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 7/31/26 6:47 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
7/31/26 - 0645	0.2	NNW \| 343	0.2	0.4	NE \| 36	1.3
7/31/26 - 0640	0.2	NNW \| 343	0.2	0.5	ESE \| 102	3.1
7/31/26 - 0635	0.2	NNW \| 343	0.2	1.0	SE \| 127	3.4
7/31/26 - 0630	0.2	NNW \| 343	0.2	0.3	ENE \| 71	0.9
7/31/26 - 0625	0.2	NNW \| 343	0.2	0.9	N \| 4	1.3
7/31/26 - 0620	0.2	NNW \| 343	0.2	0.8	NNE \| 23	1.1
Max	0.2	-	0.2	1.0	-	3.4
Avg	0.2	-	0.2	0.7	-	1.9
Min	0.2	-	0.2	0.3	-	0.9

Top Stn/Summit - 11,053ft

Current Conditions

7/31/26 6:45 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	0.2 mph 1.6
Wind Spd Sonic	0.7 mph 4.8
Wind Dir	NNW \| 343 °
Wind Dir Sonic	ESE \| 102 °
Wind Gust	0.2 mph 3.0
Wind Gust Sonic	3.4 mph 4.0
Temp	57.9 °F 3.4
RH	25 % 10
Dew Pt	22.4 °F 5.1
Wet Bulb	42.9 °F 0.2
Daily Max Wind	7.9 mph 0.9
Time of Max Wind	0243
Max Wind Dir	NNE \| 31 °
Daily Max Gust Sonic	10.7 mph 0.7
Time Wind Max Sonic	0240
Dir Max Gust Sonic	N \| 0 Degrees
Daily Max Temp	58.4 °F 3.5
Daily Min Temp	53.9 °F 1.4
Yest MaxT	65.5 °F
Yest MinT	52.5 °F
Yest MaxGst	36.9 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 7/31/26 6:47 AM PDT

Date & Time	Temp (°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)
7/31/26 - 0645	57.9	25	22.4	42.9	0.2	0.7	NNW \| 343	ESE \| 102	0.2	3.4	53.9	58.4	7.9	10.7
7/31/26 - 0630	56.8	28	24.0	42.8	0.2	0.7	NNW \| 343	NNE \| 28	0.2	1.3	53.9	58.4	7.9	10.7
7/31/26 - 0615	55.1	25	20.2	41.0	0.2	1.5	NNW \| 343	SE \| 127	0.2	2.5	53.9	58.4	7.9	10.7
7/31/26 - 0600	55.2	29	23.3	41.8	0.2	1.3	NNW \| 343	SSE \| 148	0.2	3.8	53.9	58.4	7.9	10.7
7/31/26 - 0545	54.5	30	23.7	41.6	0.2	0.9	NNW \| 343	W \| 271	0.2	1.8	53.9	58.4	7.9	10.7
7/31/26 - 0530	54.4	29	22.6	41.3	0.2	1.7	NNW \| 343	SSW \| 206	0.2	2.9	53.9	58.4	7.9	10.7
7/31/26 - 0515	54.2	29	22.4	41.1	0.2	0.9	NNW \| 343	SSW \| 210	0.2	2.9	54.0	58.4	7.9	10.7
7/31/26 - 0500	54.4	28	22.3	41.2	0.2	0.9	NNW \| 343	SSW \| 204	0.2	3.8	54.3	58.4	7.9	10.7
7/31/26 - 0445	55.4	28	22.7	41.8	0.2	1.5	NNW \| 343	SSW \| 197	0.2	2.2	54.6	58.4	7.9	10.7
