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 9/3/26 4:52 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
9/3/26 - 0450	39.3	SW \| 226	47.5	44.5	SW \| 217	47.2
9/3/26 - 0445	40.1	SW \| 225	48.9	45.0	SW \| 216	47.9
9/3/26 - 0440	40.6	SW \| 225	47.9	45.6	SW \| 216	48.3
9/3/26 - 0435	41.1	SW \| 227	47.6	45.3	SW \| 217	48.8
9/3/26 - 0430	41.6	NW \| 326	48.3	46.4	SW \| 215	49.4
9/3/26 - 0425	42.6	N \| 7	50.6	47.4	SW \| 216	49.9
Max	42.6	-	50.6	47.4	-	49.9
Avg	40.9	-	48.5	45.7	-	48.6
Min	39.3	-	47.5	44.5	-	47.2

Top Stn/Summit - 11,053ft

Current Conditions

9/3/26 4:45 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	40.6 mph 0.1
Wind Spd Sonic	45.3 mph 4.0
Wind Dir	SW \| 226 °
Wind Dir Sonic	SW \| 216 °
Wind Gust	48.9 mph 2.8
Wind Gust Sonic	48.8 mph 7.4
Temp	30.2 °F 3.4
WindChill	12.5 °F 4.9
RH	67 % 21
Dew Pt	20.6 °F 3.1
Wet Bulb	27.0 °F 1.3
Daily Max Wind	56.9 mph 0.8
Time of Max Wind	0249
Max Wind Dir	NNE \| 16 °
Daily Max Gust Sonic	57.5 mph 1.1
Time Wind Max Sonic	0233
Dir Max Gust Sonic	SW \| 216 Degrees
Daily Max Temp	32.1 °F 2.4
Daily Min Temp	30.0 °F 3.2
Yest MaxT	40.3 °F
Yest MinT	25.8 °F
Yest MaxGst	57.7 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 9/3/26 4:52 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)
9/3/26 - 0445	30.2	12.5	67	20.6	27.0	40.6	45.3	SW \| 226	SW \| 216	48.9	48.8	30.0	32.1	56.9	57.5
9/3/26 - 0430	30.4	12.7	65	19.9	27.0	42.3	47.1	N \| 359	SW \| 216	50.6	50.1	30.3	32.1	56.9	57.5
9/3/26 - 0415	30.7	13.2	60	18.7	26.8	42.0	47.2	N \| 357	SW \| 216	49.8	50.8	30.5	32.1	56.9	57.5
9/3/26 - 0400	31.0	13.3	58	18.0	26.8	43.4	49.0	N \| 2	SW \| 216	52.4	53.0	30.9	32.1	56.9	57.5
9/3/26 - 0345	31.3	13.4	57	17.7	27.0	46.0	51.1	N \| 0	SW \| 215	54.4	54.6	31.1	32.1	56.9	57.5
9/3/26 - 0330	31.5	13.5	56	17.4	27.0	46.3	51.0	N \| 2	SW \| 217	55.1	55.0	31.4	32.1	56.9	57.5
9/3/26 - 0315	31.6	13.6	57	18.0	27.3	47.8	52.2	N \| 6	SW \| 217	56.3	57.5	31.5	32.1	56.9	57.5
9/3/26 - 0300	31.5	13.4	61	19.8	27.6	47.7	53.0	N \| 4	SW \| 218	56.9	57.0	31.5	32.1	56.9	57.5
9/3/26 - 0245	31.6	13.5	64	20.8	27.9	47.0	53.9	N \| 2	SW \| 217	56.6	57.5	31.5	32.1	56.6	57.5
9/3/26 - 0230	31.8	13.9	62	20.4	28.0	46.1	51.7	N \| 5	SW \| 218	56.2	56.6	31.5	32.1	56.2	56.6
