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 12/3/25 9:27 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
12/3/25 - 2125	25.6	NNE \| 22	30.3	28.5	NNE \| 19	30.0
12/3/25 - 2120	27.0	NNE \| 24	33.0	30.5	NNE \| 22	32.4
12/3/25 - 2115	28.2	NNE \| 22	34.2	31.2	NNE \| 20	32.9
12/3/25 - 2110	25.6	NNE \| 19	32.6	29.3	NNE \| 16	32.2
12/3/25 - 2105	27.5	NNE \| 21	34.4	31.1	NNE \| 18	33.3
12/3/25 - 2100	27.8	NNE \| 21	34.2	31.5	NNE \| 18	33.3
Max	28.2	-	34.4	31.5	-	33.3
Avg	27.0	-	33.1	30.3	-	32.4
Min	25.6	-	30.3	28.5	-	30.0

Top Stn/Summit - 11,053ft

Current Conditions

12/3/25 9:15 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	27.1 mph 8.9
Wind Spd Sonic	30.5 mph 6.2
Wind Dir	NNE \| 21 °
Wind Dir Sonic	NNE \| 18 °
Wind Gust	34.4 mph 5.9
Wind Gust Sonic	33.3 mph 0.9
Temp	17.8 °F 3.4
WindChill	-1.9 °F 6.7
RH	28 % 15
Dew Pt	-9.9 °F 12.0
Wet Bulb	13.1 °F 3.9
Daily Max Wind	71.4 mph 24.9
Time of Max Wind	0410
Max Wind Dir	N \| 2 °
Daily Max Gust Sonic	69.4 mph 26.4
Time Wind Max Sonic	0750
Dir Max Gust Sonic	NNE \| 20 Degrees
Daily Max Temp	18.5 °F 16.2
Daily Min Temp	8.5 °F 12.3
Yest MaxT	34.8 °F
Yest MinT	14.3 °F
Yest MaxGst	46.5 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 12/3/25 9:27 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)
12/3/25 - 2115	17.8	-1.9	28	-9.9	13.1	27.1	30.5	NNE \| 21	NNE \| 18	34.4	33.3	8.5	18.5	71.4	69.4
12/3/25 - 2100	17.9	-1.7	27	-10.3	13.2	27.0	30.7	NNE \| 20	NNE \| 17	34.2	33.3	8.5	18.5	71.4	69.4
12/3/25 - 2045	18.0	-2.0	27	-10.5	13.2	28.2	31.6	NNE \| 21	NNE \| 18	36.3	35.1	8.5	18.5	71.4	69.4
12/3/25 - 2030	18.1	-1.6	26	-10.7	13.3	27.1	31.2	NNE \| 17	NNE \| 13	35.2	34.7	8.5	18.5	71.4	69.4
12/3/25 - 2015	18.2	-1.1	26	-11.3	13.3	26.2	29.5	NNE \| 19	NNE \| 15	33.5	33.3	8.5	18.5	71.4	69.4
12/3/25 - 2000	18.1	-0.7	26	-11.4	13.2	24.9	28.1	NNE \| 19	NNE \| 15	31.1	30.2	8.5	18.4	71.4	69.4
12/3/25 - 1945	18.0	-0.9	25	-12.1	13.1	25.0	28.2	NNE \| 23	NNE \| 19	31.1	30.0	8.5	18.2	71.4	69.4
12/3/25 - 1930	17.8	-0.8	25	-11.7	13.0	24.4	27.7	NNE \| 24	NNE \| 20	29.4	29.1	8.5	18.0	71.4	69.4
12/3/25 - 1915	17.8	-1.1	26	-11.0	13.0	24.3	28.6	NNE \| 23	NNE \| 19	30.9	30.2	8.5	18.0	71.4	69.4
