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 12/10/25 7:30 AM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
12/10/25 - 0725	15.9	NNE \| 25	19.4	17.9	NNE \| 22	19.2
12/10/25 - 0720	16.9	NNE \| 23	21.0	19.1	NNE \| 20	21.2
12/10/25 - 0715	17.5	NNE \| 14	23.2	21.9	N \| 9	25.0
12/10/25 - 0710	18.7	NNE \| 13	23.7	22.8	N \| 7	25.0
12/10/25 - 0705	17.8	NNE \| 16	22.3	21.4	N \| 11	24.4
12/10/25 - 0700	16.6	NNE \| 16	21.3	20.0	N \| 11	22.6
Max	18.7	-	23.7	22.8	-	25.0
Avg	17.2	-	21.8	20.5	-	22.9
Min	15.9	-	19.4	17.9	-	19.2

Top Stn/Summit - 11,053ft

Current Conditions

12/10/25 7:15 AM (-08:00)

Updated Every 15 Minutes

Wind Spd	18.0 mph 8.1
Wind Spd Sonic	22.0 mph 6.9
Wind Dir	NNE \| 14 °
Wind Dir Sonic	N \| 9 °
Wind Gust	23.7 mph 9.4
Wind Gust Sonic	25.0 mph 8.3
Temp	39.0 °F 2.5
WindChill	29.0 °F 5.1
RH	24 % 4
Dew Pt	4.9 °F 1.6
Wet Bulb	29.4 °F 1.3
Daily Max Wind	24.6 mph 8.6
Time of Max Wind	0001
Max Wind Dir	NNE \| 29 °
Daily Max Gust Sonic	25.0 mph 8.3
Time Wind Max Sonic	0706
Dir Max Gust Sonic	N \| 3 Degrees
Daily Max Temp	41.8 °F 1.2
Daily Min Temp	35.6 °F 1.6
Yest MaxT	40.6 °F
Yest MinT	34.0 °F
Yest MaxGst	47.0 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 12/10/25 7:30 AM 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)
12/10/25 - 0715	39.0	29.0	24	4.9	29.4	18.0	22.0	NNE \| 14	N \| 9	23.7	25.0	35.6	41.8	24.6	25.0
12/10/25 - 0700	37.6	27.7	27	6.8	28.8	16.6	19.3	NNE \| 20	NNE \| 15	21.3	22.6	35.6	41.8	24.6	23.3
12/10/25 - 0645	38.8	29.8	23	4.6	29.2	14.4	17.1	NNE \| 19	NNE \| 14	19.1	20.4	35.6	41.8	24.6	23.3
12/10/25 - 0630	37.7	28.7	27	6.4	28.8	13.3	15.6	NNE \| 22	NNE \| 17	18.0	17.9	35.6	41.8	24.6	23.3
12/10/25 - 0615	39.1	31.6	23	4.3	29.3	10.3	12.3	NNE \| 23	NNE \| 19	14.3	14.8	35.6	41.8	24.6	23.3
12/10/25 - 0600	40.1	34.2	20	2.1	29.6	7.6	10.4	NNE \| 23	N \| 9	10.9	13.4	35.6	41.8	24.6	23.3
12/10/25 - 0545	41.4	36.6	17	0.2	30.2	4.9	7.7	NNE \| 25	N \| 352	9.8	11.2	35.6	41.8	24.6	23.3
12/10/25 - 0530	41.6	37.4	17	0.0	30.2	5.4	7.7	NNE \| 25	N \| 351	7.3	9.8	35.6	41.8	24.6	23.3
12/10/25 - 0515	41.2	36.8	17	0.1	30.1	5.8	8.0	NNE \| 26	N \| 354	7.8	9.4	35.6	41.6	24.6	23.3
12/10/25 - 0500	40.8	35.7	18	0.4	29.8	6.7	9.4	NNE \| 26	N \| 359	8.6	10.7	35.6	41.2	24.6	23.3
