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 12/1/25 1:59 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
12/1/25 - 1355	11.5	NNE \| 23	13.7	13.5	NNE \| 20	14.5
12/1/25 - 1350	11.0	NNE \| 26	13.7	13.2	NNE \| 17	15.2
12/1/25 - 1345	10.0	NE \| 34	12.3	11.6	NNE \| 25	13.2
12/1/25 - 1340	11.1	NE \| 41	13.7	12.4	NE \| 35	13.9
12/1/25 - 1335	12.3	NNE \| 30	15.0	13.8	NNE \| 27	15.7
12/1/25 - 1330	12.4	NNE \| 26	15.2	14.3	NNE \| 22	15.4
Max	12.4	-	15.2	14.3	-	15.7
Avg	11.4	-	14.0	13.1	-	14.7
Min	10.0	-	12.3	11.6	-	13.2

Top Stn/Summit - 11,053ft

Current Conditions

12/1/25 1:45 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	11.1 mph 11.5
Wind Spd Sonic	12.6 mph 12.9
Wind Dir	NE \| 35 °
Wind Dir Sonic	NNE \| 29 °
Wind Gust	15.0 mph 20.9
Wind Gust Sonic	15.7 mph 20.3
Temp	32.8 °F 7.0
WindChill	23.4 °F 14.0
RH	7 % 60
Dew Pt	-24.9 °F 41.3
Wet Bulb	22.9 °F 0.1
Daily Max Wind	36.8 mph 13.9
Time of Max Wind	0008
Max Wind Dir	NNE \| 25 °
Daily Max Gust Sonic	35.8 mph 17.2
Time Wind Max Sonic	0008
Dir Max Gust Sonic	NNE \| 19 Degrees
Daily Max Temp	33.1 °F 6.7
Daily Min Temp	16.1 °F 4.6
Yest MaxT	27.7 °F
Yest MinT	16.2 °F
Yest MaxGst	50.7 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 12/1/25 1:59 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)
12/1/25 - 1345	32.8	23.4	7	-24.9	22.9	11.1	12.6	NE \| 35	NNE \| 29	15.0	15.7	16.1	33.1	36.8	35.8
12/1/25 - 1330	33.0	22.9	6	-26.4	22.9	12.8	14.7	NNE \| 25	NNE \| 22	16.8	17.4	16.1	33.1	36.8	35.8
12/1/25 - 1315	32.8	22.3	6	-27.5	22.8	13.9	16.9	NNE \| 15	N \| 9	18.0	19.0	16.1	33.0	36.8	35.8
12/1/25 - 1300	32.4	21.8	8	-23.3	22.7	14.2	16.8	NNE \| 19	NNE \| 14	17.9	18.8	16.1	32.6	36.8	35.8
12/1/25 - 1245	32.2	20.8	9	-20.3	22.6	15.4	18.2	NNE \| 19	NNE \| 14	20.3	19.9	16.1	32.3	36.8	35.8
12/1/25 - 1230	32.1	21.2	9	-20.3	22.6	14.4	17.4	NNE \| 15	N \| 11	18.6	20.1	16.1	32.2	36.8	35.8
12/1/25 - 1215	32.0	21.0	7	-24.3	22.3	14.0	16.1	NNE \| 24	NNE \| 20	19.0	18.1	16.1	32.2	36.8	35.8
12/1/25 - 1200	31.8	20.4	7	-25.0	22.2	15.9	17.7	NE \| 39	NE \| 34	19.6	19.9	16.1	32.1	36.8	35.8
12/1/25 - 1145	31.6	20.5	7	-26.3	22.0	14.9	16.9	NNE \| 27	NNE \| 23	18.4	18.3	16.1	31.8	36.8	35.8
12/1/25 - 1130	31.3	18.9	7	-26.7	21.8	18.0	20.2	NNE \| 26	NNE \| 22	23.0	22.2	16.1	31.5	36.8	35.8
