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 8/12/26 4:06 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
8/12/26 - 1605	17.6	SW \| 232	27.4	18.1	SW \| 232	26.8
8/12/26 - 1600	19.0	SW \| 234	30.4	19.6	SW \| 232	32.0
8/12/26 - 1555	21.6	WSW \| 238	28.1	21.5	SW \| 233	30.2
8/12/26 - 1550	22.1	SW \| 231	31.4	22.9	SW \| 225	32.9
8/12/26 - 1545	21.9	WSW \| 237	31.2	21.8	SW \| 233	31.8
8/12/26 - 1540	20.8	SW \| 235	29.2	21.4	SW \| 230	31.8
Max	22.1	-	31.4	22.9	-	32.9
Avg	20.5	-	29.6	20.9	-	30.9
Min	17.6	-	27.4	18.1	-	26.8

Top Stn/Summit - 11,053ft

Current Conditions

8/12/26 4:00 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	20.9 mph 0.8
Wind Spd Sonic	21.3 mph 0.9
Wind Dir	SW \| 234 °
Wind Dir Sonic	SW \| 230 °
Wind Gust	31.4 mph 2.3
Wind Gust Sonic	32.9 mph 5.4
Temp	54.7 °F 5.4
RH	52 % 6
Dew Pt	37.4 °F 1.6
Wet Bulb	46.4 °F 2.9
Daily Max Wind	36.9 mph 2.9
Time of Max Wind	1327
Max Wind Dir	SW \| 234 °
Daily Max Gust Sonic	39.4 mph 1.1
Time Wind Max Sonic	1336
Dir Max Gust Sonic	SW \| 218 Degrees
Daily Max Temp	57.8 °F 4.3
Daily Min Temp	45.0 °F 4.6
Yest MaxT	62.1 °F
Yest MinT	48.7 °F
Yest MaxGst	39.1 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 8/12/26 4:06 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)
8/12/26 - 1600	54.7	-	52	37.4	46.4	20.9	21.3	SW \| 234	SW \| 230	31.4	32.9	45.0	57.8	36.9	39.4
8/12/26 - 1545	55.4	-	50	36.9	46.6	20.6	20.9	SW \| 234	SW \| 231	31.2	31.8	45.0	57.8	36.9	39.4
8/12/26 - 1530	56.2	-	48	36.9	46.9	16.6	17.3	SW \| 235	SW \| 233	27.9	32.9	45.0	57.8	36.9	39.4
8/12/26 - 1515	57.1	-	46	36.6	47.1	16.6	17.4	SW \| 233	SW \| 230	31.1	28.9	45.0	57.8	36.9	39.4
8/12/26 - 1500	57.3	-	46	36.5	47.2	15.6	16.2	SW \| 235	SW \| 230	29.8	30.0	45.0	57.8	36.9	39.4
8/12/26 - 1445	56.6	-	47	36.8	47.0	13.0	13.5	SW \| 227	SW \| 222	23.2	24.2	45.0	57.3	36.9	39.4
8/12/26 - 1430	54.2	-	52	37.0	46.0	13.5	14.1	SW \| 234	SW \| 230	24.2	24.8	45.0	55.8	36.9	39.4
8/12/26 - 1415	53.5	-	54	37.3	45.8	20.4	21.2	SW \| 231	SW \| 226	32.1	34.0	45.0	55.2	36.9	39.4
8/12/26 - 1400	52.7	-	56	37.5	45.6	21.4	22.3	SW \| 236	SW \| 233	35.4	34.9	45.0	55.2	36.9	39.4
8/12/26 - 1345	51.2	-	62	38.5	45.3	25.7	26.6	SW \| 233	SW \| 229	36.4	39.4	45.0	55.2	36.9	39.4
