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 9/16/26 9:18 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
9/16/26 - 2115	26.3	N \| 0	31.8	30.2	SSW \| 206	31.8
9/16/26 - 2110	26.6	N \| 0	32.2	30.4	SSW \| 206	32.0
9/16/26 - 2105	27.3	N \| 0	32.8	30.6	SSW \| 205	32.4
9/16/26 - 2100	27.3	N \| 0	32.7	31.3	SSW \| 205	32.7
9/16/26 - 2055	26.6	N \| 0	32.1	30.8	SSW \| 206	32.4
9/16/26 - 2050	26.2	N \| 0	32.0	30.0	SSW \| 209	31.5
Max	27.3	-	32.8	31.3	-	32.7
Avg	26.7	-	32.3	30.5	-	32.1
Min	26.2	-	31.8	30.0	-	31.5

Top Stn/Summit - 11,053ft

Current Conditions

9/16/26 9:15 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	26.7 mph 0.5
Wind Spd Sonic	30.4 mph 3.7
Wind Dir	N \| 0 °
Wind Dir Sonic	SSW \| 206 °
Wind Gust	32.8 mph 0.1
Wind Gust Sonic	32.4 mph 1.8
Temp	34.4 °F 2.4
WindChill	20.9 °F 3.2
RH	85 % 15
Dew Pt	30.2 °F 2.5
Wet Bulb	32.8 °F 0.6
Daily Max Wind	44.0 mph 4.3
Time of Max Wind	0328
Max Wind Dir	N \| 0 °
Daily Max Gust Sonic	43.2 mph 2.9
Time Wind Max Sonic	0336
Dir Max Gust Sonic	SSW \| 213 Degrees
Daily Max Temp	44.1 °F 5.9
Daily Min Temp	31.8 °F 4.7
Yest MaxT	50.0 °F
Yest MinT	33.8 °F
Yest MaxGst	42.1 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 9/16/26 9:18 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)
9/16/26 - 2115	34.4	20.9	85	30.2	32.8	26.7	30.4	N \| 0	SSW \| 206	32.8	32.4	31.8	44.1	44.0	43.2
9/16/26 - 2100	34.0	20.4	87	30.5	32.6	26.7	30.7	N \| 0	SSW \| 207	32.7	32.7	31.8	44.1	44.0	43.2
9/16/26 - 2045	33.5	19.4	92	31.4	32.6	27.6	31.2	N \| 0	SSW \| 208	34.0	33.6	31.8	44.1	44.0	43.2
9/16/26 - 2030	33.3	19.1	95	32.0	32.7	28.0	31.2	N \| 0	SSW \| 209	34.6	33.8	31.8	44.1	44.0	43.2
9/16/26 - 2015	33.5	19.2	95	32.2	32.9	28.3	31.8	N \| 0	SSW \| 209	35.7	34.4	31.8	44.1	44.0	43.2
9/16/26 - 2000	33.9	19.7	92	31.8	33.0	29.1	32.3	N \| 0	SSW \| 210	36.0	35.1	31.8	44.1	44.0	43.2
9/16/26 - 1945	34.3	20.2	89	31.4	33.1	29.3	32.5	N \| 0	SSW \| 209	36.1	34.7	31.8	44.1	44.0	43.2
9/16/26 - 1930	34.8	21.0	86	31.1	33.4	29.0	32.4	N \| 0	SSW \| 207	35.4	34.9	31.8	44.1	44.0	43.2
9/16/26 - 1915	35.7	22.0	82	30.6	33.7	29.7	32.7	N \| 0	SSW \| 209	36.8	35.6	31.8	44.1	44.0	43.2