12/10/25 - 0445	40.2	34.4	19	1.6	29.6	7.8	10.7	NNE \| 26	N \| 2	9.8	12.1	35.6	41.2	24.6	23.3
12/10/25 - 0430	39.7	33.2	21	3.5	29.6	8.9	11.4	NNE \| 26	NNE \| 12	11.5	13.0	35.6	39.8	24.6	23.3
12/10/25 - 0415	39.4	31.9	22	4.1	29.5	10.7	12.5	NNE \| 27	NNE \| 19	14.4	15.0	35.6	39.8	24.6	23.3
12/10/25 - 0400	39.4	31.4	22	4.1	29.5	12.2	14.6	NNE \| 27	NNE \| 15	15.7	16.6	35.6	39.8	24.6	23.3
12/10/25 - 0345	39.6	31.9	22	3.7	29.5	11.1	13.7	NNE \| 28	NNE \| 13	15.1	16.1	35.6	39.8	24.6	23.3
12/10/25 - 0330	39.4	32.3	23	4.3	29.5	10.0	12.0	NNE \| 30	NNE \| 18	13.0	13.4	35.6	39.8	24.6	23.3
12/10/25 - 0315	39.1	32.3	24	4.9	29.4	9.1	10.9	NNE \| 29	NNE \| 22	11.5	12.1	35.6	39.8	24.6	23.3
12/10/25 - 0300	39.5	33.2	22	4.0	29.6	8.4	10.6	N \| 10	NNE \| 15	11.3	12.3	35.6	39.8	24.6	23.3
12/10/25 - 0245	39.4	32.6	23	4.3	29.5	8.8	11.0	NNE \| 24	NNE \| 14	12.6	13.4	35.6	39.8	24.6	23.3
12/10/25 - 0230	38.2	30.1	27	7.1	29.2	11.5	13.0	NNE \| 33	NNE \| 23	15.1	15.0	35.6	38.8	24.6	23.3
12/10/25 - 0215	36.5	27.3	34	10.9	28.8	13.1	14.7	NE \| 35	NNE \| 27	17.2	16.6	35.6	37.7	24.6	23.3
12/10/25 - 0200	36.0	26.7	36	11.7	28.7	13.6	15.1	NE \| 37	NNE \| 30	17.0	16.6	35.6	36.7	24.6	23.3
12/10/25 - 0145	36.1	26.2	36	11.6	28.7	14.7	16.3	NE \| 44	NE \| 36	19.8	18.8	35.6	36.7	24.6	23.3
12/10/25 - 0130	36.2	27.2	35	11.1	28.7	12.3	13.9	NE \| 50	NE \| 44	16.4	16.3	35.6	36.7	24.6	23.3
12/10/25 - 0115	36.2	26.6	35	11.2	28.7	14.0	15.6	NE \| 49	NE \| 42	18.3	17.4	35.6	36.7	24.6	23.3
12/10/25 - 0100	36.5	26.6	34	11.0	28.8	14.7	16.3	NE \| 46	NE \| 42	20.0	18.8	35.6	36.7	24.6	23.3
12/10/25 - 0045	35.8	25.2	35	10.7	28.3	16.3	17.9	NE \| 42	NE \| 37	21.6	19.9	35.6	36.4	24.6	23.3
12/10/25 - 0030	35.8	24.8	35	10.5	28.3	17.7	19.6	NE \| 36	NNE \| 30	22.7	21.5	35.6	36.4	24.6	23.3
12/10/25 - 0015	36.1	24.8	34	10.6	28.5	20.2	22.1	NNE \| 31	NNE \| 26	24.6	23.3	36.0	36.4	24.6	23.3
12/10/25 - 0000	36.2	24.5	34	10.3	28.5	21.4	23.5	NNE \| 28	NNE \| 24	26.4	25.5	34.0	40.6	47.0	40.9
12/9/25 - 2345	36.3	24.9	33	10.1	28.5	20.4	22.4	NNE \| 27	NNE \| 22	25.1	23.7	34.0	40.6	47.0	40.9
12/9/25 - 2330	36.5	24.9	33	9.9	28.6	21.4	23.6	NNE \| 26	NNE \| 22	26.3	25.0	34.0	40.6	47.0	40.9