7/31/26 - 0430	55.9	29	24.1	42.4	0.2	1.2	NNW \| 343	SW \| 217	0.2	2.7	55.8	58.4	7.9	10.7
7/31/26 - 0415	56.0	32	26.7	43.2	0.2	2.2	NNW \| 343	NW \| 304	0.2	4.9	55.9	58.4	7.9	10.7
7/31/26 - 0400	56.2	34	27.9	43.6	0.2	3.6	NNW \| 343	NW \| 324	0.2	4.5	56.0	58.4	7.9	10.7
7/31/26 - 0345	57.3	25	22.1	42.5	0.2	3.8	NNW \| 343	NNW \| 337	0.2	5.4	56.7	58.4	7.9	10.7
7/31/26 - 0330	57.1	26	22.7	42.6	2.9	6.2	NNW \| 344	NNW \| 332	6.6	8.5	56.7	58.4	7.9	10.7
7/31/26 - 0315	56.8	25	21.7	42.2	2.6	8.0	NNW \| 346	NNW \| 336	7.1	9.4	56.7	58.4	7.9	10.7
7/31/26 - 0300	57.2	22	18.8	41.7	4.1	8.4	NNW \| 347	NNW \| 344	7.2	10.1	56.7	58.4	7.9	10.7
7/31/26 - 0245	57.6	20	16.9	41.4	4.4	8.8	NNE \| 28	N \| 349	7.9	10.7	57.3	58.4	7.9	10.7
7/31/26 - 0230	57.4	22	19.2	41.9	3.5	8.1	NNE \| 31	N \| 349	5.5	9.6	57.3	58.4	5.9	9.6
7/31/26 - 0215	57.6	26	23.1	42.9	3.7	7.8	NE \| 34	N \| 360	5.4	9.2	57.3	58.4	5.9	9.2
7/31/26 - 0200	58.0	25	22.4	42.9	2.9	6.8	NE \| 35	NNE \| 12	5.9	8.7	57.6	58.4	5.9	8.7
7/31/26 - 0145	57.9	26	22.9	43.0	0.8	5.3	NE \| 35	NNE \| 13	2.8	6.9	57.8	58.3	3.6	7.4
7/31/26 - 0130	57.9	26	22.9	43.0	1.1	6.1	NE \| 36	N \| 356	3.6	7.4	57.8	58.2	3.6	7.4
7/31/26 - 0115	58.0	27	24.7	43.5	0.2	4.3	NE \| 37	N \| 351	0.3	5.8	57.8	58.2	0.3	5.8
7/31/26 - 0100	58.5	27	24.3	43.6	0.4	4.2	NE \| 38	NNE \| 17	1.3	5.6	52.5	65.5	36.9	38.7
7/31/26 - 0045	59.0	25	22.9	43.5	0.2	4.4	SW \| 216	NNE \| 30	0.8	6.0	52.5	65.5	36.9	38.7
7/31/26 - 0030	58.8	26	23.7	43.6	0.3	4.1	SW \| 218	NNE \| 20	1.1	5.8	52.5	65.5	36.9	38.7
7/31/26 - 0015	58.6	28	25.7	44.0	0.2	4.4	SW \| 218	N \| 352	0.2	5.8	52.5	65.5	36.9	38.7
7/31/26 - 0000	58.6	28	25.4	44.0	0.5	4.9	SW \| 218	N \| 358	2.0	6.7	52.5	65.5	36.9	38.7
7/30/26 - 2345	57.2	30	26.4	43.6	0.2	2.7	SW \| 217	WNW \| 300	0.2	5.1	52.5	65.5	36.9	38.7
7/30/26 - 2330	56.1	25	20.5	41.6	1.0	5.3	SW \| 217	WSW \| 248	2.7	9.6	52.5	65.5	36.9	38.7
7/30/26 - 2315	55.5	22	17.0	40.7	2.3	6.4	SW \| 216	SW \| 232	5.6	9.2	52.5	65.5	36.9	38.7
7/30/26 - 2300	54.9	15	7.5	38.5	7.2	10.6	SW \| 216	SSW \| 210	10.1	12.3	52.5	65.5	36.9	38.7
