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 10/17/26 1:40 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)
10/17/26 - 0140	8.3	SW \| 229	11.9
10/17/26 - 0135	6.3	SW \| 220	9.8
10/17/26 - 0130	6.0	SW \| 219	9.4
10/17/26 - 0125	2.7	SW \| 214	4.9
10/17/26 - 0120	2.2	SSE \| 156	4.2
10/17/26 - 0115	2.6	ESE \| 123	4.5
Max	8.3	-	11.9
Avg	4.7	-	7.5
Min	2.2	-	4.2

Top Stn/Summit - 11,053ft

Current Conditions

10/17/26 1:30 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	3.7 mph 48.8
Wind Dir	SSW \| 199 °
Wind Gust	9.4 mph 49.0
Temp	40.8 °F 8.3
WindChill	36.4 °F 22.0
RH	20 % 41
Dew Pt	2.4 °F 18.1
Wet Bulb	30.1 °F 1.6
Daily Max Wind	9.4 mph 49.0
Time of Max Wind	0129
Max Wind Dir	SW \| 231 °
Daily Max Temp	41.5 °F 8.7
Daily Min Temp	40.6 °F 8.3
Yest MaxT	42.2 °F
Yest MinT	29.8 °F
Yest MaxGst	60.4 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 10/17/26 1:40 AM PDT

Date & Time	Temp (°F)	WindChill (°F)	RH (%)	Dew Pt (°F)	Wet Bulb (°F)	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Daily Min Temp (°F)	Daily Max Temp (°F)	Daily Max Wind (mph)
10/17/26 - 0130	40.8	36.4	20	2.4	30.1	3.7	SSW \| 199	9.4	40.6	41.5	9.4
10/17/26 - 0115	40.9	38.4	22	5.0	30.5	3.1	ESE \| 105	4.7	40.6	41.3	4.7
10/17/26 - 0100	41.9	36.7	22	6.3	31.3	6.6	E \| 81	9.8	29.8	42.2	60.4
10/17/26 - 0045	41.9	35.8	25	8.3	31.6	9.1	ENE \| 62	12.1	29.8	42.2	60.4
10/17/26 - 0030	41.5	35.6	26	8.9	31.5	8.5	ENE \| 62	10.7	29.8	42.2	60.4
10/17/26 - 0015	40.6	33.2	29	10.5	31.2	12.1	ENE \| 57	14.3	29.8	41.2	60.4
10/17/26 - 0000	40.4	33.0	31	12.4	31.5	12.0	ENE \| 58	13.6	29.8	41.2	60.4
10/16/26 - 2345	40.0	32.3	33	12.9	31.4	11.7	NE \| 50	15.4	29.8	41.2	60.4
10/16/26 - 2330	40.1	31.7	33	13.2	31.4	14.7	NE \| 50	17.4	29.8	41.2	60.4
10/16/26 - 2315	38.8	30.1	38	15.1	31.0	14.2	NE \| 45	16.8	29.8	41.2	60.4
10/16/26 - 2300	38.5	29.5	40	16.1	31.1	14.7	NE \| 39	17.7	29.8	41.2	60.4
10/16/26 - 2245	37.6	27.5	43	17.3	30.8	17.9	NE \| 47	20.8	29.8	41.2	60.4
10/16/26 - 2230	37.4	26.9	44	17.5	30.8	19.8	NE \| 42	21.5	29.8	41.2	60.4
10/16/26 - 2215	37.6	26.7	43	17.1	30.8	21.7	NE \| 46	23.7	29.8	41.2	60.4
10/16/26 - 2200	38.4	27.5	41	16.6	31.1	22.7	NE \| 49	24.4	29.8	41.2	60.4
10/16/26 - 2145	38.8	27.7	39	16.2	31.3	24.5	NE \| 49	27.1	29.8	41.2	60.4
10/16/26 - 2130	38.8	27.3	40	16.4	31.4	26.4	NE \| 49	29.1	29.8	41.2	60.4
10/16/26 - 2115	38.8	27.2	40	16.8	31.4	26.8	NE \| 45	29.3	29.8	41.2	60.4
10/16/26 - 2100	39.2	27.5	40	16.7	31.6	27.6	NE \| 43	30.2	29.8	41.2	60.4
10/16/26 - 2045	39.1	27.2	40	16.7	31.6	28.8	NE \| 44	31.5	29.8	41.2	60.4
10/16/26 - 2030	38.9	26.7	41	17.2	31.6	29.4	NE \| 43	32.9	29.8	41.2	60.4