9/3/26 - 0215	31.9	14.4	60	19.8	27.9	44.4	48.6	N \| 10	SW \| 219	53.5	53.2	31.5	32.1	53.5	53.2
9/3/26 - 0200	31.9	14.6	63	20.6	28.1	42.2	45.9	NNW \| 333	SW \| 220	51.7	51.7	31.5	32.1	51.7	51.7
9/3/26 - 0145	31.8	14.8	66	21.6	28.3	40.1	43.4	SW \| 236	SW \| 223	50.2	50.8	31.5	32.0	50.9	51.7
9/3/26 - 0130	31.7	14.4	70	23.0	28.6	41.3	45.1	N \| 4	SW \| 222	50.8	50.3	31.5	31.8	50.9	51.7
9/3/26 - 0115	31.6	14.3	73	23.9	28.9	41.7	46.9	N \| 10	SW \| 220	50.9	51.7	31.5	31.7	50.9	51.7
9/3/26 - 0100	31.5	14.0	77	25.0	29.1	42.5	47.9	N \| 360	SW \| 217	52.4	51.2	25.8	40.3	57.7	56.4
9/3/26 - 0045	31.6	14.6	78	25.4	29.3	40.2	45.5	N \| 1	SW \| 215	48.1	48.8	25.8	40.3	57.7	56.4
9/3/26 - 0030	31.9	15.7	76	25.1	29.4	34.6	39.7	SW \| 228	SSW \| 212	44.0	45.0	25.8	40.3	57.7	56.4
9/3/26 - 0015	32.1	17.2	75	25.0	29.5	28.5	33.4	SW \| 232	SSW \| 211	36.8	38.5	25.8	40.3	57.7	56.4
9/3/26 - 0000	32.0	18.0	75	25.0	29.5	25.2	29.3	SW \| 232	SSW \| 209	31.7	32.2	25.8	40.3	57.7	56.4
9/2/26 - 2345	31.9	18.3	76	25.2	29.5	23.4	26.9	SW \| 231	SSW \| 210	29.4	30.2	25.8	40.3	57.7	56.4
9/2/26 - 2330	31.6	18.0	80	26.3	29.6	23.4	26.6	SW \| 231	SSW \| 211	28.8	29.1	25.8	40.3	57.7	56.4
9/2/26 - 2315	31.6	18.1	83	27.0	29.9	22.2	25.2	SW \| 231	SSW \| 211	28.1	28.6	25.8	40.3	57.7	56.4
9/2/26 - 2300	31.6	18.3	84	27.4	30.0	21.8	25.2	SW \| 230	SSW \| 213	27.6	27.1	25.8	40.3	57.7	56.4
9/2/26 - 2245	31.5	18.1	85	27.5	29.9	22.0	25.4	SW \| 230	SSW \| 211	27.2	27.3	25.8	40.3	57.7	56.4
9/2/26 - 2230	31.5	18.1	85	27.4	29.9	22.1	24.8	SW \| 229	SSW \| 212	26.9	26.4	25.8	40.3	57.7	56.4
9/2/26 - 2215	31.3	17.9	86	27.8	29.9	21.7	23.9	SW \| 228	SSW \| 212	27.1	26.2	25.8	40.3	57.7	56.4
9/2/26 - 2200	31.1	17.5	88	27.9	29.9	22.5	24.4	SW \| 227	SSW \| 212	28.0	26.4	25.8	40.3	57.7	56.4
9/2/26 - 2145	31.3	17.4	88	28.2	30.1	23.5	25.4	SW \| 226	SW \| 214	29.4	27.5	25.8	40.3	57.7	56.4
9/2/26 - 2130	31.1	17.0	90	28.6	30.1	24.2	25.4	SW \| 225	SW \| 214	30.1	28.0	25.8	40.3	57.7	56.4
9/2/26 - 2115	31.0	16.8	94	29.4	30.3	23.5	24.5	SW \| 224	SW \| 216	31.2	27.3	25.8	40.3	57.7	56.4
9/2/26 - 2100	31.1	18.2	96	30.0	30.6	19.2	20.4	SW \| 224	SW \| 222	25.3	23.3	25.8	40.3	57.7	56.4
