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 5/15/26 7:59 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/15/26 - 1955	19.4	SW \| 224	25.7	23.0	SW \| 218	26.4
5/15/26 - 1950	21.5	SW \| 223	27.2	25.4	SW \| 218	28.2
5/15/26 - 1945	21.5	SW \| 223	29.7	26.0	SW \| 218	28.9
5/15/26 - 1940	22.4	SW \| 225	28.5	26.6	SW \| 220	29.1
5/15/26 - 1935	22.4	SW \| 228	28.5	25.6	SW \| 221	30.6
5/15/26 - 1930	23.2	SW \| 226	29.4	26.5	SW \| 220	30.9
Max	23.2	-	29.7	26.6	-	30.9
Avg	21.7	-	28.2	25.5	-	29.0
Min	19.4	-	25.7	23.0	-	26.4

Top Stn/Summit - 11,053ft

Current Conditions

5/15/26 7:45 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	22.1 mph 2.3
Wind Spd Sonic	26.1 mph 1.6
Wind Dir	SW \| 225 °
Wind Dir Sonic	SW \| 220 °
Wind Gust	29.7 mph 4.1
Wind Gust Sonic	30.6 mph 3.1
Temp	35.9 °F 4.7
WindChill	23.8 °F 7.0
RH	98 % 14
Dew Pt	35.3 °F 0.7
Wet Bulb	35.7 °F 3.1
Daily Max Wind	34.5 mph 1.9
Time of Max Wind	1836
Max Wind Dir	SW \| 218 °
Daily Max Gust Sonic	35.8 mph 3.8
Time Wind Max Sonic	1836
Dir Max Gust Sonic	SW \| 217 Degrees
Daily Max Temp	43.9 °F 4.9
Daily Min Temp	34.0 °F 1.2
Yest MaxT	48.8 °F
Yest MinT	35.1 °F
Yest MaxGst	36.4 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/15/26 7:59 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)
5/15/26 - 1945	35.9	23.8	98	35.3	35.7	22.1	26.1	SW \| 225	SW \| 220	29.7	30.6	34.0	43.9	34.5	35.8
5/15/26 - 1930	36.6	24.2	95	35.4	36.1	24.0	27.2	SW \| 228	SW \| 221	32.5	33.1	34.0	43.9	34.5	35.8
5/15/26 - 1915	37.2	25.0	93	35.5	36.6	24.6	27.9	SW \| 229	SW \| 222	32.0	34.4	34.0	43.9	34.5	35.8
5/15/26 - 1900	37.6	25.4	93	35.6	36.8	24.4	28.2	SW \| 223	SW \| 217	33.4	35.1	34.0	43.9	34.5	35.8
5/15/26 - 1845	37.9	25.6	92	36.0	37.2	25.2	28.3	SW \| 228	SW \| 221	34.5	35.8	34.0	43.9	34.5	35.8
5/15/26 - 1830	38.8	27.0	90	36.3	37.8	24.3	26.8	SW \| 226	SW \| 219	34.4	33.8	34.0	43.9	34.4	33.8
5/15/26 - 1815	39.6	28.5	90	36.8	38.5	22.9	25.2	SW \| 227	SW \| 220	30.6	30.4	34.0	43.9	34.1	32.4
5/15/26 - 1800	39.3	28.2	93	37.4	38.6	22.4	25.0	SW \| 228	SW \| 221	30.1	30.0	34.0	43.9	34.1	32.4
5/15/26 - 1745	39.1	28.1	95	37.8	38.7	21.4	22.9	SW \| 231	SW \| 225	29.3	28.6	34.0	43.9	34.1	32.4
5/15/26 - 1730	39.2	28.1	93	37.4	38.6	21.8	23.0	SW \| 233	SW \| 226	31.0	30.9	34.0	43.9	34.1	32.4