9/16/26 - 1900	36.8	23.5	76	30.0	34.2	30.3	33.3	N \| 0	SSW \| 211	37.2	35.8	31.8	44.1	44.0	43.2
9/16/26 - 1845	37.5	24.5	72	29.4	34.3	29.7	32.7	N \| 0	SSW \| 212	37.5	35.8	31.8	44.1	44.0	43.2
9/16/26 - 1830	37.9	25.0	68	28.5	34.3	30.3	32.7	N \| 0	SSW \| 212	37.6	36.7	31.8	44.1	44.0	43.2
9/16/26 - 1815	38.7	26.2	65	28.0	34.6	30.0	32.0	N \| 0	SW \| 215	37.2	36.7	31.8	44.1	44.0	43.2
9/16/26 - 1800	39.7	27.2	62	27.8	35.1	30.4	32.3	N \| 0	SW \| 215	40.1	38.9	31.8	44.1	44.0	43.2
9/16/26 - 1745	39.9	27.4	63	28.5	35.4	31.6	33.2	N \| 0	SW \| 214	39.8	41.2	31.8	44.1	44.0	43.2
9/16/26 - 1730	40.3	28.0	61	28.1	35.5	30.8	32.4	N \| 0	SW \| 214	39.3	38.7	31.8	44.1	44.0	43.2
9/16/26 - 1715	41.2	29.4	55	26.1	35.4	28.5	29.3	N \| 0	SW \| 215	40.9	37.4	31.8	44.1	44.0	43.2
9/16/26 - 1700	41.9	30.8	51	25.1	35.5	26.1	26.6	N \| 0	SW \| 222	37.0	36.9	31.8	44.1	44.0	43.2
9/16/26 - 1645	43.0	32.1	48	24.4	35.9	26.6	27.0	N \| 0	SW \| 224	38.3	39.6	31.8	44.1	44.0	43.2
9/16/26 - 1630	42.5	31.6	47	23.5	35.4	27.3	27.6	N \| 0	SW \| 222	37.0	39.6	31.8	44.1	44.0	43.2
9/16/26 - 1615	43.1	32.2	46	23.8	35.8	28.1	28.4	N \| 0	SW \| 221	38.2	37.1	31.8	44.1	44.0	43.2
9/16/26 - 1600	42.9	31.7	47	23.8	35.7	29.2	29.8	N \| 0	SW \| 219	40.0	38.7	31.8	44.1	44.0	43.2
9/16/26 - 1545	42.8	31.6	45	22.8	35.3	28.7	29.4	N \| 0	SW \| 220	39.0	38.2	31.8	44.1	44.0	43.2
9/16/26 - 1530	42.9	32.0	47	24.0	35.7	27.1	27.7	N \| 1	SW \| 226	37.7	38.2	31.8	44.1	44.0	43.2
9/16/26 - 1515	43.5	32.6	47	24.6	36.2	27.6	27.6	NNW \| 336	SW \| 224	39.9	38.9	31.8	44.1	44.0	43.2
9/16/26 - 1500	43.8	33.6	47	25.2	36.6	25.3	24.9	WNW \| 299	SW \| 227	36.1	38.0	31.8	44.1	44.0	43.2
9/16/26 - 1445	43.3	32.6	52	26.7	36.8	25.9	24.8	N \| 0	SW \| 227	38.8	37.6	31.8	43.8	44.0	43.2
9/16/26 - 1430	42.9	31.9	53	27.0	36.6	27.2	27.4	N \| 0	SW \| 217	39.2	36.2	31.8	43.8	44.0	43.2
9/16/26 - 1415	42.8	31.6	51	26.1	36.3	29.5	30.6	N \| 0	SW \| 217	40.5	38.2	31.8	43.8	44.0	43.2
9/16/26 - 1400	42.4	31.2	49	24.8	35.6	28.7	29.6	N \| 0	SW \| 216	37.6	35.3	31.8	43.8	44.0	43.2
9/16/26 - 1345	41.8	30.6	48	23.5	35.0	27.6	28.5	N \| 0	SW \| 218	36.3	36.7	31.8	43.8	44.0	43.2
9/16/26 - 1330	41.8	30.5	45	21.8	34.5	27.6	28.1	N \| 0	SW \| 219	38.1	35.3	31.8	43.8	44.0	43.2