9/2/26 - 2045	31.0	17.7	96	30.0	30.6	20.4	21.3	SW \| 225	SW \| 220	27.4	25.5	25.8	40.3	57.7	56.4
9/2/26 - 2030	31.6	18.0	92	29.6	30.8	22.6	23.4	SW \| 222	SW \| 217	29.4	26.8	25.8	40.3	57.7	56.4
9/2/26 - 2015	31.8	17.8	90	29.4	30.8	23.6	24.2	SW \| 225	SW \| 221	32.2	30.9	25.8	40.3	57.7	56.4
9/2/26 - 2000	32.3	17.8	89	29.5	31.2	27.2	27.9	SW \| 226	SW \| 220	34.7	32.2	25.8	40.3	57.7	56.4
9/2/26 - 1945	32.8	18.2	86	29.2	31.4	28.8	29.6	SW \| 226	SW \| 220	36.0	34.9	25.8	40.3	57.7	56.4
9/2/26 - 1930	33.5	19.1	83	28.9	31.7	29.0	30.2	SW \| 229	SW \| 222	37.2	36.9	25.8	40.3	57.7	56.4
9/2/26 - 1915	34.5	20.2	77	28.1	32.0	30.1	31.1	SW \| 228	SW \| 223	38.3	39.8	25.8	40.3	57.7	56.4
9/2/26 - 1900	35.0	20.8	73	27.2	32.1	30.8	31.2	SW \| 227	SW \| 223	39.0	38.2	25.8	40.3	57.7	56.4
9/2/26 - 1845	36.1	22.3	68	26.6	32.5	30.9	31.5	SW \| 227	SW \| 222	39.9	38.2	25.8	40.3	57.7	56.4
9/2/26 - 1830	36.6	23.4	65	26.1	32.7	28.3	28.2	SW \| 224	SW \| 228	37.6	39.2	25.8	40.3	57.7	56.4
9/2/26 - 1815	36.9	23.4	64	26.0	32.8	30.8	31.1	SW \| 227	SW \| 222	39.2	39.2	25.8	40.3	57.7	56.4
9/2/26 - 1800	37.5	24.6	63	26.0	33.2	27.0	27.0	SW \| 222	SW \| 228	37.2	36.9	25.8	40.3	57.7	56.4
9/2/26 - 1745	38.1	25.5	61	25.8	33.5	27.1	26.5	SW \| 231	SW \| 227	37.3	37.8	25.8	40.3	57.7	56.4
9/2/26 - 1730	38.4	25.8	61	26.1	33.7	28.5	28.8	SW \| 217	SW \| 225	37.0	38.5	25.8	40.3	57.7	56.4
9/2/26 - 1715	38.8	26.1	59	25.5	33.8	29.2	29.3	SW \| 226	SW \| 226	38.8	40.5	25.8	40.3	57.7	56.4
9/2/26 - 1700	39.1	26.4	57	25.3	33.9	28.8	28.3	SW \| 225	SW \| 228	41.5	40.9	25.8	40.3	57.7	56.4
9/2/26 - 1645	39.5	26.6	56	25.2	34.1	31.0	30.6	SW \| 226	SW \| 220	43.6	40.7	25.8	40.3	57.7	56.4
9/2/26 - 1630	39.3	27.0	55	24.7	33.8	26.1	25.8	SW \| 228	SW \| 227	39.5	42.7	25.8	40.3	57.7	56.4
9/2/26 - 1615	39.5	27.2	56	25.0	34.0	26.5	26.0	SW \| 226	SW \| 229	40.1	40.5	25.8	40.3	57.7	56.4
9/2/26 - 1600	39.7	28.2	58	26.1	34.5	20.9	20.2	SW \| 232	WSW \| 244	37.2	40.9	25.8	40.3	57.7	56.4
9/2/26 - 1545	39.4	27.3	61	27.0	34.6	24.6	23.7	SW \| 230	WSW \| 237	38.6	38.9	25.8	40.3	57.7	56.4
9/2/26 - 1530	39.7	27.3	62	27.6	35.0	26.4	25.7	SW \| 222	SW \| 231	43.1	45.4	25.8	40.3	57.7	56.4
9/2/26 - 1515	39.6	26.9	62	27.8	35.0	29.0	28.4	SW \| 216	SW \| 226	43.1	43.8	25.8	40.3	57.7	56.4
