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 9/1/26 2:52 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
9/1/26 - 1450	25.6	SW \| 226	40.7	24.5	SW \| 232	41.2
9/1/26 - 1445	25.2	SW \| 236	38.5	24.0	SW \| 235	39.8
9/1/26 - 1440	26.1	SW \| 227	41.5	24.9	SW \| 236	41.2
9/1/26 - 1435	26.4	SW \| 231	41.5	25.6	WSW \| 237	41.2
9/1/26 - 1430	28.5	SW \| 232	45.6	28.6	SW \| 229	43.4
9/1/26 - 1425	20.5	SW \| 230	34.4	19.7	WSW \| 246	39.8
Max	28.5	-	45.6	28.6	-	43.4
Avg	25.4	-	40.4	24.6	-	41.1
Min	20.5	-	34.4	19.7	-	39.8

Top Stn/Summit - 11,053ft

Current Conditions

9/1/26 2:45 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	25.9 mph 9.3
Wind Spd Sonic	24.8 mph 8.0
Wind Dir	SW \| 231 °
Wind Dir Sonic	SW \| 236 °
Wind Gust	41.5 mph 9.7
Wind Gust Sonic	41.2 mph 10.3
Temp	43.1 °F 6.9
WindChill	32.1 °F 10.7
RH	50 % 7
Dew Pt	26.0 °F 9.6
Wet Bulb	36.4 °F 7.1
Daily Max Wind	45.6 mph 13.6
Time of Max Wind	1426
Max Wind Dir	SW \| 226 °
Daily Max Gust Sonic	44.3 mph 11.0
Time Wind Max Sonic	1312
Dir Max Gust Sonic	SW \| 221 Degrees
Daily Max Temp	43.8 °F 6.9
Daily Min Temp	30.9 °F 9.3
Yest MaxT	50.7 °F
Yest MinT	35.2 °F
Yest MaxGst	39.4 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 9/1/26 2:52 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)
9/1/26 - 1445	43.1	32.1	50	26.0	36.4	25.9	24.8	SW \| 231	SW \| 236	41.5	41.2	30.9	43.8	45.6	44.3
9/1/26 - 1430	43.3	32.3	50	25.8	36.5	24.1	23.7	SW \| 231	SW \| 234	45.6	43.4	30.9	43.8	45.6	44.3
9/1/26 - 1415	43.1	33.1	50	25.8	36.3	19.8	19.2	SW \| 233	WSW \| 242	34.4	35.6	30.9	43.8	45.4	44.3
9/1/26 - 1400	43.1	32.9	50	25.5	36.3	21.2	20.2	SW \| 232	WSW \| 244	36.0	39.6	30.9	43.8	45.4	44.3
9/1/26 - 1345	43.4	32.7	49	25.6	36.5	25.3	24.3	SW \| 231	SW \| 236	40.3	41.2	30.9	43.8	45.4	44.3
9/1/26 - 1330	43.4	32.3	49	25.6	36.5	27.1	26.7	SW \| 229	SW \| 233	44.0	41.4	30.9	43.8	45.4	44.3
9/1/26 - 1315	43.3	32.1	51	26.5	36.7	29.0	28.5	SW \| 228	SW \| 224	43.0	44.3	30.9	43.7	45.4	44.3
9/1/26 - 1300	43.1	32.0	54	27.6	36.9	28.0	28.4	SW \| 223	SW \| 217	42.0	39.4	30.9	43.5	45.4	41.8
9/1/26 - 1245	42.9	31.8	53	27.0	36.6	27.0	27.5	SW \| 220	SW \| 215	39.8	36.5	30.9	43.2	45.4	41.8
9/1/26 - 1230	42.6	31.9	50	25.5	36.0	25.0	24.9	SW \| 223	SW \| 222	37.0	38.0	30.9	43.1	45.4	41.8