10/16/26 - 2015	38.8	26.6	42	17.6	31.6	29.6	NE \| 42	33.1	29.8	41.2	60.4
10/16/26 - 2000	38.9	26.8	41	17.2	31.6	29.3	NE \| 40	32.4	29.8	41.2	60.4
10/16/26 - 1945	39.0	27.2	40	17.0	31.6	27.9	NE \| 41	30.9	29.8	41.2	60.4
10/16/26 - 1930	38.9	27.2	41	17.5	31.7	27.8	NE \| 42	30.2	29.8	41.2	60.4
10/16/26 - 1915	38.6	26.8	44	18.7	31.8	27.8	NE \| 41	30.4	29.8	41.2	60.4
10/16/26 - 1900	38.7	26.9	44	18.8	31.9	27.3	NE \| 39	30.2	29.8	41.2	60.4
10/16/26 - 1845	39.0	27.2	43	18.3	31.9	27.3	NNE \| 33	31.5	29.8	41.2	60.4
10/16/26 - 1830	39.3	27.6	42	17.8	32.0	26.3	NNE \| 31	32.2	29.8	41.2	60.4
10/16/26 - 1815	39.4	28.4	42	18.1	32.1	24.5	NNE \| 30	28.0	29.8	41.2	60.4
10/16/26 - 1800	39.5	28.4	43	18.7	32.3	24.8	NNE \| 31	28.2	29.8	41.2	60.4
10/16/26 - 1745	39.7	28.5	42	18.4	32.4	26.3	NNE \| 30	29.5	29.8	41.2	60.4
10/16/26 - 1730	39.8	28.9	41	17.9	32.3	25.0	NE \| 35	28.2	29.8	41.2	60.4
10/16/26 - 1715	40.2	29.4	42	18.7	32.8	24.5	NNE \| 31	28.6	29.8	41.2	60.4
10/16/26 - 1700	40.5	29.9	41	18.8	33.0	24.1	NNE \| 28	27.7	29.8	41.2	60.4
10/16/26 - 1645	40.6	30.1	41	18.9	33.0	23.3	NNE \| 32	27.5	29.8	41.2	60.4
10/16/26 - 1630	40.7	30.2	41	19.0	33.1	23.0	NNE \| 26	28.0	29.8	41.2	60.4
10/16/26 - 1615	40.6	30.2	42	19.4	33.2	22.2	NNE \| 29	28.4	29.8	41.2	60.4
10/16/26 - 1600	40.8	30.6	41	18.7	33.1	22.6	NE \| 36	26.4	29.8	41.2	60.4
10/16/26 - 1545	40.8	30.2	39	17.8	32.9	24.1	NE \| 38	28.6	29.8	41.2	60.4
10/16/26 - 1530	40.8	29.8	38	17.2	32.7	24.8	NNE \| 26	32.0	29.8	41.2	60.4
10/16/26 - 1515	40.8	30.0	39	17.7	32.8	23.8	NNE \| 33	31.3	29.8	41.2	60.4
10/16/26 - 1500	40.9	30.3	40	18.2	33.0	23.5	NE \| 39	29.3	29.8	41.2	60.4
10/16/26 - 1445	40.8	30.1	40	18.2	33.0	24.4	NE \| 42	30.4	29.8	41.2	60.4
10/16/26 - 1430	40.8	30.4	40	18.6	33.1	22.7	NE \| 34	28.0	29.8	41.1	60.4
10/16/26 - 1415	40.6	29.7	42	19.4	33.2	24.0	NNE \| 27	31.1	29.8	40.9	60.4
10/16/26 - 1400	40.3	29.5	43	19.7	33.0	23.8	NNE \| 25	29.3	29.8	40.6	60.4
10/16/26 - 1345	40.2	29.8	44	20.2	33.1	21.4	NE \| 39	27.3	29.8	40.3	60.4
10/16/26 - 1330	39.7	28.9	44	19.6	32.6	22.7	NNE \| 26	28.2	29.8	40.2	60.4
10/16/26 - 1315	39.3	28.5	44	19.4	32.4	21.5	NNE \| 21	27.3	29.8	39.6	60.4
10/16/26 - 1300	39.0	28.2	44	18.7	32.0	22.3	NNE \| 23	26.6	29.8	39.3	60.4
10/16/26 - 1245	38.5	28.0	43	18.2	31.6	20.3	NNE \| 20	24.4	29.8	38.7	60.4
10/16/26 - 1230	37.9	26.7	44	18.2	31.2	21.5	NNE \| 21	26.8	29.8	38.4	60.4
10/16/26 - 1215	37.4	26.0	44	17.4	30.8	22.7	NNE \| 21	27.3	29.8	37.7	60.4
10/16/26 - 1200	37.1	25.5	45	17.7	30.6	22.2	NNE \| 19	28.2	29.8	37.7	60.4
10/16/26 - 1145	36.3	24.3	46	17.2	30.0	22.2	N \| 11	29.1	29.8	36.6	60.4