7/30/26 - 2245	54.5	13	4.0	37.8	8.5	11.9	SW \| 214	SSW \| 210	11.2	13.6	52.5	65.5	36.9	38.7
7/30/26 - 2230	54.2	13	4.4	37.7	10.2	14.2	SSW \| 210	SSW \| 205	13.2	15.9	52.5	65.5	36.9	38.7
7/30/26 - 2215	54.2	14	5.3	37.8	12.8	17.6	SSW \| 210	SSW \| 205	16.6	19.9	52.5	65.5	36.9	38.7
7/30/26 - 2200	54.1	15	7.3	38.1	14.9	20.5	SSW \| 209	SSW \| 205	19.3	22.8	52.5	65.5	36.9	38.7
7/30/26 - 2145	54.4	13	4.0	37.8	15.3	20.8	SSW \| 210	SSW \| 205	19.2	22.4	52.5	65.5	36.9	38.7
7/30/26 - 2130	54.4	17	10.2	38.7	15.5	21.2	SSW \| 210	SSW \| 205	19.3	22.6	52.5	65.5	36.9	38.7
7/30/26 - 2115	54.5	20	13.9	39.4	14.2	19.8	SSW \| 211	SSW \| 206	19.0	22.2	52.5	65.5	36.9	38.7
7/30/26 - 2100	53.8	24	18.2	40.0	15.0	20.5	SSW \| 211	SSW \| 207	18.4	21.7	52.5	65.5	36.9	38.7
7/30/26 - 2045	53.4	33	25.0	41.5	16.7	22.0	SSW \| 210	SSW \| 206	21.4	23.7	52.5	65.5	36.9	38.7
7/30/26 - 2030	54.2	26	19.7	40.5	16.4	21.7	SSW \| 207	SSW \| 202	20.9	23.7	52.5	65.5	36.9	38.7
7/30/26 - 2015	54.9	22	16.8	40.2	15.8	21.0	SSW \| 208	SSW \| 203	19.7	22.8	52.5	65.5	36.9	38.7
7/30/26 - 2000	57.8	28	25.1	43.6	16.8	21.7	SSW \| 213	SSW \| 208	21.3	23.3	52.5	65.5	36.9	38.7
7/30/26 - 1945	57.7	31	27.5	44.2	18.3	22.7	SSW \| 212	SSW \| 207	23.9	26.0	52.5	65.5	36.9	38.7
7/30/26 - 1930	57.7	30	26.2	43.8	20.1	25.0	SW \| 215	SSW \| 209	25.9	30.6	52.5	65.5	36.9	38.7
7/30/26 - 1915	58.9	26	24.3	43.8	21.3	25.7	SW \| 215	SSW \| 209	27.7	30.4	52.5	65.5	36.9	38.7
7/30/26 - 1900	58.7	32	29.1	45.1	19.2	23.3	SW \| 216	SSW \| 210	29.2	28.9	52.5	65.5	36.9	38.7
7/30/26 - 1845	58.4	31	27.9	44.6	19.8	24.0	SW \| 225	SW \| 218	27.6	31.5	52.5	65.5	36.9	38.7
7/30/26 - 1830	58.3	35	30.6	45.4	21.0	25.1	SW \| 222	SW \| 215	34.1	33.8	52.5	65.5	36.9	38.7
7/30/26 - 1815	58.7	33	29.8	45.4	23.3	27.2	SW \| 224	SW \| 217	36.4	37.1	52.5	65.5	36.9	38.7
7/30/26 - 1800	60.0	34	31.7	46.5	23.2	27.2	SW \| 219	SSW \| 212	34.5	36.5	52.5	65.5	36.9	38.7
7/30/26 - 1745	60.0	35	32.4	46.8	22.7	26.2	SW \| 219	SSW \| 213	32.6	33.1	52.5	65.5	36.9	38.7
7/30/26 - 1730	60.1	34	31.8	46.6	23.7	27.2	SW \| 220	SW \| 214	32.5	33.6	52.5	65.5	36.9	38.7
