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 9/27/26 9:32 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
9/27/26 - 2130	33.3	SSW \| 208	40.8	34.2	SSW \| 206	37.4
9/27/26 - 2125	34.0	SSW \| 209	43.4	34.7	SSW \| 207	39.6
9/27/26 - 2120	33.7	SSW \| 208	40.4	35.2	SSW \| 206	37.8
9/27/26 - 2115	33.2	SSW \| 209	43.1	35.2	SSW \| 207	40.3
9/27/26 - 2110	34.4	SSW \| 208	40.9	35.0	SSW \| 206	38.7
9/27/26 - 2105	33.5	SSW \| 209	43.3	34.1	SSW \| 207	40.3
Max	34.4	-	43.4	35.2	-	40.3
Avg	33.7	-	42.0	34.7	-	39.0
Min	33.2	-	40.4	34.1	-	37.4

Top Stn/Summit - 11,053ft

Current Conditions

9/27/26 9:30 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	33.7 mph 4.1
Wind Spd Sonic	34.7 mph 3.4
Wind Dir	SSW \| 208 °
Wind Dir Sonic	SSW \| 206 °
Wind Gust	43.4 mph 5.4
Wind Gust Sonic	39.6 mph 3.1
Temp	33.5 °F 1.4
WindChill	18.1 °F 2.8
RH	71 % 2
Dew Pt	25.0 °F 2.2
Wet Bulb	30.4 °F 1.6
Daily Max Wind	45.9 mph 1.6
Time of Max Wind	1717
Max Wind Dir	SW \| 220 °
Daily Max Gust Sonic	46.1 mph 0.0
Time Wind Max Sonic	1717
Dir Max Gust Sonic	SW \| 221 Degrees
Daily Max Temp	44.2 °F 2.3
Daily Min Temp	32.4 °F 0.5
Yest MaxT	46.4 °F
Yest MinT	32.9 °F
Yest MaxGst	47.5 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 9/27/26 9:32 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)
9/27/26 - 2130	33.5	18.1	71	25.0	30.4	33.7	34.7	SSW \| 208	SSW \| 206	43.4	39.6	32.4	44.2	45.9	46.1
9/27/26 - 2115	33.2	17.8	74	25.9	30.5	33.7	34.8	SSW \| 209	SSW \| 207	43.3	40.3	32.4	44.2	45.9	46.1
9/27/26 - 2100	32.7	17.1	81	27.6	30.8	33.6	34.8	SSW \| 209	SSW \| 208	42.4	40.3	32.4	44.2	45.9	46.1
9/27/26 - 2045	32.6	17.1	88	29.3	31.3	31.2	32.6	SSW \| 210	SSW \| 209	42.9	40.7	32.4	44.2	45.9	46.1
9/27/26 - 2030	32.6	17.3	91	30.1	31.6	31.5	32.9	SSW \| 205	SSW \| 206	40.2	38.7	32.4	44.2	45.9	46.1
9/27/26 - 2015	32.8	17.5	90	30.3	31.8	32.2	33.6	SSW \| 208	SSW \| 206	39.9	39.8	32.5	44.2	45.9	46.1
9/27/26 - 2000	33.1	18.1	90	30.5	32.0	31.3	32.3	SW \| 215	SW \| 214	39.8	38.5	32.9	44.2	45.9	46.1
9/27/26 - 1945	33.4	18.4	89	30.4	32.2	31.5	33.4	SW \| 217	SW \| 215	40.8	38.5	33.0	44.2	45.9	46.1
9/27/26 - 1930	33.6	18.5	87	30.2	32.3	32.5	33.7	SW \| 219	SW \| 216	42.1	39.6	33.5	44.2	45.9	46.1
