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 6/18/26 1:16 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
6/18/26 - 1315	14.9	NE \| 47	23.6	16.4	NE \| 39	21.0
6/18/26 - 1310	19.4	NE \| 54	30.8	20.7	NE \| 45	27.7
6/18/26 - 1305	18.3	NE \| 54	29.5	19.6	NE \| 46	27.1
6/18/26 - 1300	22.2	NE \| 51	31.1	23.4	NE \| 43	28.0
6/18/26 - 1255	21.7	NE \| 52	31.8	21.8	NE \| 43	27.3
6/18/26 - 1250	21.6	NE \| 39	30.1	21.6	NNE \| 29	27.3
Max	22.2	-	31.8	23.4	-	28.0
Avg	19.7	-	29.5	20.6	-	26.4
Min	14.9	-	23.6	16.4	-	21.0

Top Stn/Summit - 11,053ft

Current Conditions

6/18/26 1:15 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	17.5 mph 6.4
Wind Spd Sonic	18.9 mph 7.8
Wind Dir	NE \| 52 °
Wind Dir Sonic	NE \| 43 °
Wind Gust	30.8 mph 10.4
Wind Gust Sonic	27.7 mph 9.8
Temp	58.8 °F 0.8
RH	33 % 2
Dew Pt	30.1 °F 2.3
Wet Bulb	45.5 °F 1.1
Daily Max Wind	40.1 mph 11.6
Time of Max Wind	1122
Max Wind Dir	NNE \| 25 °
Daily Max Gust Sonic	32.4 mph 4.7
Time Wind Max Sonic	0444
Dir Max Gust Sonic	N \| 359 Degrees
Daily Max Temp	59.2 °F 2.5
Daily Min Temp	49.3 °F 2.4
Yest MaxT	65.7 °F
Yest MinT	51.6 °F
Yest MaxGst	36.3 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 6/18/26 1:16 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)
6/18/26 - 1315	58.8	-	33	30.1	45.5	17.5	18.9	NE \| 52	NE \| 43	30.8	27.7	49.3	59.2	40.1	32.4
6/18/26 - 1300	58.6	-	33	29.3	45.1	21.8	22.3	NE \| 47	NE \| 38	31.8	28.0	49.3	59.2	40.1	32.4
6/18/26 - 1245	58.7	-	32	29.2	45.2	21.9	22.1	NE \| 48	NE \| 40	33.0	30.9	49.3	59.2	40.1	32.4
6/18/26 - 1230	58.4	-	33	29.1	45.0	20.8	22.0	NE \| 53	NE \| 44	29.1	29.3	49.3	59.0	40.1	32.4
6/18/26 - 1215	58.5	-	35	30.6	45.6	19.0	19.4	NE \| 53	NE \| 44	33.1	27.5	49.3	58.8	40.1	32.4
6/18/26 - 1200	57.5	-	38	32.2	45.6	21.4	21.7	NE \| 36	NNE \| 27	32.9	31.5	49.3	58.4	40.1	32.4
6/18/26 - 1145	57.2	-	39	32.3	45.6	18.8	19.8	NE \| 46	NE \| 36	33.2	32.0	49.3	57.7	40.1	32.4
6/18/26 - 1130	56.9	-	39	32.4	45.4	21.5	21.2	NE \| 38	NNE \| 28	40.1	32.4	49.3	57.5	40.1	32.4
6/18/26 - 1115	56.1	-	39	31.3	44.7	20.3	21.4	NNE \| 29	NNE \| 20	34.2	30.4	49.3	56.6	35.9	32.4