12/1/25 - 1115	31.3	18.3	7	-25.2	21.9	20.2	22.4	NNE \| 27	NNE \| 23	25.2	25.3	16.1	31.5	36.8	35.8
12/1/25 - 1100	31.2	17.8	8	-24.1	21.8	21.7	24.0	NNE \| 28	NNE \| 24	26.9	26.0	16.1	31.3	36.8	35.8
12/1/25 - 1045	30.9	17.3	10	-20.4	21.8	21.8	24.8	NNE \| 29	NNE \| 24	27.3	26.6	16.1	31.2	36.8	35.8
12/1/25 - 1030	30.8	17.3	8	-23.1	21.6	21.6	24.2	NNE \| 27	NNE \| 23	26.8	26.2	16.1	31.1	36.8	35.8
12/1/25 - 1015	30.7	17.6	8	-24.6	21.5	20.2	22.9	NNE \| 27	NNE \| 24	25.0	24.4	16.1	30.9	36.8	35.8
12/1/25 - 1000	30.6	17.6	7	-26.6	21.3	19.8	22.1	NNE \| 25	NNE \| 21	24.0	23.3	16.1	30.6	36.8	35.8
12/1/25 - 0945	29.7	16.3	7	-27.0	20.7	20.0	22.3	NNE \| 27	NNE \| 23	24.8	23.9	16.1	30.6	36.8	35.8
12/1/25 - 0930	28.6	14.7	7	-27.4	19.9	20.4	22.3	NNE \| 31	NNE \| 27	25.0	23.9	16.1	29.0	36.8	35.8
12/1/25 - 0915	28.4	14.9	7	-27.9	19.8	18.6	21.0	NNE \| 27	NNE \| 23	23.7	22.8	16.1	29.0	36.8	35.8
12/1/25 - 0900	28.2	15.0	7	-27.7	19.7	18.4	20.6	NNE \| 27	NNE \| 23	22.3	21.7	16.1	29.0	36.8	35.8
12/1/25 - 0845	28.2	14.3	7	-28.2	19.6	19.7	21.9	NNE \| 25	NNE \| 21	25.5	24.6	16.1	29.0	36.8	35.8
12/1/25 - 0830	28.0	13.2	7	-28.8	19.5	22.9	25.4	NNE \| 25	NNE \| 20	28.3	27.1	16.1	29.0	36.8	35.8
12/1/25 - 0815	27.8	12.6	7	-28.7	19.3	24.0	26.5	NNE \| 25	NNE \| 21	30.1	28.9	16.1	29.0	36.8	35.8
12/1/25 - 0800	27.6	12.0	7	-28.3	19.2	25.6	28.8	NNE \| 25	NNE \| 21	31.1	30.0	16.1	29.0	36.8	35.8
12/1/25 - 0745	27.4	11.7	7	-29.2	19.0	25.4	28.5	NNE \| 25	NNE \| 21	31.4	31.5	16.1	29.0	36.8	35.8
12/1/25 - 0730	27.2	11.0	7	-28.9	18.9	27.7	30.6	NNE \| 23	NNE \| 20	33.4	32.0	16.1	29.0	36.8	35.8
12/1/25 - 0715	27.5	11.4	7	-29.2	19.1	27.5	30.5	NNE \| 23	NNE \| 20	33.1	32.0	16.1	29.0	36.8	35.8
12/1/25 - 0700	27.5	11.5	7	-28.8	19.1	27.2	30.7	NNE \| 25	NNE \| 22	33.2	32.0	16.1	29.0	36.8	35.8
12/1/25 - 0645	27.3	11.1	7	-28.9	19.0	27.8	31.0	NNE \| 23	NNE \| 20	33.6	33.1	16.1	29.0	36.8	35.8
12/1/25 - 0630	27.2	11.1	7	-28.9	18.9	27.3	30.6	NNE \| 21	NNE \| 19	33.1	32.0	16.1	29.0	36.8	35.8
12/1/25 - 0615	27.5	11.5	7	-29.1	19.1	27.3	30.3	NNE \| 22	NNE \| 19	32.9	32.0	16.1	29.0	36.8	35.8
12/1/25 - 0600	27.7	11.9	7	-29.2	19.2	26.1	29.2	NNE \| 22	NNE \| 19	32.2	30.6	16.1	29.0	36.8	35.8