9/16/26 - 1315	42.6	31.4	41	20.8	34.7	29.4	30.3	N \| 0	SW \| 219	38.4	38.0	31.8	43.8	44.0	43.2
9/16/26 - 1300	42.9	31.6	42	21.2	34.9	30.0	31.0	N \| 0	SW \| 216	39.5	37.6	31.8	43.8	44.0	43.2
9/16/26 - 1245	42.8	31.9	42	21.4	34.9	28.2	29.2	N \| 0	SW \| 221	37.0	38.9	31.8	43.8	44.0	43.2
9/16/26 - 1230	43.2	32.7	42	21.5	35.2	26.7	27.5	N \| 0	SW \| 220	34.6	36.2	31.8	43.8	44.0	43.2
9/16/26 - 1215	43.1	32.6	41	20.8	35.0	26.5	27.2	N \| 0	SW \| 215	35.1	34.2	31.8	43.8	44.0	43.2
9/16/26 - 1200	43.0	32.6	37	18.7	34.4	25.2	25.6	N \| 0	SW \| 220	34.6	32.9	31.8	43.8	44.0	43.2
9/16/26 - 1145	43.5	33.1	38	19.6	34.9	25.6	26.5	N \| 0	SW \| 222	35.3	34.7	31.8	43.8	44.0	43.2
9/16/26 - 1130	43.0	32.4	40	20.1	34.7	26.3	26.9	N \| 0	SW \| 220	36.3	36.2	31.8	43.8	44.0	43.2
9/16/26 - 1115	42.1	31.5	40	19.7	34.1	25.3	26.7	N \| 0	SW \| 216	32.9	31.8	31.8	42.6	44.0	43.2
9/16/26 - 1100	41.6	30.4	39	18.5	33.5	27.3	29.4	N \| 0	SSW \| 212	36.3	34.0	31.8	42.1	44.0	43.2
9/16/26 - 1045	41.7	30.8	38	18.2	33.5	27.1	29.1	N \| 0	SSW \| 212	33.7	33.3	31.8	42.1	44.0	43.2
9/16/26 - 1030	40.2	28.7	40	17.8	32.6	26.6	28.4	N \| 0	SSW \| 213	34.0	33.3	31.8	41.6	44.0	43.2
9/16/26 - 1015	39.2	27.0	42	18.1	32.0	27.7	30.0	N \| 0	SSW \| 212	35.8	34.2	31.8	39.7	44.0	43.2
9/16/26 - 1000	38.1	25.4	42	17.0	31.0	28.5	31.4	N \| 0	SSW \| 212	36.3	36.0	31.8	38.6	44.0	43.2
9/16/26 - 0945	37.5	24.6	43	16.8	30.6	28.9	31.9	N \| 0	SSW \| 212	36.0	36.9	31.8	37.8	44.0	43.2
9/16/26 - 0930	37.1	24.2	46	18.1	30.7	28.5	31.4	N \| 0	SSW \| 213	35.4	35.8	31.8	37.6	44.0	43.2
9/16/26 - 0915	36.3	23.2	48	18.7	30.4	28.1	31.2	N \| 0	SSW \| 213	34.9	34.9	31.8	36.6	44.0	43.2
9/16/26 - 0900	35.7	22.4	51	19.5	30.2	27.9	31.5	N \| 0	SSW \| 212	34.6	34.0	31.8	36.2	44.0	43.2
9/16/26 - 0845	34.9	21.4	55	20.2	29.9	27.6	31.3	N \| 0	SSW \| 212	34.0	33.3	31.8	35.4	44.0	43.2
9/16/26 - 0830	34.4	20.8	58	21.2	29.9	27.7	31.3	N \| 0	SSW \| 210	34.0	33.3	31.8	34.7	44.0	43.2
9/16/26 - 0815	34.5	20.6	56	20.3	29.7	28.8	32.2	N \| 0	SSW \| 211	35.2	35.3	31.8	34.7	44.0	43.2
9/16/26 - 0800	34.2	20.1	55	19.7	29.4	29.3	33.1	N \| 0	SSW \| 211	36.6	36.5	31.8	34.6	44.0	43.2
9/16/26 - 0745	33.7	19.2	59	20.8	29.3	30.2	33.5	N \| 0	SSW \| 211	36.7	36.0	31.8	34.3	44.0	43.2