6/18/26 - 1100	55.8	-	39	31.4	44.6	20.6	21.8	NNE \| 32	NNE \| 23	34.1	30.6	49.3	56.1	35.9	32.4
6/18/26 - 1045	55.3	-	43	33.2	45.0	22.2	22.4	NNE \| 30	NNE \| 21	35.4	30.2	49.3	55.8	35.9	32.4
6/18/26 - 1030	55.0	-	44	33.3	44.9	23.1	22.8	NNE \| 33	NNE \| 24	34.8	30.2	49.3	55.4	35.9	32.4
6/18/26 - 1015	54.4	-	43	32.6	44.4	23.9	24.4	E \| 90	NNE \| 19	33.8	29.5	49.3	54.8	35.9	32.4
6/18/26 - 1000	54.0	-	46	33.6	44.6	22.6	23.9	ENE \| 73	N \| 11	31.4	29.3	49.3	54.2	35.9	32.4
6/18/26 - 0945	53.4	-	49	34.6	44.7	21.5	23.3	WSW \| 252	NNE \| 13	30.8	28.6	49.3	53.9	35.9	32.4
6/18/26 - 0930	53.0	-	50	35.0	44.7	21.6	24.3	W \| 278	NNE \| 16	29.6	29.1	49.3	53.4	35.9	32.4
6/18/26 - 0915	52.6	-	49	33.9	44.1	22.6	25.3	W \| 278	NNE \| 17	30.5	30.4	49.3	52.8	35.9	32.4
6/18/26 - 0900	52.4	-	47	32.9	43.6	24.6	27.4	W \| 278	NNE \| 21	32.7	32.2	49.3	52.7	35.9	32.4
6/18/26 - 0845	52.2	-	50	34.1	43.9	25.6	27.7	W \| 279	NNE \| 21	33.0	32.2	49.3	52.5	35.9	32.4
6/18/26 - 0830	51.7	-	54	35.6	44.3	24.4	27.0	W \| 279	NNE \| 20	33.6	32.0	49.3	52.5	35.9	32.4
6/18/26 - 0815	51.2	-	58	36.9	44.6	24.6	27.8	W \| 280	NNE \| 19	32.3	31.3	49.3	52.5	35.9	32.4
6/18/26 - 0800	51.0	-	56	36.0	44.2	24.8	28.0	W \| 280	NNE \| 18	31.1	30.9	49.3	52.5	35.9	32.4
6/18/26 - 0745	50.6	-	56	35.5	43.7	24.0	27.8	W \| 281	NNE \| 16	31.0	31.1	49.3	52.5	35.9	32.4
6/18/26 - 0730	50.6	-	53	34.2	43.2	24.0	27.8	WNW \| 282	NNE \| 16	31.5	30.4	49.3	52.5	35.9	32.4
6/18/26 - 0715	50.7	-	52	33.9	43.2	23.2	27.6	WNW \| 282	NNE \| 12	30.4	30.0	49.3	52.5	35.9	32.4
6/18/26 - 0700	50.4	-	55	35.0	43.4	23.7	28.2	WNW \| 282	NNE \| 12	29.4	31.1	49.3	52.5	35.9	32.4
6/18/26 - 0645	50.4	-	55	34.9	43.4	24.5	28.6	WNW \| 283	NNE \| 13	30.7	31.3	49.3	52.5	35.9	32.4
6/18/26 - 0630	50.0	-	60	36.5	43.9	22.6	26.8	WNW \| 283	N \| 11	30.6	31.1	49.3	52.5	35.9	32.4
6/18/26 - 0615	49.7	42.0	62	37.2	44.0	23.7	27.1	WNW \| 284	N \| 8	31.8	31.3	49.3	52.5	35.9	32.4
6/18/26 - 0600	49.6	41.8	63	37.4	44.0	24.1	27.3	WNW \| 284	N \| 6	30.8	29.8	49.3	52.5	35.9	32.4
6/18/26 - 0545	49.6	41.7	63	37.5	44.1	24.4	26.1	WNW \| 285	N \| 3	32.5	30.6	49.3	52.5	35.9	32.4
6/18/26 - 0530	49.6	41.7	63	37.7	44.2	24.7	27.0	WNW \| 286	N \| 4	32.1	30.4	49.4	52.5	35.9	32.4