12/9/25 - 2315	36.4	24.6	34	10.4	28.6	22.3	24.6	NNE \| 29	NNE \| 24	27.5	26.2	34.0	40.6	47.0	40.9
12/9/25 - 2300	36.3	24.5	34	10.5	28.6	21.8	23.6	NNE \| 33	NNE \| 28	27.7	25.7	34.0	40.6	47.0	40.9
12/9/25 - 2245	36.6	24.9	34	10.6	28.8	22.3	24.4	NNE \| 29	NNE \| 25	26.9	25.5	34.0	40.6	47.0	40.9
12/9/25 - 2230	36.8	25.0	33	10.3	28.9	22.9	25.4	NNE \| 28	NNE \| 23	28.5	27.1	34.0	40.6	47.0	40.9
12/9/25 - 2215	36.7	24.8	34	11.2	29.0	23.8	26.4	NNE \| 28	NNE \| 23	28.6	27.3	34.0	40.6	47.0	40.9
12/9/25 - 2200	36.6	24.7	35	11.4	29.0	23.6	26.3	NNE \| 27	NNE \| 23	28.5	27.1	34.0	40.6	47.0	40.9
12/9/25 - 2145	36.6	24.7	35	11.5	29.0	23.1	25.9	NNE \| 26	NNE \| 22	28.1	27.1	34.0	40.6	47.0	40.9
12/9/25 - 2130	36.6	24.6	35	11.6	29.0	23.4	26.2	NNE \| 25	NNE \| 20	28.4	27.7	34.0	40.6	47.0	40.9
12/9/25 - 2115	36.8	24.6	35	11.5	29.1	24.4	27.1	NNE \| 23	NNE \| 19	30.6	28.4	34.0	40.6	47.0	40.9
12/9/25 - 2100	36.7	24.7	35	11.5	29.0	23.7	26.4	NNE \| 25	NNE \| 20	29.0	28.4	34.0	40.6	47.0	40.9
12/9/25 - 2045	36.7	24.7	35	11.6	29.1	23.5	26.1	NNE \| 27	NNE \| 22	29.2	28.2	34.0	40.6	47.0	40.9
12/9/25 - 2030	36.5	24.3	36	11.8	29.0	24.2	26.5	NNE \| 30	NNE \| 25	30.1	29.3	34.0	40.6	47.0	40.9
12/9/25 - 2015	36.6	24.2	35	11.9	29.1	25.2	27.5	NNE \| 29	NNE \| 25	31.9	30.4	34.0	40.6	47.0	40.9
12/9/25 - 2000	36.9	24.1	35	11.8	29.2	27.4	30.0	NNE \| 29	NNE \| 24	34.9	33.8	34.0	40.6	47.0	40.9
12/9/25 - 1945	37.2	24.4	34	11.4	29.4	28.5	31.3	NNE \| 25	NNE \| 22	34.7	33.3	34.0	40.6	47.0	40.9
12/9/25 - 1930	37.5	25.2	33	11.1	29.4	26.7	29.0	NNE \| 24	NNE \| 20	32.2	31.1	34.0	40.6	47.0	40.9
12/9/25 - 1915	37.6	25.5	33	10.9	29.5	25.4	28.1	NNE \| 24	NNE \| 20	31.2	30.4	34.0	40.6	47.0	40.9
12/9/25 - 1900	37.6	25.1	33	10.9	29.5	26.2	28.9	NNE \| 22	NNE \| 18	34.5	34.0	34.0	40.6	47.0	40.9
12/9/25 - 1845	37.7	25.4	32	10.6	29.5	26.4	29.0	NNE \| 23	NNE \| 19	33.7	32.2	34.0	40.6	47.0	40.9
12/9/25 - 1830	37.5	25.2	33	10.9	29.5	26.0	28.3	NNE \| 26	NNE \| 22	32.9	31.3	34.0	40.6	47.0	40.9
12/9/25 - 1815	37.4	25.4	33	10.9	29.4	24.2	26.3	NNE \| 31	NNE \| 26	31.0	29.3	34.0	40.6	47.0	40.9
12/9/25 - 1800	37.4	25.4	33	10.8	29.4	23.9	25.8	NNE \| 31	NNE \| 26	31.2	30.9	34.0	40.6	47.0	40.9
