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 8/25/26 5:28 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
8/25/26 - 0525	21.6	SW \| 228	28.0	22.8	SW \| 221	28.0
8/25/26 - 0520	24.3	SW \| 228	29.9	24.5	SW \| 220	28.0
8/25/26 - 0515	22.6	SW \| 227	28.9	22.9	SW \| 219	28.2
8/25/26 - 0510	23.4	SW \| 229	29.4	24.1	SW \| 221	28.0
8/25/26 - 0505	23.6	SW \| 229	31.8	24.0	SW \| 221	29.5
8/25/26 - 0500	22.4	SW \| 229	28.3	22.7	SW \| 222	28.0
Max	24.3	-	31.8	24.5	-	29.5
Avg	23.0	-	29.4	23.5	-	28.3
Min	21.6	-	28.0	22.7	-	28.0

Top Stn/Summit - 11,053ft

Current Conditions

8/25/26 5:15 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	23.2 mph 0.6
Wind Spd Sonic	23.6 mph 0.6
Wind Dir	SW \| 228 °
Wind Dir Sonic	SW \| 220 °
Wind Gust	31.8 mph 2.9
Wind Gust Sonic	29.5 mph 1.6
Temp	46.5 °F 1.1
WindChill	37.6 °F 1.7
RH	55 % 8
Dew Pt	31.3 °F 3.1
Wet Bulb	40.0 °F 0.5
Daily Max Wind	35.9 mph 4.8
Time of Max Wind	0122
Max Wind Dir	SSW \| 212 °
Daily Max Gust Sonic	35.6 mph 5.6
Time Wind Max Sonic	0247
Dir Max Gust Sonic	SW \| 216 Degrees
Daily Max Temp	47.5 °F 0.2
Daily Min Temp	46.2 °F 0.2
Yest MaxT	59.2 °F
Yest MinT	45.8 °F
Yest MaxGst	40.2 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 8/25/26 5:28 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)
8/25/26 - 0515	46.5	37.6	55	31.3	40.0	23.2	23.6	SW \| 228	SW \| 220	31.8	29.5	46.2	47.5	35.9	35.6
8/25/26 - 0500	46.5	38.1	55	31.2	40.0	21.7	22.2	SW \| 230	SW \| 222	28.3	28.0	46.2	47.5	35.9	35.6
8/25/26 - 0445	46.7	38.0	54	31.1	40.1	23.4	23.9	SW \| 230	SW \| 223	30.9	29.8	46.2	47.5	35.9	35.6
8/25/26 - 0430	47.1	38.7	54	31.1	40.3	22.8	23.4	SW \| 229	SW \| 222	29.2	29.3	46.2	47.5	35.9	35.6
8/25/26 - 0415	47.4	39.1	53	31.0	40.4	21.8	22.4	SW \| 230	SW \| 223	30.2	28.0	46.2	47.5	35.9	35.6
8/25/26 - 0400	46.8	38.3	54	30.8	40.0	21.0	21.4	SW \| 234	SW \| 229	30.4	30.9	46.2	47.5	35.9	35.6
8/25/26 - 0345	46.8	37.9	53	30.6	40.0	24.7	25.6	SW \| 230	SW \| 222	32.9	32.9	46.2	47.5	35.9	35.6
8/25/26 - 0330	47.1	38.0	52	30.5	40.0	25.2	25.9	SW \| 228	SW \| 221	35.8	31.8	46.2	47.5	35.9	35.6
8/25/26 - 0315	47.1	38.0	52	30.5	40.1	27.0	27.7	SW \| 227	SW \| 219	35.2	32.9	46.2	47.5	35.9	35.6