8/12/26 - 1330	50.2	-	66	39.4	45.2	27.7	28.4	SW \| 231	SW \| 224	36.9	38.7	45.0	55.2	36.9	38.7
8/12/26 - 1315	50.6	-	67	40.0	45.7	26.6	28.3	SW \| 229	SW \| 222	36.5	37.4	45.0	55.2	36.5	37.4
8/12/26 - 1300	51.4	-	65	40.1	46.1	24.2	25.1	SW \| 230	SW \| 224	34.3	33.1	45.0	55.2	34.7	35.6
8/12/26 - 1245	51.7	-	63	39.6	46.0	22.3	23.0	SW \| 230	SW \| 226	32.4	32.7	45.0	55.2	34.7	35.6
8/12/26 - 1230	51.6	-	62	39.1	45.8	25.8	28.4	SW \| 225	SW \| 218	34.7	35.6	45.0	55.2	34.7	35.6
8/12/26 - 1215	51.5	-	64	39.8	46.0	23.3	26.0	SW \| 229	SW \| 220	31.5	33.6	45.0	55.2	33.0	33.6
8/12/26 - 1200	52.5	-	62	40.1	46.6	22.8	25.0	SW \| 220	SSW \| 213	33.0	31.5	45.0	55.2	33.0	33.3
8/12/26 - 1145	52.5	-	61	39.4	46.3	22.0	24.9	SW \| 223	SW \| 216	29.9	33.3	45.0	55.2	29.9	33.3
8/12/26 - 1130	52.6	-	59	38.7	46.0	18.7	20.4	SW \| 224	SW \| 216	26.8	27.3	45.0	55.2	27.9	28.2
8/12/26 - 1115	53.1	-	57	38.3	46.1	19.0	20.8	SW \| 224	SW \| 217	26.3	28.0	45.0	55.2	27.9	28.2
8/12/26 - 1100	53.5	-	57	38.6	46.4	18.4	19.8	SW \| 224	SW \| 218	27.9	28.2	45.0	55.2	27.9	28.2
8/12/26 - 1045	54.1	-	56	38.9	46.8	16.2	17.3	SW \| 228	SW \| 221	26.6	27.3	45.0	55.2	26.6	27.3
8/12/26 - 1030	54.8	-	54	38.6	47.0	13.1	13.9	WSW \| 239	SW \| 236	21.3	21.7	45.0	55.2	24.9	25.5
8/12/26 - 1015	54.2	-	55	38.3	46.6	14.3	15.2	SW \| 226	SW \| 219	21.0	21.9	45.0	54.8	24.9	25.5
8/12/26 - 1000	53.2	-	56	37.7	45.9	14.3	15.4	SW \| 229	SW \| 221	22.9	24.2	45.0	53.8	24.9	25.5
8/12/26 - 0945	51.2	-	59	37.2	44.7	13.7	15.5	SW \| 225	SW \| 218	18.3	18.8	45.0	52.7	24.9	25.5
8/12/26 - 0930	50.8	-	59	37.0	44.5	15.2	16.7	SW \| 221	SW \| 214	20.1	19.0	45.0	52.7	24.9	25.5
8/12/26 - 0915	51.4	-	58	37.3	44.9	13.0	14.5	SW \| 221	SW \| 214	17.8	17.9	45.0	52.7	24.9	25.5
8/12/26 - 0900	52.2	-	56	37.0	45.1	10.7	12.1	SW \| 221	SW \| 214	15.2	15.9	45.0	52.7	24.9	25.5
8/12/26 - 0845	51.3	-	56	36.3	44.4	10.9	13.0	SW \| 223	SW \| 218	14.8	16.3	45.0	51.7	24.9	25.5
8/12/26 - 0830	50.1	-	56	34.8	43.2	9.8	12.1	SW \| 224	SW \| 217	14.1	15.7	45.0	50.8	24.9	25.5
8/12/26 - 0815	48.7	42.9	56	33.6	42.0	12.6	14.8	SW \| 225	SW \| 216	17.7	18.1	45.0	49.9	24.9	25.5