7/30/26 - 1715	60.0	35	32.4	46.8	25.4	28.5	SW \| 227	SW \| 220	36.5	36.5	52.5	65.5	36.9	38.7
7/30/26 - 1700	60.7	32	31.0	46.6	26.7	29.6	SW \| 228	SW \| 220	36.9	38.7	52.5	65.5	36.9	38.7
7/30/26 - 1645	61.3	31	30.6	46.7	24.2	26.5	SW \| 229	SW \| 222	34.1	34.9	52.5	65.5	34.4	35.3
7/30/26 - 1630	62.2	31	30.9	47.2	20.5	22.0	SW \| 234	SW \| 228	32.0	34.0	52.5	65.5	34.4	35.3
7/30/26 - 1615	62.6	31	31.8	47.6	21.6	23.6	SW \| 228	SW \| 220	34.4	35.3	52.5	65.5	34.4	35.3
7/30/26 - 1600	62.9	33	33.5	48.3	17.7	18.2	SW \| 236	SW \| 232	30.5	28.6	52.5	65.5	30.5	32.0
7/30/26 - 1545	63.6	32	33.3	48.5	18.7	20.0	SW \| 230	SW \| 225	28.9	32.0	52.5	65.5	28.9	32.0
7/30/26 - 1530	64.2	31	33.0	48.6	18.9	20.4	SW \| 221	SW \| 214	28.6	28.9	52.5	65.5	28.6	30.9
7/30/26 - 1515	64.4	31	33.5	48.9	18.2	20.1	SW \| 223	SW \| 216	26.8	30.9	52.5	65.5	26.8	30.9
7/30/26 - 1500	64.3	29	31.6	48.2	15.4	16.6	SW \| 231	SW \| 226	24.0	25.3	52.5	65.5	26.4	30.6
7/30/26 - 1445	64.5	30	32.0	48.4	16.5	17.6	SW \| 230	SW \| 224	26.4	30.6	52.5	65.5	26.4	30.6
7/30/26 - 1430	64.5	28	31.0	48.1	12.7	13.6	SW \| 236	SW \| 232	24.9	24.6	52.5	65.5	24.9	24.6
7/30/26 - 1415	64.4	27	30.0	47.8	13.5	14.6	SW \| 232	SW \| 228	23.2	24.4	52.5	65.5	23.2	24.4
7/30/26 - 1400	64.7	26	28.8	47.5	12.5	14.0	SW \| 236	SW \| 228	21.0	23.9	52.5	65.5	22.7	23.9
7/30/26 - 1345	65.0	24	27.8	47.3	10.6	12.4	SW \| 235	SW \| 229	19.0	22.6	52.5	65.5	22.7	23.9
7/30/26 - 1330	64.9	24	27.0	47.0	12.5	13.9	SW \| 224	SW \| 217	22.7	21.9	52.5	65.5	22.7	23.9
7/30/26 - 1315	64.8	24	26.6	46.9	9.7	10.8	SW \| 223	SW \| 220	17.6	19.9	52.5	65.1	18.0	23.9
7/30/26 - 1300	64.4	24	26.8	46.8	9.5	10.5	SW \| 222	SW \| 215	18.0	23.9	52.5	65.0	18.0	23.9
7/30/26 - 1245	64.0	25	27.4	46.8	7.5	9.3	SW \| 227	SW \| 221	14.0	16.1	52.5	64.4	17.2	20.8
7/30/26 - 1230	63.7	24	26.7	46.5	8.6	10.3	SW \| 220	SSW \| 213	17.2	20.8	52.5	64.0	17.2	20.8
7/30/26 - 1215	63.2	24	26.2	46.2	7.7	9.6	SW \| 235	SW \| 228	17.0	19.5	52.5	63.8	17.1	19.5
7/30/26 - 1200	62.9	23	24.2	45.5	8.6	10.0	SW \| 216	SSW \| 209	16.7	19.2	52.5	63.8	17.1	19.2
7/30/26 - 1145	62.4	22	22.8	44.9	3.6	7.0	SSW \| 212	SSW \| 204	12.9	16.3	52.5	62.7	17.1	16.3