9/2/26 - 1500	39.6	26.6	61	27.3	34.8	31.0	30.8	SW \| 228	SW \| 226	44.8	44.1	25.8	40.3	57.7	56.4
9/2/26 - 1445	39.9	26.9	62	27.7	35.1	30.6	29.8	SW \| 223	SW \| 225	46.8	45.4	25.8	40.3	57.7	56.4
9/2/26 - 1430	39.7	26.8	62	27.6	35.0	30.0	29.4	SW \| 222	SW \| 227	45.2	46.1	25.8	40.3	57.7	56.4
9/2/26 - 1415	39.2	26.2	62	27.4	34.6	29.2	28.8	SW \| 224	SW \| 228	44.7	43.6	25.8	39.8	57.7	56.4
9/2/26 - 1400	39.3	26.4	64	28.0	34.9	30.0	29.1	SW \| 222	SW \| 229	44.1	44.5	25.8	39.8	57.7	56.4
9/2/26 - 1345	38.7	25.3	64	27.7	34.5	29.9	29.0	SW \| 223	SW \| 230	47.9	48.1	25.8	39.4	57.7	56.4
9/2/26 - 1330	38.9	25.8	63	27.4	34.5	32.0	32.0	SW \| 221	SW \| 224	43.1	45.6	25.8	39.4	57.7	56.4
9/2/26 - 1315	38.8	25.4	63	27.1	34.3	31.7	31.7	SW \| 221	SW \| 226	46.0	46.1	25.8	39.4	57.7	56.4
9/2/26 - 1300	38.9	26.1	62	26.9	34.3	26.0	25.6	SW \| 225	SW \| 232	44.6	43.8	25.8	39.4	57.7	56.4
9/2/26 - 1245	38.4	25.4	62	26.7	33.9	26.9	25.5	SW \| 221	SW \| 234	44.0	45.0	25.8	39.4	57.7	56.4
9/2/26 - 1230	38.2	25.5	62	26.5	33.8	26.3	25.7	SW \| 224	SW \| 234	40.9	41.2	25.8	38.8	57.7	56.4
9/2/26 - 1215	38.1	24.7	62	26.3	33.6	29.6	28.9	SW \| 228	SW \| 229	44.8	44.5	25.8	38.8	57.7	56.4
9/2/26 - 1200	38.2	24.6	62	26.1	33.6	29.1	27.8	SW \| 229	SW \| 230	47.6	50.6	25.8	38.8	57.7	56.4
9/2/26 - 1145	38.3	25.6	61	26.0	33.7	26.1	25.6	SW \| 230	SW \| 231	40.4	42.3	25.8	38.8	57.7	56.4
9/2/26 - 1130	37.3	24.2	61	25.2	32.8	27.0	27.0	SW \| 227	SW \| 222	39.4	37.6	25.8	38.4	57.7	56.4
9/2/26 - 1115	36.6	23.6	62	24.8	32.3	25.2	25.0	SW \| 230	SW \| 229	38.0	37.8	25.8	37.0	57.7	56.4
9/2/26 - 1100	36.3	23.3	63	24.8	32.1	25.5	25.4	SW \| 230	SW \| 225	35.4	35.1	25.8	36.4	57.7	56.4
9/2/26 - 1045	35.9	22.7	63	24.6	31.8	26.0	26.4	SW \| 230	SW \| 222	35.4	36.0	25.8	36.2	57.7	56.4
9/2/26 - 1030	35.0	21.0	65	24.2	31.1	27.6	28.3	SW \| 227	SW \| 220	38.5	38.9	25.8	35.6	57.7	56.4
9/2/26 - 1015	33.7	19.0	66	23.6	30.1	30.4	32.0	SW \| 222	SW \| 215	39.5	40.0	25.8	34.3	57.7	56.4
9/2/26 - 1000	33.2	18.6	66	23.2	29.7	28.6	30.0	SW \| 221	SSW \| 213	38.0	36.5	25.8	34.0	57.7	56.4
9/2/26 - 0945	31.7	17.1	68	22.2	28.5	27.1	28.4	SW \| 220	SSW \| 213	34.4	33.1	25.8	32.5	57.7	56.4