12/1/25 - 0545	27.8	12.4	7	-29.3	19.3	24.9	27.3	NNE \| 23	NNE \| 19	30.6	29.8	16.1	29.0	36.8	35.8
12/1/25 - 0530	28.1	13.0	7	-29.6	19.5	24.0	26.5	NNE \| 23	NNE \| 19	29.2	27.7	16.1	29.0	36.8	35.8
12/1/25 - 0515	28.2	13.4	7	-28.9	19.6	22.8	25.4	NNE \| 24	NNE \| 20	28.3	27.3	16.1	29.0	36.8	35.8
12/1/25 - 0500	28.1	13.4	7	-28.5	19.5	22.6	24.8	NNE \| 24	NNE \| 20	27.9	26.6	16.1	29.0	36.8	35.8
12/1/25 - 0445	27.8	13.2	8	-27.1	19.4	21.7	24.2	NNE \| 26	NNE \| 22	27.2	26.6	16.1	29.0	36.8	35.8
12/1/25 - 0430	28.0	13.8	7	-27.8	19.5	21.2	23.4	NNE \| 25	NNE \| 21	26.1	25.3	16.1	29.0	36.8	35.8
12/1/25 - 0415	28.4	14.5	7	-28.5	19.7	20.0	22.6	NNE \| 24	NNE \| 20	25.4	24.6	16.1	29.0	36.8	35.8
12/1/25 - 0400	28.3	15.0	7	-27.9	19.7	18.0	20.5	NNE \| 28	NNE \| 23	23.4	23.7	16.1	29.0	36.8	35.8
12/1/25 - 0345	28.2	14.7	7	-27.6	19.6	18.6	21.1	NNE \| 23	NNE \| 19	23.5	23.3	16.1	28.8	36.8	35.8
12/1/25 - 0330	27.4	14.1	8	-25.9	19.1	16.9	19.1	NNE \| 29	NNE \| 25	22.2	22.4	16.1	27.8	36.8	35.8
12/1/25 - 0315	26.3	13.4	9	-25.8	18.4	15.1	17.3	NE \| 37	NNE \| 31	19.4	20.8	16.1	27.3	36.8	35.8
12/1/25 - 0300	25.2	12.2	9	-25.8	17.6	14.9	16.9	NE \| 49	NE \| 44	18.6	19.5	16.1	25.4	36.8	35.8
12/1/25 - 0245	24.5	11.2	11	-22.8	17.2	15.0	17.0	NE \| 50	NE \| 46	18.9	19.2	16.1	25.0	36.8	35.8
12/1/25 - 0230	24.2	10.0	12	-22.0	17.1	16.7	18.6	NE \| 51	NE \| 47	22.0	21.0	16.1	24.5	36.8	35.8
12/1/25 - 0215	22.4	7.0	18	-15.1	16.1	18.6	20.7	NE \| 51	NE \| 48	23.3	22.6	16.1	23.6	36.8	35.8
12/1/25 - 0200	20.6	5.4	18	-16.0	14.8	16.5	18.8	NE \| 44	NE \| 38	21.3	21.5	16.1	21.0	36.8	35.8
12/1/25 - 0145	20.1	3.3	20	-14.9	14.4	19.1	21.1	NE \| 38	NNE \| 32	27.0	26.0	16.1	20.3	36.8	35.8
12/1/25 - 0130	19.5	1.6	24	-11.2	14.3	23.9	26.9	NNE \| 27	NNE \| 23	29.4	28.6	16.1	20.0	36.8	35.8
12/1/25 - 0115	19.1	0.9	32	-5.9	14.5	24.1	27.3	NNE \| 26	NNE \| 21	29.6	29.5	16.1	19.5	36.8	35.8
12/1/25 - 0100	18.5	-0.3	43	-1.0	14.7	25.5	29.0	NNE \| 22	NNE \| 18	31.0	30.4	16.1	19.4	36.8	35.8
12/1/25 - 0045	17.9	-1.4	62	7.0	15.4	26.2	29.7	NNE \| 23	NNE \| 20	32.8	32.7	16.1	18.3	36.8	35.8
12/1/25 - 0030	16.8	-3.3	79	11.4	15.4	27.4	31.2	NNE \| 23	NNE \| 20	34.3	34.4	16.1	17.2	36.8	35.8
12/1/25 - 0015	16.4	-4.5	88	13.3	15.6	29.8	33.5	NNE \| 23	NNE \| 21	36.8	35.8	16.1	16.7	36.8	35.8
