MM-Top Stn/Summit - Mammoth Mountain Weather

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Last 6 Observations

Last 30 Minutes (5-Min)

5 Minute Data | America/Los_Angeles

as of 5/27/26 4:49 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/27/26 - 0445	35.6	SW \| 224	48.0	35.7	SW \| 217	42.5
5/27/26 - 0440	36.8	SW \| 222	46.4	35.9	SW \| 215	43.6
5/27/26 - 0435	36.2	SW \| 221	44.0	35.5	SW \| 215	43.2
5/27/26 - 0430	36.4	SW \| 221	46.9	36.4	SW \| 214	42.7
5/27/26 - 0425	39.1	SW \| 222	47.9	39.1	SW \| 215	43.0
5/27/26 - 0420	38.3	SW \| 220	46.7	37.6	SW \| 214	43.2
Max	39.1	-	48.0	39.1	-	43.6
Avg	37.1	-	46.6	36.7	-	43.0
Min	35.6	-	44.0	35.5	-	42.5

Top Stn/Summit - 11,053ft

Current Conditions

5/27/26 4:45 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	36.2 mph 4.8
Wind Spd Sonic	35.7 mph 4.6
Wind Dir	SW \| 222 °
Wind Dir Sonic	SW \| 216 °
Wind Gust	48.0 mph 8.6
Wind Gust Sonic	43.6 mph 11.9
Temp	15.5 °F 14.0
WindChill	-7.6 °F 18.5
RH	94 % 6
Dew Pt	14.0 °F 15.4
Wet Bulb	15.1 °F 14.2
Daily Max Wind	53.4 mph 11.4
Time of Max Wind	0358
Max Wind Dir	SW \| 228 °
Daily Max Gust Sonic	47.0 mph 17.4
Time Wind Max Sonic	0358
Dir Max Gust Sonic	SW \| 218 Degrees
Daily Max Temp	18.0 °F 13.3
Daily Min Temp	15.4 °F 13.7
Yest MaxT	31.4 °F
Yest MinT	17.4 °F
Yest MaxGst	76.2 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/27/26 4:49 AM PDT

