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 3/20/26 2:54 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
3/20/26 - 0250	6.1	NNE \| 30	7.7	8.3	S \| 187	9.4
3/20/26 - 0245	5.4	NNE \| 29	7.7	7.8	S \| 178	9.2
3/20/26 - 0240	2.6	NNE \| 26	5.2	5.5	SSE \| 157	7.8
3/20/26 - 0235	1.2	NNE \| 24	2.5	5.0	SSE \| 148	8.0
3/20/26 - 0230	0.3	NNE \| 24	0.6	4.3	SSE \| 150	6.0
3/20/26 - 0225	0.2	NNE \| 23	0.3	3.5	SSE \| 159	7.6
Max	6.1	-	7.7	8.3	-	9.4
Avg	2.6	-	4.0	5.7	-	8.0
Min	0.2	-	0.3	3.5	-	6.0

Top Stn/Summit - 11,053ft

Current Conditions

3/20/26 2:45 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	3.1 mph 1.6
Wind Spd Sonic	6.1 mph 2.1
Wind Dir	NNE \| 26 °
Wind Dir Sonic	SSE \| 161 °
Wind Gust	7.7 mph 1.0
Wind Gust Sonic	9.2 mph 1.1
Temp	47.6 °F 0.6
WindChill	45.1 °F 1.4
RH	31 % 21
Dew Pt	18.7 °F 24.7
Wet Bulb	36.9 °F 4.1
Daily Max Wind	7.7 mph 7.1
Time of Max Wind	0243
Max Wind Dir	NNE \| 30 °
Daily Max Gust Sonic	9.2 mph 8.5
Time Wind Max Sonic	0242
Dir Max Gust Sonic	S \| 182 Degrees
Daily Max Temp	50.5 °F 3.2
Daily Min Temp	47.4 °F 4.1
Yest MaxT	59.3 °F
Yest MinT	43.3 °F
Yest MaxGst	16.6 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 3/20/26 2:54 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)
3/20/26 - 0245	47.6	45.1	31	18.7	36.9	3.1	6.1	NNE \| 26	SSE \| 161	7.7	9.2	47.4	50.5	7.7	9.2
3/20/26 - 0230	47.8	-	32	19.3	37.1	0.2	3.3	NNE \| 23	SSE \| 153	0.6	7.6	47.6	50.5	6.7	8.5
3/20/26 - 0215	48.1	-	29	17.4	36.9	0.2	2.5	NNE \| 23	ESE \| 120	0.3	5.4	47.8	50.5	6.7	8.5
3/20/26 - 0200	49.2	-	28	17.5	37.5	0.2	2.7	NNE \| 23	E \| 92	0.2	4.5	48.6	50.5	6.7	8.5
3/20/26 - 0145	50.2	-	26	16.3	37.7	0.7	3.9	NNE \| 23	ENE \| 61	4.8	6.7	49.2	50.5	6.7	8.5
3/20/26 - 0130	50.4	-	26	16.9	37.9	3.7	6.1	NNE \| 23	ENE \| 78	6.7	8.0	49.2	50.5	6.7	8.5
3/20/26 - 0115	49.6	48.1	27	16.8	37.5	3.1	6.4	NNE \| 22	ENE \| 58	5.8	8.5	49.2	50.2	5.8	8.5
3/20/26 - 0100	48.5	47.3	28	16.9	36.9	2.5	6.2	NNE \| 20	NNE \| 32	5.0	7.8	43.3	59.3	16.6	18.1
3/20/26 - 0045	48.0	44.4	28	16.8	36.7	6.0	9.1	NNE \| 19	N \| 9	9.8	12.3	43.3	59.3	16.6	18.1
