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 4:51 PM 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 - 1650	2.9	ESE \| 114	4.6	7.1	ESE \| 112	11.4
5/27/26 - 1645	3.8	ESE \| 107	5.0	8.1	ESE \| 112	12.8
5/27/26 - 1640	4.1	E \| 85	7.4	8.4	E \| 92	11.4
5/27/26 - 1635	4.7	E \| 84	6.9	8.6	E \| 81	12.5
5/27/26 - 1630	7.6	ENE \| 58	12.7	9.4	NE \| 52	15.0
5/27/26 - 1625	5.6	E \| 84	9.6	9.1	ENE \| 68	13.2
Max	7.6	-	12.7	9.4	-	15.0
Avg	4.8	-	7.7	8.5	-	12.7
Min	2.9	-	4.6	7.1	-	11.4

Top Stn/Summit - 11,053ft

Current Conditions

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

Updated Every 15 Minutes

Wind Spd	4.2 mph 40.7
Wind Spd Sonic	8.4 mph 34.9
Wind Dir	E \| 92 °
Wind Dir Sonic	E \| 95 °
Wind Gust	7.4 mph 50.9
Wind Gust Sonic	12.8 mph 39.4
Temp	24.8 °F 1.5
WindChill	17.9 °F 16.1
RH	99 % 1
Dew Pt	24.7 °F 1.9
Wet Bulb	24.7 °F 1.6
Daily Max Wind	53.4 mph 22.8
Time of Max Wind	0358
Max Wind Dir	SW \| 228 °
Daily Max Gust Sonic	47.0 mph 25.9
Time Wind Max Sonic	0358
Dir Max Gust Sonic	SW \| 218 Degrees
Daily Max Temp	30.0 °F 1.4
Daily Min Temp	15.3 °F 7.8
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 4:51 PM 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 - 1645	24.8	17.9	99	24.7	24.7	4.2	8.4	E \| 92	E \| 95	7.4	12.8	15.3	30.0	53.4	47.0
5/27/26 - 1630	24.1	14.2	99	23.9	23.9	6.5	9.8	E \| 84	E \| 79	12.7	16.8	15.3	30.0	53.4	47.0
5/27/26 - 1615	25.0	14.9	100	24.9	24.8	8.1	13.8	SE \| 124	SE \| 127	12.6	26.0	15.3	30.0	53.4	47.0
5/27/26 - 1600	26.1	12.7	100	26.1	26.0	12.2	15.7	S \| 182	SSE \| 168	25.0	22.6	15.3	30.0	53.4	47.0
5/27/26 - 1545	27.9	14.4	100	27.9	27.8	15.3	14.6	SW \| 214	SSW \| 204	26.2	24.2	15.3	30.0	53.4	47.0
5/27/26 - 1530	28.9	18.8	100	28.9	28.8	6.7	10.6	WSW \| 241	SW \| 234	17.5	18.6	15.3	30.0	53.4	47.0
5/27/26 - 1515	29.4	17.6	100	29.4	29.2	11.1	11.8	SW \| 221	SSW \| 211	22.1	18.8	15.3	30.0	53.4	47.0
5/27/26 - 1500	29.5	20.6	100	29.4	29.4	5.3	9.0	SW \| 236	SW \| 226	14.5	16.8	15.3	30.0	53.4	47.0
5/27/26 - 1445	29.7	21.1	100	29.7	29.6	7.2	9.2	SW \| 225	SW \| 220	12.0	17.4	15.3	30.0	53.4	47.0
5/27/26 - 1430	28.8	19.7	100	28.8	28.7	5.3	9.5	SW \| 231	SW \| 222	15.2	15.2	15.3	29.5	53.4	47.0
5/27/26 - 1415	26.7	22.9	100	26.7	26.6	1.5	6.7	WSW \| 239	SW \| 217	5.1	14.8	15.3	27.9	53.4	47.0
5/27/26 - 1400	24.7	-	100	24.6	24.5	0.4	8.2	WSW \| 244	SW \| 234	2.5	17.0	15.3	27.0	53.4	47.0
5/27/26 - 1345	23.5	-	99	23.2	23.3	1.1	10.3	WSW \| 244	WSW \| 258	3.0	17.7	15.3	27.0	53.4	47.0
5/27/26 - 1330	23.7	17.6	99	23.4	23.5	2.4	8.1	WSW \| 249	SW \| 232	7.1	14.8	15.3	27.0	53.4	47.0
5/27/26 - 1315	24.2	15.2	99	24.0	24.0	5.5	8.9	SW \| 218	SW \| 219	10.7	17.9	15.3	27.0	53.4	47.0
5/27/26 - 1300	24.5	14.9	99	24.3	24.3	7.4	9.3	SW \| 220	SSW \| 211	11.0	12.8	15.3	27.0	53.4	47.0
5/27/26 - 1245	26.0	15.6	100	26.0	25.9	8.4	9.8	SW \| 218	SSW \| 213	14.4	14.8	15.3	27.0	53.4	47.0
5/27/26 - 1230	25.8	15.9	100	25.8	25.7	8.7	9.6	SW \| 218	SSW \| 211	12.0	12.8	15.3	27.0	53.4	47.0
5/27/26 - 1215	25.2	12.8	99	25.0	25.0	12.1	12.9	SW \| 218	SSW \| 211	18.2	17.7	15.3	27.0	53.4	47.0
5/27/26 - 1200	25.4	12.2	100	25.3	25.3	14.5	14.8	SW \| 219	SSW \| 212	20.8	19.7	15.3	27.0	53.4	47.0