5/15/26 - 1715	39.1	28.1	94	37.5	38.5	22.1	24.2	SW \| 232	SW \| 224	28.8	29.5	34.0	43.9	34.1	32.4
5/15/26 - 1700	38.9	27.7	96	37.7	38.5	22.2	23.7	SW \| 231	SW \| 224	30.1	29.3	34.0	43.9	34.1	32.4
5/15/26 - 1645	38.9	28.0	94	37.3	38.3	20.4	20.9	SW \| 230	SW \| 225	28.0	30.4	34.0	43.9	34.1	32.4
5/15/26 - 1630	39.0	27.5	92	36.8	38.1	21.6	24.2	SW \| 226	SW \| 220	34.1	32.4	34.0	43.9	34.1	32.4
5/15/26 - 1615	40.0	29.6	90	37.2	38.9	19.3	21.3	SW \| 224	SW \| 218	27.6	27.3	34.0	43.9	33.8	32.4
5/15/26 - 1600	41.1	31.0	81	35.8	38.9	19.9	22.0	SW \| 228	SW \| 221	28.8	29.1	34.0	43.9	33.8	32.4
5/15/26 - 1545	43.2	34.0	73	35.2	39.8	18.7	19.0	SW \| 231	SW \| 227	27.6	28.6	34.0	43.9	33.8	32.4
5/15/26 - 1530	42.8	33.3	74	35.0	39.5	19.1	19.2	SW \| 226	SW \| 225	29.0	28.6	34.0	43.9	33.8	32.4
5/15/26 - 1515	42.9	33.0	70	33.8	39.1	19.8	20.7	SW \| 229	SW \| 223	32.9	32.4	34.0	43.9	33.8	32.4
5/15/26 - 1500	42.6	32.9	69	33.4	38.8	19.2	19.9	SW \| 228	SW \| 225	31.0	28.9	34.0	43.9	33.8	32.0
5/15/26 - 1445	43.3	33.8	68	33.5	39.2	18.2	18.5	SW \| 224	SW \| 224	32.3	30.9	34.0	43.9	33.8	32.0
5/15/26 - 1430	43.0	33.4	67	32.7	38.7	17.9	18.8	SW \| 234	SW \| 230	31.9	32.0	34.0	43.9	33.8	32.0
5/15/26 - 1415	42.8	33.3	67	32.7	38.6	18.0	18.7	SW \| 230	SW \| 224	29.3	30.2	34.0	43.9	33.8	30.2
5/15/26 - 1400	43.5	34.5	62	31.5	38.5	16.4	17.3	SW \| 225	SW \| 221	29.2	28.6	34.0	43.9	33.8	30.2
5/15/26 - 1345	43.5	34.5	60	30.5	38.2	16.8	17.5	SW \| 230	SW \| 229	28.5	29.8	34.0	43.9	33.8	30.2
5/15/26 - 1330	43.2	33.8	58	29.5	37.6	18.9	18.8	SW \| 222	SW \| 219	28.6	28.9	34.0	43.7	33.8	30.2
5/15/26 - 1315	42.9	33.3	56	28.5	37.1	17.5	17.8	SW \| 228	SW \| 225	32.6	29.8	34.0	43.3	33.8	30.2
5/15/26 - 1300	42.7	32.9	56	28.0	36.8	17.5	17.7	SW \| 225	SW \| 220	33.8	29.8	34.0	43.3	33.8	30.2
5/15/26 - 1245	42.9	33.5	55	27.8	36.9	18.1	18.1	SW \| 228	SW \| 224	29.4	28.0	34.0	43.3	32.0	30.2
5/15/26 - 1230	41.9	32.6	55	27.0	36.0	14.4	15.2	WSW \| 238	SW \| 232	28.8	30.2	34.0	42.3	32.0	30.2
5/15/26 - 1215	41.9	32.4	55	26.7	36.0	16.4	17.1	SW \| 227	SW \| 223	28.6	27.3	34.0	42.3	32.0	29.8
5/15/26 - 1200	41.6	32.4	51	25.0	35.3	15.6	16.2	SW \| 235	SW \| 232	26.3	27.5	34.0	42.1	32.0	29.8