6/18/26 - 0515	49.9	42.0	63	38.0	44.4	26.0	27.7	WNW \| 286	N \| 4	33.0	31.8	49.6	52.5	35.9	32.4
6/18/26 - 0500	50.0	41.9	64	38.2	44.6	27.0	27.8	WNW \| 287	N \| 4	34.5	32.2	49.8	52.5	35.9	32.4
6/18/26 - 0445	50.4	-	63	38.2	44.8	26.0	27.0	WNW \| 288	N \| 4	33.6	32.4	50.2	52.5	35.9	32.4
6/18/26 - 0430	50.9	-	61	37.9	44.9	25.6	25.8	WNW \| 288	N \| 4	35.9	30.4	50.5	52.5	35.9	30.6
6/18/26 - 0415	51.1	-	59	37.5	44.8	26.1	26.2	WNW \| 289	N \| 4	35.0	30.6	50.8	52.5	35.0	30.6
6/18/26 - 0400	51.4	-	58	37.4	44.9	26.7	26.1	WNW \| 289	N \| 4	33.8	29.8	50.8	52.5	33.8	29.8
6/18/26 - 0345	51.4	-	59	37.4	44.9	26.1	25.4	WNW \| 290	N \| 6	32.6	28.4	50.8	52.5	32.8	29.8
6/18/26 - 0330	51.3	-	59	37.4	44.9	25.6	25.5	WNW \| 290	N \| 6	32.8	29.8	50.8	52.5	32.8	29.8
6/18/26 - 0315	51.1	-	60	37.7	44.9	24.4	24.2	WNW \| 291	N \| 5	32.5	28.6	50.8	52.5	32.5	28.6
6/18/26 - 0300	51.0	-	62	38.6	45.3	23.4	23.1	WNW \| 291	N \| 4	30.0	26.0	50.8	52.5	30.0	26.0
6/18/26 - 0245	51.3	-	61	38.4	45.3	21.9	20.9	WNW \| 292	N \| 3	28.6	24.2	51.2	52.5	28.6	25.3
6/18/26 - 0230	51.3	-	61	38.2	45.2	21.0	20.8	WNW \| 292	N \| 3	27.4	25.3	51.2	52.5	27.4	25.3
6/18/26 - 0215	51.6	-	58	37.3	45.0	18.2	17.8	WNW \| 293	N \| 3	24.3	22.6	51.4	52.5	25.6	23.9
6/18/26 - 0200	51.8	-	56	36.6	44.8	18.6	17.8	WNW \| 294	N \| 4	24.6	23.9	51.6	52.5	25.6	23.9
6/18/26 - 0145	51.9	-	56	36.8	44.9	18.6	17.6	WNW \| 294	N \| 4	24.6	21.5	51.8	52.5	25.6	22.4
6/18/26 - 0130	52.1	-	56	36.8	45.0	18.6	17.2	WNW \| 295	N \| 3	23.7	19.7	51.9	52.5	25.6	22.4
6/18/26 - 0115	52.3	-	56	37.0	45.2	18.4	17.4	WNW \| 296	N \| 360	25.6	22.4	52.1	52.5	25.6	22.4
6/18/26 - 0100	52.5	-	57	37.6	45.5	19.9	19.4	WNW \| 296	N \| 355	26.0	23.3	51.6	65.7	36.3	33.8
6/18/26 - 0045	52.5	-	58	38.0	45.7	18.8	17.6	WNW \| 297	N \| 354	25.2	21.0	51.6	65.7	36.3	33.8
6/18/26 - 0030	52.6	-	58	38.5	46.0	19.8	19.4	WNW \| 298	N \| 354	26.8	23.9	51.6	65.7	36.3	33.8
6/18/26 - 0015	52.7	-	59	38.9	46.2	18.5	18.6	WNW \| 298	N \| 352	25.4	23.3	51.6	65.7	36.3	33.8
6/18/26 - 0000	52.8	-	60	39.4	46.4	19.9	19.3	WNW \| 298	N \| 351	27.2	22.6	51.6	65.7	36.3	33.8