3/20/26 - 0030	48.0	43.8	28	16.5	36.6	8.1	11.0	NNE \| 19	N \| 10	10.8	13.0	43.3	59.3	16.6	18.1
3/20/26 - 0015	48.2	43.1	28	16.7	36.7	10.0	13.0	NNE \| 13	N \| 6	13.8	15.9	43.3	59.3	16.6	18.1
3/20/26 - 0000	47.9	42.8	28	16.7	36.6	10.4	12.9	NNE \| 22	NNE \| 14	13.6	15.7	43.3	59.3	16.6	18.1
3/19/26 - 2345	48.0	43.0	28	16.4	36.6	10.5	12.4	NE \| 39	NNE \| 27	13.3	14.1	43.3	59.3	16.6	18.1
3/19/26 - 2330	48.0	42.9	28	16.4	36.6	10.6	12.3	NE \| 40	NE \| 34	13.5	13.9	43.3	59.3	16.6	18.1
3/19/26 - 2315	48.4	43.0	27	15.8	36.7	11.9	13.5	NNE \| 31	NNE \| 26	15.0	15.4	43.3	59.3	16.6	18.1
3/19/26 - 2300	48.6	43.0	27	15.8	36.8	12.9	15.0	NNE \| 26	NNE \| 20	16.6	17.2	43.3	59.3	16.6	18.1
3/19/26 - 2245	48.6	43.0	27	16.3	36.9	13.1	15.5	NNE \| 23	NNE \| 18	16.4	17.2	43.3	59.3	16.4	18.1
3/19/26 - 2230	48.8	43.3	28	17.0	37.1	12.3	15.4	NNE \| 19	NNE \| 12	15.8	18.1	43.3	59.3	15.8	18.1
3/19/26 - 2215	49.2	44.2	28	17.8	37.5	10.8	13.7	NNE \| 16	N \| 8	14.7	16.3	43.3	59.3	15.5	17.7
3/19/26 - 2200	50.0	-	28	17.9	38.0	8.8	11.6	N \| 11	N \| 10	11.9	13.6	43.3	59.3	15.5	17.7
3/19/26 - 2145	49.8	45.4	30	19.5	38.3	9.2	11.9	N \| 6	N \| 356	13.8	14.5	43.3	59.3	15.5	17.7
3/19/26 - 2130	51.0	-	30	20.4	39.0	8.8	11.5	NNE \| 15	N \| 1	15.5	14.8	43.3	59.3	15.5	17.7
3/19/26 - 2115	51.7	-	29	20.7	39.5	8.4	10.4	NNE \| 33	NNE \| 21	11.1	12.1	43.3	59.3	14.8	17.7
3/19/26 - 2100	51.7	-	26	17.9	38.8	6.6	8.3	SW \| 216	NNE \| 26	9.9	10.5	43.3	59.3	14.8	17.7
3/19/26 - 2045	52.1	-	25	17.3	38.9	3.5	6.9	SW \| 215	N \| 354	7.5	8.5	43.3	59.3	14.8	17.7
3/19/26 - 2030	52.5	-	23	16.1	38.9	2.6	6.2	SW \| 214	NNW \| 347	5.6	9.4	43.3	59.3	14.8	17.7
3/19/26 - 2015	53.2	-	21	14.5	38.9	1.9	5.3	SSW \| 213	N \| 4	3.2	6.5	43.3	59.3	14.8	17.7
3/19/26 - 2000	53.2	-	21	14.8	38.9	0.7	5.2	SSW \| 213	N \| 3	2.5	6.5	43.3	59.3	14.8	17.7
3/19/26 - 1945	53.1	-	22	14.9	38.9	3.0	5.5	SSW \| 212	NNE \| 15	4.7	6.5	43.3	59.3	14.8	17.7
3/19/26 - 1930	53.4	-	22	15.6	39.2	3.4	5.4	SSW \| 213	NNE \| 26	4.6	6.9	43.3	59.3	14.8	17.7
3/19/26 - 1915	55.7	-	22	17.5	40.7	1.7	4.9	SW \| 215	NE \| 50	3.9	7.6	43.3	59.3	14.8	17.7