9/1/26 - 1215	42.3	31.1	49	24.4	35.5	25.4	25.2	SW \| 232	SW \| 232	40.3	40.7	30.9	43.1	45.4	41.8
9/1/26 - 1200	42.0	30.6	49	24.3	35.3	27.2	27.7	SW \| 229	SW \| 227	40.3	41.6	30.9	42.5	45.4	41.8
9/1/26 - 1145	41.7	30.5	50	24.6	35.2	26.5	26.4	SW \| 228	SW \| 225	37.6	40.5	30.9	42.3	45.4	41.8
9/1/26 - 1130	41.4	30.0	53	25.4	35.3	24.4	24.1	SW \| 229	SW \| 227	40.0	40.7	30.9	41.8	45.4	41.8
9/1/26 - 1115	40.8	29.2	56	26.2	35.2	25.8	26.0	SW \| 227	SW \| 222	38.7	37.4	30.9	41.1	45.4	41.8
9/1/26 - 1100	40.7	29.6	56	26.3	35.2	22.8	22.7	SW \| 227	SW \| 222	35.0	36.9	30.9	41.1	45.4	41.8
9/1/26 - 1045	39.5	28.2	58	25.8	34.3	22.4	22.2	SW \| 232	SW \| 228	32.6	32.7	30.9	40.1	45.4	41.8
9/1/26 - 1030	39.3	27.7	61	27.0	34.6	24.0	23.8	SW \| 230	SW \| 224	33.9	34.9	30.9	39.6	45.4	41.8
9/1/26 - 1015	38.7	26.7	63	27.4	34.3	25.2	25.9	SW \| 226	SW \| 219	35.0	33.1	30.9	38.9	45.4	41.8
9/1/26 - 1000	38.0	25.9	66	27.6	34.0	25.2	26.2	SW \| 224	SW \| 217	33.4	33.6	30.9	38.4	45.4	41.8
9/1/26 - 0945	37.1	24.8	69	27.8	33.6	24.9	25.7	SW \| 226	SW \| 218	32.0	31.5	30.9	37.6	45.4	41.8
9/1/26 - 0930	36.8	24.3	71	28.3	33.5	24.5	25.8	SW \| 226	SW \| 218	33.5	32.2	30.9	37.0	45.4	41.8
9/1/26 - 0915	36.1	23.4	75	29.0	33.3	24.8	26.2	SW \| 226	SW \| 218	32.0	32.4	30.9	36.6	45.4	41.8
9/1/26 - 0900	35.4	22.5	79	29.7	33.1	24.7	26.0	SW \| 226	SW \| 218	31.6	30.9	30.9	36.0	45.4	41.8
9/1/26 - 0845	34.6	21.6	84	30.3	32.9	23.5	24.6	SW \| 222	SW \| 215	31.5	28.9	30.9	35.2	45.4	41.8
9/1/26 - 0830	33.8	20.5	88	30.7	32.6	24.4	25.7	SW \| 226	SW \| 218	31.5	29.8	30.9	35.2	45.4	41.8
9/1/26 - 0815	33.0	18.8	94	31.5	32.4	26.5	28.2	SW \| 220	SSW \| 212	34.8	32.0	30.9	35.2	45.4	41.8
9/1/26 - 0800	32.9	18.2	94	31.3	32.2	28.8	29.8	SW \| 220	SW \| 214	36.7	35.6	30.9	35.2	45.4	41.8
9/1/26 - 0745	32.5	17.2	96	31.4	32.0	30.8	32.4	SW \| 223	SW \| 215	40.3	39.2	30.9	35.2	45.4	41.8
9/1/26 - 0730	32.0	16.4	98	31.5	31.7	32.1	34.1	SW \| 223	SW \| 215	41.1	40.3	30.9	35.2	45.4	41.8
9/1/26 - 0715	31.6	15.7	98	31.1	31.3	33.1	34.7	SW \| 225	SW \| 217	41.7	39.4	30.9	35.2	45.4	41.8
9/1/26 - 0700	31.2	15.0	98	30.7	31.0	34.1	35.9	SW \| 224	SW \| 216	42.7	41.2	30.9	35.2	45.4	41.8
