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Latest Observation

22 Stations

15 Minute Data | America/Los_Angeles
as of 3/19/26 11:50 AM PDT
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Station Date Time Wind Spd (mph) Wind Dir (°) Wind Gust (mph) Temp (°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 3/19/26 1145 0.2   20.3 NNE | 14 0.8   26.2 52.1   6.2 15   6 5.4   2.7 36.8   2.9 14.8   14.0 0101 SW | 220 43.3   2.2 52.6   5.9 40.5 40.2 50.3
Gondola2 Twr10 - 10,999ft 3/19/26 1145 0.0   0.3 SSE | 151 1.1   3.0 - - - - 9.9   4.5 0101 N | 7 - - 14.4 - -
Gondola2 Twr8 - 10,506ft 3/19/26 1145 0.0   2.9 WNW | 302 0.8   13.8 - - - - 18.9   5.7 0108 WSW | 249 - - 26.7 - -
Top of 22 - 10,067ft 3/19/26 1145 0.5   9.8 NE | 39 0.5   20.0 58.1   2.3 21   8 18.9   12.6 42.1   3.3 15.2   17.2 0145 NW | 322 45.3   2.0 58.9   1.3 37.8 47.0 63.7
Chair 1 Top - 9,875ft 3/19/26 1145 0.0   20.9 N | 0 0.0   31.0 - - - - 32.8   30.0 0101 SSW | 198 - - 62.8 - -
Top of 3 - 10,489ft 3/19/26 1145 - - - 60.6   9.5 14   0 10.4   7.7 41.6   5.7 - - - 44.7   0.4 64.7   13.2 - 43.8 54.0
Chair 9 Twr15 - 9,846ft 3/19/26 1145 1.4   0.4 SSE | 153 11.8   0.3 - - - - 18.7   6.6 0117 WSW | 245 - - 31.4 - -
Chair 9 Twr11 - 9,421ft 3/19/26 1145 2.4   2.1 ESE | 119 5.6   3.4 - - - - 23.1   10.8 0104 ENE | 60 - - 50.4 - -
Chair 10 Twr20 - 9,875ft 3/19/26 1145 0.0   5.9 ENE | 75 0.8   15.0 - - - - 20.1   12.6 0102 WSW | 258 - - 34.0 - -
Chair 10 Twr17 - 9,601ft 3/19/26 1145 0.1   7.2 S | 176 2.4   10.8 - - - - 19.0   11.6 0102 NNW | 346 - - 30.5 - -
Gondola1 Twr12 - 9,496ft 3/19/26 1145 1.5   10.5 SE | 134 3.0   13.6 - - - - 15.9   14.6 0101 S | 176 - - 30.5 - -
Gondola1 Twr6 - 9,259ft 3/19/26 1145 2.9   7.1 WSW | 247 4.8   10.9 - - - - 14.4   14.5 0142 NW | 304 - - 28.9 - -
McCoy Stn - 9,630ft 3/19/26 1145 0.8   7.1 SSE | 167 2.6   10.7 54.1   1.4 29   14 22.2   14.5 41.0   2.2 18.6   7.0 1053 SSE | 158 39.7   8.6 55.4   0.8 26.9 48.3 59.6
Top of 15 - 9,047ft 3/19/26 1145 2.1   1.1 ENE | 62 6.1   4.1 60.5   1.7 14   6 10.8   12.0 41.7   0.8 12.7   5.1 0439 WSW | 250 46.3   0.3 61.9   0.9 23.4 46.0 65.7
Sesame - 9,014ft 3/19/26 1145 2.2   0.9 SSE | 168 7.6   4.5 61.3   1.1 20   8 19.6   13.2 41.7   3.2 6.9   5.6 1125 S | 188 43.3   6.5 62.6   1.4 13.9 40.3 64.6
Bottom of Ch10 (The Mill) - 8,799ft 3/19/26 1145 - - - 60.3   1.0 26   8 25.1   8.3 44.6   1.5 - - - 42.1   1.6 61.0   1.5 - 40.4 65.1
Woolly's - 8,653ft 3/19/26 1145 2.9   0.4 S | 182 6.5   1.1 65.8   1.3 15   5 16.1   10.5 44.8   2.3 10.7   7.4 0101 WNW | 301 39.7   0.7 66.6   0.2 25.7 39.0 69.3
Canyon Lodge - 8,343ft 3/19/26 1145 0.2   1.6 SSW | 196 1.9   5.9 63.6   1.0 38   4 37.4   2.3 50.0   0.5 7.3   8.5 0357 WSW | 242 41.3   0.5 65.6   0.4 16.7 40.8 70.4
Bottom of 15 (Little Eagle) - 8,107ft 3/19/26 1145 - - - 67.0   0.3 16   5 19.4   7.8 46.0   1.5 - - - 38.4   1.9 67.6   0.0 - 40.2 70.1
RMK Bottom of 9 - 8,726ft 3/19/26 1145 0.5   0.5 NNW | 336 2.4   2.4 63.5   1.2 18   8 19.3   11.9 44.6   1.6 4.5   8.8 0621 SSW | 195 40.9   10.6 64.1   0.8 13.2 41.0 67.5
June Mid Mtn Chalet - 8,689ft 3/19/26 1130 1.0   0.5 SE | 139 2.2   1.3 67.4   4.1 15   8 17.4   6.9 45.5   0.1 17.2   2.0 0444 E | 101 37.8   0.2 68.0   3.4 21.2 37.6 68.4
June Base Tx Office - 7,581ft 3/19/26 1130 2.2   1.2 SSE | 148 3.4   2.0 62.2   0.6 29   3 29.3   2.1 46.4   0.5 5.6   0.7 0909 SSE | 156 29.7   0.9 62.6   0.2 15.9 30.6 74.3
Max     2.9 - 11.8 67.4 38 37.4 50.0 32.8 - - 46.3 68.0 62.8 48.3 74.3
Avg     1.1 - 3.4 61.3 21 19.3 43.6 - - - - - - - -
Min     0.0 - 0.0 52.1 14 5.4 36.8 4.5 - - 29.7 52.6 13.2 30.6 50.3

Latest Snow Study Sites

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

15 Minute Data | America/Los_Angeles
as of 3/19/26 11:50 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 3/19/26 1145 0.0 0.00 0 63.5   1.2 0.5   0.5 NNW | 336 2.4   2.4 31.5 0.22 55.99
Sesame - 9,014ft 3/19/26 1145 0.0 0.00 0 61.3   1.1 2.2   0.9 SSE | 168 7.6   4.5 51.1 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