Date & Time	Temp (°F)	WindChill (°F)	RH (%)	Dew Pt (°F)	Wet Bulb (°F)	Wind Spd (mph)	Wind Spd Sonic (mph)	Wind Dir (°)	Wind Dir Sonic (°)	Wind Gust (mph)	Wind Gust Sonic (mph)	Daily Min Temp (°F)	Daily Max Temp (°F)	Daily Max Wind (mph)	Daily Max Gust Sonic (mph)
5/27/26 - 0445	15.5	-7.6	94	14.0	15.1	36.2	35.7	SW \| 222	SW \| 216	48.0	43.6	15.4	18.0	53.4	47.0
5/27/26 - 0430	15.6	-7.6	94	14.2	15.2	37.9	37.7	SW \| 221	SW \| 214	47.9	43.2	15.6	18.0	53.4	47.0
5/27/26 - 0415	15.7	-7.5	94	14.2	15.3	38.0	38.1	SW \| 218	SW \| 214	47.3	46.8	15.6	18.0	53.4	47.0
5/27/26 - 0400	15.8	-8.1	94	14.4	15.4	39.5	38.4	SW \| 219	SW \| 214	53.4	47.0	15.7	18.0	53.4	47.0
5/27/26 - 0345	15.7	-7.8	94	14.3	15.3	36.9	37.0	SW \| 219	SW \| 215	51.7	46.8	15.7	18.0	51.7	46.8
5/27/26 - 0330	15.8	-7.2	94	14.4	15.4	36.3	36.1	SW \| 216	SSW \| 212	47.2	43.2	15.7	18.0	47.2	43.2
5/27/26 - 0315	15.8	-6.5	94	14.4	15.5	33.0	33.4	SW \| 217	SSW \| 212	45.1	42.3	15.7	18.0	45.1	42.3
5/27/26 - 0300	16.0	-6.0	94	14.6	15.6	33.0	33.2	SW \| 218	SSW \| 212	42.6	39.2	15.9	18.0	44.5	39.4
5/27/26 - 0245	16.1	-5.4	94	14.8	15.8	31.5	31.3	SW \| 218	SSW \| 211	40.3	36.9	16.0	18.0	44.5	39.4
5/27/26 - 0230	16.1	-5.6	94	14.7	15.7	32.0	30.7	SW \| 223	SW \| 218	41.1	36.9	16.0	18.0	44.5	39.4
5/27/26 - 0215	16.2	-5.5	94	14.9	15.9	32.3	31.0	SW \| 222	SW \| 215	42.2	39.4	16.1	18.0	44.5	39.4
5/27/26 - 0200	16.6	-5.3	94	15.2	16.2	32.2	30.6	SW \| 222	SW \| 217	44.5	39.4	16.3	18.0	44.5	39.4
5/27/26 - 0145	17.0	-3.5	94	15.7	16.7	27.8	26.2	SW \| 225	SW \| 221	38.7	34.7	16.8	18.0	38.7	34.7
5/27/26 - 0130	17.4	-2.5	95	16.1	17.0	24.4	22.9	SW \| 222	SW \| 223	37.0	32.0	17.2	18.0	37.0	32.0
5/27/26 - 0115	17.6	-1.9	95	16.4	17.3	24.8	23.0	SW \| 218	SW \| 223	35.5	31.3	17.4	18.0	35.5	31.3
5/27/26 - 0100	17.8	-0.7	95	16.7	17.5	21.2	20.1	SW \| 226	SW \| 222	31.7	29.1	17.4	31.4	76.2	72.9
5/27/26 - 0045	17.6	-0.4	95	16.4	17.2	19.0	18.2	SW \| 224	SW \| 226	29.7	28.0	17.4	31.4	76.2	72.9
5/27/26 - 0030	17.6	-0.5	95	16.4	17.2	19.4	18.6	SW \| 217	SW \| 230	30.1	27.5	17.4	31.4	76.2	72.9
5/27/26 - 0015	17.8	-1.5	95	16.6	17.4	23.9	22.1	SW \| 223	SW \| 220	34.4	30.2	17.7	31.4	76.2	72.9
5/27/26 - 0000	17.8	-1.9	95	16.7	17.5	24.8	23.2	SW \| 223	SW \| 222	37.4	34.0	17.7	31.4	76.2	72.9
5/26/26 - 2345	17.8	-2.2	95	16.6	17.4	25.7	24.5	SW \| 217	SW \| 224	38.3	34.4	17.7	31.4	76.2	72.9
5/26/26 - 2330	17.7	-3.2	95	16.5	17.4	30.4	28.5	SW \| 215	SW \| 220	41.7	37.4	17.7	31.4	76.2	72.9
5/26/26 - 2315	17.9	-3.3	95	16.8	17.6	32.4	30.2	SSW \| 211	SW \| 221	42.9	39.8	17.8	31.4	76.2	72.9