9/2/26 - 0930	30.9	15.9	68	21.6	27.7	27.2	28.1	SW \| 220	SSW \| 213	34.7	31.8	25.8	31.1	57.7	56.4
9/2/26 - 0915	30.1	14.3	68	21.0	27.0	29.3	30.2	SW \| 222	SW \| 214	37.8	34.7	25.8	30.5	57.7	56.4
9/2/26 - 0900	29.0	13.0	69	20.1	26.1	28.3	29.4	SW \| 225	SW \| 218	37.6	35.1	25.8	29.9	57.7	56.4
9/2/26 - 0845	29.1	13.1	68	19.9	26.1	29.4	29.9	SW \| 226	SW \| 219	36.4	35.1	25.8	29.9	57.7	56.4
9/2/26 - 0830	29.5	13.4	67	19.8	26.3	29.6	30.2	SW \| 227	SW \| 220	38.4	37.1	25.8	29.9	57.7	56.4
9/2/26 - 0815	28.8	12.0	68	19.4	25.7	31.1	31.6	SW \| 225	SW \| 219	41.1	38.9	25.8	29.7	57.7	56.4
9/2/26 - 0800	28.6	11.4	68	19.4	25.6	33.3	34.7	SW \| 225	SW \| 218	42.1	42.3	25.8	29.7	57.7	56.4
9/2/26 - 0745	27.5	9.5	71	19.2	24.8	34.7	36.7	SW \| 226	SW \| 219	45.7	43.8	25.8	29.7	57.7	56.4
9/2/26 - 0730	27.2	9.3	72	19.5	24.7	34.6	36.1	SW \| 226	SW \| 220	43.4	42.0	25.8	29.7	57.7	56.4
9/2/26 - 0715	26.9	8.7	74	19.6	24.5	36.2	37.6	SW \| 226	SW \| 220	44.4	43.2	25.8	29.7	57.7	56.4
9/2/26 - 0700	26.7	8.5	74	19.7	24.4	34.5	35.2	SW \| 226	SW \| 219	44.8	41.4	25.8	29.7	57.7	56.4
9/2/26 - 0645	26.1	7.7	79	20.4	24.2	34.3	35.3	SW \| 225	SW \| 220	44.8	41.2	25.8	29.7	57.7	56.4
9/2/26 - 0630	26.0	7.2	81	20.9	24.2	36.0	37.0	SW \| 225	SW \| 220	46.1	44.1	25.8	29.7	57.7	56.4
9/2/26 - 0615	26.2	7.2	80	20.9	24.4	37.9	38.8	SW \| 225	SW \| 220	47.6	46.1	26.0	29.7	57.7	56.4
9/2/26 - 0600	26.3	7.3	80	21.0	24.5	38.4	39.2	SW \| 223	SW \| 221	47.4	45.9	26.0	29.7	57.7	56.4
9/2/26 - 0545	26.2	7.0	83	21.7	24.6	39.1	39.8	SW \| 220	SW \| 221	49.4	49.7	26.0	29.7	57.7	56.4
9/2/26 - 0530	26.5	7.4	85	22.5	25.1	38.4	40.0	SW \| 225	SW \| 222	49.9	49.0	26.3	29.7	57.7	56.4
9/2/26 - 0515	26.6	7.6	88	23.4	25.4	39.3	40.1	SW \| 222	SW \| 221	49.2	48.5	26.5	29.7	57.7	56.4
9/2/26 - 0500	26.8	7.7	88	23.7	25.6	39.1	39.6	SW \| 222	SW \| 221	50.5	48.8	26.5	29.7	57.7	56.4
9/2/26 - 0445	26.8	7.6	88	23.7	25.7	40.5	41.3	SW \| 223	SW \| 222	51.7	56.2	26.8	29.7	57.7	56.4
Max	39.9	28.2	96	30.0	35.1	47.8	53.9	-	-	56.9	57.5	31.5	40.3	57.7	57.5
Avg	33.2	18.2	71	24.4	30.0	31.4	32.9	-	-	41.5	41.2	-	-	-	-
Min	26.0	7.0	55	17.4	24.2	19.2	20.2	-	-	25.3	23.3	25.8	29.7	50.9	51.7

Calm: 0.0%

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