9/16/26 - 0730	33.3	18.7	64	22.3	29.4	30.4	33.9	N \| 0	SSW \| 212	36.5	36.2	31.8	34.3	44.0	43.2
9/16/26 - 0715	32.2	17.2	69	23.1	29.0	30.6	34.3	N \| 0	SSW \| 212	36.8	36.5	31.8	34.3	44.0	43.2
9/16/26 - 0700	32.0	16.8	69	23.2	28.9	31.3	35.2	N \| 0	SSW \| 212	38.2	37.4	31.8	34.3	44.0	43.2
9/16/26 - 0645	32.1	16.7	70	23.5	29.1	31.9	35.7	N \| 0	SSW \| 211	39.0	38.0	31.8	34.3	44.0	43.2
9/16/26 - 0630	32.0	16.5	71	23.8	29.1	32.3	36.4	N \| 0	SSW \| 211	39.7	38.7	31.8	34.3	44.0	43.2
9/16/26 - 0615	32.0	16.2	72	23.9	29.1	33.4	37.0	N \| 0	SW \| 214	41.2	39.6	31.8	34.3	44.0	43.2
9/16/26 - 0600	31.9	16.0	74	24.5	29.2	33.9	37.8	N \| 0	SW \| 215	41.6	41.4	31.8	34.3	44.0	43.2
9/16/26 - 0545	32.0	16.2	75	24.9	29.4	34.2	38.2	N \| 0	SW \| 214	41.3	40.9	31.8	34.3	44.0	43.2
9/16/26 - 0530	32.2	16.2	74	24.7	29.5	35.3	39.4	N \| 0	SSW \| 213	42.9	42.0	32.0	34.3	44.0	43.2
9/16/26 - 0515	32.1	16.1	76	25.3	29.6	35.9	39.7	N \| 0	SW \| 214	43.2	43.0	32.0	34.3	44.0	43.2
9/16/26 - 0500	32.4	16.4	75	25.2	29.8	34.9	38.6	N \| 0	SW \| 214	43.8	42.3	32.2	34.3	44.0	43.2
9/16/26 - 0445	32.4	16.6	76	25.5	29.8	35.0	38.6	N \| 0	SW \| 215	41.8	41.6	32.2	34.3	44.0	43.2
9/16/26 - 0430	32.3	16.6	77	25.9	29.9	34.7	38.9	N \| 0	SW \| 214	41.3	41.8	32.2	34.3	44.0	43.2
9/16/26 - 0415	32.4	16.7	77	26.1	30.1	34.2	38.0	N \| 0	SW \| 214	41.9	41.2	32.3	34.3	44.0	43.2
9/16/26 - 0400	32.6	16.8	77	26.1	30.2	35.1	39.1	N \| 0	SW \| 214	42.7	41.8	32.3	34.3	44.0	43.2
9/16/26 - 0345	32.8	16.9	76	26.1	30.3	36.0	40.0	N \| 0	SW \| 214	43.1	43.2	32.7	34.3	44.0	43.2
9/16/26 - 0330	33.1	17.3	74	25.6	30.4	36.8	40.5	N \| 0	SSW \| 213	44.0	43.0	32.9	34.3	44.0	43.0
9/16/26 - 0315	33.4	17.8	72	25.3	30.4	35.8	39.5	N \| 0	SW \| 214	43.7	42.5	33.2	34.3	43.7	42.7
9/16/26 - 0300	33.5	18.1	71	25.1	30.4	35.4	39.2	N \| 0	SW \| 214	42.5	42.3	33.4	34.3	43.3	42.7
9/16/26 - 0245	33.6	18.2	70	25.0	30.5	35.8	40.0	N \| 0	SSW \| 213	43.3	42.5	33.5	34.3	43.3	42.7
9/16/26 - 0230	33.7	18.3	71	25.3	30.6	35.7	39.5	N \| 0	SSW \| 213	42.9	42.7	33.6	34.3	42.9	42.7
9/16/26 - 0215	33.7	18.4	72	25.7	30.8	35.0	38.4	N \| 0	SW \| 214	41.7	40.9	33.6	34.3	42.5	41.4