7/30/26 - 1130	61.6	21	21.7	44.3	1.0	4.4	SW \| 214	SSW \| 209	6.1	12.3	52.5	62.0	17.1	16.1
7/30/26 - 1115	60.9	26	26.1	45.1	2.8	6.0	SW \| 226	SSW \| 209	17.1	15.9	52.5	61.9	17.1	16.1
7/30/26 - 1100	59.7	30	28.1	45.2	1.4	4.7	SW \| 214	SW \| 223	9.2	13.9	52.5	60.4	15.4	16.1
7/30/26 - 1045	59.6	30	28.2	45.2	1.3	4.5	N \| 352	NNE \| 17	7.7	10.3	52.5	60.4	15.4	16.1
7/30/26 - 1030	59.7	31	28.9	45.5	6.0	7.8	NE \| 51	NE \| 40	13.1	14.8	52.5	60.2	15.4	16.1
7/30/26 - 1015	59.1	32	29.1	45.3	9.2	10.0	NE \| 51	NE \| 41	15.4	16.1	52.5	59.7	15.4	16.1
7/30/26 - 1000	58.7	32	29.2	45.1	7.2	8.9	ENE \| 58	NE \| 45	12.0	14.5	52.5	59.4	13.8	14.5
7/30/26 - 0945	58.2	34	29.7	45.1	6.4	8.3	NE \| 53	NE \| 41	11.7	13.2	52.5	58.6	13.8	14.3
7/30/26 - 0930	58.0	35	30.5	45.3	8.7	10.2	ENE \| 58	NE \| 48	13.8	14.1	52.5	58.4	13.8	14.3
7/30/26 - 0915	57.3	34	29.1	44.5	7.1	9.1	NE \| 51	NE \| 41	12.6	14.3	52.5	58.4	12.6	14.3
7/30/26 - 0900	57.8	35	30.3	45.1	4.4	7.6	NE \| 55	NE \| 44	9.8	11.4	52.5	58.3	10.7	12.1
7/30/26 - 0845	57.3	34	29.0	44.5	3.4	6.9	ENE \| 64	NE \| 49	8.2	12.1	52.5	57.8	10.7	12.1
7/30/26 - 0830	56.7	32	27.0	43.6	4.5	7.4	ENE \| 58	NE \| 48	10.7	12.1	52.5	56.9	10.7	12.1
7/30/26 - 0815	56.1	32	27.0	43.3	2.1	6.0	ENE \| 62	NE \| 49	5.2	9.0	52.5	56.6	7.0	10.1
7/30/26 - 0800	55.4	33	26.8	42.9	1.9	5.8	NE \| 53	NE \| 39	4.4	8.5	52.5	56.0	7.0	10.1
7/30/26 - 0745	55.3	32	25.9	42.6	3.0	6.5	ENE \| 57	NE \| 48	5.3	10.1	52.5	56.0	7.0	10.1
7/30/26 - 0730	55.4	32	26.0	42.7	2.5	6.1	NE \| 53	NE \| 43	4.8	10.1	52.5	56.0	7.0	10.1
7/30/26 - 0715	55.0	33	26.7	42.7	2.6	6.2	NE \| 49	NE \| 50	5.9	9.2	52.5	55.7	7.0	10.1
7/30/26 - 0700	54.8	35	27.6	42.9	3.4	6.2	WSW \| 244	NE \| 40	5.1	8.3	52.5	55.0	7.0	10.1
7/30/26 - 0645	54.5	35	27.5	42.7	1.8	5.5	WSW \| 242	NE \| 38	3.2	7.4	52.5	54.8	7.0	10.1
Max	65.0	35	33.5	48.9	26.7	29.6	-	-	36.9	38.7	57.8	65.5	36.9	38.7
Avg	58.5	28	24.7	43.8	8.7	11.8	-	-	13.9	16.7	-	-	-	-
Min	53.4	13	4.0	37.7	0.2	0.7	-	-	0.2	1.3	52.5	54.8	0.3	5.8

Calm: 0.0%

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