12/3/25 - 1900	17.5	-1.4	28	-10.0	12.9	24.8	29.3	NNE \| 24	NNE \| 20	30.2	30.9	8.5	17.8	71.4	69.4
12/3/25 - 1845	16.9	-2.6	34	-7.0	12.7	24.9	29.9	NNE \| 22	NNE \| 18	32.2	33.3	8.5	17.2	71.4	69.4
12/3/25 - 1830	16.5	-3.2	34	-7.0	12.4	25.6	30.9	NNE \| 19	NNE \| 16	31.9	33.1	8.5	17.0	71.4	69.4
12/3/25 - 1815	16.1	-4.2	38	-5.1	12.3	27.3	32.8	NNE \| 18	NNE \| 15	34.2	35.3	8.5	16.5	71.4	69.4
12/3/25 - 1800	16.2	-4.1	37	-5.5	12.3	27.4	33.5	NNE \| 18	NNE \| 16	34.4	36.5	8.5	16.5	71.4	69.4
12/3/25 - 1745	15.9	-4.4	40	-4.1	12.3	27.0	32.2	NNE \| 19	NNE \| 16	34.6	34.9	8.5	16.3	71.4	69.4
12/3/25 - 1730	15.8	-4.5	42	-3.3	12.2	26.9	32.8	NNE \| 23	NNE \| 20	33.7	35.3	8.5	16.0	71.4	69.4
12/3/25 - 1715	15.7	-4.6	43	-3.0	12.3	26.6	31.7	NNE \| 24	NNE \| 22	33.8	34.4	8.5	15.9	71.4	69.4
12/3/25 - 1700	15.7	-4.5	41	-4.0	12.1	26.1	31.2	NNE \| 20	NNE \| 18	33.2	35.1	8.5	15.9	71.4	69.4
12/3/25 - 1645	15.4	-4.6	43	-3.1	12.0	25.8	30.8	NNE \| 20	NNE \| 17	31.6	33.1	8.5	15.8	71.4	69.4
12/3/25 - 1630	15.3	-5.1	45	-2.2	12.0	26.3	31.0	NNE \| 20	NNE \| 16	33.3	33.1	8.5	15.8	71.4	69.4
12/3/25 - 1615	15.0	-5.5	52	0.5	12.2	26.5	31.5	NNE \| 20	NNE \| 17	33.4	34.0	8.5	15.3	71.4	69.4
12/3/25 - 1600	14.9	-5.8	55	1.8	12.3	27.2	32.5	NNE \| 20	NNE \| 17	33.8	35.3	8.5	15.3	71.4	69.4
12/3/25 - 1545	14.7	-5.9	58	2.6	12.3	27.1	31.8	NNE \| 20	NNE \| 17	33.0	34.0	8.5	15.3	71.4	69.4
12/3/25 - 1530	14.8	-5.7	59	3.1	12.4	26.7	31.6	NNE \| 19	NNE \| 16	33.0	34.9	8.5	15.3	71.4	69.4
12/3/25 - 1515	15.0	-5.8	61	4.1	12.8	27.6	32.5	NNE \| 23	NNE \| 20	35.3	35.6	8.5	15.3	71.4	69.4
12/3/25 - 1500	15.1	-6.5	64	5.2	13.0	31.1	36.2	NNE \| 25	NNE \| 22	38.1	38.5	8.5	15.3	71.4	69.4
12/3/25 - 1445	14.8	-6.7	68	6.1	12.9	29.8	35.3	NNE \| 25	NNE \| 22	37.0	38.0	8.5	15.0	71.4	69.4
12/3/25 - 1430	14.6	-6.5	71	7.0	13.0	27.4	31.8	NNE \| 25	NNE \| 21	36.3	35.6	8.5	14.9	71.4	69.4
12/3/25 - 1415	14.2	-6.6	76	8.0	12.9	26.8	31.0	NNE \| 22	NNE \| 18	33.7	34.0	8.5	14.5	71.4	69.4
12/3/25 - 1400	13.9	-8.0	79	8.7	12.8	30.1	33.7	NNE \| 22	NNE \| 17	38.1	36.5	8.5	14.5	71.4	69.4
12/3/25 - 1345	13.7	-8.4	82	9.1	12.7	28.2	30.9	NNE \| 19	NNE \| 14	40.1	34.9	8.5	14.5	71.4	69.4
12/3/25 - 1330	13.4	-8.3	85	9.6	12.6	28.0	31.0	NNE \| 20	NNE \| 15	36.4	36.5	8.5	14.5	71.4	69.4
