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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles
as of 10/30/26 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 10/30/26 0200 32.7   13.3 SSW | 213 37.1   14.1 23.6   5.3 5.1   10.5 98   64 23.1   18.8 23.3   0.5 37.6   14.5 0131 SW | 214 23.2   5.6 23.8   6.7 39.4 22.3 32.1
Gondola2 Twr10 - 10,999ft 10/29/26 0700 0.3   1.7 WSW | 256 2.3   3.2 - - - - - 4.1   5.5 0452 N | 352 - - 9.6 - -
Gondola2 Twr8 - 10,506ft 10/29/26 0700 3.5   1.9 SSE | 153 11.5   6.4 - - - - - 16.4   11.0 0452 NE | 38 - - 27.4 - -
Top of 22 - 10,067ft 10/30/26 0200 26.2   4.4 S | 186 55.8   30.3 29.1   8.7 14.5   12.7 97   76 28.3   27.2 28.7   0.6 55.8   30.3 0147 SSW | 202 29.0   8.7 29.6   9.2 46.5 29.1 43.4
Chair 1 Top - 9,875ft 10/30/26 0200 12.8   6.8 NNE | 15 23.0   11.1 - - - - - 27.8   8.5 0129 NE | 36 - - 30.0 - -
Chair 2 Top - 9,843ft 10/30/26 0200 - - - 66.9   26.2 - 98   74 66.3   59.7 69.1   38.4 - - - 60.5   22.2 67.8   26.5 - 36.7 67.8
Top of 3 - 10,489ft 10/30/26 0200 - - - 25.0   6.6 - 98   68 24.6   20.3 24.7   0.2 - - - 24.7   6.7 25.0   8.0 - 23.7 34.5
Chair 9 Twr15 - 9,846ft 10/30/26 0200 3.6   4.3 ESE | 111 15.9   0.0 - - - - - 15.9   0.0 0152 E | 79 - - 29.3 - -
Chair 9 Twr11 - 9,421ft 10/30/26 0200 14.0   8.3 SSW | 200 25.1   8.9 - - - - - 31.9   14.6 0114 SE | 138 - - 32.0 - -
Chair 10 Twr20 - 9,875ft 10/30/26 0200 22.3   9.2 WNW | 293 41.5   23.2 - - - - - 41.5   23.2 0155 NNW | 328 - - 42.0 - -
Chair 10 Twr17 - 9,601ft 10/30/26 0145 15.9   6.8 W | 278 40.5   27.4 - - - - - 42.4   28.9 0111 WNW | 303 - - 37.8 - -
Gondola1 Twr12 - 9,496ft 10/29/26 0700 7.3   1.3 NE | 53 12.1   6.1 - - - - - 16.4   20.1 0256 ESE | 115 - - 36.5 - -
Gondola1 Twr6 - 9,259ft 10/29/26 0700 7.0   0.1 ENE | 69 12.7   1.7 - - - - - 15.7   19.8 0453 NE | 47 - - 35.6 - -
McCoy Stn - 9,630ft 10/30/26 0200 5.8   3.1 NW | 319 14.6   5.9 27.9   9.2 21.6 96   70 26.8   21.4 27.4   0.9 15.1   6.3 0131 NW | 318 27.8   8.9 28.3   9.7 21.1 27.8 39.6
Top of 15 - 9,047ft 10/30/26 0200 9.8   9.4 SW | 221 23.1   20.2 31.2   8.1 22.8 82   66 26.5   29.4 29.4   0.9 23.1   20.2 0152 SW | 216 30.3   4.4 31.8   8.6 20.7 30.7 44.4
Sesame - 9,014ft 10/30/26 0200 3.2   1.3 WSW | 239 19.7   12.8 30.6   6.4 24.6   10.0 91   60 28.2   19.4 29.5   2.7 13.2   0.7 1528 S | 188 30.2   1.4 43.7   5.0 12.5 31.6 48.7
Bottom of Ch10 (The Mill) - 8,799ft 10/30/26 0200 - - - 33.1   8.5 - 3   0 -39.7   5.9 22.6   5.5 - - - 32.8   0.1 33.6   8.6 - 32.9 46.0
Woolly's - 8,653ft 10/30/26 0200 - - - - - - - - - 0101 - - - - - -
Canyon Lodge - 8,343ft 10/30/26 0200 3.7   3.4 SW | 225 13.8   9.8 35.5   1.6 32.5 37   6 12.0   2.1 28.4   0.6 14.6   10.5 0111 W | 275 34.6   1.0 35.9   0.6 23.4 32.8 47.6
Bottom of 15 (Little Eagle) - 8,107ft 10/30/26 0200 - - - 37.0   4.9 - 74   18 29.5   11.5 34.1   6.5 - - - 35.6   3.7 37.2   4.1 - 31.4 48.0
RMK Bottom of 9 - 8,726ft 10/30/26 0200 0.0   0.0 N | 0 0.0   0.0 32.7   1.4 - 86   52 29.0   20.4 31.2   4.4 0.0   12.4 0615 NNE | 20 32.0   0.7 44.5   6.5 12.4 32.7 51.0
June Base Tx Office - 7,581ft 10/30/26 0200 3.8   3.3 WSW | 240 9.4   7.8 40.7   9.4 38.3 63   0 29.2   9.0 36.2   8.5 17.0   14.8 0143 NW | 322 39.9   9.0 41.0   7.9 24.4 27.0 55.0
June Mid Mtn Chalet - 8,689ft 10/30/26 0200 11.1   4.0 SSE | 157 22.4   14.1 35.2   1.8 27.3   0.1 73   34 27.3   16.3 32.2   5.3 31.8   21.2 0107 S | 184 34.0   1.3 35.4   0.7 30.4 32.2 50.0
Max     32.7 - 55.8 66.9 38.3 98 66.3 69.1 55.8 - - 60.5 67.8 46.5 36.7 67.8
Avg     11.8 - 24.4 34.5 23.3 77 23.9 32.1 - - - - - - - -
Min     0.0 - 0.0 23.6 5.1 3 -39.7 22.6 0.0 - - 23.2 23.8 12.4 22.3 32.1

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles
as of 10/30/26 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) 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 10/30/26 0200 - 0.00 - 32.7   1.4 - 0.0   0.0 N | 0 0.0   0.0 - 0.27 0.27
Sesame - 9,014ft 10/30/26 0200 0.0 0.01 0 30.6   6.4 24.6   10.0 3.2   1.3 WSW | 239 19.7   12.8 0.0 0.81 0.81
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 2 Top - [9,843ft / 3,000m]
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