9/27/26 - 1915	33.9	18.6	85	29.9	32.3	32.8	34.4	SW \| 219	SW \| 216	44.1	42.3	33.5	44.2	45.9	46.1
9/27/26 - 1900	34.7	20.1	81	29.4	32.7	31.8	33.0	SW \| 218	SW \| 216	41.5	38.0	34.1	44.2	45.9	46.1
9/27/26 - 1845	35.1	20.6	79	29.2	32.8	32.5	33.7	SW \| 220	SW \| 217	41.6	39.8	34.1	44.2	45.9	46.1
9/27/26 - 1830	35.5	21.3	76	28.6	32.8	31.4	32.2	SW \| 220	SW \| 218	41.0	40.7	34.1	44.2	45.9	46.1
9/27/26 - 1815	36.1	22.0	73	28.2	33.1	31.5	32.1	SW \| 215	SW \| 222	42.6	41.8	34.1	44.2	45.9	46.1
9/27/26 - 1800	36.7	22.9	71	28.1	33.4	31.3	31.7	SW \| 222	SW \| 221	42.3	40.7	34.1	44.2	45.9	46.1
9/27/26 - 1745	37.2	23.7	68	27.5	33.5	30.6	30.4	SW \| 223	SW \| 222	40.8	41.2	34.1	44.2	45.9	46.1
9/27/26 - 1730	37.9	24.3	64	26.8	33.7	30.0	30.4	SW \| 223	SW \| 219	45.9	46.1	34.1	44.2	45.9	46.1
9/27/26 - 1715	38.8	26.1	60	26.2	34.0	29.2	29.6	SW \| 224	SW \| 220	39.6	38.9	34.1	44.2	44.9	43.2
9/27/26 - 1700	39.7	27.4	58	26.3	34.6	27.4	28.1	SW \| 222	SW \| 221	40.0	39.4	34.1	44.2	44.9	43.2
9/27/26 - 1645	40.3	28.4	60	27.5	35.3	26.0	26.0	SW \| 226	SW \| 226	40.0	41.6	34.1	44.2	44.9	43.2
9/27/26 - 1630	40.5	28.7	64	29.3	36.0	25.9	25.4	SW \| 227	SW \| 228	39.0	38.7	34.1	44.2	44.9	43.2
9/27/26 - 1615	40.1	28.2	65	29.3	35.8	26.3	26.5	SW \| 220	SW \| 227	39.0	42.0	34.1	44.2	44.9	43.2
9/27/26 - 1600	40.5	28.7	64	29.1	36.0	26.6	26.4	SW \| 216	SW \| 225	38.7	38.5	34.1	44.2	44.9	43.2
9/27/26 - 1545	40.9	29.0	62	29.0	36.2	27.1	26.9	SW \| 224	SW \| 227	41.2	41.6	34.1	44.2	44.9	43.2
9/27/26 - 1530	41.3	29.6	62	29.0	36.4	27.6	27.0	SW \| 225	SW \| 230	39.7	40.3	34.1	44.2	44.9	43.2
9/27/26 - 1515	41.2	29.4	60	28.4	36.2	28.8	28.7	SW \| 218	SW \| 223	41.2	41.4	34.1	44.2	44.9	43.2
9/27/26 - 1500	41.7	30.0	58	28.1	36.3	28.6	28.2	SW \| 227	SW \| 227	41.6	42.3	34.1	44.2	44.9	43.2
9/27/26 - 1445	42.3	31.2	56	27.7	36.5	25.2	24.0	SW \| 228	SW \| 236	39.0	39.8	34.1	44.2	44.9	43.2
9/27/26 - 1430	42.8	31.4	55	28.0	36.9	26.2	25.9	SW \| 224	SW \| 227	44.8	42.0	34.1	44.2	44.9	43.2
9/27/26 - 1415	43.2	32.4	54	27.6	37.0	25.2	25.0	SW \| 229	SW \| 229	39.3	40.9	34.1	44.2	44.9	43.2
9/27/26 - 1400	43.1	32.4	53	27.3	36.9	24.4	24.1	SW \| 226	SW \| 226	39.6	39.8	34.1	44.2	44.9	43.2
9/27/26 - 1345	43.3	32.9	52	27.0	36.8	23.3	23.0	SW \| 230	SW \| 233	37.5	37.4	34.1	44.2	44.9	43.2