12/3/25 - 1315	13.2	-9.4	87	10.0	12.5	29.5	31.8	NNE \| 18	NNE \| 12	42.4	36.2	8.5	14.5	71.4	69.4
12/3/25 - 1300	13.0	-9.2	89	10.3	12.4	28.8	31.4	NNE \| 22	NNE \| 16	38.3	35.8	8.5	14.5	71.4	69.4
12/3/25 - 1245	12.5	-9.7	90	10.0	12.0	28.9	32.2	NNE \| 26	NNE \| 21	37.3	36.7	8.5	14.5	71.4	69.4
12/3/25 - 1230	12.0	-10.9	90	9.7	11.6	31.4	34.4	NNE \| 25	NNE \| 21	39.0	37.6	8.5	14.5	71.4	69.4
12/3/25 - 1215	11.6	-12.1	91	9.4	11.2	33.1	35.8	NNE \| 26	NNE \| 22	42.4	41.2	8.5	14.5	71.4	69.4
12/3/25 - 1200	11.1	-13.2	91	8.9	10.8	34.6	39.0	NNE \| 29	NNE \| 25	45.0	44.1	8.5	14.5	71.4	69.4
12/3/25 - 1145	11.3	-13.1	91	9.2	11.0	35.2	37.3	NNE \| 31	NNE \| 27	45.0	41.6	8.5	14.5	71.4	69.4
12/3/25 - 1130	10.8	-14.1	91	8.7	10.6	37.5	41.4	NNE \| 29	NNE \| 26	46.8	45.6	8.5	14.5	71.4	69.4
12/3/25 - 1115	10.7	-14.5	91	8.6	10.4	38.3	42.2	NNE \| 28	NNE \| 24	47.7	45.9	8.5	14.5	71.4	69.4
12/3/25 - 1100	10.6	-15.5	91	8.5	10.4	40.6	43.9	NNE \| 27	NNE \| 24	54.1	48.1	8.5	14.5	71.4	69.4
12/3/25 - 1045	10.8	-15.5	91	8.6	10.5	43.3	42.5	NNE \| 30	NNE \| 27	53.1	48.1	8.5	14.5	71.4	69.4
12/3/25 - 1030	10.6	-16.1	91	8.5	10.3	43.6	43.4	NNE \| 29	NNE \| 27	56.5	49.4	8.5	14.5	71.4	69.4
12/3/25 - 1015	10.2	-17.3	91	8.0	9.9	46.9	46.7	NNE \| 29	NNE \| 27	59.6	51.4	8.5	14.5	71.4	69.4
12/3/25 - 1000	9.8	-18.3	91	7.6	9.5	49.0	48.0	NNE \| 28	NNE \| 26	62.8	53.0	8.5	14.5	71.4	69.4
12/3/25 - 0945	9.6	-18.7	91	7.4	9.4	50.5	48.2	NNE \| 29	NNE \| 28	63.6	53.7	8.5	14.5	71.4	69.4
12/3/25 - 0930	9.6	-18.5	90	7.3	9.3	48.0	51.0	NNE \| 25	NNE \| 22	63.0	57.3	8.5	14.5	71.4	69.4
12/3/25 - 0915	9.4	-17.5	90	7.2	9.2	42.9	53.4	NNE \| 27	NNE \| 25	54.6	62.4	8.5	14.5	71.4	69.4
12/3/25 - 0900	9.1	-17.8	90	6.8	8.8	41.8	44.9	NNE \| 32	NNE \| 28	53.5	57.9	8.5	14.5	71.4	69.4
12/3/25 - 0845	8.8	-19.2	90	6.5	8.6	47.2	54.1	NNE \| 27	NNE \| 25	59.5	65.5	8.5	14.5	71.4	69.4
12/3/25 - 0830	8.8	-19.2	90	6.5	8.6	47.6	60.6	NNE \| 26	NNE \| 25	58.6	66.7	8.5	14.5	71.4	69.4
12/3/25 - 0815	8.8	-19.3	90	6.5	8.6	48.2	60.6	NNE \| 26	NNE \| 25	59.6	68.7	8.5	14.5	71.4	69.4
12/3/25 - 0800	8.7	-19.4	90	6.4	8.5	47.9	60.6	NNE \| 24	NNE \| 23	58.8	69.4	8.5	14.5	71.4	69.4
