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 1/19/26 2:08 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
1/19/26 - 1405	0.2	NE \| 47	0.2	1.1	NNE \| 15	1.3
1/19/26 - 1400	0.2	NE \| 47	0.2	1.0	ENE \| 76	3.4
1/19/26 - 1355	0.2	NE \| 47	0.2	1.0	SSE \| 154	3.8
1/19/26 - 1350	0.2	NE \| 47	0.2	0.9	SSE \| 153	4.0
1/19/26 - 1345	0.2	NE \| 47	0.2	2.7	ESE \| 106	4.2
1/19/26 - 1340	0.2	NE \| 47	0.3	2.7	E \| 95	6.5
Max	0.2	-	0.3	2.7	-	6.5
Avg	0.2	-	0.2	1.6	-	3.9
Min	0.2	-	0.2	0.9	-	1.3

Top Stn/Summit - 11,053ft

Current Conditions

1/19/26 2:00 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	0.2 mph 11.5
Wind Spd Sonic	1.0 mph 13.8
Wind Dir	NE \| 47 °
Wind Dir Sonic	SE \| 135 °
Wind Gust	0.2 mph 16.0
Wind Gust Sonic	4.0 mph 13.2
Temp	38.1 °F 0.5
RH	19 % 5
Dew Pt	-0.8 °F 5.7
Wet Bulb	28.1 °F 1.0
Daily Max Wind	18.7 mph 23.4
Time of Max Wind	0024
Max Wind Dir	NW \| 319 °
Daily Max Gust Sonic	19.5 mph 23.0
Time Wind Max Sonic	0024
Dir Max Gust Sonic	NW \| 322 Degrees
Daily Max Temp	38.8 °F 0.8
Daily Min Temp	28.8 °F 1.7
Yest MaxT	39.8 °F
Yest MinT	30.4 °F
Yest MaxGst	42.1 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 1/19/26 2:08 PM PST

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)
1/19/26 - 1400	38.1	-	19	-0.8	28.1	0.2	1.0	NE \| 47	SE \| 135	0.2	4.0	28.8	38.8	18.7	19.5
1/19/26 - 1345	36.6	-	27	5.3	28.0	0.2	3.3	NE \| 47	E \| 97	0.3	6.7	28.8	37.6	18.7	19.5
1/19/26 - 1330	33.5	29.2	35	8.7	26.6	1.9	5.0	NE \| 46	ENE \| 72	6.7	9.0	28.8	36.6	18.7	19.5
1/19/26 - 1315	33.2	27.9	35	8.7	26.3	3.8	7.0	NNE \| 32	ENE \| 61	7.6	10.5	28.8	36.6	18.7	19.5
1/19/26 - 1300	34.4	31.5	33	8.3	27.0	2.0	5.2	NNE \| 28	ENE \| 59	4.8	8.5	28.8	36.6	18.7	19.5
1/19/26 - 1245	35.2	-	26	3.6	26.8	0.2	1.6	NNE \| 27	NE \| 44	0.2	4.9	28.8	36.6	18.7	19.5
1/19/26 - 1230	33.4	-	26	2.0	25.4	0.4	3.9	NNE \| 26	NE \| 45	1.4	6.5	28.8	36.6	18.7	19.5
1/19/26 - 1215	33.0	27.6	24	-0.1	24.9	4.4	7.1	NNE \| 25	NNE \| 23	7.2	9.8	28.8	36.6	18.7	19.5
1/19/26 - 1200	32.8	27.1	25	0.2	24.8	3.6	7.3	NNE \| 26	NNE \| 18	8.5	11.9	28.8	36.6	18.7	19.5
1/19/26 - 1145	33.0	27.8	26	1.5	25.1	3.1	6.8	NNE \| 26	NNE \| 21	7.7	11.0	28.8	36.6	18.7	19.5
