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Latest Observation

22 Stations

15 Minute Data | America/Los_Angeles
as of 6/28/26 10:15 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 6/28/26 1015 20.0   14.1 SW | 227 29.1   23.6 34.4   2.3 22.0   6.6 57   43 20.6   11.5 29.7   2.4 48.3   15.2 0146 SSW | 204 26.1   5.0 35.1   0.8 63.6 29.5 41.2
Gondola2 Twr10 - 10,999ft 6/28/26 1000 1.3   0.8 E | 88 6.8   0.4 - - - - - 12.2   0.4 0417 N | 9 - - 11.8 - -
Gondola2 Twr8 - 10,506ft 6/28/26 1015 5.0   6.4 SE | 133 19.4   9.0 - - - - - 34.5   7.5 0503 SW | 229 - - 42.0 - -
Top of 22 - 10,067ft 6/28/26 1015 20.1   13.6 SE | 139 27.3   22.8 39.6   1.5 29.9   0.6 38   25 16.1   13.6 31.8   4.7 54.2   13.3 0300 ENE | 59 32.3   4.2 40.2   11.3 67.5 35.0 51.5
Chair 1 Top - 9,875ft 6/28/26 1015 18.7   0.2 SSW | 201 32.5   13.6 - - - - - 62.1   3.8 0610 S | 185 - - 90.4 - -
Top of 3 - 10,489ft 6/28/26 1015 - - - 37.2   2.8 - 46   54 18.2   16.1 30.8   3.5 - - - 28.1   4.0 37.6   2.0 - 31.7 43.9
Chair 9 Twr15 - 9,846ft 6/28/26 1000 6.1   1.1 SE | 129 13.8   7.7 - - - - - 40.3   6.5 0322 WNW | 295 - - 45.9 - -
Chair 9 Twr11 - 9,421ft 6/28/26 1015 10.0   3.1 SE | 144 24.1   2.2 - - - - - 56.7   6.1 0444 E | 100 - - 63.5 - -
Chair 10 Twr20 - 9,875ft 6/28/26 1000 9.1   5.3 WNW | 297 24.1   14.1 - - - - - 42.6   9.7 0147 NW | 321 - - 55.9 - -
Chair 10 Twr17 - 9,601ft 6/28/26 1015 8.7   0.8 WNW | 284 17.0   14.9 - - - - - 41.6   4.4 0550 NW | 316 - - 46.2 - -
Gondola1 Twr12 - 9,496ft 6/28/26 1000 12.0   2.1 ENE | 58 21.0   11.6 - - - - - 38.4   4.3 0126 E | 100 - - 46.6 - -
Gondola1 Twr6 - 9,259ft 6/28/26 1015 10.7   3.2 ENE | 76 19.0   14.1 - - - - - 32.9   8.9 0736 ESE | 116 - - 48.4 - -
McCoy Stn - 9,630ft 6/28/26 1015 6.8   1.7 SSE | 164 19.5   3.5 39.8   1.0 35.0   0.3 41   17 18.3   8.9 32.4   3.1 31.6   3.1 0217 WSW | 258 33.1   2.8 40.2   2.0 38.4 35.9 46.8
Top of 15 - 9,047ft 6/28/26 1015 4.5   8.1 SW | 215 15.5   15.7 44.0   0.7 41.6   4.7 30   24 14.6   13.1 34.0   3.1 41.7   4.9 0606 WSW | 245 35.8   2.9 45.0   1.1 40.1 38.1 49.2
Sesame - 9,014ft 6/28/26 1015 4.7   1.9 S | 188 19.7   4.2 44.5   0.2 39.5   0.0 36   18 19.2   10.0 33.5   3.6 14.1   9.6 1005 SSW | 195 36.0   3.4 46.2   1.3 23.7 35.6 52.0
Bottom of Ch10 (The Mill) - 8,799ft 6/28/26 1015 - - - 47.9   0.6 - 3   0 -29.5   0.4 31.9   0.4 - - - 38.6   3.4 48.9   0.2 - 41.7 53.8
Woolly's - 8,653ft 6/28/26 1015 8.7   4.2 W | 272 15.7   11.6 47.1   0.4 42.9   1.9 28   22 15.5   13.3 35.8   3.2 34.4   6.0 0103 WNW | 291 38.5   3.6 47.7   0.2 44.3 41.9 54.0
Canyon Lodge - 8,343ft 6/28/26 1015 4.0   2.2 SW | 217 12.9   11.4 48.8   0.4 47.4   1.8 32   3 20.0   2.3 37.8   0.7 29.2   3.9 0108 SW | 223 40.9   3.1 49.6   0.5 34.7 43.5 55.4
Bottom of 15 (Little Eagle) - 8,107ft 6/28/26 1015 - - - 51.9   1.2 - 22   23 14.4   15.7 38.2   3.6 - - - 41.3   4.5 52.5   1.3 - 43.7 58.0
RMK Bottom of 9 - 8,726ft 6/28/26 1015 2.2   2.2 S | 182 8.4   8.4 47.6   1.0 45.2 31   22 18.3   12.1 36.8   3.0 16.0   7.7 0829 SSW | 197 37.6   3.5 48.2   0.7 25.9 37.5 53.8
June Mid Mtn Chalet - 8,689ft 6/28/26 1000 3.9   8.0 W | 280 7.4   18.1 46.6   4.2 45.0 41   4 23.9   1.5 37.5   2.9 30.9   6.0 0224 SE | 137 30.2   15.3 47.7   4.3 41.8 39.7 56.7
June Base Tx Office - 7,581ft 6/28/26 1015 3.7   1.4 ESE | 115 8.3   4.0 51.3   7.8 - 34   4 24.2   3.5 40.2   4.5 18.3   11.4 0238 ESE | 123 31.8   17.3 52.0   8.1 29.8 44.6 63.1
Max     20.1 - 32.5 51.9 47.4 57 24.2 40.2 62.1 - - 41.3 52.5 90.4 44.6 63.1
Avg     8.4 - 18.0 44.7 38.7 34 14.9 34.7 - - - - - - - -
Min     1.3 - 6.8 34.4 22.0 3 -29.5 29.7 12.2 - - 26.1 35.1 11.8 29.5 41.2

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles
as of 6/28/26 10:15 AM PDT
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Station Date Time New Snow (HN) (in) M DailyPrec 515AM (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 6/28/26 1015 0.0 0.00 47.6   1.0 45.2 2.2   2.2 S | 182 8.4   8.4 0.4 0.00 68.96
Sesame - 9,014ft 6/28/26 1015 - 0.00 44.5   0.2 39.5   0.0 4.7   1.9 S | 188 19.7   4.2 - 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