12/3/25 - 0745	8.6	-19.3	90	6.3	8.4	46.5	59.4	NNE \| 25	NNE \| 24	57.9	65.3	8.5	14.5	71.4	67.3
12/3/25 - 0730	8.5	-19.2	90	6.2	8.3	46.1	58.5	NNE \| 24	NNE \| 22	55.8	67.3	8.5	14.5	71.4	67.3
12/3/25 - 0715	8.5	-19.9	90	6.2	8.3	46.6	58.4	NNE \| 24	NNE \| 22	63.2	67.3	8.5	14.5	71.4	67.3
12/3/25 - 0700	8.5	-19.2	90	6.2	8.3	46.2	58.0	NNE \| 24	NNE \| 24	56.1	64.6	8.5	14.5	71.4	64.6
12/3/25 - 0645	8.7	-18.9	90	6.4	8.5	45.8	55.1	NNE \| 24	NNE \| 24	56.3	62.2	8.6	14.5	71.4	62.2
12/3/25 - 0630	8.8	-19.3	90	6.5	8.6	47.2	53.3	NNE \| 21	NNE \| 20	59.9	57.0	8.7	14.5	71.4	62.2
12/3/25 - 0615	8.9	-19.6	90	6.6	8.6	49.4	54.4	NNE \| 18	NNE \| 15	61.9	60.2	8.8	14.5	71.4	62.2
12/3/25 - 0600	9.0	-19.5	90	6.7	8.8	50.8	53.6	NNE \| 18	NNE \| 17	62.4	58.8	8.9	14.5	71.4	62.2
12/3/25 - 0545	9.1	-18.9	90	6.8	8.8	47.9	52.0	NNE \| 17	NNE \| 14	59.4	58.4	8.9	14.5	71.4	62.2
12/3/25 - 0530	9.0	-19.5	90	6.7	8.8	49.8	53.1	NNE \| 18	NNE \| 15	63.6	60.2	8.9	14.5	71.4	62.2
12/3/25 - 0515	9.2	-19.5	90	6.9	9.0	51.8	55.0	NNE \| 20	NNE \| 19	65.5	62.2	8.9	14.5	71.4	62.2
12/3/25 - 0500	9.6	-18.6	90	7.4	9.4	49.2	50.3	NNE \| 21	NNE \| 18	64.9	61.1	9.4	14.5	71.4	61.1
12/3/25 - 0445	9.8	-18.1	90	7.6	9.6	49.3	44.3	NNE \| 17	NNE \| 13	61.4	52.3	9.6	14.5	71.4	60.2
12/3/25 - 0430	10.0	-17.3	91	7.8	9.7	45.9	44.4	NNE \| 22	NNE \| 20	57.7	53.7	9.9	14.5	71.4	60.2
12/3/25 - 0415	10.3	-18.1	91	8.1	10.0	46.4	46.3	NNE \| 17	NNE \| 15	71.4	60.2	10.0	14.5	71.4	60.2
12/3/25 - 0400	10.3	-16.6	91	8.2	10.1	44.9	42.8	NNE \| 16	N \| 11	56.9	49.9	10.1	14.5	56.9	49.9
12/3/25 - 0345	10.4	-15.6	91	8.3	10.2	41.7	37.4	NNE \| 18	N \| 11	53.2	47.4	10.2	14.5	54.6	47.4
12/3/25 - 0330	10.4	-16.3	91	8.2	10.1	44.1	40.1	NNE \| 17	N \| 10	54.6	47.4	10.2	14.5	54.6	47.4
12/3/25 - 0315	10.8	-14.9	91	8.6	10.5	39.6	36.4	NNE \| 17	N \| 10	51.6	43.8	10.5	14.5	53.0	44.7
12/3/25 - 0300	11.4	-13.4	91	9.4	11.1	37.2	33.6	NNE \| 14	N \| 7	48.5	40.9	11.1	14.5	53.0	44.7
12/3/25 - 0245	11.8	-13.6	91	9.8	11.5	40.1	36.7	N \| 10	N \| 3	53.0	43.6	11.6	14.5	53.0	44.7
12/3/25 - 0230	11.9	-12.6	92	9.9	11.6	36.7	33.1	NNE \| 13	N \| 7	47.7	41.8	11.9	14.5	49.8	44.7
12/3/25 - 0215	12.0	-12.4	91	10.0	11.7	35.9	33.0	N \| 8	N \| 1	47.0	38.7	11.9	14.5	49.8	44.7