1/19/26 - 1130	32.7	27.9	23	-1.5	24.5	3.5	6.8	NNE \| 29	NNE \| 23	6.5	9.8	28.8	36.6	18.7	19.5
1/19/26 - 1115	31.4	23.1	25	-0.8	23.8	6.8	9.1	NNE \| 28	NNE \| 28	12.6	13.6	28.8	36.6	18.7	19.5
1/19/26 - 1100	30.7	22.2	28	1.4	23.6	7.8	10.5	NNE \| 33	NNE \| 24	12.0	14.1	28.8	36.6	18.7	19.5
1/19/26 - 1045	30.3	23.9	30	2.4	23.4	4.9	7.7	NE \| 43	NNE \| 31	7.8	10.3	28.8	36.6	18.7	19.5
1/19/26 - 1030	29.8	21.1	34	4.7	23.4	8.0	10.3	NE \| 44	NE \| 38	11.6	13.0	28.8	36.6	18.7	19.5
1/19/26 - 1015	29.8	20.4	32	3.5	23.2	9.4	11.5	NE \| 42	NE \| 36	13.0	13.4	28.8	36.6	18.7	19.5
1/19/26 - 1000	30.8	20.2	26	0.1	23.4	12.1	13.7	NE \| 37	NNE \| 33	16.8	17.7	28.8	36.6	18.7	19.5
1/19/26 - 0945	30.4	20.0	25	-1.1	23.0	11.2	13.4	NNE \| 32	NNE \| 28	16.2	17.4	28.8	36.6	18.7	19.5
1/19/26 - 0930	30.7	20.8	22	-3.7	23.0	11.1	13.2	NNE \| 27	NNE \| 23	14.4	15.7	28.8	36.6	18.7	19.5
1/19/26 - 0915	30.5	20.9	25	-1.2	23.1	10.3	12.3	NNE \| 29	NNE \| 25	13.6	14.3	28.8	36.6	18.7	19.5
1/19/26 - 0900	30.5	21.3	26	-0.7	23.2	9.4	11.4	NNE \| 32	NNE \| 27	12.6	13.0	28.8	36.6	18.7	19.5
1/19/26 - 0845	30.3	21.0	23	-3.2	22.7	8.8	11.0	NE \| 34	NNE \| 25	13.7	15.0	28.8	36.6	18.7	19.5
1/19/26 - 0830	30.1	21.0	21	-4.9	22.4	8.8	10.8	NE \| 35	NNE \| 29	12.6	13.4	28.8	36.6	18.7	19.5
1/19/26 - 0815	30.0	21.0	23	-3.7	22.4	8.6	10.7	NE \| 36	NNE \| 30	12.3	13.2	28.8	36.6	18.7	19.5
1/19/26 - 0800	29.7	19.6	22	-4.8	22.1	10.8	12.8	NNE \| 27	NNE \| 23	14.0	14.8	28.8	36.6	18.7	19.5
1/19/26 - 0745	29.4	19.2	20	-6.5	21.8	10.9	13.0	NNE \| 27	NNE \| 24	14.5	15.2	28.8	36.6	18.7	19.5
1/19/26 - 0730	29.1	18.2	20	-6.6	21.6	11.7	13.7	NNE \| 22	NNE \| 20	16.6	17.2	28.8	36.6	18.7	19.5
1/19/26 - 0715	29.1	19.2	25	-2.3	22.0	10.1	12.4	NNE \| 25	NNE \| 22	13.7	15.0	28.9	36.6	18.7	19.5
1/19/26 - 0700	29.4	20.2	30	1.5	22.7	8.5	10.9	NNE \| 32	NNE \| 24	12.3	13.4	29.0	36.6	18.7	19.5
1/19/26 - 0645	32.4	26.3	38	9.3	25.9	4.7	7.6	N \| 358	NNE \| 19	8.2	11.4	30.5	36.6	18.7	19.5
1/19/26 - 0630	33.6	27.1	42	12.8	27.4	6.0	8.6	NW \| 311	N \| 358	9.1	10.7	33.1	36.6	18.7	19.5
1/19/26 - 0615	33.6	28.0	43	13.5	27.5	4.7	7.7	NW \| 307	N \| 9	7.7	11.2	33.3	36.6	18.7	19.5
1/19/26 - 0600	34.0	29.8	43	14.0	27.8	3.3	6.7	WNW \| 303	N \| 2	5.8	8.7	33.7	36.6	18.7	19.5