8/25/26 - 0300	46.8	37.4	53	30.7	40.0	29.1	30.1	SW \| 225	SW \| 217	35.3	35.6	46.2	47.5	35.9	35.6
8/25/26 - 0245	46.4	37.1	55	31.1	40.0	27.3	28.4	SW \| 226	SW \| 218	35.4	33.3	46.2	47.5	35.9	33.3
8/25/26 - 0230	46.9	37.9	54	31.1	40.2	26.1	27.1	SW \| 224	SW \| 217	33.8	32.2	46.2	47.5	35.9	32.9
8/25/26 - 0215	47.2	38.8	53	30.9	40.2	22.0	22.9	SW \| 226	SW \| 219	29.8	28.2	46.4	47.5	35.9	32.9
8/25/26 - 0200	47.4	39.3	51	30.4	40.2	22.2	22.7	SW \| 221	SW \| 214	28.1	27.3	46.4	47.5	35.9	32.9
8/25/26 - 0145	47.4	38.9	51	30.2	40.1	22.7	23.3	SW \| 218	SSW \| 212	31.4	31.3	46.4	47.5	35.9	32.9
8/25/26 - 0130	47.2	38.2	53	30.9	40.3	25.1	25.6	SW \| 216	SSW \| 211	35.9	32.9	46.4	47.5	35.9	32.9
8/25/26 - 0115	46.8	37.9	55	31.5	40.2	22.9	23.4	SW \| 220	SW \| 214	34.0	32.9	46.4	47.2	34.0	32.9
8/25/26 - 0100	46.2	37.1	59	32.6	40.4	25.4	26.3	SW \| 216	SSW \| 210	33.0	31.8	45.8	59.2	40.2	44.1
8/25/26 - 0045	46.2	37.2	60	33.2	40.6	24.2	24.9	SW \| 214	SSW \| 208	31.3	29.1	45.8	59.2	40.2	44.1
8/25/26 - 0030	46.4	37.6	61	33.7	40.9	23.5	25.1	SSW \| 211	SSW \| 205	30.4	31.1	45.8	59.2	40.2	44.1
8/25/26 - 0015	46.5	37.8	59	33.0	40.7	22.9	24.5	SSW \| 208	SSW \| 202	29.9	30.2	45.8	59.2	40.2	44.1
8/25/26 - 0000	46.7	38.0	60	33.6	41.0	22.8	24.5	SSW \| 200	SSW \| 194	31.3	32.2	45.8	59.2	40.2	44.1
8/24/26 - 2345	46.5	38.5	64	35.0	41.5	19.7	21.2	SSW \| 202	SSW \| 196	26.0	25.5	45.8	59.2	40.2	44.1
8/24/26 - 2330	46.7	38.7	64	35.3	41.7	19.5	20.8	SSW \| 201	SSW \| 194	25.6	26.8	45.8	59.2	40.2	44.1
8/24/26 - 2315	46.5	38.5	67	36.2	42.0	19.2	20.6	SSW \| 202	SSW \| 195	26.5	26.8	45.8	59.2	40.2	44.1
8/24/26 - 2300	46.5	38.9	69	37.0	42.3	18.0	19.1	SSW \| 205	SSW \| 197	22.6	21.7	45.8	59.2	40.2	44.1
8/24/26 - 2245	46.2	38.5	71	37.2	42.3	17.7	18.7	SSW \| 208	SSW \| 201	23.0	23.5	45.8	59.2	40.2	44.1
8/24/26 - 2230	46.1	38.4	72	37.5	42.4	18.0	18.6	SW \| 216	SSW \| 208	23.6	21.7	45.8	59.2	40.2	44.1
8/24/26 - 2215	46.0	38.5	72	37.6	42.4	17.1	17.5	SW \| 217	SSW \| 210	22.1	21.5	45.8	59.2	40.2	44.1
8/24/26 - 2200	46.7	39.4	71	37.7	42.7	16.7	17.0	SW \| 216	SSW \| 210	21.8	20.4	46.4	59.2	40.2	44.1
8/24/26 - 2145	47.1	40.2	70	37.7	43.0	15.5	15.9	SW \| 216	SSW \| 209	21.1	19.5	46.5	59.2	40.2	44.1