5/26/26 - 2300	18.3	-2.9	95	17.2	17.9	31.8	29.7	SSW \| 210	SW \| 220	44.3	39.6	18.0	31.4	76.2	72.9
5/26/26 - 2245	18.7	-2.4	95	17.6	18.3	32.4	30.3	SSW \| 207	SW \| 221	44.8	41.4	18.6	31.4	76.2	72.9
5/26/26 - 2230	18.8	-2.7	96	17.8	18.5	33.8	31.7	SSW \| 210	SW \| 220	48.0	40.7	18.7	31.4	76.2	72.9
5/26/26 - 2215	19.0	-3.0	96	17.9	18.6	36.3	34.0	SSW \| 200	SW \| 221	50.6	45.0	18.8	31.4	76.2	72.9
5/26/26 - 2200	19.2	-2.8	96	18.2	18.9	37.7	34.8	SSW \| 208	SW \| 220	50.5	44.7	19.0	31.4	76.2	72.9
5/26/26 - 2145	19.3	-2.6	96	18.3	19.0	37.3	34.6	SW \| 215	SW \| 220	50.4	50.1	19.2	31.4	76.2	72.9
5/26/26 - 2130	19.5	-2.7	96	18.5	19.1	38.9	35.9	SSW \| 205	SW \| 219	52.1	44.3	19.3	31.4	76.2	72.9
5/26/26 - 2115	19.6	-1.9	96	18.6	19.2	35.5	32.7	SSW \| 198	SW \| 222	48.2	42.7	19.3	31.4	76.2	72.9
5/26/26 - 2100	19.4	-1.6	96	18.4	19.1	31.2	28.0	S \| 177	SW \| 226	48.3	42.3	19.3	31.4	76.2	72.9
5/26/26 - 2045	19.7	-1.6	96	18.7	19.3	32.6	29.6	S \| 177	SW \| 224	50.0	42.0	19.4	31.4	76.2	72.9
5/26/26 - 2030	19.9	-0.4	96	19.0	19.6	29.5	27.0	S \| 171	SW \| 227	44.4	40.0	19.8	31.4	76.2	72.9
5/26/26 - 2015	20.4	0.4	96	19.5	20.0	27.3	24.7	SSE \| 160	SW \| 235	44.9	40.7	20.0	31.4	76.2	72.9
5/26/26 - 2000	20.2	-0.7	96	19.4	19.9	34.0	30.6	S \| 171	SW \| 226	47.9	41.4	20.0	31.4	76.2	72.9
5/26/26 - 1945	20.2	-1.3	96	19.3	19.8	35.4	31.9	S \| 177	SW \| 225	51.3	50.1	20.0	31.4	76.2	72.9
5/26/26 - 1930	20.4	-2.6	96	19.6	20.1	45.9	43.2	S \| 169	SW \| 218	61.0	53.5	20.3	31.4	76.2	72.9
5/26/26 - 1915	20.5	-3.1	96	19.6	20.1	49.8	46.7	SSE \| 168	SW \| 219	63.9	58.2	20.4	31.4	76.2	72.9
5/26/26 - 1900	21.0	-2.7	97	20.2	20.7	53.2	50.3	SSE \| 159	SW \| 220	67.1	60.8	20.6	31.4	76.2	72.9
5/26/26 - 1845	21.5	-1.9	97	20.8	21.2	52.6	48.9	SSE \| 164	SW \| 219	66.2	59.3	21.3	31.4	76.2	72.9
5/26/26 - 1830	22.1	-0.8	97	21.5	21.8	51.3	48.2	S \| 175	SW \| 218	64.5	58.2	21.9	31.4	76.2	72.9
5/26/26 - 1815	22.8	0.4	98	22.2	22.4	47.2	44.0	SSW \| 197	SW \| 220	63.6	55.9	22.3	31.4	76.2	72.9
5/26/26 - 1800	22.8	0.5	98	22.3	22.5	46.9	45.1	SSW \| 198	SW \| 219	63.6	56.2	22.6	31.4	76.2	72.9
5/26/26 - 1745	22.8	1.2	98	22.2	22.5	44.0	41.2	SSW \| 201	SW \| 219	57.2	53.7	22.6	31.4	76.2	72.9
5/26/26 - 1730	23.2	2.3	98	22.7	22.9	42.0	40.1	SSW \| 203	SW \| 218	52.6	49.7	22.7	31.4	76.2	72.9
5/26/26 - 1715	23.6	2.8	98	23.2	23.4	41.5	40.1	SSW \| 210	SW \| 218	53.3	48.5	22.9	31.4	76.2	72.9
5/26/26 - 1700	23.2	2.2	98	22.8	23.0	42.1	41.4	SSW \| 212	SW \| 215	54.4	54.1	22.9	31.4	76.2	72.9