5/15/26 - 1145	41.5	32.1	50	24.2	35.0	16.3	16.7	SW \| 224	SW \| 221	26.5	25.7	34.0	42.1	32.0	29.8
5/15/26 - 1130	41.0	31.3	51	24.3	34.7	17.0	17.4	SW \| 233	SW \| 228	27.9	26.8	34.0	41.8	32.0	29.8
5/15/26 - 1115	40.8	30.9	51	23.9	34.5	18.5	19.6	SW \| 226	SW \| 221	26.9	26.2	34.0	41.2	32.0	29.8
5/15/26 - 1100	40.7	30.9	50	23.3	34.3	17.9	18.6	SW \| 229	SW \| 224	26.3	26.6	34.0	41.2	32.0	29.8
5/15/26 - 1045	40.3	31.0	47	21.5	33.5	15.9	16.6	SW \| 236	SW \| 230	23.6	26.6	34.0	41.0	32.0	29.8
5/15/26 - 1030	40.4	30.5	41	18.7	32.8	16.6	17.1	SW \| 234	SW \| 228	27.1	23.9	34.0	41.0	32.0	29.8
5/15/26 - 1015	39.3	29.2	41	17.4	31.9	18.1	18.7	SW \| 232	SW \| 228	24.8	25.5	34.0	41.0	32.0	29.8
5/15/26 - 1000	38.9	28.4	44	18.6	31.9	17.6	18.3	SW \| 236	SW \| 231	26.8	27.3	34.0	41.0	32.0	29.8
5/15/26 - 0945	38.6	28.0	42	17.7	31.6	20.0	20.8	SW \| 233	SW \| 227	26.0	28.0	34.0	41.0	32.0	29.8
5/15/26 - 0930	38.1	27.3	45	18.8	31.5	19.9	21.1	SW \| 233	SW \| 226	25.8	24.8	34.0	41.0	32.0	29.8
5/15/26 - 0915	37.6	26.8	47	19.4	31.4	19.4	20.8	SW \| 233	SW \| 225	25.1	24.6	34.0	41.0	32.0	29.8
5/15/26 - 0900	37.3	26.1	51	20.7	31.5	20.2	21.9	SW \| 228	SW \| 222	26.5	26.2	34.0	41.0	32.0	29.8
5/15/26 - 0845	37.0	25.3	51	20.5	31.3	21.9	23.5	SW \| 226	SW \| 220	28.7	27.1	34.0	41.0	32.0	29.8
5/15/26 - 0830	36.8	24.8	48	19.1	30.8	22.4	24.2	SW \| 224	SW \| 218	31.7	29.8	34.0	41.0	32.0	29.8
5/15/26 - 0815	36.4	23.9	48	18.6	30.4	23.7	25.7	SW \| 220	SW \| 214	32.0	29.5	34.0	41.0	32.0	29.5
5/15/26 - 0800	36.1	23.8	51	19.9	30.6	22.4	24.8	SW \| 221	SW \| 215	31.7	29.5	34.0	41.0	31.7	29.5
5/15/26 - 0745	36.5	24.8	48	18.8	30.5	20.7	22.6	SW \| 220	SW \| 214	28.3	28.2	34.0	41.0	30.9	29.3
5/15/26 - 0730	35.6	23.8	56	21.3	30.6	19.4	21.3	SW \| 224	SW \| 218	28.6	26.6	34.0	41.0	30.9	29.3
5/15/26 - 0715	35.7	24.0	57	21.8	30.8	19.5	21.4	SW \| 226	SW \| 220	26.5	27.1	34.0	41.0	30.9	29.3
5/15/26 - 0700	35.9	24.1	49	18.5	30.1	19.8	21.7	SW \| 226	SW \| 220	27.9	26.0	34.0	41.0	30.9	29.3
5/15/26 - 0645	36.3	25.0	51	19.8	30.7	19.3	20.9	SW \| 226	SW \| 220	25.7	24.6	34.0	41.0	30.9	29.3
5/15/26 - 0630	36.3	25.0	55	21.5	31.1	19.3	20.8	SW \| 227	SW \| 220	25.8	25.7	34.0	41.0	30.9	29.3
5/15/26 - 0615	36.0	24.5	60	23.5	31.5	19.6	21.0	SW \| 228	SW \| 222	26.3	25.0	34.0	41.0	30.9	29.3