8/12/26 - 0800	47.4	40.8	57	32.9	41.1	14.6	17.3	SW \| 222	SW \| 215	18.8	19.5	45.0	49.9	24.9	25.5
8/12/26 - 0745	47.3	40.7	58	33.2	41.2	14.8	17.2	SW \| 222	SW \| 215	19.2	18.8	45.0	49.9	24.9	25.5
8/12/26 - 0730	47.4	40.8	58	33.5	41.4	14.8	17.6	SW \| 218	SSW \| 211	19.3	19.7	45.0	49.9	24.9	25.5
8/12/26 - 0715	47.9	41.6	59	34.3	41.9	14.0	17.7	SW \| 217	SSW \| 211	19.0	19.5	45.0	49.9	24.9	25.5
8/12/26 - 0700	46.9	40.0	62	34.6	41.5	15.6	18.2	SW \| 220	SSW \| 213	19.7	20.4	45.0	49.9	24.9	25.5
8/12/26 - 0645	46.8	39.8	63	34.7	41.5	16.2	20.0	SW \| 221	SW \| 215	20.1	21.7	45.0	49.9	24.9	25.5
8/12/26 - 0630	45.5	37.3	65	34.2	40.6	18.9	22.2	SW \| 223	SW \| 216	24.9	25.3	45.0	49.9	24.9	25.5
8/12/26 - 0615	45.5	37.4	63	33.6	40.4	18.7	21.8	SW \| 224	SW \| 217	24.6	24.8	45.4	49.9	24.6	25.5
8/12/26 - 0600	46.0	38.2	59	32.6	40.3	18.0	21.5	SW \| 221	SW \| 215	22.8	25.5	45.8	49.9	23.0	25.5
8/12/26 - 0545	46.7	39.3	58	32.5	40.6	17.0	20.4	SW \| 220	SW \| 214	22.0	22.6	46.2	49.9	23.0	23.3
8/12/26 - 0530	46.8	39.6	57	32.5	40.7	16.6	19.8	SW \| 218	SSW \| 211	22.0	22.6	46.5	49.9	23.0	23.3
8/12/26 - 0515	47.4	40.6	56	32.4	40.9	15.7	19.2	SW \| 220	SW \| 214	19.8	21.7	46.6	49.9	23.0	23.3
8/12/26 - 0500	46.9	39.7	56	32.2	40.6	16.7	20.3	SW \| 225	SW \| 218	21.6	22.2	46.6	49.9	23.0	23.3
8/12/26 - 0445	46.9	39.4	57	32.4	40.7	18.3	21.4	SW \| 222	SW \| 216	23.0	23.3	46.6	49.9	23.0	23.3
8/12/26 - 0430	48.4	41.9	54	32.7	41.5	15.1	18.1	SW \| 219	SSW \| 213	20.4	21.5	47.5	49.9	20.4	21.5
8/12/26 - 0415	48.0	42.1	56	33.0	41.4	12.8	15.6	SW \| 219	SSW \| 212	17.0	17.4	47.7	49.9	17.0	17.4
8/12/26 - 0400	47.9	42.2	56	33.0	41.4	12.0	15.1	SW \| 218	SSW \| 212	15.7	17.0	47.7	49.9	15.7	17.0
8/12/26 - 0345	48.6	43.5	55	33.3	41.9	10.6	14.0	SW \| 219	SSW \| 212	14.6	16.3	47.7	49.9	15.7	16.6
8/12/26 - 0330	48.1	42.4	56	33.0	41.5	12.6	15.0	SW \| 224	SW \| 216	15.7	16.3	47.7	49.9	15.7	16.6
8/12/26 - 0315	47.9	42.5	56	32.9	41.4	11.3	14.3	SW \| 222	SW \| 216	14.7	15.7	47.7	49.9	14.7	16.6
8/12/26 - 0300	48.3	43.0	55	33.0	41.6	11.4	14.7	SSW \| 212	SW \| 215	14.5	16.6	47.8	49.9	14.5	16.6
8/12/26 - 0245	48.8	43.9	56	33.7	42.2	10.6	13.7	SSW \| 204	SSW \| 213	13.5	15.2	48.1	49.9	13.5	15.2
