.8 SE | 134 21.1   5.5 - - - - - 32.6   15.7 0757 SSE | 161 - - 37.6 - -
Top of 22 - 10,067ft 6/20/26 1000 4.8   1.8 SSE | 162 10.8   3.6 57.9   9.2 - 16   21 11.7   28.6 40.6   11.9 39.4   28.3 0334 E | 97 46.8   6.9 60.7   7.3 53.2 44.7 68.7
Chair 1 Top - 9,875ft 6/20/26 1000 6.8   8.9 S | 174 20.6   3.8 - - - - - 45.8   17.0 0500 S | 190 - - 67.6 - -
Top of 3 - 10,489ft 6/20/26 1000 - - - 49.8   7.8 - 15   32 4.6   32.9 35.4   12.2 - - - 40.7   11.2 50.7   8.0 - 39.8 58.8
Chair 9 Twr15 - 9,846ft 6/20/26 1000 3.2   0.3 E | 88 8.0   3.2 - - - - - 33.4   22.2 0213 WNW | 288 - - 41.4 - -
Chair 9 Twr11 - 9,421ft 6/20/26 1000 5.1   0.2 SW | 214 11.9   0.1 - - - - - 43.7   31.2 0434 ESE | 117 - - 62.5 - -
Chair 10 Twr20 - 9,875ft 6/20/26 1000 2.2   0.7 SW | 229 12.4   6.2 - - - - - 28.8   17.4 0330 NW | 315 - - 43.1 - -
Chair 10 Twr17 - 9,601ft 6/20/26 1000 4.8   1.3 S | 186 10.4   1.7 - - - - - 23.5   14.8 0351 NNW | 348 - - 43.8 - -
Gondola1 Twr12 - 9,496ft 6/20/26 1000 8.8   1.4 NE | 51 14.0   0.0 - - - - - 27.4   12.3 0404 ENE | 65 - - 42.6 - -
Gondola1 Twr6 - 9,259ft 6/20/26 1000 7.0   1.0 E | 94 14.0   1.9 - - - - - 24.1   9.5 0316 E | 80 - - 38.4 - -
McCoy Stn - 9,630ft 6/20/26 1000 4.5   0.1 SE | 146 11.2   1.2 54.3   5.4 - 15   32 8.2   31.4 38.3   11.2 19.2   0.8 0122 E | 88 45.6   6.4 54.5   5.9 31.4 45.0 60.7
Top of 15 - 9,047ft 6/20/26 1000 3.2   0.4 E | 91 7.2   1.5 60.0   4.1 - 19   15 17.0   17.7 42.6   6.6 19.9   9.4 0204 WSW | 248 49.0   4.3 61.6   4.3 38.7 46.1 65.9
Sesame - 9,014ft 6/20/26 1000 3.6   0.5 SSE | 157 12.3   1.8 58.7   3.5 - 12   39 5.6   38.0 37.5   13.3 11.4   2.9 0636 S | 177 48.0   4.0 59.0   4.5 16.8 44.2 66.9
Bottom of Ch10 (The Mill) - 8,799ft 6/20/26 1000 - - - 62.0   2.5 - 3   0 -19.9   1.7 39.5   1.2 - - - 50.8   1.1 63.0   2.0 - 46.7 68.3
Woolly's - 8,653ft 6/20/26 1000 3.7   1.7 SSE | 159 9.4   0.2 61.8   3.6 - 22   19 22.2   18.9 44.6   7.6 17.7   3.8 0356 NW | 304 43.2   8.5 63.0   3.2 37.1 47.3 68.5
Canyon Lodge - 8,343ft 6/20/26 1000 2.4   1.3 NNE | 33 7.4   5.1 62.0   4.8 - 24   1 25.2   3.1 45.4   2.8 12.6   0.1 0314 SSW | 211 44.9   9.3 63.1   4.8 27.2 49.4 70.5
Bottom of 15 (Little Eagle) - 8,107ft 6/20/26 1000 - - - 64.5   3.6 - 24   14 26.8   15.1 46.8   6.7 - - - 43.4   7.3 65.5   4.0 - 50.8 72.0
RMK Bottom of 9 - 8,726ft 6/20/26 1000 1.3   0.8 ESE | 121 4.5   1.3 60.6   3.2 - 23   18 22.3   17.8 44.2   7.1 7.4   1.0 0718 SE | 143 50.1   2.1 61.1   4.3 20.5 46.9 68.1
June Mid Mtn Chalet - 8,689ft 6/20/26 1000 3.2   2.1 NW | 306 7.2   3.6 58.7   8.0 - 43   11 36.2   0.4 47.4   3.0 15.0   0.2 0220 ESE | 107 36.5   15.8 59.5   9.0 30.9 44.2 71.6
June Base Tx Office - 7,581ft 6/20/26 1000 2.6   0.6 SE | 125 6.3   0.9 64.4   8.2 - 39   10 39.3   0.2 51.0   2.5 8.0   0.4 0904 SE | 136 37.4   14.9 65.3   7.9 22.4 45.1 76.6
Max     15.1 - 21.1 64.5 - 43 39.3 51.0 45.8 - - 50.8 65.5 67.6 50.8 76.6
Avg     4.6 - 11.3 58.6 - 21 16.0 42.1 - - - - - - - -
Min     0.6 - 4.5 47.0 - 3 -19.9 34.6 7.4 - - 36.5 47.5 12.5 37.3 55.4

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles
as of 6/20/26 10:11 AM PDT
Load Interactive
Station Date Time New Snow (HN) (in) 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 6/20/26 1000 7.5 0.00 60.6   3.2 1.3   0.8 ESE | 121 4.5   1.3 0.2 0.00 68.96
Sesame - 9,014ft 6/20/26 1000 - 0.00 58.7   3.5 3.6   0.5 SSE | 157 12.3   1.8 - 0.00 41.30
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