5/15/26 - 0600	34.8	23.2	75	27.7	32.1	18.5	20.2	SW \| 230	SW \| 223	25.0	25.5	34.0	41.0	30.9	29.3
5/15/26 - 0545	34.1	22.4	87	30.5	32.7	17.9	19.7	SW \| 235	SW \| 227	24.1	25.3	34.0	41.0	30.9	29.3
5/15/26 - 0530	34.5	22.9	87	30.9	33.1	18.5	19.2	WSW \| 237	SW \| 229	24.1	23.7	34.1	41.0	30.9	29.3
5/15/26 - 0515	34.6	22.9	88	31.4	33.3	18.9	19.6	SW \| 236	SW \| 229	25.0	24.4	34.2	41.0	30.9	29.3
5/15/26 - 0500	34.6	22.8	90	32.0	33.6	20.0	21.2	SW \| 233	SW \| 226	25.4	25.7	34.2	41.0	30.9	29.3
5/15/26 - 0445	34.6	22.7	89	31.6	33.4	19.5	20.5	SW \| 236	SW \| 228	25.8	26.2	34.3	41.0	30.9	29.3
5/15/26 - 0430	34.8	22.7	81	29.6	32.8	21.0	23.1	SW \| 232	SW \| 224	26.6	26.0	34.4	41.0	30.9	29.3
5/15/26 - 0415	35.5	23.0	73	27.6	32.5	23.3	25.7	SW \| 225	SW \| 219	29.8	28.9	34.9	41.0	30.9	29.3
5/15/26 - 0400	35.6	23.0	77	29.1	33.1	24.5	27.1	SW \| 225	SW \| 219	30.9	29.3	35.4	41.0	30.9	29.3
5/15/26 - 0345	35.6	23.4	80	30.1	33.5	22.9	25.4	SW \| 225	SW \| 219	28.3	27.3	35.4	41.0	28.7	27.5
5/15/26 - 0330	35.8	23.6	78	29.5	33.3	22.7	25.3	SW \| 224	SW \| 218	28.7	27.5	35.5	41.0	28.7	27.5
5/15/26 - 0315	35.8	24.1	70	27.1	32.5	21.4	24.6	SW \| 218	SW \| 214	26.2	26.4	35.6	41.0	26.2	26.4
5/15/26 - 0300	36.3	24.9	70	27.3	32.8	20.0	23.3	SW \| 217	SSW \| 212	25.8	25.7	36.0	41.0	25.8	25.7
5/15/26 - 0245	36.6	25.8	71	28.2	33.4	18.5	22.1	SW \| 215	SSW \| 211	23.6	24.6	36.3	41.0	23.6	24.6
5/15/26 - 0230	37.2	26.8	64	26.3	33.1	17.1	21.1	SW \| 215	SSW \| 211	22.8	22.4	36.7	41.0	22.8	24.4
5/15/26 - 0215	37.3	27.0	68	27.6	33.6	17.2	20.7	SSW \| 212	SSW \| 208	21.7	22.6	37.0	41.0	22.0	24.4
5/15/26 - 0200	37.5	27.5	70	28.8	34.1	16.7	20.1	SSW \| 212	SSW \| 207	20.8	21.5	37.1	41.0	22.0	24.4
5/15/26 - 0145	37.6	27.7	75	30.5	34.8	16.2	20.4	SW \| 215	SSW \| 211	20.4	22.2	37.4	41.0	22.0	24.4
5/15/26 - 0130	37.8	27.8	73	29.8	34.7	16.8	21.4	SW \| 217	SSW \| 213	21.9	24.2	37.5	41.0	22.0	24.4
5/15/26 - 0115	39.1	29.7	77	32.4	36.4	15.2	19.3	SSW \| 212	SSW \| 209	22.0	24.4	37.5	41.0	22.0	24.4
5/15/26 - 0100	39.7	31.2	74	31.9	36.6	13.9	18.0	SSW \| 213	SSW \| 210	17.9	19.7	35.1	48.8	36.4	39.6
5/15/26 - 0045	39.2	30.2	67	29.2	35.3	15.1	19.0	SW \| 215	SSW \| 212	19.2	20.8	35.1	48.8	36.4	39.6