5/26/26 - 1645	23.3	1.8	98	22.9	23.0	44.9	43.2	SW \| 214	SW \| 216	58.3	52.1	23.1	31.4	76.2	72.9
5/26/26 - 1630	23.8	3.1	98	23.4	23.6	41.5	39.7	SSW \| 206	SW \| 216	54.4	48.1	23.6	31.4	76.2	72.9
5/26/26 - 1615	24.2	3.4	98	23.8	23.9	42.4	39.6	SSW \| 205	SW \| 220	55.4	51.4	23.8	31.4	76.2	72.9
5/26/26 - 1600	24.2	4.8	98	23.8	24.0	33.8	30.4	S \| 181	SW \| 230	48.1	44.3	23.8	31.4	76.2	72.9
5/26/26 - 1545	24.1	4.0	98	23.7	23.9	36.7	33.4	SSW \| 201	SW \| 225	53.2	52.1	23.8	31.4	76.2	72.9
5/26/26 - 1530	24.2	4.1	98	23.8	23.9	37.6	34.6	SSW \| 212	SW \| 220	52.5	46.8	23.8	31.4	76.2	72.9
5/26/26 - 1515	24.8	5.0	99	24.5	24.6	35.1	31.4	SSW \| 194	SW \| 227	53.5	48.1	24.4	31.4	76.2	72.9
5/26/26 - 1500	25.0	6.2	99	24.7	24.8	30.4	27.0	SSE \| 157	SW \| 234	48.3	42.7	24.6	31.4	76.2	72.9
5/26/26 - 1445	25.2	6.3	99	24.9	24.9	31.2	28.6	S \| 174	SW \| 234	48.0	44.7	25.0	31.4	76.2	72.9
5/26/26 - 1430	25.3	5.9	99	25.0	25.0	34.2	31.2	SSW \| 205	SW \| 229	51.8	47.0	25.1	31.4	76.2	72.9
5/26/26 - 1415	25.3	6.3	99	25.1	25.1	32.0	28.9	S \| 187	SW \| 235	50.4	48.8	25.2	31.4	76.2	72.9
5/26/26 - 1400	25.5	6.8	99	25.3	25.3	32.6	29.9	SW \| 216	SW \| 231	47.4	44.3	25.2	31.4	76.2	72.9
5/26/26 - 1345	25.5	7.1	99	25.3	25.3	29.4	27.1	SSW \| 196	SW \| 234	46.3	45.9	25.2	31.4	76.2	72.9
5/26/26 - 1330	25.8	7.1	99	25.6	25.6	30.9	27.4	SW \| 219	SW \| 236	49.3	46.1	25.5	31.4	76.2	72.9
5/26/26 - 1315	26.1	7.6	100	26.0	25.9	32.1	30.0	SW \| 217	SW \| 234	48.4	49.0	25.8	31.4	76.2	72.9
5/26/26 - 1300	26.2	6.4	100	26.1	26.0	38.8	35.9	SW \| 218	SW \| 224	56.8	52.8	26.0	31.4	76.2	72.9
5/26/26 - 1245	26.3	7.1	100	26.2	26.1	35.0	31.4	SW \| 218	SW \| 232	53.7	51.4	26.0	31.4	76.2	72.9
5/26/26 - 1230	26.7	7.3	100	26.6	26.6	37.7	34.7	SW \| 219	SW \| 227	56.7	55.5	26.3	31.4	76.2	72.9
5/26/26 - 1215	26.9	7.3	100	26.9	26.8	39.9	36.5	SW \| 218	SW \| 224	57.8	50.1	26.7	31.4	76.2	72.9
5/26/26 - 1200	27.2	7.5	100	27.2	27.0	42.1	38.4	SW \| 222	SW \| 222	57.3	52.3	26.9	31.4	76.2	72.9
5/26/26 - 1145	27.1	7.6	100	27.1	27.0	38.2	33.8	SW \| 217	SW \| 232	58.6	56.4	26.9	31.4	76.2	72.9
5/26/26 - 1130	27.2	7.3	100	27.2	27.0	36.9	32.0	SSW \| 212	SW \| 234	66.5	59.1	27.0	31.4	76.2	72.9
5/26/26 - 1115	27.5	8.0	100	27.5	27.4	40.4	36.0	SW \| 218	SW \| 230	60.3	53.5	27.4	31.4	76.2	72.9
5/26/26 - 1100	27.8	7.2	100	27.8	27.7	46.9	41.4	SW \| 220	SW \| 226	71.2	64.9	27.5	31.4	76.2	72.9
5/26/26 - 1045	27.7	7.7	100	27.7	27.6	44.1	38.3	SW \| 216	SW \| 230	63.9	58.4	27.5	31.4	76.2	72.9
5/26/26 - 1030	27.7	7.6	100	27.7	27.5	45.0	39.8	SW \| 217	SW \| 227	64.1	61.1	27.5	31.4	76.2	72.9