9/1/26 - 0645	31.1	14.8	98	30.6	30.8	34.3	36.3	SW \| 224	SW \| 216	42.9	41.2	30.9	35.2	45.4	41.8
9/1/26 - 0630	31.2	14.9	96	30.1	30.7	34.7	37.0	SW \| 224	SW \| 216	42.8	41.8	30.9	35.2	45.4	41.8
9/1/26 - 0615	31.6	15.2	94	30.0	30.9	35.2	36.4	SW \| 223	SW \| 215	45.4	41.4	31.4	35.2	45.4	41.4
9/1/26 - 0600	31.6	15.7	96	30.5	31.1	33.4	34.9	SW \| 224	SW \| 216	41.3	39.4	31.5	35.2	41.3	39.4
9/1/26 - 0545	31.7	16.2	96	30.8	31.2	31.9	33.5	SW \| 226	SW \| 217	38.8	37.4	31.5	35.2	40.1	38.9
9/1/26 - 0530	31.8	16.3	96	30.8	31.4	32.0	33.7	SW \| 228	SW \| 220	38.9	37.8	31.6	35.2	40.1	38.9
9/1/26 - 0515	32.2	17.0	94	30.7	31.6	30.8	32.6	SW \| 228	SW \| 220	38.6	36.9	32.1	35.2	40.1	38.9
9/1/26 - 0500	32.7	17.6	90	30.2	31.6	30.9	32.8	SW \| 228	SW \| 220	38.2	38.7	32.3	35.2	40.1	38.9
9/1/26 - 0445	33.0	18.1	88	30.0	31.8	31.2	32.8	SW \| 227	SW \| 219	38.2	36.9	32.9	35.2	40.1	38.9
9/1/26 - 0430	33.1	18.0	88	30.1	31.9	32.3	34.1	SW \| 227	SW \| 219	40.1	38.9	32.9	35.2	40.1	38.9
9/1/26 - 0415	33.5	18.7	87	30.1	32.2	31.2	32.6	SW \| 228	SW \| 220	38.7	37.4	33.3	35.2	38.7	37.8
9/1/26 - 0400	33.6	18.9	87	30.2	32.3	31.0	32.7	SW \| 227	SW \| 219	38.2	36.2	33.3	35.2	38.2	37.8
9/1/26 - 0345	33.6	19.1	88	30.4	32.3	30.6	32.8	SW \| 229	SW \| 220	37.4	36.9	33.3	35.2	38.2	37.8
9/1/26 - 0330	33.7	19.2	88	30.6	32.5	30.4	33.2	SW \| 229	SW \| 219	37.6	37.4	33.3	35.2	38.2	37.8
9/1/26 - 0315	33.5	18.7	90	30.8	32.4	31.4	34.6	SW \| 228	SW \| 219	38.2	37.4	33.3	35.2	38.2	37.8
9/1/26 - 0300	33.7	19.3	90	31.2	32.7	29.9	33.5	SW \| 228	SW \| 219	37.2	36.5	33.6	35.2	37.2	37.8
9/1/26 - 0245	34.1	19.9	89	31.1	32.9	28.5	32.0	SW \| 228	SW \| 220	36.7	36.7	33.8	35.2	36.8	37.8
9/1/26 - 0230	34.3	20.3	89	31.3	33.1	28.5	31.9	SW \| 228	SW \| 219	35.9	36.7	34.1	35.2	36.8	37.8
9/1/26 - 0215	34.3	20.4	91	31.8	33.3	28.2	31.8	SW \| 229	SW \| 220	35.2	35.8	34.1	35.2	36.8	37.8
9/1/26 - 0200	34.7	21.1	90	32.1	33.6	26.7	30.0	SW \| 229	SW \| 221	34.2	35.3	34.6	35.2	36.8	37.8
9/1/26 - 0145	34.8	21.1	91	32.5	33.9	27.6	31.2	SW \| 229	SW \| 221	36.1	35.8	34.7	35.2	36.8	37.8
9/1/26 - 0130	34.9	21.2	92	32.8	34.0	28.0	31.6	SW \| 230	SW \| 221	35.1	36.0	34.8	35.2	36.8	37.8
9/1/26 - 0115	35.1	21.2	92	32.9	34.2	28.6	32.5	SW \| 230	SW \| 221	36.8	37.8	35.0	35.2	36.8	37.8