8/24/26 - 2130	47.5	40.9	69	37.8	43.2	14.4	14.5	SW \| 219	SSW \| 212	20.3	19.7	46.5	59.2	40.2	44.1
8/24/26 - 2115	47.4	40.8	69	37.8	43.1	14.2	14.7	SW \| 222	SW \| 216	20.2	19.9	46.5	59.2	40.2	44.1
8/24/26 - 2100	47.8	40.6	68	37.8	43.3	17.0	17.2	SW \| 226	SW \| 219	23.8	22.4	46.5	59.2	40.2	44.1
8/24/26 - 2045	48.1	40.2	67	37.7	43.4	20.1	20.2	SW \| 225	SW \| 218	29.5	29.1	46.5	59.2	40.2	44.1
8/24/26 - 2030	48.5	40.6	66	37.5	43.6	22.3	23.1	SW \| 226	SW \| 219	29.9	29.5	46.5	59.2	40.2	44.1
8/24/26 - 2015	48.8	41.0	64	37.2	43.6	20.8	21.2	SW \| 227	SW \| 220	32.4	31.8	46.5	59.2	40.2	44.1
8/24/26 - 2000	49.6	42.3	62	37.1	43.9	18.6	18.6	SW \| 230	SW \| 225	29.6	27.1	46.5	59.2	40.2	44.1
8/24/26 - 1945	49.5	42.0	62	37.0	43.9	18.3	18.2	SW \| 235	SW \| 234	33.3	30.9	46.5	59.2	40.2	44.1
8/24/26 - 1930	50.6	-	59	37.0	44.4	20.8	20.2	SW \| 234	SW \| 234	32.5	33.3	46.5	59.2	40.2	44.1
8/24/26 - 1915	51.3	-	57	36.8	44.6	19.0	18.3	SW \| 232	WSW \| 244	36.2	37.8	46.5	59.2	40.2	44.1
8/24/26 - 1900	52.4	-	55	36.6	45.1	19.1	18.6	WSW \| 237	WSW \| 246	36.9	35.8	46.5	59.2	40.2	44.1
8/24/26 - 1845	53.2	-	52	36.3	45.3	21.3	20.4	SW \| 232	WSW \| 243	39.9	40.0	46.5	59.2	40.2	44.1
8/24/26 - 1830	53.6	-	51	36.1	45.4	27.4	26.6	SW \| 233	SW \| 234	40.0	42.3	46.5	59.2	40.2	44.1
8/24/26 - 1815	53.8	-	50	35.5	45.3	24.1	22.8	SW \| 233	WSW \| 239	38.4	38.7	46.5	59.2	40.2	44.1
8/24/26 - 1800	54.5	-	49	35.5	45.6	25.4	24.9	SW \| 232	SW \| 234	38.0	40.5	46.5	59.2	40.2	44.1
8/24/26 - 1745	55.3	-	47	35.5	45.9	25.7	25.2	SW \| 231	SW \| 232	39.7	44.1	46.5	59.2	40.2	44.1
8/24/26 - 1730	55.6	-	47	35.5	46.0	23.5	22.9	SW \| 233	SW \| 236	36.6	39.4	46.5	59.2	40.2	41.2
8/24/26 - 1715	56.0	-	44	34.7	45.9	21.8	20.8	WSW \| 237	WSW \| 239	38.1	39.8	46.5	59.2	40.2	41.2
8/24/26 - 1700	56.7	-	42	34.2	46.0	23.8	23.9	SW \| 232	SW \| 229	36.4	36.7	46.5	59.2	40.2	41.2
8/24/26 - 1645	56.8	-	43	34.4	46.1	20.4	20.2	SW \| 230	WSW \| 240	36.8	38.5	46.5	59.2	40.2	41.2
8/24/26 - 1630	57.3	-	41	34.0	46.2	22.5	22.3	SW \| 231	SW \| 231	35.3	36.2	46.5	59.2	40.2	41.2
8/24/26 - 1615	57.7	-	41	34.1	46.4	23.4	22.7	SW \| 230	SW \| 231	38.5	38.2	46.5	59.2	40.2	41.2
8/24/26 - 1600	58.1	-	41	34.4	46.7	22.2	22.2	SW \| 234	SW \| 230	38.1	38.7	46.5	59.2	40.2	41.2