1/19/26 - 0545	34.0	-	44	14.2	27.9	2.0	6.1	WNW \| 303	N \| 352	3.8	7.6	33.7	36.6	18.7	19.5
1/19/26 - 0530	34.0	30.3	44	14.4	28.0	3.3	6.4	WNW \| 302	NNW \| 328	4.9	8.0	33.7	36.6	18.7	19.5
1/19/26 - 0515	33.9	29.7	44	14.2	27.9	3.5	7.1	WNW \| 302	NW \| 313	5.6	9.6	33.8	36.6	18.7	19.5
1/19/26 - 0500	34.1	29.8	43	14.0	27.9	3.7	8.0	WNW \| 300	WNW \| 302	5.7	11.4	33.8	36.6	18.7	19.5
1/19/26 - 0445	34.2	27.8	45	14.9	28.2	6.0	9.4	WNW \| 292	WNW \| 293	9.2	12.8	33.8	36.6	18.7	19.5
1/19/26 - 0430	34.2	27.1	47	15.9	28.4	7.0	10.5	WNW \| 296	WNW \| 298	10.7	13.6	33.8	36.6	18.7	19.5
1/19/26 - 0415	34.2	26.4	47	16.0	28.4	8.4	12.8	WNW \| 299	WNW \| 301	11.7	15.2	33.8	36.6	18.7	19.5
1/19/26 - 0400	34.3	26.6	46	15.9	28.4	8.2	12.2	WNW \| 291	WNW \| 292	11.4	15.0	33.8	36.6	18.7	19.5
1/19/26 - 0345	34.6	27.9	46	15.8	28.6	6.7	11.9	WNW \| 284	WNW \| 286	9.9	14.5	33.8	36.6	18.7	19.5
1/19/26 - 0330	34.2	27.1	47	16.0	28.4	7.1	12.4	W \| 281	WNW \| 283	10.3	15.4	33.8	36.6	18.7	19.5
1/19/26 - 0315	34.2	26.2	46	15.5	28.3	8.1	12.8	WNW \| 286	WNW \| 286	12.9	15.7	34.0	36.6	18.7	19.5
1/19/26 - 0300	34.2	26.9	45	15.2	28.2	7.7	12.1	WNW \| 286	WNW \| 287	10.4	15.0	34.1	36.6	18.7	19.5
1/19/26 - 0245	34.4	26.0	45	15.1	28.3	8.9	12.7	WNW \| 289	WNW \| 290	14.0	17.4	34.2	36.6	18.7	19.5
1/19/26 - 0230	34.7	26.2	44	14.8	28.5	9.8	13.8	WNW \| 290	WNW \| 291	14.4	18.1	34.5	36.6	18.7	19.5
1/19/26 - 0215	34.9	26.2	44	15.4	28.7	10.2	13.5	WNW \| 293	WNW \| 294	15.0	18.3	34.6	36.6	18.7	19.5
1/19/26 - 0200	34.8	26.8	45	15.7	28.8	8.3	12.1	WNW \| 288	WNW \| 288	13.4	19.2	34.6	36.6	18.7	19.5
1/19/26 - 0145	35.3	27.0	45	16.0	29.1	9.4	13.0	WNW \| 295	WNW \| 295	14.4	16.1	34.8	36.6	18.7	19.5
1/19/26 - 0130	35.4	28.0	43	15.1	29.0	8.1	12.1	NW \| 312	NW \| 309	11.7	15.2	34.9	36.6	18.7	19.5
1/19/26 - 0115	35.2	27.7	40	13.3	28.5	7.6	11.1	NW \| 316	NW \| 312	12.5	13.4	34.9	36.6	18.7	19.5
1/19/26 - 0100	35.6	27.4	40	13.4	28.8	10.3	12.2	NW \| 316	NW \| 318	13.2	14.5	35.5	36.6	18.7	19.5
1/19/26 - 0045	36.1	26.8	40	14.1	29.2	12.6	14.2	NW \| 319	NW \| 319	17.4	17.7	35.8	36.6	18.7	19.5
1/19/26 - 0030	36.4	26.9	40	14.3	29.4	13.1	15.0	NW \| 320	NW \| 320	18.7	19.5	36.2	36.6	18.7	19.5