5/15/26 - 0030	38.9	29.3	71	30.4	35.5	16.5	20.9	SW \| 220	SW \| 216	21.5	22.8	35.1	48.8	36.4	39.6
5/15/26 - 0015	39.0	29.7	75	31.8	36.1	15.7	20.5	SW \| 218	SW \| 215	19.5	21.7	35.1	48.8	36.4	39.6
5/15/26 - 0000	39.2	29.9	74	31.5	36.1	16.2	20.5	SW \| 222	SW \| 217	20.0	22.4	35.1	48.8	36.4	39.6
5/14/26 - 2345	39.6	30.5	74	32.1	36.6	16.1	20.6	SW \| 218	SW \| 215	19.9	22.6	35.1	48.8	36.4	39.6
5/14/26 - 2330	40.1	31.3	75	32.9	37.1	14.6	19.3	SW \| 215	SSW \| 213	19.5	21.9	35.1	48.8	36.4	39.6
5/14/26 - 2315	40.9	33.1	72	32.6	37.5	12.9	17.3	SSW \| 212	SSW \| 210	16.6	19.0	35.1	48.8	36.4	39.6
5/14/26 - 2300	41.0	33.3	72	32.6	37.6	12.6	17.0	SSW \| 212	SSW \| 210	16.0	18.8	35.1	48.8	36.4	39.6
5/14/26 - 2245	40.1	31.7	76	33.3	37.3	14.0	18.7	SW \| 214	SSW \| 211	17.8	20.8	35.1	48.8	36.4	39.6
5/14/26 - 2230	40.1	31.6	79	34.0	37.6	14.1	18.5	SW \| 217	SW \| 214	18.2	20.6	35.1	48.8	36.4	39.6
5/14/26 - 2215	40.3	32.0	78	34.0	37.7	13.7	17.7	SW \| 218	SW \| 215	17.9	20.1	35.1	48.8	36.4	39.6
5/14/26 - 2200	40.3	32.0	78	34.1	37.8	13.8	18.4	SW \| 218	SW \| 215	17.7	20.1	35.1	48.8	36.4	39.6
5/14/26 - 2145	40.4	32.0	80	34.9	38.1	14.6	18.7	SW \| 220	SW \| 216	18.0	20.6	35.1	48.8	36.4	39.6
5/14/26 - 2130	40.1	31.4	80	34.4	37.8	14.7	18.4	SW \| 220	SW \| 216	19.5	22.6	35.1	48.8	36.4	39.6
5/14/26 - 2115	39.7	30.7	78	33.4	37.2	15.7	20.1	SW \| 221	SW \| 217	19.9	21.9	35.1	48.8	36.4	39.6
5/14/26 - 2100	39.7	30.4	77	33.0	36.9	16.2	20.4	SW \| 217	SW \| 214	20.4	21.9	35.1	48.8	36.4	39.6
5/14/26 - 2045	39.5	29.8	78	33.4	37.0	17.4	21.5	SW \| 217	SW \| 214	23.1	24.8	35.1	48.8	36.4	39.6
5/14/26 - 2030	39.3	28.9	78	33.1	36.8	20.1	24.9	SW \| 216	SSW \| 213	25.6	26.8	35.1	48.8	36.4	39.6
5/14/26 - 2015	39.6	29.5	86	35.7	38.0	19.5	24.1	SW \| 218	SW \| 215	24.1	26.6	35.1	48.8	36.4	39.6
5/14/26 - 2000	40.3	30.4	82	35.2	38.2	19.4	23.4	SW \| 222	SW \| 217	24.7	25.7	35.1	48.8	36.4	39.6
5/14/26 - 1945	40.6	30.7	84	36.1	38.8	19.8	24.4	SW \| 225	SW \| 220	25.6	27.5	35.1	48.8	36.4	39.6
Max	43.5	34.5	98	37.8	39.8	25.2	28.3	-	-	34.5	35.8	37.5	48.8	36.4	39.6
Avg	38.9	28.5	71	29.5	35.4	18.8	21.1	-	-	26.2	26.6	-	-	-	-
Min	34.1	22.4	41	17.4	30.1	12.6	15.2	-	-	16.0	18.8	34.0	41.0	22.0	24.4

Calm: 0.0%

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