8/24/26 - 1545	57.9	-	40	34.0	46.5	23.5	23.3	SW \| 231	SW \| 229	37.3	40.0	46.5	59.2	40.2	41.2
8/24/26 - 1530	58.0	-	40	34.1	46.6	21.2	20.9	SW \| 234	SW \| 233	40.2	41.2	46.5	59.2	40.2	41.2
8/24/26 - 1515	58.4	-	39	33.4	46.5	19.2	19.1	WSW \| 238	WSW \| 240	31.6	34.4	46.5	59.2	36.0	38.2
8/24/26 - 1500	58.6	-	38	33.1	46.4	17.1	16.7	WSW \| 238	WSW \| 242	32.3	34.7	46.5	59.2	36.0	38.2
8/24/26 - 1445	58.1	-	39	33.2	46.2	20.4	20.6	SW \| 232	SW \| 230	32.9	33.8	46.5	59.0	36.0	38.2
8/24/26 - 1430	58.1	-	40	33.6	46.4	20.5	20.4	SW \| 233	SW \| 230	32.9	36.2	46.5	59.0	36.0	38.2
8/24/26 - 1415	58.2	-	40	34.0	46.6	18.6	18.6	SW \| 235	WSW \| 240	34.3	37.4	46.5	59.0	36.0	38.2
8/24/26 - 1400	57.9	-	39	33.0	46.1	18.6	18.5	WSW \| 238	WSW \| 240	32.9	38.2	46.5	59.0	36.0	38.2
8/24/26 - 1345	58.0	-	38	32.9	46.1	18.0	18.0	SW \| 234	WSW \| 242	36.0	36.2	46.5	59.0	36.0	38.2
8/24/26 - 1330	58.3	-	38	32.5	46.1	22.6	22.1	SW \| 230	SW \| 231	34.9	38.2	46.5	59.0	35.6	38.2
8/24/26 - 1315	58.1	-	38	32.8	46.1	24.0	24.6	SW \| 225	SW \| 220	35.6	36.2	46.5	59.0	35.6	36.7
8/24/26 - 1300	58.6	-	37	32.3	46.1	20.1	19.7	SW \| 234	SW \| 232	31.0	36.7	46.5	59.0	32.2	36.7
8/24/26 - 1245	57.9	-	37	31.8	45.6	17.2	17.3	WSW \| 238	WSW \| 237	29.1	33.1	46.5	58.3	32.2	33.1
8/24/26 - 1230	57.9	-	37	32.1	45.8	14.6	14.5	SW \| 232	WSW \| 242	29.3	30.9	46.5	58.3	32.2	31.8
8/24/26 - 1215	57.3	-	41	33.8	46.2	17.1	17.5	SW \| 235	SW \| 231	28.5	29.5	46.5	58.3	32.2	31.8
8/24/26 - 1200	56.6	-	43	34.1	45.9	16.4	16.7	SW \| 236	SW \| 231	26.4	30.9	46.5	57.0	32.2	31.8
8/24/26 - 1145	56.3	-	43	34.1	45.8	17.2	17.2	SW \| 228	SW \| 226	32.2	31.8	46.5	56.7	32.2	31.8
8/24/26 - 1130	56.2	-	43	34.2	45.8	15.5	16.6	SW \| 234	SW \| 228	27.0	27.3	46.5	56.7	31.1	30.0
8/24/26 - 1115	56.0	-	43	33.8	45.6	13.6	14.6	SW \| 230	SW \| 225	22.7	23.0	46.5	56.7	31.1	30.0
8/24/26 - 1100	55.9	-	42	33.0	45.2	14.1	14.7	SW \| 232	SW \| 226	25.2	24.8	46.5	56.7	31.1	30.0
8/24/26 - 1045	56.0	-	40	32.0	44.9	15.3	16.1	SW \| 228	SW \| 220	24.3	22.4	46.5	56.7	31.1	30.0
8/24/26 - 1030	56.0	-	40	31.8	44.8	14.7	15.7	SW \| 222	SW \| 216	26.0	25.7	46.5	56.6	31.1	30.0
8/24/26 - 1015	55.2	-	40	31.5	44.4	13.8	15.0	SW \| 222	SW \| 215	19.2	22.2	46.5	55.5	31.1	30.0