8/12/26 - 0230	48.3	43.6	56	33.1	41.6	9.7	13.2	SSW \| 203	SSW \| 208	12.0	13.9	48.1	49.9	12.3	15.2
8/12/26 - 0215	48.4	43.8	53	32.3	41.4	9.5	13.2	SSW \| 202	SSW \| 208	12.0	14.5	48.4	49.9	12.3	15.2
8/12/26 - 0200	48.5	43.8	54	32.5	41.5	9.9	13.8	SSW \| 201	SSW \| 206	12.3	15.2	48.4	49.9	12.3	15.2
8/12/26 - 0145	48.6	44.1	54	33.0	41.8	9.1	12.8	SSW \| 200	SSW \| 205	11.9	14.1	48.4	49.9	11.9	14.1
8/12/26 - 0130	49.4	45.4	51	31.9	41.8	8.6	12.7	SSW \| 198	SSW \| 207	10.8	13.6	49.0	49.9	10.8	13.6
8/12/26 - 0115	49.8	46.4	51	32.3	42.1	7.1	10.8	SSW \| 198	SSW \| 202	9.8	12.3	49.7	49.9	9.8	12.3
8/12/26 - 0100	49.6	46.7	50	31.9	41.9	6.3	9.9	SSW \| 198	SSW \| 203	8.0	11.0	48.7	62.1	39.1	38.5
8/12/26 - 0045	50.0	47.4	49	31.6	41.9	5.5	9.0	SSW \| 198	SSW \| 199	7.4	11.2	48.7	62.1	39.1	38.5
8/12/26 - 0030	50.3	-	50	32.2	42.3	4.6	8.3	SSW \| 197	SSW \| 195	7.0	11.0	48.7	62.1	39.1	38.5
8/12/26 - 0015	50.7	-	49	32.2	42.5	2.1	6.4	SSW \| 195	SSW \| 195	5.9	9.2	48.7	62.1	39.1	38.5
8/12/26 - 0000	50.7	-	49	32.4	42.6	2.0	6.1	SSW \| 196	SSW \| 194	4.9	8.3	48.7	62.1	39.1	38.5
8/11/26 - 2345	50.4	-	50	32.5	42.4	3.3	7.3	SSW \| 196	SSW \| 194	5.4	9.6	48.7	62.1	39.1	38.5
8/11/26 - 2330	50.8	-	50	32.6	42.7	2.5	6.9	SSW \| 195	S \| 191	5.0	9.2	48.7	62.1	39.1	38.5
8/11/26 - 2315	50.6	-	50	32.8	42.7	3.7	7.6	SSW \| 195	S \| 189	6.2	10.7	48.7	62.1	39.1	38.5
8/11/26 - 2300	50.9	-	50	33.1	42.9	3.7	7.4	SSW \| 195	S \| 190	5.3	9.4	48.7	62.1	39.1	38.5
8/11/26 - 2245	50.6	-	52	33.7	43.0	6.0	9.4	SSW \| 196	S \| 186	9.4	11.9	48.7	62.1	39.1	38.5
8/11/26 - 2230	50.2	-	54	34.3	43.0	7.0	10.6	SSW \| 196	S \| 185	9.8	12.8	48.7	62.1	39.1	38.5
8/11/26 - 2215	50.5	-	54	34.4	43.3	4.7	8.5	SSW \| 199	S \| 183	6.4	9.8	48.7	62.1	39.1	38.5
8/11/26 - 2200	51.1	-	54	34.9	43.8	2.8	6.7	SSW \| 200	SSW \| 201	7.6	11.2	48.7	62.1	39.1	38.5
8/11/26 - 2145	51.0	-	54	34.9	43.7	1.4	5.2	SSW \| 200	S \| 188	5.0	8.7	48.7	62.1	39.1	38.5
8/11/26 - 2130	50.5	-	54	34.4	43.2	1.5	5.2	SSW \| 200	S \| 190	4.7	8.7	48.7	62.1	39.1	38.5
8/11/26 - 2115	49.5	45.6	59	35.8	43.3	6.8	9.4	SSW \| 206	SSW \| 196	11.9	13.0	48.7	62.1	39.1	38.5
8/11/26 - 2100	49.8	45.1	58	35.7	43.4	10.6	13.1	SW \| 216	SSW \| 210	14.3	15.7	48.7	62.1	39.1	38.5