6/17/26 - 2345	53.2	-	59	39.4	46.6	20.4	20.9	WNW \| 298	N \| 351	28.4	24.6	51.6	65.7	36.3	33.8
6/17/26 - 2330	53.4	-	59	39.6	46.8	21.1	20.6	WNW \| 298	N \| 351	30.6	26.4	51.6	65.7	36.3	33.8
6/17/26 - 2315	53.4	-	61	40.1	47.1	22.4	21.5	WNW \| 295	N \| 352	32.9	28.0	51.6	65.7	36.3	33.8
6/17/26 - 2300	53.6	-	60	40.1	47.2	22.1	21.8	WNW \| 287	N \| 349	31.4	26.4	51.6	65.7	36.3	33.8
6/17/26 - 2245	53.8	-	60	40.4	47.4	23.2	23.6	WSW \| 248	N \| 349	36.3	31.5	51.6	65.7	36.3	33.8
6/17/26 - 2230	53.8	-	61	40.5	47.4	22.8	23.7	SW \| 225	N \| 350	33.0	30.6	51.6	65.7	35.8	33.8
6/17/26 - 2215	53.9	-	61	40.6	47.5	22.8	23.0	E \| 80	N \| 351	35.7	33.8	51.6	65.7	35.8	33.8
6/17/26 - 2200	54.1	-	60	40.7	47.6	21.6	21.9	W \| 262	N \| 352	33.8	30.4	51.6	65.7	35.8	30.4
6/17/26 - 2145	54.7	-	58	40.4	47.7	21.8	21.7	N \| 5	N \| 353	35.8	30.4	51.6	65.7	35.8	30.4
6/17/26 - 2130	55.4	-	54	39.1	47.5	18.5	18.8	N \| 4	N \| 354	27.6	26.0	51.6	65.7	28.5	27.7
6/17/26 - 2115	55.8	-	51	38.0	47.2	15.9	16.8	N \| 2	N \| 352	25.2	22.8	51.6	65.7	28.5	27.7
6/17/26 - 2100	56.2	-	47	36.3	46.6	13.8	16.9	NNW \| 342	NNW \| 336	22.1	22.2	51.6	65.7	28.5	27.7
6/17/26 - 2045	56.4	-	47	36.4	46.8	11.1	13.7	NNW \| 339	NNW \| 334	18.0	19.0	51.6	65.7	28.5	27.7
6/17/26 - 2030	55.7	-	53	38.6	47.4	9.6	12.8	NW \| 318	NW \| 314	16.2	17.9	51.6	65.7	28.5	27.7
6/17/26 - 2015	55.6	-	57	40.8	48.3	6.0	9.1	WNW \| 293	WNW \| 291	15.2	18.3	51.6	65.7	28.5	27.7
6/17/26 - 2000	55.9	-	55	40.0	48.1	8.5	11.1	NW \| 316	NW \| 311	16.5	18.8	51.6	65.7	28.5	27.7
6/17/26 - 1945	56.5	-	54	40.1	48.4	5.8	8.6	W \| 269	W \| 261	12.7	16.8	51.6	65.7	28.5	27.7
6/17/26 - 1930	57.3	-	50	38.6	48.0	4.7	7.9	SW \| 236	SW \| 236	8.7	12.3	51.6	65.7	28.5	27.7
6/17/26 - 1915	56.7	-	58	41.9	49.4	7.7	10.7	SW \| 214	SSW \| 211	13.8	17.4	51.6	65.7	28.5	27.7
6/17/26 - 1900	57.4	-	70	47.8	52.7	9.5	13.0	SSW \| 196	S \| 190	15.3	17.7	51.6	65.7	28.5	27.7
6/17/26 - 1845	58.8	-	68	48.5	53.6	11.0	14.2	SSW \| 194	S \| 188	18.3	20.1	51.6	65.7	28.5	27.7
6/17/26 - 1830	60.5	-	63	47.8	53.9	4.9	8.8	SW \| 225	SSW \| 211	18.2	21.2	51.6	65.7	28.5	27.7
6/17/26 - 1815	58.8	-	64	46.6	52.6	5.9	8.8	SW \| 229	SW \| 220	9.9	13.9	51.6	65.7	28.5	27.7