12/1/25 - 0000	16.8	-4.3	86	13.4	15.9	31.5	35.5	NNE \| 23	NNE \| 21	38.8	37.8	16.2	27.7	50.7	53.0
11/30/25 - 2345	17.1	-3.6	84	13.1	16.1	30.5	34.0	NNE \| 25	NNE \| 22	37.8	37.8	16.3	27.7	50.7	53.0
11/30/25 - 2330	16.6	-3.8	92	14.7	16.1	28.8	32.7	NNE \| 26	NNE \| 22	35.4	35.8	16.3	27.7	50.7	53.0
11/30/25 - 2315	16.8	-3.6	92	14.9	16.3	28.6	32.4	NNE \| 28	NNE \| 24	35.4	34.7	16.6	27.7	50.7	53.0
11/30/25 - 2300	17.1	-3.6	90	14.7	16.5	30.4	34.1	NNE \| 29	NNE \| 26	37.9	36.9	16.9	27.7	50.7	53.0
11/30/25 - 2245	17.2	-3.5	92	15.3	16.6	30.8	34.6	NNE \| 29	NNE \| 25	37.0	36.9	16.9	27.7	50.7	53.0
11/30/25 - 2230	17.4	-3.6	92	15.4	16.8	31.3	35.5	NNE \| 28	NNE \| 25	40.6	40.9	17.2	27.7	50.7	53.0
11/30/25 - 2215	17.8	-3.0	93	16.0	17.3	32.0	35.5	NNE \| 28	NNE \| 26	39.2	38.7	17.5	27.7	50.7	53.0
11/30/25 - 2200	18.1	-2.9	94	16.8	17.7	33.3	36.6	NNE \| 29	NNE \| 26	40.6	39.4	18.0	27.7	50.7	53.0
11/30/25 - 2145	18.6	-1.6	96	17.6	18.2	30.5	33.6	NE \| 34	NNE \| 29	37.4	36.2	18.2	27.7	50.7	53.0
11/30/25 - 2130	18.8	-1.4	97	18.0	18.5	30.6	33.9	NNE \| 32	NNE \| 29	38.6	36.9	18.7	27.7	50.7	53.0
11/30/25 - 2115	19.0	-0.5	97	18.3	18.7	28.2	31.2	NNE \| 33	NNE \| 29	35.6	35.8	18.8	27.7	50.7	53.0
11/30/25 - 2100	19.9	0.1	96	19.1	19.6	31.0	34.3	NE \| 36	NNE \| 30	38.3	36.9	19.3	27.7	50.7	53.0
11/30/25 - 2045	20.6	0.8	96	19.8	20.3	32.3	35.2	NE \| 36	NNE \| 30	39.4	37.6	19.4	27.7	50.7	53.0
11/30/25 - 2030	19.8	0.2	99	19.5	19.6	30.1	33.2	NNE \| 31	NNE \| 28	37.3	36.2	19.4	27.7	50.7	53.0
11/30/25 - 2015	20.4	1.9	99	20.1	20.2	26.1	29.4	NNE \| 31	NNE \| 27	33.3	32.9	20.0	27.7	50.7	53.0
11/30/25 - 2000	20.5	2.7	98	19.9	20.2	23.7	26.1	NNE \| 32	NNE \| 28	30.7	30.2	20.0	27.7	50.7	53.0
11/30/25 - 1945	21.4	4.9	92	19.5	20.7	21.0	22.9	NE \| 34	NNE \| 29	26.2	26.0	20.7	27.7	50.7	53.0
11/30/25 - 1930	23.8	8.9	74	16.8	21.7	18.2	20.2	NNE \| 32	NNE \| 28	24.2	23.0	20.7	27.7	50.7	53.0
11/30/25 - 1915	26.1	12.9	55	12.0	22.2	15.3	17.0	NNE \| 26	NNE \| 21	20.6	19.9	20.7	27.7	50.7	53.0
11/30/25 - 1900	25.7	14.9	61	13.8	22.3	8.8	10.8	NE \| 41	NE \| 34	15.1	15.2	20.7	27.7	50.7	53.0
11/30/25 - 1845	26.1	16.1	59	13.3	22.5	5.7	8.2	NE \| 38	NNE \| 30	15.4	13.9	20.7	27.7	50.7	53.0