9/1/26 - 0100	35.5	21.4	92	33.4	34.7	31.5	36.0	SW \| 228	SW \| 219	39.4	40.0	35.2	50.7	39.4	40.0
9/1/26 - 0045	36.1	22.2	91	33.9	35.2	31.9	35.9	SW \| 226	SW \| 218	39.4	39.8	35.8	50.7	39.4	39.8
9/1/26 - 0030	36.6	23.2	90	34.0	35.6	29.7	33.8	SW \| 227	SW \| 219	36.9	37.4	36.3	50.7	38.4	39.8
9/1/26 - 0015	36.9	23.6	90	34.1	35.8	30.3	33.9	SW \| 226	SW \| 218	37.3	37.4	36.8	50.7	38.4	39.8
9/1/26 - 0000	37.1	23.8	89	34.1	35.9	30.6	34.2	SW \| 227	SW \| 219	38.4	38.0	37.0	50.7	38.4	39.8
8/31/26 - 2345	37.4	24.2	88	34.0	36.0	29.9	34.4	SW \| 227	SW \| 219	38.4	38.2	37.1	50.7	38.4	39.8
8/31/26 - 2330	37.8	24.9	86	34.1	36.3	29.6	33.8	SW \| 225	SW \| 219	36.8	36.9	37.4	50.7	36.9	39.8
8/31/26 - 2315	38.1	25.3	86	34.2	36.5	29.9	34.1	SW \| 224	SW \| 217	35.8	37.4	37.5	50.7	36.9	39.8
8/31/26 - 2300	37.9	25.1	86	34.0	36.4	29.9	34.3	SW \| 225	SW \| 219	36.7	36.7	37.5	50.7	36.9	39.8
8/31/26 - 2245	37.9	25.2	85	33.7	36.2	29.1	33.4	SW \| 224	SW \| 218	35.3	37.4	37.5	50.7	36.9	39.8
8/31/26 - 2230	37.9	25.3	84	33.5	36.1	27.8	32.9	SW \| 221	SW \| 216	35.8	36.7	37.7	50.7	36.9	39.8
8/31/26 - 2215	38.2	26.2	83	33.5	36.2	25.3	30.1	SW \| 218	SSW \| 213	31.6	32.7	37.7	50.7	36.9	39.8
8/31/26 - 2200	39.3	28.1	81	34.0	37.1	24.1	28.9	SW \| 216	SSW \| 210	29.4	31.3	37.8	50.7	36.9	39.8
8/31/26 - 2145	40.2	29.1	80	34.4	37.8	24.0	29.2	SW \| 214	SSW \| 208	30.9	31.5	37.8	50.7	36.9	39.8
8/31/26 - 2130	40.9	30.6	78	34.5	38.2	21.8	27.2	SW \| 214	SSW \| 209	27.4	28.6	37.8	50.7	36.9	39.8
8/31/26 - 2115	40.8	30.7	78	34.6	38.2	21.4	25.8	SW \| 214	SSW \| 209	26.0	28.6	37.8	50.7	36.9	39.8
8/31/26 - 2100	40.6	30.7	79	34.5	38.1	20.0	24.5	SSW \| 211	SSW \| 205	25.2	26.4	37.8	50.7	36.9	39.8
8/31/26 - 2045	38.3	26.9	85	34.2	36.6	22.2	26.0	SW \| 216	SSW \| 209	29.3	30.6	37.8	50.7	36.9	39.8
8/31/26 - 2030	38.2	26.8	87	34.6	36.8	23.3	27.1	SW \| 218	SSW \| 212	29.2	31.5	38.0	50.7	36.9	39.8
8/31/26 - 2015	38.4	26.4	87	34.9	37.0	25.5	29.4	SW \| 219	SSW \| 212	33.2	33.3	38.1	50.7	36.9	39.8
8/31/26 - 2000	39.2	27.6	86	35.3	37.6	25.7	29.9	SW \| 216	SSW \| 209	33.0	33.3	38.9	50.7	36.9	39.8
8/31/26 - 1945	40.4	29.1	83	35.7	38.5	26.0	30.7	SSW \| 213	SSW \| 206	33.0	34.7	39.7	50.7	36.9	39.8