12/9/25 - 1745	37.0	24.8	34	11.3	29.2	24.8	26.3	NE \| 36	NNE \| 30	30.6	29.5	34.0	40.6	47.0	40.9
12/9/25 - 1730	37.0	25.1	34	11.5	29.2	23.0	24.7	NE \| 38	NNE \| 32	29.2	26.4	34.0	40.6	47.0	40.9
12/9/25 - 1715	37.4	26.2	33	10.9	29.4	20.8	22.2	NE \| 38	NNE \| 33	26.8	24.8	34.0	40.6	47.0	40.9
12/9/25 - 1700	37.9	27.4	32	10.5	29.6	17.3	18.7	NE \| 42	NE \| 37	25.2	23.5	34.0	40.6	47.0	40.9
12/9/25 - 1645	37.8	28.2	33	11.0	29.6	15.0	16.5	NE \| 45	NE \| 40	20.3	19.7	34.0	40.6	47.0	40.9
12/9/25 - 1630	37.5	27.3	34	11.7	29.6	17.3	18.7	NE \| 43	NE \| 39	22.2	21.0	34.0	40.6	47.0	40.9
12/9/25 - 1615	38.1	28.1	32	11.0	29.8	17.2	18.9	NE \| 47	NE \| 43	22.1	20.4	34.0	40.6	47.0	40.9
12/9/25 - 1600	38.5	29.0	31	10.7	30.0	15.2	16.9	NE \| 53	NE \| 48	21.0	19.9	34.0	40.6	47.0	40.9
12/9/25 - 1545	38.4	28.9	31	10.6	30.0	15.3	17.2	NE \| 52	NE \| 48	21.1	20.6	34.0	40.6	47.0	40.9
12/9/25 - 1530	38.5	28.5	31	10.4	29.9	16.5	18.3	NE \| 50	NE \| 45	23.3	21.7	34.0	40.6	47.0	40.9
12/9/25 - 1515	38.3	28.4	32	11.0	29.9	17.0	18.6	NE \| 47	NE \| 42	21.9	21.0	34.0	40.6	47.0	40.9
12/9/25 - 1500	38.3	28.0	32	11.0	30.0	17.9	19.4	NE \| 41	NE \| 35	24.7	23.9	34.0	40.6	47.0	40.9
12/9/25 - 1445	38.5	28.0	31	10.8	30.0	18.7	19.8	NE \| 39	NE \| 34	25.3	23.7	34.0	40.6	47.0	40.9
12/9/25 - 1430	38.6	28.0	31	10.7	30.0	18.9	20.2	NE \| 39	NE \| 34	25.8	25.3	34.0	40.6	47.0	40.9
12/9/25 - 1415	38.5	27.6	31	10.6	30.0	20.8	21.8	NE \| 46	NE \| 41	27.2	27.3	34.0	40.6	47.0	40.9
12/9/25 - 1400	38.6	27.9	31	10.3	30.0	19.8	21.0	NE \| 44	NE \| 40	26.4	24.6	34.0	40.6	47.0	40.9
12/9/25 - 1345	38.6	27.6	31	10.3	30.0	20.2	21.6	NE \| 39	NE \| 34	28.1	26.6	34.0	40.6	47.0	40.9
12/9/25 - 1330	38.6	27.4	31	10.7	30.1	21.8	22.7	NE \| 42	NE \| 37	29.9	26.8	34.0	40.6	47.0	40.9
12/9/25 - 1315	38.8	27.9	32	11.2	30.3	20.0	21.2	NE \| 43	NE \| 37	28.6	25.0	34.0	40.6	47.0	40.9
12/9/25 - 1300	38.7	27.3	31	10.8	30.1	22.7	23.6	NNE \| 31	NNE \| 26	30.2	29.1	34.0	40.6	47.0	40.9
12/9/25 - 1245	38.7	26.6	31	10.5	30.1	24.3	26.4	NNE \| 22	NNE \| 17	36.6	37.6	34.0	40.6	47.0	40.9
12/9/25 - 1230	38.0	25.6	32	10.6	29.7	26.7	29.6	NNE \| 19	NNE \| 15	34.9	34.9	34.0	40.6	47.0	40.9
12/9/25 - 1215	38.2	25.8	31	10.5	29.8	25.3	26.9	NNE \| 16	N \| 10	38.6	34.7	34.0	40.6	47.0	40.9