1/19/26 - 0015	36.4	27.4	39	14.0	29.4	12.6	14.2	NW \| 323	NW \| 322	16.8	18.3	36.3	36.6	16.8	18.3
1/19/26 - 0000	36.5	27.6	39	14.0	29.4	12.1	13.6	NW \| 324	NW \| 325	16.3	16.6	30.4	39.8	42.1	42.5
1/18/26 - 2345	36.2	28.0	37	12.5	29.0	9.5	12.2	NNW \| 332	NNW \| 331	15.0	15.2	30.4	39.8	42.1	42.5
1/18/26 - 2330	36.3	28.4	37	12.3	29.0	8.8	11.8	NNW \| 337	NNW \| 336	14.4	16.3	30.4	39.8	42.1	42.5
1/18/26 - 2315	36.3	28.3	35	11.4	28.8	9.2	11.5	NNW \| 327	NNW \| 329	14.6	14.8	30.4	39.8	42.1	42.5
1/18/26 - 2300	36.5	28.1	35	11.4	28.9	11.4	12.9	NW \| 325	NW \| 325	14.5	14.8	30.4	39.8	42.1	42.5
1/18/26 - 2245	36.4	27.8	34	10.8	28.8	11.8	13.6	NW \| 326	NNW \| 328	15.2	15.2	30.4	39.8	42.1	42.5
1/18/26 - 2230	36.5	27.8	33	9.9	28.6	11.8	13.5	NW \| 324	NW \| 324	15.1	16.3	30.4	39.8	42.1	42.5
1/18/26 - 2215	36.1	28.2	30	7.3	27.9	8.9	11.6	NW \| 320	NW \| 317	13.5	15.9	30.4	39.8	42.1	42.5
1/18/26 - 2200	36.6	28.7	31	8.5	28.4	9.7	11.4	NNW \| 327	NW \| 326	13.5	14.1	30.4	39.8	42.1	42.5
1/18/26 - 2145	36.7	28.7	29	7.5	28.3	10.3	12.4	NW \| 325	NNW \| 329	13.7	14.5	30.4	39.8	42.1	42.5
1/18/26 - 2130	36.8	28.5	27	5.6	28.1	11.0	13.1	NW \| 326	NNW \| 329	14.8	16.3	30.4	39.8	42.1	42.5
1/18/26 - 2115	36.7	28.0	24	3.7	27.8	11.7	13.6	NW \| 321	NW \| 322	15.9	16.6	30.4	39.8	42.1	42.5
1/18/26 - 2100	36.8	28.4	27	5.8	28.1	11.5	13.8	NW \| 318	NW \| 318	15.0	16.1	30.4	39.8	42.1	42.5
1/18/26 - 2045	37.4	28.3	29	8.4	29.0	13.2	15.2	NW \| 323	NW \| 322	18.6	19.7	30.4	39.8	42.1	42.5
1/18/26 - 2030	37.6	28.3	30	9.0	29.2	14.1	15.6	NW \| 323	NW \| 323	18.7	18.6	30.4	39.8	42.1	42.5
1/18/26 - 2015	37.9	28.7	29	8.4	29.2	14.4	16.1	NW \| 322	NW \| 322	18.6	18.6	30.4	39.8	42.1	42.5
1/18/26 - 2000	37.8	29.1	26	6.0	28.8	12.5	16.4	NW \| 314	NW \| 313	17.5	19.0	30.4	39.8	42.1	42.5
1/18/26 - 1945	37.6	29.8	26	5.7	28.6	10.6	15.2	WNW \| 303	WNW \| 303	13.8	17.9	30.4	39.8	42.1	42.5
1/18/26 - 1930	37.8	30.2	24	4.3	28.6	10.4	14.2	WNW \| 298	WNW \| 300	13.6	16.3	30.4	39.8	42.1	42.5
1/18/26 - 1915	37.6	30.1	21	0.8	27.9	9.4	13.7	WNW \| 299	WNW \| 300	13.4	16.6	30.4	39.8	42.1	42.5
1/18/26 - 1900	37.0	30.6	21	0.3	27.5	6.8	11.0	WNW \| 289	WNW \| 291	10.6	14.1	30.4	39.8	42.1	42.5