3/19/26 - 1900	55.6	-	22	17.5	40.7	1.4	3.8	SW \| 217	NE \| 38	4.8	6.9	43.3	59.3	14.8	17.7
3/19/26 - 1845	57.7	-	27	23.9	43.2	0.2	1.9	SW \| 218	WNW \| 297	0.2	5.8	43.3	59.3	14.8	17.7
3/19/26 - 1830	58.7	-	27	24.6	43.8	0.2	3.2	SW \| 218	WSW \| 237	0.3	6.5	43.3	59.3	14.8	17.7
3/19/26 - 1815	57.7	-	27	23.7	43.1	0.4	4.0	SW \| 218	SW \| 219	1.3	7.6	43.3	59.1	14.8	17.7
3/19/26 - 1800	56.8	-	28	24.0	42.8	4.3	6.9	SW \| 218	SSW \| 212	7.2	9.8	43.3	59.1	14.8	17.7
3/19/26 - 1745	56.8	-	28	23.9	42.7	5.2	7.9	SW \| 221	SW \| 215	8.2	11.0	43.3	59.1	14.8	17.7
3/19/26 - 1730	57.6	-	27	23.6	43.0	4.6	7.4	SW \| 223	SW \| 215	9.5	11.0	43.3	59.1	14.8	17.7
3/19/26 - 1715	58.4	-	25	22.8	43.2	4.0	6.9	SW \| 228	SW \| 221	7.1	10.7	43.3	59.1	14.8	17.7
3/19/26 - 1700	57.2	-	25	22.2	42.5	5.3	7.3	SW \| 219	SSW \| 212	8.8	10.5	43.3	59.1	14.8	17.7
3/19/26 - 1645	58.6	-	23	20.4	42.7	3.3	6.2	WSW \| 245	SW \| 233	7.1	10.7	43.3	59.1	14.8	17.7
3/19/26 - 1630	58.3	-	21	18.9	42.2	3.9	6.7	WSW \| 239	SW \| 229	8.3	10.3	43.3	59.0	14.8	17.7
3/19/26 - 1615	57.4	-	19	15.5	41.1	0.4	4.3	WSW \| 254	W \| 275	2.0	9.0	43.3	58.7	14.8	17.7
3/19/26 - 1600	58.0	-	21	18.5	42.0	1.5	5.2	WSW \| 254	SW \| 230	4.2	9.6	43.3	58.5	14.8	17.7
3/19/26 - 1545	54.8	-	20	14.5	39.6	0.2	2.4	ENE \| 66	NW \| 313	0.2	4.2	43.3	57.0	14.8	17.7
3/19/26 - 1530	54.0	-	20	13.9	39.2	0.2	3.3	ENE \| 66	NNW \| 344	0.5	4.7	43.3	54.7	14.8	17.7
3/19/26 - 1515	54.2	-	21	14.7	39.4	0.3	3.8	ENE \| 66	N \| 7	1.4	5.6	43.3	54.7	14.8	17.7
3/19/26 - 1500	54.1	-	22	15.7	39.5	2.5	4.7	ENE \| 67	NE \| 46	5.4	7.8	43.3	54.6	14.8	17.7
3/19/26 - 1445	54.0	-	21	15.1	39.4	1.6	4.9	ENE \| 66	ENE \| 57	5.8	8.5	43.3	54.6	14.8	17.7
3/19/26 - 1430	53.0	-	22	15.0	38.8	3.9	6.3	ENE \| 66	NNE \| 25	6.1	9.4	43.3	53.3	14.8	17.7
3/19/26 - 1415	52.7	-	22	15.0	38.7	3.5	6.0	ENE \| 65	NNE \| 26	7.1	8.7	43.3	53.3	14.8	17.7
3/19/26 - 1400	52.9	-	21	13.9	38.6	2.2	5.1	ENE \| 66	NE \| 37	5.2	7.8	43.3	53.3	14.8	17.7
3/19/26 - 1345	52.2	-	22	15.0	38.5	1.7	4.6	ENE \| 65	NE \| 34	4.6	7.4	43.3	52.8	14.8	17.7
3/19/26 - 1330	51.8	-	23	14.7	38.2	3.6	5.8	NE \| 52	NNE \| 30	6.1	8.5	43.3	52.6	14.8	17.7