8/24/26 - 1000	54.8	-	41	31.4	44.2	13.7	14.6	SW \| 225	SW \| 217	21.1	21.7	46.5	55.5	31.1	30.0
8/24/26 - 0945	53.6	-	42	30.9	43.4	13.0	14.0	SW \| 218	SSW \| 210	18.6	19.0	46.5	54.4	31.1	30.0
8/24/26 - 0930	52.6	-	43	30.7	42.9	14.0	15.2	SW \| 214	SSW \| 206	19.1	19.5	46.5	53.0	31.1	30.0
8/24/26 - 0915	52.4	-	43	30.8	42.8	15.4	16.4	SSW \| 210	SSW \| 203	20.2	20.1	46.5	52.7	31.1	30.0
8/24/26 - 0900	51.5	-	45	30.7	42.4	16.9	18.2	SW \| 218	SSW \| 210	22.5	22.2	46.5	52.3	31.1	30.0
8/24/26 - 0845	51.4	-	44	30.5	42.2	18.1	19.0	SW \| 223	SW \| 216	23.9	22.2	46.5	52.3	31.1	30.0
8/24/26 - 0830	51.7	-	43	29.9	42.2	19.0	20.0	SW \| 220	SSW \| 213	23.7	21.9	46.5	52.3	31.1	30.0
8/24/26 - 0815	51.8	-	42	29.2	42.0	19.6	20.8	SW \| 218	SSW \| 211	25.2	23.0	46.5	52.3	31.1	30.0
8/24/26 - 0800	50.9	-	42	28.5	41.3	20.9	22.4	SW \| 214	SSW \| 207	25.5	24.6	46.5	51.6	31.1	30.0
8/24/26 - 0745	50.3	-	42	28.3	41.0	21.0	22.7	SSW \| 213	SSW \| 206	25.6	24.8	46.5	50.6	31.1	30.0
8/24/26 - 0730	49.5	42.4	43	28.2	40.5	21.3	23.3	SSW \| 212	SSW \| 204	25.6	25.3	46.5	50.0	31.1	30.0
8/24/26 - 0715	48.8	41.4	45	28.3	40.2	21.4	23.4	SSW \| 212	SSW \| 205	25.8	25.0	46.5	49.6	31.1	30.0
8/24/26 - 0700	48.0	40.2	47	28.7	39.9	22.1	24.1	SW \| 214	SSW \| 207	27.0	26.0	46.5	48.4	31.1	30.0
8/24/26 - 0645	47.7	39.6	48	28.9	39.8	23.1	25.4	SW \| 214	SSW \| 207	27.8	26.8	46.5	47.9	31.1	30.0
8/24/26 - 0630	47.3	39.0	48	28.9	39.6	23.2	25.2	SW \| 215	SSW \| 208	28.9	27.5	46.5	47.8	31.1	30.0
8/24/26 - 0615	47.3	39.0	48	28.7	39.6	23.5	25.2	SW \| 218	SSW \| 211	28.3	27.1	46.5	47.8	31.1	30.0
8/24/26 - 0600	47.4	39.0	48	28.6	39.6	23.6	25.7	SW \| 218	SSW \| 211	29.2	28.4	46.5	47.8	31.1	30.0
8/24/26 - 0545	47.5	39.1	47	28.5	39.6	23.9	26.0	SW \| 218	SSW \| 211	29.6	28.2	46.5	47.8	31.1	30.0
8/24/26 - 0530	47.5	39.2	47	28.2	39.5	23.5	25.3	SW \| 218	SSW \| 211	28.5	27.1	46.5	47.8	31.1	30.0
8/24/26 - 0515	47.5	39.3	47	28.2	39.5	22.6	24.2	SW \| 220	SSW \| 213	28.9	28.0	46.5	47.8	31.1	30.0
Max	58.6	42.4	72	37.8	46.7	29.1	30.1	-	-	40.2	44.1	46.5	59.2	40.2	44.1
Avg	51.3	39.0	50	33.0	43.1	20.5	21.1	-	-	29.9	30.0	-	-	-	-
Min	46.0	37.1	37	28.2	39.5	13.0	14.0	-	-	18.6	19.0	45.8	47.2	31.1	30.0

Calm: 0.0%

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