1/18/26 - 1845	36.9	30.3	20	-0.8	27.3	7.2	10.6	WNW \| 291	WNW \| 292	10.4	13.9	30.4	39.8	42.1	42.5
1/18/26 - 1830	36.3	30.1	22	1.3	27.2	6.5	10.6	W \| 278	W \| 278	9.4	14.8	30.4	39.8	42.1	42.5
1/18/26 - 1815	36.6	30.2	23	1.8	27.4	6.9	10.6	W \| 259	W \| 260	9.9	14.8	30.4	39.8	42.1	42.5
1/18/26 - 1800	36.5	30.3	24	2.9	27.5	6.5	10.9	WSW \| 243	WSW \| 243	9.5	15.2	30.4	39.8	42.1	42.5
1/18/26 - 1745	36.7	31.1	24	3.3	27.7	6.0	10.0	WSW \| 237	SW \| 231	8.3	14.1	30.4	39.8	42.1	42.5
1/18/26 - 1730	36.8	30.8	24	3.0	27.7	6.0	9.6	SSW \| 213	SW \| 218	9.4	12.5	30.4	39.8	42.1	42.5
1/18/26 - 1715	37.2	32.6	23	2.8	27.9	4.9	8.4	SSW \| 209	SSW \| 209	6.7	10.5	30.4	39.8	42.1	42.5
1/18/26 - 1700	37.4	31.9	23	3.2	28.2	5.7	9.2	SSW \| 209	SSW \| 212	8.9	11.6	30.4	39.8	42.1	42.5
1/18/26 - 1645	38.0	32.3	23	3.5	28.6	6.1	9.4	SSW \| 208	SSW \| 211	9.5	12.8	30.4	39.8	42.1	42.5
1/18/26 - 1630	38.3	34.1	23	3.5	28.7	3.9	7.8	SSW \| 207	SSW \| 213	7.2	11.4	30.4	39.8	42.1	42.5
1/18/26 - 1615	38.0	32.5	23	3.2	28.5	6.0	9.4	SSW \| 206	SSW \| 209	8.8	12.5	30.4	39.8	42.1	42.5
1/18/26 - 1600	38.0	31.1	23	3.7	28.5	8.9	12.0	SSW \| 207	SSW \| 207	11.1	14.8	30.4	39.8	42.1	42.5
1/18/26 - 1545	39.0	31.6	25	5.8	29.4	10.0	13.0	SSW \| 206	SSW \| 206	13.9	15.7	30.4	39.8	42.1	42.5
1/18/26 - 1530	39.2	32.6	25	6.3	29.7	8.3	11.0	SSW \| 202	SSW \| 199	12.2	13.9	30.4	39.8	42.1	42.5
1/18/26 - 1515	38.6	30.3	24	4.8	29.1	11.1	14.2	SSW \| 210	SSW \| 209	17.2	21.9	30.4	39.5	42.1	42.5
1/18/26 - 1500	37.9	28.6	23	3.6	28.5	14.4	15.9	SSW \| 205	SSW \| 203	19.4	19.9	30.4	39.5	42.1	42.5
1/18/26 - 1445	38.2	28.9	26	6.1	29.1	13.4	15.5	SSW \| 210	SSW \| 208	21.2	21.0	30.4	39.5	42.1	42.5
1/18/26 - 1430	38.4	29.5	25	6.0	29.2	13.2	16.2	SSW \| 212	SSW \| 211	19.0	20.6	30.4	39.5	42.1	42.5
1/18/26 - 1415	39.2	30.7	25	6.1	29.6	13.1	15.4	SSW \| 207	SSW \| 206	17.7	19.7	30.4	39.5	42.1	42.5
1/18/26 - 1400	38.6	30.4	24	4.9	29.1	11.8	14.7	SSW \| 203	SSW \| 202	16.2	17.2	30.4	39.5	42.1	42.5
Max	39.2	34.1	47	16.0	29.7	14.4	16.4	-	-	21.2	21.9	36.3	39.8	42.1	42.5
Avg	34.9	27.3	31	6.6	27.1	8.2	11.1	-	-	11.9	14.3	-	-	-	-
Min	29.1	18.2	19	-6.6	21.6	0.2	1.0	-	-	0.2	4.0	28.8	36.6	16.8	18.3

Calm: 0.0%

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