6/17/26 - 1800	58.6	-	62	45.7	52.0	6.8	10.1	SW \| 222	SW \| 215	12.2	14.1	51.6	65.7	28.5	27.7
6/17/26 - 1745	58.9	-	67	48.0	53.4	3.0	5.8	SSW \| 205	SSW \| 208	9.8	13.2	51.6	65.7	28.5	27.7
6/17/26 - 1730	58.2	-	72	49.3	53.9	8.4	11.4	SW \| 217	SSW \| 212	14.4	17.4	51.6	65.7	28.5	27.7
6/17/26 - 1715	61.1	-	66	49.6	55.1	5.8	8.4	SW \| 230	SW \| 223	11.5	14.1	51.6	65.7	28.5	27.7
6/17/26 - 1700	61.7	-	60	47.8	54.3	4.8	7.3	SW \| 236	SW \| 225	10.0	13.6	51.6	65.7	28.5	27.7
6/17/26 - 1645	60.4	-	57	44.8	52.3	3.0	6.7	WSW \| 252	W \| 260	10.9	15.2	51.6	65.7	28.5	27.7
6/17/26 - 1630	59.2	-	61	45.9	52.4	2.7	6.8	WSW \| 249	SW \| 236	6.6	11.4	51.6	65.7	28.5	27.7
6/17/26 - 1615	58.7	-	49	39.2	49.0	3.4	6.3	NW \| 314	NW \| 304	9.7	12.8	51.6	65.7	28.5	27.7
6/17/26 - 1600	59.2	-	59	44.8	51.8	2.6	6.0	WSW \| 240	SW \| 231	7.8	11.6	51.6	65.7	28.5	27.7
6/17/26 - 1545	59.8	-	61	46.4	52.9	6.9	9.9	SW \| 222	SW \| 216	14.2	15.7	51.6	65.7	28.5	27.7
6/17/26 - 1530	60.8	-	52	42.9	51.5	1.4	3.2	WSW \| 249	WSW \| 246	10.7	11.2	51.6	65.7	28.5	27.7
6/17/26 - 1515	61.8	-	45	40.1	50.6	3.4	6.2	NE \| 37	NNE \| 16	10.1	13.9	51.6	65.7	28.5	27.7
6/17/26 - 1500	63.0	-	39	37.6	50.0	2.9	5.3	NE \| 42	NNE \| 17	12.1	13.6	51.6	65.7	28.5	27.7
6/17/26 - 1445	64.4	-	31	32.6	48.6	6.0	7.9	E \| 93	E \| 86	17.8	19.7	51.6	65.7	28.5	27.7
6/17/26 - 1430	64.6	-	31	33.3	49.0	4.5	6.5	E \| 84	ENE \| 78	10.0	12.3	51.6	65.7	28.5	27.7
6/17/26 - 1415	62.7	-	31	31.7	47.6	5.9	7.4	ENE \| 75	ENE \| 57	13.8	13.6	51.6	63.8	28.5	27.7
6/17/26 - 1400	62.0	-	30	29.9	46.7	6.7	7.6	NE \| 52	NE \| 37	25.8	14.8	51.6	63.0	28.5	27.7
6/17/26 - 1345	60.8	-	31	30.1	46.3	9.2	10.5	E \| 89	E \| 80	18.5	20.4	51.6	62.6	28.5	27.7
6/17/26 - 1330	60.4	-	33	31.2	46.5	13.0	14.1	NE \| 43	NE \| 34	24.0	19.9	51.6	61.7	28.5	27.7
6/17/26 - 1315	59.5	-	36	32.4	46.6	11.1	11.0	NE \| 36	NNE \| 22	20.4	17.9	51.6	61.7	28.5	27.7
Max	64.6	42.0	72	49.6	55.1	27.0	28.6	-	-	40.1	33.8	52.1	65.7	40.1	33.8
Avg	55.1	41.9	53	37.7	46.8	17.1	18.6	-	-	25.6	24.4	-	-	-	-
Min	49.6	41.7	30	29.1	43.2	1.4	3.2	-	-	6.6	11.2	49.3	52.5	25.6	22.4

Calm: 0.0%

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