12/9/25 - 1200	37.9	25.0	32	10.4	29.6	27.9	30.4	NNE \| 15	N \| 10	38.3	37.1	34.0	40.6	47.0	40.9
12/9/25 - 1145	37.6	24.2	32	10.4	29.4	30.4	32.9	NNE \| 16	N \| 11	41.5	37.6	34.0	40.6	47.0	40.9
12/9/25 - 1130	37.3	23.8	32	10.2	29.2	31.4	33.9	NNE \| 22	NNE \| 19	40.3	38.7	34.0	40.6	47.0	40.9
12/9/25 - 1115	37.4	24.2	32	10.0	29.2	29.6	32.9	NNE \| 20	NNE \| 16	39.9	38.9	34.0	40.6	47.0	40.9
12/9/25 - 1100	37.4	23.6	30	9.1	29.0	29.2	32.0	NNE \| 20	NNE \| 16	47.0	38.5	34.0	40.6	47.0	40.9
12/9/25 - 1045	37.2	24.0	30	8.8	28.9	29.8	32.6	NNE \| 21	NNE \| 17	38.0	36.7	34.0	40.6	44.6	40.9
12/9/25 - 1030	37.2	24.1	29	8.2	28.8	27.1	29.9	NNE \| 25	NNE \| 20	38.5	40.5	34.0	40.6	44.6	40.9
12/9/25 - 1015	36.6	23.6	29	7.4	28.3	25.2	27.7	NNE \| 29	NNE \| 24	38.1	37.1	34.0	40.6	44.6	40.9
12/9/25 - 1000	36.4	24.0	28	6.7	28.0	24.4	26.2	NNE \| 27	NNE \| 23	31.1	30.0	34.0	40.6	44.6	40.9
12/9/25 - 0945	36.3	23.0	27	5.4	27.7	27.8	30.7	NNE \| 24	NNE \| 20	36.3	36.2	34.0	40.6	44.6	40.9
12/9/25 - 0930	36.4	23.2	26	5.1	27.8	28.2	31.4	NNE \| 23	NNE \| 20	35.9	36.5	34.0	40.6	44.6	40.9
12/9/25 - 0915	36.2	23.3	26	4.9	27.6	26.3	29.3	NNE \| 24	NNE \| 20	34.2	33.6	34.0	40.6	44.6	40.9
12/9/25 - 0900	36.5	23.7	25	4.1	27.7	26.5	29.4	NNE \| 19	NNE \| 14	33.8	36.0	34.0	40.6	44.6	40.9
12/9/25 - 0845	36.4	23.3	26	4.4	27.7	26.5	30.0	NNE \| 16	N \| 11	36.7	38.0	34.0	40.6	44.6	40.9
12/9/25 - 0830	36.6	22.7	25	4.2	27.8	29.3	33.2	NNE \| 14	N \| 10	44.6	40.9	34.0	40.6	44.6	40.9
12/9/25 - 0815	36.7	23.2	25	4.4	27.8	29.4	33.0	NNE \| 14	N \| 9	39.5	39.8	34.0	40.6	39.5	39.8
12/9/25 - 0800	36.8	23.8	25	4.3	27.9	28.0	31.6	NNE \| 15	N \| 10	35.6	36.2	34.0	40.6	37.0	36.2
12/9/25 - 0745	36.8	23.8	24	3.8	27.8	27.6	30.2	NNE \| 16	N \| 11	37.0	35.6	34.0	40.6	37.0	36.2
12/9/25 - 0730	37.0	24.1	26	5.0	28.2	27.8	30.3	NNE \| 19	NNE \| 15	36.1	36.2	34.0	40.6	36.1	36.2
12/9/25 - 0715	36.6	23.8	28	6.4	28.1	26.1	28.9	NNE \| 24	NNE \| 20	33.2	33.3	34.0	40.6	33.2	33.3
Max	41.6	37.4	36	11.9	30.3	31.4	33.9	-	-	47.0	40.9	36.0	41.8	47.0	40.9
Avg	37.7	26.9	30	8.5	29.1	20.2	22.4	-	-	26.5	25.9	-	-	-	-
Min	35.8	22.7	17	0.0	27.6	4.9	7.7	-	-	7.3	9.4	34.0	36.4	24.6	23.3

Calm: 0.0%

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