12/3/25 - 0200	12.2	-12.4	92	10.1	11.8	37.0	35.6	N \| 10	N \| 4	47.8	41.4	12.0	14.5	49.8	44.7
12/3/25 - 0145	12.7	-10.8	92	10.8	12.4	33.5	32.1	NNE \| 17	N \| 11	44.4	39.8	12.4	14.5	49.8	44.7
12/3/25 - 0130	13.0	-11.4	92	11.1	12.6	37.2	33.9	NNE \| 17	N \| 11	49.8	40.9	12.7	14.5	49.8	44.7
12/3/25 - 0115	13.3	-10.6	92	11.4	12.9	34.8	31.8	NNE \| 16	N \| 8	47.5	40.7	13.1	14.5	48.7	44.7
12/3/25 - 0100	13.5	-9.9	92	11.6	13.1	32.0	30.3	NNE \| 12	N \| 5	47.0	39.2	13.3	14.5	48.7	44.7
12/3/25 - 0045	13.8	-9.8	92	12.0	13.4	34.2	32.6	N \| 9	N \| 3	48.7	44.7	13.5	14.5	48.7	44.7
12/3/25 - 0030	14.1	-8.6	92	12.3	13.7	32.4	32.5	NNE \| 13	N \| 6	43.0	40.7	14.0	14.5	44.6	40.7
12/3/25 - 0015	14.3	-7.7	92	12.5	13.9	25.7	25.4	NNE \| 15	N \| 7	44.6	37.8	14.1	14.5	44.6	37.8
12/3/25 - 0000	14.5	-7.0	93	12.8	14.2	26.3	28.0	NNE \| 12	N \| 7	40.2	36.2	14.3	34.8	46.5	43.0
12/2/25 - 2345	14.6	-7.5	93	13.0	14.3	29.4	31.8	NNE \| 17	NNE \| 13	42.8	38.5	14.3	34.8	46.5	43.0
12/2/25 - 2330	14.7	-6.4	93	13.0	14.3	26.1	28.3	NNE \| 22	NNE \| 18	37.1	34.9	14.3	34.8	46.5	43.0
12/2/25 - 2315	14.6	-6.6	94	13.2	14.3	24.6	25.8	NNE \| 28	NNE \| 23	39.2	37.1	14.3	34.8	46.5	43.0
12/2/25 - 2300	14.4	-5.2	96	13.4	14.2	21.6	23.5	NNE \| 26	NNE \| 21	30.7	31.1	14.3	34.8	46.5	43.0
12/2/25 - 2245	14.4	-4.0	95	13.3	14.2	18.6	21.1	NNE \| 22	NNE \| 17	27.0	26.6	14.3	34.8	46.5	43.0
12/2/25 - 2230	14.9	-1.3	92	12.9	14.4	14.5	17.3	NNE \| 19	NNE \| 14	19.6	22.4	14.6	34.8	46.5	43.0
12/2/25 - 2215	15.6	-1.0	87	12.5	14.9	13.4	15.3	N \| 1	N \| 355	24.0	20.8	15.2	34.8	46.5	43.0
12/2/25 - 2200	16.2	3.8	83	12.0	15.2	7.5	11.0	N \| 354	N \| 350	13.8	16.8	15.9	34.8	46.5	43.0
12/2/25 - 2145	17.4	7.4	77	11.4	15.9	5.5	8.5	N \| 354	NNW \| 348	9.9	15.7	16.4	34.8	46.5	43.0
12/2/25 - 2130	20.9	5.7	45	2.7	16.9	15.0	18.9	WNW \| 290	WNW \| 296	23.3	28.6	19.8	34.8	46.5	43.0
12/2/25 - 2115	21.2	4.7	43	2.0	17.0	18.2	24.3	W \| 266	W \| 267	28.6	34.2	20.8	34.8	46.5	43.0
Max	21.2	7.4	96	13.4	17.0	51.8	60.6	-	-	71.4	69.4	20.8	34.8	71.4	69.4
Avg	13.1	-10.0	75	5.1	11.7	33.8	36.9	-	-	44.0	42.7	-	-	-	-
Min	8.5	-19.9	25	-12.1	8.3	5.5	8.5	-	-	9.9	15.7	8.5	14.5	44.6	37.8

Calm: 0.0%

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