8/11/26 - 2045	50.1	-	57	35.7	43.6	13.1	15.5	SW \| 216	SSW \| 210	18.5	18.6	48.7	62.1	39.1	38.5
8/11/26 - 2030	48.8	42.4	60	35.4	42.8	15.3	18.2	SW \| 226	SW \| 218	21.3	22.2	48.7	62.1	39.1	38.5
8/11/26 - 2015	49.0	41.8	59	35.2	42.8	19.0	21.2	SW \| 230	SW \| 222	26.4	27.1	48.7	62.1	39.1	38.5
8/11/26 - 2000	49.8	42.4	58	35.5	43.4	22.0	24.7	SW \| 232	SW \| 223	29.7	29.3	49.3	62.1	39.1	38.5
8/11/26 - 1945	50.8	-	56	35.6	43.9	24.6	25.4	SW \| 235	SW \| 227	33.9	32.9	49.7	62.1	39.1	38.5
8/11/26 - 1930	51.5	-	55	35.8	44.3	25.7	25.5	SW \| 234	SW \| 231	35.4	34.7	49.7	62.1	39.1	38.5
8/11/26 - 1915	52.3	-	54	36.1	44.8	29.2	31.8	SW \| 231	SW \| 223	36.8	38.5	49.7	62.1	39.1	38.5
8/11/26 - 1900	53.4	-	53	36.5	45.5	26.6	30.4	SW \| 225	SW \| 218	36.1	36.5	49.7	62.1	39.1	38.5
8/11/26 - 1845	53.9	-	52	36.7	45.8	25.2	27.0	SW \| 231	SW \| 223	34.6	34.7	49.7	62.1	39.1	38.5
8/11/26 - 1830	54.2	-	51	36.7	45.9	23.8	24.7	SW \| 231	SW \| 227	34.1	37.4	49.7	62.1	39.1	38.5
8/11/26 - 1815	55.0	-	50	36.8	46.3	25.6	25.9	SW \| 232	SW \| 227	35.6	36.9	49.7	62.1	39.1	38.5
8/11/26 - 1800	56.0	-	49	37.1	46.8	24.4	24.7	SW \| 231	SW \| 229	33.1	35.1	49.7	62.1	39.1	38.5
8/11/26 - 1745	56.2	-	49	37.2	47.0	24.9	25.6	SW \| 227	SW \| 221	36.8	36.2	49.7	62.1	39.1	38.5
8/11/26 - 1730	56.2	-	49	37.5	47.2	23.2	23.4	SW \| 232	SW \| 228	32.7	35.8	49.7	62.1	39.1	38.5
8/11/26 - 1715	56.7	-	49	37.8	47.5	22.9	23.0	SW \| 231	SW \| 229	33.5	35.3	49.7	62.1	39.1	38.5
8/11/26 - 1700	57.8	-	48	38.3	48.2	22.9	23.1	SW \| 231	SW \| 230	33.9	36.2	49.7	62.1	39.1	38.5
8/11/26 - 1645	58.4	-	48	38.6	48.5	24.9	25.2	SW \| 229	SW \| 228	39.1	38.5	49.7	62.1	39.1	38.5
8/11/26 - 1630	58.8	-	47	38.8	48.8	22.6	23.0	SW \| 234	SW \| 231	32.9	37.4	49.7	62.1	34.0	38.2
8/11/26 - 1615	59.4	-	47	39.0	49.1	21.0	20.8	SW \| 234	SW \| 235	33.4	37.8	49.7	62.1	34.0	38.2
8/11/26 - 1600	60.1	-	46	39.0	49.4	20.1	20.4	SW \| 236	SW \| 236	33.7	38.2	49.7	62.1	34.0	38.2
Max	60.1	47.4	67	40.1	49.4	29.2	31.8	-	-	39.1	39.4	49.7	62.1	39.1	39.4
Avg	51.3	42.2	55	35.5	44.0	15.4	17.6	-	-	22.0	23.5	-	-	-	-
Min	45.5	37.3	46	31.6	40.3	1.4	5.2	-	-	4.7	8.3	45.0	49.9	9.8	12.3

Calm: 0.0%

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