9/16/26 - 0200	33.7	18.4	73	25.9	30.8	35.1	38.2	N \| 0	SSW \| 213	42.5	41.4	33.6	34.3	42.5	41.4
9/16/26 - 0145	33.9	18.8	73	26.1	31.0	34.8	38.0	N \| 0	SW \| 214	41.4	41.2	33.7	34.3	42.2	41.2
9/16/26 - 0130	34.0	18.9	73	26.2	31.1	34.6	38.3	N \| 0	SSW \| 213	42.2	40.9	33.8	34.3	42.2	40.9
9/16/26 - 0115	34.1	18.9	72	26.1	31.1	35.1	38.6	N \| 0	SSW \| 212	42.1	40.9	33.8	34.3	42.1	40.9
9/16/26 - 0100	33.9	18.7	73	26.1	31.0	34.7	38.2	N \| 0	SW \| 214	42.1	41.2	33.8	50.0	42.1	41.2
9/16/26 - 0045	33.9	19.0	72	25.8	30.9	33.8	37.0	N \| 0	SSW \| 213	40.2	40.3	33.8	50.0	40.2	40.3
9/16/26 - 0030	34.3	19.6	68	24.9	30.8	32.6	35.9	N \| 0	SW \| 214	39.5	39.8	34.0	50.0	39.6	40.3
9/16/26 - 0015	34.9	20.7	63	23.8	30.9	31.7	34.2	N \| 0	SW \| 216	38.2	38.0	34.7	50.0	39.6	40.3
9/16/26 - 0000	35.4	21.6	62	23.7	31.2	29.6	31.1	N \| 0	SW \| 217	36.8	35.6	34.9	50.0	39.6	40.3
9/15/26 - 2345	35.8	22.8	62	24.0	31.6	26.4	27.6	N \| 0	SW \| 219	34.1	30.9	35.4	50.0	39.6	40.3
9/15/26 - 2330	35.6	22.4	63	24.3	31.5	27.0	27.8	N \| 0	SW \| 218	34.6	32.9	35.4	50.0	39.6	40.3
9/15/26 - 2315	35.7	22.5	64	24.6	31.7	27.7	29.5	N \| 0	SW \| 216	34.0	33.3	35.5	50.0	39.6	40.3
9/15/26 - 2300	35.8	22.7	63	24.4	31.7	27.2	28.6	N \| 0	SW \| 216	33.6	32.0	35.6	50.0	39.6	40.3
9/15/26 - 2245	36.3	23.6	62	24.5	32.0	26.4	27.6	N \| 0	SW \| 217	32.7	30.9	36.0	50.0	39.6	40.3
9/15/26 - 2230	36.6	23.9	61	24.6	32.2	26.2	27.8	N \| 0	SW \| 214	32.7	30.9	36.2	50.0	39.6	40.3
9/15/26 - 2215	36.5	23.8	62	24.8	32.2	26.4	27.6	N \| 0	SW \| 215	33.4	30.6	36.2	50.0	39.6	40.3
9/15/26 - 2200	36.4	23.5	65	25.9	32.5	27.4	28.7	N \| 0	SW \| 215	33.9	31.8	36.2	50.0	39.6	40.3
9/15/26 - 2145	36.6	24.1	67	26.8	32.9	25.4	26.2	N \| 0	SW \| 216	31.3	29.8	36.2	50.0	39.6	40.3
9/15/26 - 2130	36.5	23.9	69	27.4	33.0	25.6	26.1	N \| 0	SW \| 216	32.0	29.1	36.2	50.0	39.6	40.3
9/15/26 - 2115	36.7	24.1	70	27.8	33.3	26.2	26.7	N \| 0	SW \| 217	33.0	30.6	36.6	50.0	39.6	40.3
Max	43.8	33.6	95	32.2	36.8	36.8	40.5	-	-	44.0	43.2	36.6	50.0	44.0	43.2
Avg	37.0	23.8	62	24.5	32.4	29.8	32.2	-	-	37.7	36.9	-	-	-	-
Min	31.9	16.0	37	16.8	28.9	25.2	24.8	-	-	31.3	29.1	31.8	34.3	39.6	40.3

Calm: 0.0%

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