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 5/16/26 2:26 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/16/26 - 0225	25.9	SW \| 230	34.9	25.5	SW \| 231	35.3
5/16/26 - 0220	26.3	SW \| 232	34.2	25.5	SW \| 231	33.3
5/16/26 - 0215	27.2	SW \| 231	34.6	26.7	SW \| 229	34.2
5/16/26 - 0210	29.5	SW \| 231	37.5	30.2	SW \| 224	35.6
5/16/26 - 0205	27.8	SW \| 231	35.0	29.2	SW \| 225	35.8
5/16/26 - 0200	28.8	SW \| 231	35.9	30.6	SW \| 222	34.7
Max	29.5	-	37.5	30.6	-	35.8
Avg	27.6	-	35.3	28.0	-	34.8
Min	25.9	-	34.2	25.5	-	33.3

Top Stn/Summit - 11,053ft

Current Conditions

5/16/26 2:15 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	28.2 mph 11.0
Wind Spd Sonic	28.7 mph 8.1
Wind Dir	SW \| 231 °
Wind Dir Sonic	SW \| 226 °
Wind Gust	37.5 mph 15.8
Wind Gust Sonic	35.8 mph 13.2
Temp	33.8 °F 3.5
WindChill	19.5 °F 7.6
RH	100 % 32
Dew Pt	33.8 °F 6.2
Wet Bulb	33.8 °F 0.2
Daily Max Wind	37.5 mph 15.5
Time of Max Wind	0209
Max Wind Dir	SW \| 230 °
Daily Max Gust Sonic	35.8 mph 11.4
Time Wind Max Sonic	0203
Dir Max Gust Sonic	SW \| 218 Degrees
Daily Max Temp	34.7 °F 6.4
Daily Min Temp	33.6 °F 3.4
Yest MaxT	43.9 °F
Yest MinT	34.0 °F
Yest MaxGst	34.5 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/16/26 2:26 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)
5/16/26 - 0215	33.8	19.5	100	33.8	33.8	28.2	28.7	SW \| 231	SW \| 226	37.5	35.8	33.6	34.7	37.5	35.8
5/16/26 - 0200	33.9	19.9	100	33.9	33.9	27.3	28.6	SW \| 230	SW \| 223	35.9	35.6	33.7	34.7	35.9	35.6
5/16/26 - 0145	34.1	20.8	100	34.1	34.0	23.8	25.2	SW \| 232	SW \| 225	32.4	32.0	33.9	34.7	32.4	32.0
5/16/26 - 0130	34.2	21.6	100	34.2	34.2	22.1	23.2	SW \| 233	SW \| 227	29.2	28.2	34.1	34.7	30.0	28.9
5/16/26 - 0115	34.5	21.7	100	34.5	34.5	22.8	24.0	SW \| 232	SW \| 225	30.0	28.9	34.4	34.7	30.0	28.9
5/16/26 - 0100	34.6	21.4	100	34.6	34.6	24.5	26.2	SW \| 229	SW \| 222	31.8	31.5	34.0	43.9	34.5	35.8
5/16/26 - 0045	34.8	21.6	100	34.8	34.8	24.8	26.6	SW \| 226	SW \| 219	33.2	33.3	34.0	43.9	34.5	35.8
5/16/26 - 0030	34.8	21.6	100	34.8	34.8	25.2	27.7	SW \| 228	SW \| 221	32.4	32.2	34.0	43.9	34.5	35.8
5/16/26 - 0015	35.0	22.1	100	35.0	35.0	24.3	26.4	SW \| 230	SW \| 223	30.6	30.6	34.0	43.9	34.5	35.8
5/16/26 - 0000	34.8	21.9	100	34.8	34.8	24.3	26.3	SW \| 230	SW \| 222	31.3	33.6	34.0	43.9	34.5	35.8
5/15/26 - 2345	34.9	22.1	100	34.9	35.0	24.4	26.3	SW \| 226	SW \| 220	30.9	29.8	34.0	43.9	34.5	35.8
5/15/26 - 2330	34.8	22.2	100	34.8	34.8	23.1	25.6	SW \| 224	SW \| 218	29.5	28.4	34.0	43.9	34.5	35.8
5/15/26 - 2315	34.7	22.1	100	34.7	34.7	22.2	24.9	SW \| 224	SW \| 218	29.8	28.2	34.0	43.9	34.5	35.8
5/15/26 - 2300	35.2	23.3	100	35.2	35.2	20.5	23.6	SW \| 224	SW \| 219	26.1	26.0	34.0	43.9	34.5	35.8
5/15/26 - 2245	35.4	24.0	100	35.4	35.4	19.1	22.3	SW \| 224	SW \| 219	24.7	27.1	34.0	43.9	34.5	35.8
5/15/26 - 2230	35.5	24.5	100	35.5	35.5	17.9	20.5	SW \| 229	SW \| 222	22.7	23.3	34.0	43.9	34.5	35.8
5/15/26 - 2215	35.4	24.6	100	35.4	35.4	17.0	19.8	SW \| 229	SW \| 222	22.0	22.6	34.0	43.9	34.5	35.8
5/15/26 - 2200	35.4	24.6	100	35.4	35.5	16.7	19.5	SW \| 225	SW \| 220	22.3	22.8	34.0	43.9	34.5	35.8
5/15/26 - 2145	35.4	24.7	100	35.5	35.5	17.1	20.1	SW \| 221	SW \| 216	21.5	21.7	34.0	43.9	34.5	35.8
5/15/26 - 2130	35.6	25.0	100	35.6	35.6	16.6	19.5	SW \| 220	SW \| 215	21.0	23.3	34.0	43.9	34.5	35.8
5/15/26 - 2115	35.6	24.8	100	35.6	35.6	16.8	19.8	SW \| 219	SW \| 214	23.0	23.9	34.0	43.9	34.5	35.8
5/15/26 - 2100	35.7	24.6	100	35.7	35.7	17.6	21.2	SW \| 218	SW \| 214	24.0	24.4	34.0	43.9	34.5	35.8
5/15/26 - 2045	35.4	24.3	100	35.4	35.5	17.9	21.8	SW \| 221	SW \| 217	23.4	23.9	34.0	43.9	34.5	35.8
5/15/26 - 2030	35.4	23.7	100	35.4	35.5	20.0	22.6	SW \| 221	SW \| 217	26.6	29.3	34.0	43.9	34.5	35.8
5/15/26 - 2015	35.4	23.4	100	35.3	35.4	20.6	23.2	SW \| 223	SW \| 218	28.2	27.1	34.0	43.9	34.5	35.8
5/15/26 - 2000	35.6	23.7	99	35.3	35.5	20.7	24.2	SW \| 224	SW \| 218	27.2	28.2	34.0	43.9	34.5	35.8
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
Max	43.5	34.5	100	37.8	39.8	28.2	28.7	-	-	37.5	35.8	37.0	43.9	37.5	35.8
Avg	37.7	26.4	77	30.1	34.9	20.2	22.1	-	-	28.3	28.1	-	-	-	-
Min	33.8	19.5	41	17.4	30.1	14.4	15.2	-	-	21.0	21.7	33.6	34.7	22.0	24.4

Calm: 0.0%

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