9/27/26 - 1330	43.1	32.0	52	26.5	36.6	27.1	27.4	SSE \| 163	SW \| 226	40.5	43.2	34.1	44.2	44.9	43.2
9/27/26 - 1315	43.1	32.2	50	25.7	36.4	27.5	27.5	NE \| 42	SW \| 219	39.1	41.6	34.1	44.2	44.9	43.2
9/27/26 - 1300	43.1	32.4	47	24.4	36.0	26.8	27.2	SW \| 217	SW \| 222	37.5	40.0	34.1	44.2	44.9	43.2
9/27/26 - 1245	43.1	31.9	46	23.7	35.7	29.4	29.3	SW \| 223	SW \| 222	40.5	40.9	34.1	44.2	44.9	43.2
9/27/26 - 1230	43.6	32.9	44	23.1	35.9	26.9	26.4	ENE \| 71	SW \| 230	40.4	40.5	34.1	44.2	44.9	43.2
9/27/26 - 1215	43.1	32.0	44	22.4	35.4	27.7	27.3	NE \| 41	SW \| 227	41.4	43.2	34.1	43.6	44.9	43.2
9/27/26 - 1200	42.7	32.0	43	21.8	35.0	25.7	25.4	NNE \| 14	SW \| 229	36.5	36.2	34.1	43.0	44.9	41.2
9/27/26 - 1145	42.6	31.5	42	21.4	34.8	27.2	26.8	E \| 87	SW \| 229	39.7	40.9	34.1	42.9	44.9	41.2
9/27/26 - 1130	42.6	31.0	43	21.6	34.9	28.3	28.4	SSW \| 199	SW \| 222	44.9	41.2	34.1	42.9	44.9	41.2
9/27/26 - 1115	42.2	31.0	43	21.1	34.5	27.2	28.0	SW \| 218	SW \| 217	38.0	38.5	34.1	42.9	42.6	40.7
9/27/26 - 1100	41.7	30.6	42	20.3	34.0	27.4	28.6	SSW \| 213	SSW \| 213	35.3	35.1	34.1	42.4	42.6	40.7
9/27/26 - 1045	42.0	30.9	41	19.8	34.1	27.6	28.8	SW \| 214	SSW \| 213	36.2	34.2	34.1	42.4	42.6	40.7
9/27/26 - 1030	41.4	29.9	41	19.4	33.6	27.8	29.3	SW \| 214	SW \| 214	37.2	35.3	34.1	42.0	42.6	40.7
9/27/26 - 1015	40.3	28.7	43	19.3	32.9	26.3	27.8	SSW \| 203	SSW \| 212	34.9	35.8	34.1	41.0	42.6	40.7
9/27/26 - 1000	39.7	28.0	43	19.2	32.6	26.0	27.2	SSW \| 197	SSW \| 211	34.6	33.3	34.1	40.1	42.6	40.7
9/27/26 - 0945	39.3	27.6	43	18.9	32.3	26.3	28.4	SSW \| 208	SSW \| 210	33.7	33.6	34.1	39.7	42.6	40.7
9/27/26 - 0930	38.7	26.4	45	19.3	32.0	27.2	28.9	SSE \| 153	SSW \| 207	36.0	34.0	34.1	39.2	42.6	40.7
9/27/26 - 0915	37.5	24.7	48	19.6	31.3	28.0	29.5	NE \| 56	SSW \| 208	35.2	33.1	34.1	38.1	42.6	40.7
9/27/26 - 0900	36.6	23.6	49	19.5	30.8	28.2	29.6	N \| 10	SSW \| 212	35.1	34.7	34.1	37.1	42.6	40.7
9/27/26 - 0845	36.0	22.8	50	19.0	30.3	28.0	29.4	ENE \| 75	SSW \| 212	35.6	33.6	34.1	36.2	42.6	40.7
9/27/26 - 0830	35.4	21.7	50	18.6	29.8	29.2	30.3	SSE \| 153	SW \| 214	36.6	34.2	34.1	36.2	42.6	40.7
9/27/26 - 0815	35.1	21.0	50	18.2	29.5	29.6	31.2	SW \| 214	SW \| 215	38.3	35.8	34.1	36.2	42.6	40.7
9/27/26 - 0800	35.5	21.7	49	18.1	29.7	29.5	30.5	SSW \| 209	SW \| 216	37.1	34.9	34.1	36.2	42.6	40.7