5/26/26 - 1015	27.8	7.6	100	27.8	27.7	46.0	41.2	SW \| 217	SW \| 226	66.4	58.6	27.7	31.4	76.2	72.9
5/26/26 - 1000	27.9	7.3	100	27.9	27.8	50.4	46.8	SW \| 215	SW \| 220	68.5	62.4	27.7	31.4	76.2	72.9
5/26/26 - 0945	28.2	7.6	100	28.2	28.0	52.6	49.5	SW \| 219	SW \| 219	67.4	62.6	28.0	31.4	76.2	72.9
5/26/26 - 0930	28.4	7.5	100	28.4	28.3	55.2	52.2	SW \| 220	SW \| 220	71.5	67.8	28.0	31.4	76.2	72.9
5/26/26 - 0915	28.2	7.1	100	28.2	28.1	57.7	54.4	SW \| 220	SW \| 219	72.6	68.7	28.0	31.4	76.2	72.9
5/26/26 - 0900	28.2	7.0	100	28.2	28.1	56.6	53.4	SW \| 221	SW \| 220	74.1	70.2	28.0	31.4	76.2	72.9
5/26/26 - 0845	28.4	7.1	100	28.4	28.3	58.8	55.4	NNE \| 16	SW \| 218	75.8	71.6	28.2	31.4	76.2	72.9
5/26/26 - 0830	28.4	7.4	100	28.4	28.3	57.4	54.8	NNE \| 13	SW \| 218	72.5	66.2	28.2	31.4	76.2	72.9
5/26/26 - 0815	28.7	7.7	100	28.7	28.5	56.4	53.4	NNE \| 27	SW \| 221	73.3	69.1	28.5	31.4	76.2	72.9
5/26/26 - 0800	28.8	8.1	100	28.8	28.7	55.8	53.3	NE \| 35	SW \| 219	72.6	71.8	28.5	31.4	76.2	72.9
5/26/26 - 0745	29.0	8.2	100	29.0	28.9	58.1	55.7	NNE \| 31	SW \| 220	72.9	69.6	28.6	31.4	76.2	72.9
5/26/26 - 0730	29.0	8.2	100	29.0	28.9	56.4	54.4	NE \| 40	SW \| 221	74.1	71.4	28.6	31.4	76.2	72.9
5/26/26 - 0715	29.0	7.8	100	29.0	28.8	60.5	58.1	NNE \| 25	SW \| 218	75.8	70.2	28.6	31.4	76.2	72.9
5/26/26 - 0700	28.8	7.8	100	28.8	28.7	58.2	57.5	ENE \| 61	SW \| 219	76.2	71.8	28.6	31.4	76.2	72.9
5/26/26 - 0645	29.0	7.9	100	29.0	28.8	59.0	58.8	S \| 171	SW \| 218	74.7	72.9	28.6	31.4	74.7	72.9
5/26/26 - 0630	29.0	8.6	100	29.0	28.9	55.8	55.6	SSW \| 200	SW \| 217	68.3	68.7	28.6	31.4	71.9	68.7
5/26/26 - 0615	29.0	8.4	100	29.0	28.9	54.8	53.8	SSW \| 208	SW \| 214	71.9	65.8	28.6	31.4	71.9	65.8
5/26/26 - 0600	29.0	9.5	100	29.0	28.9	47.4	46.2	SW \| 216	SW \| 217	61.5	57.0	28.6	31.4	64.8	64.4
5/26/26 - 0545	29.0	9.6	100	29.0	28.9	45.4	44.4	SW \| 218	SW \| 217	63.3	57.3	28.6	31.4	64.8	64.4
5/26/26 - 0530	28.8	10.0	100	28.8	28.7	39.7	37.8	SW \| 219	SW \| 225	58.0	55.5	28.6	31.4	64.8	64.4
5/26/26 - 0515	29.2	10.5	100	29.2	29.1	41.6	39.9	SW \| 217	SW \| 218	56.1	53.7	28.9	31.4	64.8	64.4
5/26/26 - 0500	29.5	10.6	100	29.5	29.4	43.9	42.9	SW \| 216	SSW \| 212	57.9	54.1	29.1	31.4	64.8	64.4
5/26/26 - 0445	29.4	10.9	100	29.4	29.3	40.9	40.3	SW \| 222	SW \| 221	56.5	55.5	29.1	31.4	64.8	64.4
Max	29.5	10.9	100	29.5	29.4	60.5	58.8	-	-	76.2	72.9	29.1	31.4	76.2	72.9
Avg	23.0	2.3	98	22.4	22.8	39.8	37.5	-	-	54.7	50.5	-	-	-	-
Min	15.5	-8.1	94	14.0	15.1	19.0	18.2	-	-	29.7	27.5	15.4	18.0	35.5	31.3

Calm: 0.0%

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