3/19/26 - 1315	51.4	-	24	15.6	38.2	3.6	5.9	NE \| 50	NE \| 40	6.3	9.2	43.3	52.6	14.8	17.7
3/19/26 - 1300	51.4	-	24	16.2	38.3	3.4	5.9	NE \| 47	NE \| 36	6.5	9.0	43.3	52.6	14.8	17.7
3/19/26 - 1245	50.9	-	25	16.0	38.0	4.6	6.6	NE \| 47	NNE \| 30	7.7	9.0	43.3	52.6	14.8	17.7
3/19/26 - 1230	51.1	-	23	14.2	37.7	4.3	6.5	NE \| 53	NNE \| 28	8.1	9.4	43.3	52.6	14.8	17.7
3/19/26 - 1215	51.6	-	18	8.8	37.0	0.3	3.8	NE \| 56	NNE \| 25	1.6	5.6	43.3	52.6	14.8	17.7
3/19/26 - 1200	51.4	-	16	7.1	36.7	0.3	4.0	NE \| 43	N \| 356	0.9	5.4	43.3	52.6	14.8	17.7
3/19/26 - 1145	52.1	-	15	5.4	36.8	0.2	2.8	NNE \| 14	NNW \| 346	0.8	5.4	43.3	52.6	14.8	17.7
3/19/26 - 1130	52.1	-	15	5.5	36.8	0.2	1.3	NNE \| 14	NW \| 320	0.2	4.7	43.3	52.6	14.8	17.7
3/19/26 - 1115	51.2	-	15	5.1	36.3	0.2	2.6	NNE \| 14	N \| 356	0.2	4.2	43.3	51.5	14.8	17.7
3/19/26 - 1100	51.1	-	16	6.8	36.5	0.2	2.2	NNE \| 14	NNE \| 28	0.3	9.0	43.3	51.5	14.8	17.7
3/19/26 - 1045	50.2	-	17	6.8	36.0	0.2	3.4	N \| 10	NW \| 312	0.3	8.3	43.3	51.2	14.8	17.7
3/19/26 - 1030	50.6	-	14	2.9	35.7	0.2	1.9	N \| 10	NW \| 315	0.2	6.5	43.3	51.2	14.8	17.7
3/19/26 - 1015	50.6	-	12	-0.7	35.3	0.2	2.5	N \| 10	WNW \| 294	0.7	9.4	43.3	51.2	14.8	17.7
3/19/26 - 1000	51.1	-	9	-6.9	34.9	0.2	0.8	N \| 10	N \| 8	0.2	2.0	43.3	51.2	14.8	17.7
3/19/26 - 0945	51.0	-	8	-7.9	34.8	0.2	1.5	N \| 10	NNW \| 343	0.2	2.5	43.3	51.1	14.8	17.7
3/19/26 - 0930	50.9	-	9	-6.5	34.9	0.2	2.0	N \| 10	N \| 350	0.2	3.1	43.3	51.0	14.8	17.7
3/19/26 - 0915	50.4	-	7	-11.5	34.2	0.2	3.3	N \| 10	NNW \| 348	0.2	4.0	43.3	50.8	14.8	17.7
3/19/26 - 0900	50.2	-	6	-13.3	34.0	0.2	4.0	N \| 10	N \| 352	0.2	4.9	43.3	50.4	14.8	17.7
3/19/26 - 0845	50.2	-	6	-13.6	33.9	0.3	4.4	N \| 10	NNW \| 347	1.4	6.5	43.3	50.4	14.8	17.7
3/19/26 - 0830	50.2	-	6	-13.3	34.0	0.4	5.1	N \| 10	NNW \| 339	1.7	6.5	43.3	50.4	14.8	17.7
3/19/26 - 0815	50.1	-	7	-12.6	33.9	0.7	4.8	N \| 10	N \| 349	2.4	6.0	43.3	50.3	14.8	17.7
3/19/26 - 0800	49.4	-	7	-11.4	33.6	0.8	4.7	N \| 10	N \| 2	3.5	5.8	43.3	49.8	14.8	17.7
3/19/26 - 0745	49.1	48.0	7	-12.2	33.4	3.3	5.9	N \| 10	N \| 359	4.3	6.7	43.3	49.2	14.8	17.7
3/19/26 - 0730	49.0	47.1	7	-12.4	33.4	3.9	6.2	N \| 10	N \| 360	6.1	7.8	43.3	49.2	14.8	17.7