9/27/26 - 0745	35.7	22.1	49	18.3	29.9	30.0	30.9	SW \| 216	SW \| 217	36.9	36.0	34.1	36.2	42.6	40.7
9/27/26 - 0730	34.9	20.6	52	18.9	29.6	31.5	33.1	SSW \| 213	SW \| 215	39.4	38.0	34.1	36.0	42.6	40.7
9/27/26 - 0715	34.7	20.4	52	18.9	29.4	30.6	31.7	SW \| 218	SW \| 216	38.9	37.4	34.1	36.0	42.6	40.7
9/27/26 - 0700	34.2	19.2	52	18.6	29.0	33.2	34.2	SW \| 220	SW \| 215	42.6	39.4	34.1	36.0	42.6	40.7
9/27/26 - 0645	34.4	19.8	50	17.5	28.9	31.6	32.6	SW \| 222	SW \| 217	40.0	40.7	34.1	36.0	40.0	40.7
9/27/26 - 0630	34.3	20.2	49	17.0	28.7	29.4	30.7	SW \| 221	SW \| 216	36.2	35.1	34.1	36.0	39.8	37.4
9/27/26 - 0615	34.6	20.7	48	17.0	28.9	29.0	30.3	SW \| 219	SW \| 215	36.0	34.0	34.2	36.0	39.8	37.4
9/27/26 - 0600	35.0	21.3	46	16.3	29.0	27.8	29.1	SW \| 219	SW \| 216	36.0	33.3	34.5	36.0	39.8	37.4
9/27/26 - 0545	34.8	20.9	48	16.9	29.0	28.8	29.6	SW \| 220	SW \| 217	36.6	34.4	34.5	36.0	39.8	37.4
9/27/26 - 0530	35.2	21.4	47	17.1	29.3	28.7	29.0	SW \| 222	SW \| 217	37.0	35.3	34.5	36.0	39.8	37.4
9/27/26 - 0515	34.9	20.9	51	18.8	29.5	29.1	29.4	SW \| 224	SW \| 218	37.8	34.7	34.5	36.0	39.8	37.4
9/27/26 - 0500	35.1	21.1	53	19.6	29.8	29.5	29.7	SW \| 223	SW \| 218	37.8	35.8	34.5	36.0	39.8	37.4
9/27/26 - 0445	35.0	21.2	54	20.2	30.0	28.6	29.0	SW \| 225	SW \| 220	36.9	35.6	34.5	36.0	39.8	37.4
9/27/26 - 0430	35.1	21.0	55	20.6	30.1	30.0	30.3	SW \| 223	SW \| 218	38.8	36.5	34.5	36.0	39.8	37.4
9/27/26 - 0415	34.9	20.9	58	21.5	30.2	29.1	29.6	SW \| 224	SW \| 219	37.1	36.2	34.5	36.0	39.8	37.4
9/27/26 - 0400	35.3	21.1	56	21.1	30.4	31.0	31.3	SW \| 221	SW \| 216	39.8	37.4	34.6	36.0	39.8	37.4
9/27/26 - 0345	35.1	21.4	58	21.8	30.5	27.6	27.6	SW \| 223	SW \| 220	37.0	34.9	34.6	36.0	37.0	34.9
9/27/26 - 0330	35.3	21.8	58	22.2	30.7	27.0	27.4	SW \| 223	SW \| 219	36.2	32.9	34.6	36.0	36.2	33.6
9/27/26 - 0315	35.7	22.5	58	22.4	31.0	27.2	27.6	SW \| 222	SW \| 217	34.8	33.6	34.6	36.0	35.4	33.6
9/27/26 - 0300	35.5	22.5	60	23.1	31.1	24.8	25.5	SW \| 222	SW \| 218	33.2	30.0	34.6	35.7	35.4	33.3
9/27/26 - 0245	35.2	22.3	64	24.3	31.3	25.1	25.6	SW \| 220	SW \| 216	31.3	29.3	34.6	35.6	35.4	33.3
9/27/26 - 0230	35.1	22.1	66	24.9	31.4	24.9	25.8	SW \| 218	SW \| 215	32.6	30.0	34.6	35.6	35.4	33.3