11/30/25 - 1830	26.5	19.2	51	10.4	22.2	3.9	7.1	NNE \| 12	N \| 357	9.2	11.6	20.7	27.7	50.7	53.0
11/30/25 - 1815	26.2	21.7	58	13.2	22.6	1.7	5.2	NW \| 324	NW \| 305	5.8	13.4	20.7	27.7	50.7	53.0
11/30/25 - 1800	25.3	20.3	73	17.9	23.0	2.9	6.0	SSE \| 168	SSW \| 202	5.1	11.0	20.7	27.7	50.7	53.0
11/30/25 - 1745	25.2	17.4	72	17.5	22.8	5.3	8.3	S \| 173	S \| 186	8.4	11.9	20.7	27.7	50.7	53.0
11/30/25 - 1730	24.6	14.4	77	18.5	22.7	8.0	11.0	SSW \| 198	S \| 187	12.4	15.0	20.7	27.7	50.7	53.0
11/30/25 - 1715	24.8	13.3	78	18.9	23.0	9.9	12.7	SSW \| 195	SSW \| 192	16.2	16.1	20.7	27.7	50.7	53.0
11/30/25 - 1700	25.6	14.0	74	18.5	23.4	10.7	13.8	SSW \| 196	S \| 190	16.3	18.1	20.7	27.7	50.7	53.0
11/30/25 - 1645	26.3	16.5	70	17.9	23.7	8.6	11.8	SSW \| 197	SSW \| 193	12.0	15.0	20.7	27.7	50.7	53.0
11/30/25 - 1630	26.8	15.7	70	18.3	24.1	9.1	11.8	SSW \| 197	S \| 188	17.2	17.0	20.7	27.7	50.7	53.0
11/30/25 - 1615	26.9	15.7	71	18.7	24.3	9.8	12.5	SSW \| 208	SSW \| 203	17.1	17.0	20.7	27.7	50.7	53.0
11/30/25 - 1600	27.2	15.7	71	19.1	24.6	11.5	13.4	SSW \| 201	SSW \| 198	16.9	17.2	20.7	27.7	50.7	53.0
11/30/25 - 1545	26.8	14.6	73	19.4	24.4	12.7	13.9	SSW \| 208	SSW \| 205	19.3	19.2	20.7	27.7	50.7	53.0
11/30/25 - 1530	26.5	14.2	73	18.9	24.1	12.9	15.9	SSW \| 211	SSW \| 209	18.8	20.1	20.7	27.3	50.7	53.0
11/30/25 - 1515	26.4	14.1	72	18.7	23.9	13.2	16.7	SW \| 214	SSW \| 212	18.4	21.0	20.7	27.3	50.7	53.0
11/30/25 - 1500	26.3	12.9	72	18.5	23.8	15.9	20.0	SSW \| 213	SSW \| 212	21.4	23.3	20.7	27.3	50.7	53.0
11/30/25 - 1445	26.5	12.2	71	18.5	23.9	16.7	20.9	SW \| 214	SSW \| 212	26.5	27.3	20.7	27.3	50.7	53.0
11/30/25 - 1430	26.6	11.6	68	17.5	23.8	19.9	23.6	SW \| 220	SW \| 217	28.8	33.3	20.7	27.3	50.7	53.0
11/30/25 - 1415	26.3	10.6	70	17.7	23.6	21.9	26.2	SW \| 220	SW \| 217	32.1	32.7	20.7	26.5	50.7	53.0
11/30/25 - 1400	26.0	10.1	70	17.4	23.3	22.2	25.8	SW \| 221	SW \| 217	32.3	32.4	20.7	26.4	50.7	53.0
11/30/25 - 1345	25.8	9.3	67	16.4	23.0	22.6	25.5	SW \| 221	SW \| 218	36.0	36.0	20.7	26.4	50.7	53.0
Max	33.0	23.4	99	20.1	24.6	33.3	36.6	-	-	40.6	40.9	20.7	33.1	50.7	53.0
Avg	25.4	10.7	42	-5.6	20.1	20.2	23.0	-	-	26.1	26.1	-	-	-	-
Min	16.4	-4.5	6	-29.6	14.3	1.7	5.2	-	-	5.1	11.0	16.1	16.7	36.8	35.8

Calm: 0.0%

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