5/27/26 - 1145	25.4	12.2	99	25.3	25.2	15.3	16.0	SW \| 219	SSW \| 213	19.9	22.2	15.3	27.0	53.4	47.0
5/27/26 - 1130	25.2	11.8	99	25.1	25.0	15.8	15.7	SW \| 222	SW \| 216	20.3	19.0	15.3	27.0	53.4	47.0
5/27/26 - 1115	25.0	10.7	100	24.9	24.8	17.0	16.9	SW \| 222	SW \| 217	23.8	22.4	15.3	27.0	53.4	47.0
5/27/26 - 1100	25.8	11.5	100	25.7	25.6	17.7	17.8	SW \| 218	SSW \| 212	24.1	21.0	15.3	27.0	53.4	47.0
5/27/26 - 1045	26.8	12.8	100	26.8	26.6	18.0	18.2	SW \| 220	SSW \| 213	24.2	22.2	15.3	27.0	53.4	47.0
5/27/26 - 1030	25.9	10.7	100	25.8	25.7	20.5	20.2	SW \| 217	SSW \| 209	27.5	24.6	15.3	26.7	53.4	47.0
5/27/26 - 1015	25.1	9.8	99	24.9	24.9	18.6	18.1	SW \| 224	SW \| 217	29.3	24.2	15.3	25.5	53.4	47.0
5/27/26 - 1000	23.9	8.3	98	23.6	23.7	19.2	18.7	SW \| 226	SW \| 219	28.1	25.3	15.3	24.5	53.4	47.0
5/27/26 - 0945	24.1	7.8	99	23.8	23.9	22.4	21.6	SW \| 226	SW \| 219	30.4	27.3	15.3	24.4	53.4	47.0
5/27/26 - 0930	23.1	5.7	98	22.6	22.8	24.3	23.0	SW \| 226	SW \| 219	33.7	28.6	15.3	23.7	53.4	47.0
5/27/26 - 0915	22.4	5.0	98	21.9	22.1	23.6	22.4	SW \| 229	SW \| 222	33.1	29.1	15.3	22.6	53.4	47.0
5/27/26 - 0900	21.9	3.9	98	21.3	21.6	26.0	24.6	SW \| 226	SW \| 220	34.3	30.0	15.3	22.3	53.4	47.0
5/27/26 - 0845	20.9	2.0	97	20.1	20.5	27.4	26.1	SW \| 228	SW \| 221	36.3	32.2	15.3	21.2	53.4	47.0
5/27/26 - 0830	20.2	0.8	97	19.4	19.9	28.4	26.9	SW \| 227	SW \| 221	38.0	33.3	15.3	20.8	53.4	47.0
5/27/26 - 0815	19.7	-0.3	96	18.9	19.4	30.4	28.6	SW \| 226	SW \| 220	40.2	35.1	15.3	20.2	53.4	47.0
5/27/26 - 0800	18.9	-1.9	96	18.0	18.6	32.4	31.0	SW \| 227	SW \| 220	42.4	37.4	15.3	19.3	53.4	47.0
5/27/26 - 0745	19.0	-1.6	96	18.1	18.7	31.5	30.3	SW \| 225	SW \| 219	42.3	36.9	15.3	19.3	53.4	47.0
5/27/26 - 0730	18.6	-2.4	96	17.6	18.3	33.8	32.8	SW \| 223	SW \| 216	42.5	37.6	15.3	19.0	53.4	47.0
5/27/26 - 0715	17.7	-3.6	95	16.6	17.3	32.9	31.9	SW \| 223	SW \| 217	41.4	38.2	15.3	18.3	53.4	47.0
5/27/26 - 0700	16.6	-5.4	95	15.3	16.2	34.2	32.2	SW \| 225	SW \| 219	43.2	37.6	15.3	18.0	53.4	47.0
5/27/26 - 0645	16.2	-6.3	94	14.9	15.8	35.6	33.6	SW \| 223	SW \| 217	45.1	39.6	15.3	18.0	53.4	47.0
5/27/26 - 0630	16.3	-5.6	94	14.9	15.9	32.8	31.1	SW \| 222	SW \| 219	42.2	39.4	15.3	18.0	53.4	47.0
5/27/26 - 0615	16.1	-6.3	94	14.7	15.8	34.5	32.5	SW \| 225	SW \| 219	45.0	40.9	15.3	18.0	53.4	47.0
5/27/26 - 0600	16.2	-5.9	94	14.8	15.8	33.8	31.8	SW \| 226	SW \| 218	43.1	38.2	15.3	18.0	53.4	47.0
5/27/26 - 0545	16.2	-5.8	94	14.8	15.8	31.2	29.0	SW \| 227	SW \| 222	44.9	37.1	15.3	18.0	53.4	47.0
5/27/26 - 0530	16.0	-6.3	94	14.6	15.7	34.2	31.4	SW \| 226	SW \| 219	44.2	38.9	15.3	18.0	53.4	47.0
5/27/26 - 0515	15.6	-6.7	94	14.2	15.2	32.1	29.9	SW \| 226	SW \| 224	44.7	39.4	15.3	18.0	53.4	47.0
5/27/26 - 0500	15.4	-7.9	94	13.9	15.0	35.8	35.7	SW \| 222	SW \| 215	49.5	46.1	15.3	18.0	53.4	47.0
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
Max	29.7	22.9	100	29.7	29.6	53.2	50.3	-	-	67.1	60.8	23.1	31.4	76.2	72.9
Avg	20.9	2.3	97	20.1	20.6	27.1	26.6	-	-	37.5	34.8	-	-	-	-
Min	15.4	-8.1	94	13.9	15.0	0.4	6.7	-	-	2.5	12.8	15.3	18.0	35.5	31.3

Calm: 0.0%

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