9/27/26 - 0215	35.2	22.1	67	25.4	31.6	25.6	26.4	SW \| 217	SSW \| 213	32.6	31.1	34.6	35.6	35.4	33.3
9/27/26 - 0200	34.7	21.1	69	25.7	31.4	26.0	27.2	SW \| 216	SSW \| 213	35.4	33.3	34.6	35.6	35.4	33.3
9/27/26 - 0145	34.8	21.4	70	25.8	31.5	26.7	28.3	SW \| 216	SSW \| 213	33.5	33.1	34.6	35.6	33.5	33.1
9/27/26 - 0130	34.9	21.6	69	25.9	31.6	26.4	27.8	SW \| 219	SW \| 215	33.1	32.4	34.7	35.6	33.3	32.7
9/27/26 - 0115	35.0	21.7	69	26.0	31.7	26.5	27.6	SW \| 218	SW \| 214	33.3	32.7	34.7	35.6	33.3	32.7
9/27/26 - 0100	35.1	22.0	69	26.0	31.7	25.8	26.6	SW \| 215	SSW \| 212	32.5	31.3	32.9	46.4	47.5	46.1
9/27/26 - 0045	35.0	22.1	69	25.8	31.6	24.7	26.0	SW \| 215	SSW \| 212	31.4	29.5	32.9	46.4	47.5	46.1
9/27/26 - 0030	35.0	21.8	68	25.7	31.6	25.4	26.3	SW \| 216	SSW \| 213	32.8	30.2	32.9	46.4	47.5	46.1
9/27/26 - 0015	34.9	21.5	68	25.4	31.4	26.7	27.6	SW \| 216	SSW \| 213	34.1	33.6	32.9	46.4	47.5	46.1
9/27/26 - 0000	35.1	22.0	67	25.3	31.5	25.8	27.1	SW \| 215	SSW \| 212	32.8	31.5	32.9	46.4	47.5	46.1
9/26/26 - 2345	35.4	22.0	66	25.2	31.6	26.7	27.6	SSW \| 212	SSW \| 210	34.8	32.0	32.9	46.4	47.5	46.1
9/26/26 - 2330	35.3	22.0	66	25.1	31.5	26.6	27.9	SSW \| 209	SSW \| 208	33.9	32.0	32.9	46.4	47.5	46.1
9/26/26 - 2315	35.2	21.5	66	25.0	31.5	27.9	29.6	SSW \| 209	SSW \| 208	37.1	34.7	32.9	46.4	47.5	46.1
9/26/26 - 2300	35.0	20.9	67	25.3	31.4	29.0	31.1	SSW \| 210	SSW \| 210	39.8	39.2	32.9	46.4	47.5	46.1
9/26/26 - 2245	34.9	21.1	68	25.6	31.5	28.7	30.9	SW \| 215	SSW \| 212	36.5	35.3	32.9	46.4	47.5	46.1
9/26/26 - 2230	34.9	21.3	69	26.0	31.6	27.4	29.2	SW \| 215	SSW \| 212	35.0	33.6	32.9	46.4	47.5	46.1
9/26/26 - 2215	34.6	20.8	72	26.4	31.5	27.9	29.8	SW \| 218	SSW \| 213	34.6	32.9	32.9	46.4	47.5	46.1
9/26/26 - 2200	34.4	20.7	74	26.8	31.6	27.5	29.1	SW \| 216	SW \| 214	34.1	32.9	32.9	46.4	47.5	46.1
9/26/26 - 2145	34.6	20.6	73	26.9	31.7	29.1	31.1	SW \| 214	SW \| 214	36.5	35.6	32.9	46.4	47.5	46.1
9/26/26 - 2130	34.9	20.9	73	27.2	32.0	29.6	31.3	SSW \| 211	SW \| 215	38.1	36.5	32.9	46.4	47.5	46.1
Max	43.6	32.9	91	30.5	37.0	33.7	34.8	-	-	45.9	46.1	34.7	46.4	47.5	46.1
Avg	37.1	24.0	60	24.1	32.4	28.3	29.1	-	-	38.0	36.9	-	-	-	-
Min	32.6	17.1	41	16.3	28.7	23.3	23.0	-	-	31.3	29.3	32.4	35.6	33.3	32.7

Calm: 0.0%

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