8/31/26 - 1930	41.4	30.0	81	36.0	39.2	27.8	32.7	SW \| 214	SSW \| 206	35.5	36.7	40.2	50.7	36.9	39.8
8/31/26 - 1915	41.6	30.8	82	36.5	39.5	25.7	29.7	SW \| 216	SSW \| 209	33.2	33.6	40.2	50.7	36.9	39.8
8/31/26 - 1900	42.2	31.9	81	36.8	40.0	23.9	27.5	SW \| 219	SSW \| 212	31.1	32.4	40.2	50.7	36.9	39.8
8/31/26 - 1845	43.1	33.0	79	37.0	40.5	23.6	25.7	SW \| 222	SW \| 215	31.2	30.4	40.2	50.7	36.9	39.8
8/31/26 - 1830	44.1	34.5	77	37.4	41.2	22.8	24.7	SW \| 229	SW \| 221	31.3	32.4	40.2	50.7	36.9	39.8
8/31/26 - 1815	44.6	34.9	76	37.6	41.6	24.5	25.9	SW \| 227	SW \| 219	32.6	35.1	40.2	50.7	36.9	39.8
8/31/26 - 1800	44.9	35.5	76	37.8	41.9	23.2	24.2	SW \| 224	SW \| 218	32.1	34.0	40.2	50.7	36.9	39.8
8/31/26 - 1745	45.5	36.3	75	38.0	42.3	22.7	22.6	SW \| 229	SW \| 227	33.5	32.2	40.2	50.7	36.9	39.8
8/31/26 - 1730	46.1	36.9	73	38.1	42.6	23.5	23.9	SW \| 230	SW \| 226	35.2	39.8	40.2	50.7	36.9	39.8
8/31/26 - 1715	46.6	37.6	72	37.9	42.8	24.0	24.2	SW \| 231	SW \| 226	33.2	34.0	40.2	50.7	36.9	36.0
8/31/26 - 1700	47.6	38.6	69	38.0	43.3	25.8	26.4	SW \| 230	SW \| 225	36.3	35.1	40.2	50.7	36.9	36.0
8/31/26 - 1645	48.0	39.5	68	38.1	43.5	22.4	22.5	SW \| 232	SW \| 231	34.9	35.6	40.2	50.7	36.9	36.0
8/31/26 - 1630	48.2	39.7	66	37.5	43.4	23.5	23.7	SW \| 234	SW \| 230	34.2	36.0	40.2	50.7	36.9	36.0
8/31/26 - 1615	48.4	39.8	65	37.2	43.4	25.7	25.8	SW \| 233	SW \| 227	36.2	36.0	40.2	50.7	36.9	36.0
8/31/26 - 1600	49.0	40.6	63	36.9	43.5	24.1	24.3	SW \| 235	SW \| 230	36.9	36.0	40.2	50.7	36.9	36.0
8/31/26 - 1545	49.3	41.0	61	36.4	43.5	24.0	24.3	SW \| 230	SW \| 225	36.7	34.2	40.2	50.7	36.7	35.1
8/31/26 - 1530	50.0	-	59	36.1	43.7	20.8	21.6	SW \| 230	SW \| 230	32.4	34.0	40.2	50.7	32.7	35.1
8/31/26 - 1515	49.9	42.3	59	36.0	43.6	22.3	22.8	SW \| 233	SW \| 228	32.5	35.1	40.2	50.7	32.7	35.1
8/31/26 - 1500	50.0	-	58	35.7	43.6	19.4	19.9	SW \| 235	SW \| 233	32.7	33.6	40.2	50.7	32.7	33.6
8/31/26 - 1445	50.0	42.9	57	35.6	43.5	16.6	16.8	WSW \| 239	SW \| 236	31.8	30.9	40.2	50.7	32.0	33.3
Max	50.0	42.9	98	38.1	43.7	35.2	37.0	-	-	45.6	44.3	40.2	50.7	45.6	44.3
Avg	39.0	26.5	77	31.8	36.1	26.8	28.7	-	-	36.0	36.1	-	-	-	-
Min	31.1	14.8	49	24.3	30.7	16.6	16.8	-	-	25.2	26.4	30.9	35.2	32.0	33.3

Calm: 0.0%

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