3/19/26 - 0715	48.5	45.8	7	-12.1	33.1	5.3	7.6	N \| 10	N \| 2	7.0	9.2	43.3	48.8	14.8	17.7
3/19/26 - 0700	47.8	45.2	8	-11.1	32.8	4.9	7.9	N \| 11	N \| 4	6.4	9.2	43.3	48.2	14.8	17.7
3/19/26 - 0645	48.0	45.0	8	-11.4	32.9	5.3	8.1	N \| 11	N \| 5	7.9	9.8	43.3	48.2	14.8	17.7
3/19/26 - 0630	47.8	44.6	8	-10.8	32.8	5.9	8.9	N \| 10	N \| 5	7.8	10.3	43.3	48.2	14.8	17.7
3/19/26 - 0615	47.7	44.2	8	-10.3	32.8	6.6	9.5	N \| 10	N \| 9	8.7	11.0	43.3	48.2	14.8	17.7
3/19/26 - 0600	48.1	44.3	8	-11.2	32.9	7.0	9.8	N \| 9	N \| 3	9.6	11.6	43.3	48.2	14.8	17.7
3/19/26 - 0545	47.5	42.9	9	-9.2	32.8	8.5	11.4	NNE \| 14	N \| 3	11.8	13.6	43.3	47.8	14.8	17.7
3/19/26 - 0530	47.1	42.6	9	-8.0	32.7	8.7	11.4	NNE \| 17	NNE \| 12	10.9	13.0	43.3	47.4	14.8	17.7
3/19/26 - 0515	47.3	43.0	9	-8.2	32.7	8.0	11.0	N \| 10	N \| 8	10.1	12.5	43.3	47.4	14.8	17.7
3/19/26 - 0500	46.8	43.3	10	-6.8	32.6	5.5	9.3	N \| 349	N \| 354	8.7	11.4	43.3	47.4	14.8	17.7
3/19/26 - 0445	47.0	43.5	10	-7.4	32.6	5.1	8.5	NNW \| 343	NNW \| 331	9.2	11.2	43.3	47.4	14.8	17.7
3/19/26 - 0430	46.2	42.8	10	-6.6	32.2	5.1	8.8	WNW \| 300	WNW \| 302	8.1	11.6	43.3	47.3	14.8	17.7
3/19/26 - 0415	46.0	42.2	11	-6.5	32.2	6.2	10.1	NW \| 306	WNW \| 302	8.7	13.4	43.3	47.3	14.8	17.7
3/19/26 - 0400	45.7	40.4	11	-5.3	32.1	9.0	12.4	WNW \| 300	WNW \| 297	12.4	16.6	43.3	47.3	14.8	17.7
3/19/26 - 0345	46.0	40.6	12	-4.2	32.4	9.2	12.9	WNW \| 300	WNW \| 296	13.2	15.7	43.3	47.3	14.8	17.7
3/19/26 - 0330	45.9	42.0	13	-1.6	32.6	6.3	11.2	NW \| 304	WNW \| 302	8.8	12.5	43.3	47.3	14.8	17.7
3/19/26 - 0315	45.6	41.0	14	-1.7	32.4	6.8	10.6	WNW \| 297	WNW \| 294	10.5	14.3	43.3	47.3	14.8	17.7
3/19/26 - 0300	45.9	41.8	13	-2.5	32.5	5.9	9.6	WNW \| 303	WNW \| 287	10.0	16.8	43.3	47.3	14.8	17.7
3/19/26 - 0245	47.0	43.7	10	-6.0	32.7	4.7	8.1	NNW \| 329	NW \| 312	8.6	10.3	43.3	47.3	14.8	17.7
Max	58.7	48.1	32	24.6	43.8	13.1	15.5	-	-	16.6	18.1	49.2	59.3	16.6	18.1
Avg	51.0	43.8	19	8.3	37.0	4.1	6.9	-	-	6.4	9.5	-	-	-	-
Min	45.6	40.4	6	-13.6	32.1	0.2	0.8	-	-	0.2	2.0	43.3	47.3	5.8	8.5

Calm: 0.0%

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