10/16/26 - 1130	35.9	24.4	45	16.6	29.7	20.6	NNE \| 14	25.0	29.8	36.2	60.4
10/16/26 - 1115	35.4	23.9	45	16.3	29.3	20.3	NNE \| 19	24.4	29.8	36.0	60.4
10/16/26 - 1100	34.6	22.8	45	15.4	28.6	19.9	NNE \| 19	24.8	29.8	35.4	60.4
10/16/26 - 1045	34.2	21.4	45	15.1	28.2	23.0	NNE \| 18	29.1	29.8	35.4	60.4
10/16/26 - 1030	33.8	20.1	45	14.6	27.9	26.3	NNE \| 21	32.4	29.8	35.4	60.4
10/16/26 - 1015	33.9	20.0	44	14.1	27.8	27.9	NNE \| 28	34.4	29.8	35.4	60.4
10/16/26 - 1000	34.6	20.3	41	13.2	28.1	30.0	NE \| 36	39.4	29.8	35.4	60.4
10/16/26 - 0945	33.5	18.2	42	12.7	27.2	30.9	NNE \| 32	44.5	29.8	34.6	60.4
10/16/26 - 0930	32.7	17.2	43	12.5	26.7	32.5	NNE \| 31	41.8	29.8	33.6	60.4
10/16/26 - 0915	31.6	15.3	45	12.9	26.1	35.0	NNE \| 33	44.3	29.8	33.3	60.4
10/16/26 - 0900	31.3	14.9	45	12.3	25.7	33.9	NNE \| 31	44.3	29.8	33.3	60.4
10/16/26 - 0845	30.7	13.7	46	12.4	25.4	37.2	NNE \| 25	45.6	29.8	33.3	60.4
10/16/26 - 0830	31.0	13.9	45	12.0	25.5	39.2	NNE \| 28	48.5	29.8	33.3	60.4
10/16/26 - 0815	31.2	14.0	43	11.4	25.5	40.9	NNE \| 29	48.1	29.8	33.3	60.4
10/16/26 - 0800	31.6	14.0	41	10.3	25.6	43.7	NNE \| 33	52.6	29.8	33.3	60.4
10/16/26 - 0745	31.5	13.3	40	10.2	25.5	47.5	NE \| 34	57.9	29.8	33.3	60.4
10/16/26 - 0730	30.9	12.5	42	10.6	25.2	46.7	NNE \| 32	57.9	29.8	33.3	60.4
10/16/26 - 0715	30.1	11.7	46	11.8	24.8	45.6	NNE \| 29	53.5	29.8	33.3	60.4
10/16/26 - 0700	30.6	12.2	44	11.1	25.1	47.6	NNE \| 29	54.6	29.8	33.3	60.4
10/16/26 - 0645	30.3	12.0	47	12.4	25.1	46.0	NNE \| 30	54.1	29.8	33.3	60.4
10/16/26 - 0630	30.8	12.2	44	11.6	25.3	48.4	NNE \| 29	57.0	30.0	33.3	60.4
10/16/26 - 0615	30.2	11.5	49	13.4	25.2	47.4	NNE \| 29	56.2	30.0	33.3	60.4
10/16/26 - 0600	30.2	11.5	51	14.3	25.5	48.9	NNE \| 27	56.6	30.2	33.3	60.4
10/16/26 - 0545	30.6	12.2	51	14.6	25.8	49.1	NNE \| 26	54.6	30.4	33.3	60.4
10/16/26 - 0530	30.9	12.7	51	14.9	26.1	48.8	NNE \| 26	53.9	30.8	33.3	60.4
10/16/26 - 0515	31.2	13.0	52	15.5	26.4	49.1	NNE \| 27	53.7	31.0	33.3	60.4
10/16/26 - 0500	31.5	13.6	52	15.8	26.6	48.0	NNE \| 29	53.9	31.1	33.3	60.4
10/16/26 - 0445	31.8	13.9	52	16.2	26.9	49.2	NNE \| 29	53.5	31.5	33.3	60.4
10/16/26 - 0430	31.9	13.6	54	16.9	27.1	50.2	NNE \| 29	58.2	31.6	33.3	60.4
10/16/26 - 0415	31.7	13.8	55	17.5	27.2	49.0	NNE \| 28	53.2	31.6	33.3	60.4
10/16/26 - 0400	31.9	13.7	55	17.6	27.3	50.2	NNE \| 29	56.4	31.7	33.3	60.4
10/16/26 - 0345	32.2	14.1	54	17.5	27.5	50.6	NNE \| 30	57.3	31.8	33.3	60.4
10/16/26 - 0330	32.7	14.9	52	16.9	27.7	49.2	NNE \| 31	56.8	32.1	33.3	60.4
10/16/26 - 0315	33.0	15.0	51	16.7	27.8	51.7	NNE \| 32	60.4	32.1	33.3	60.4
10/16/26 - 0300	33.1	15.2	52	17.5	28.1	52.5	NNE \| 33	59.5	32.1	33.3	59.5
10/16/26 - 0245	32.7	14.8	55	18.5	28.1	51.0	NNE \| 30	58.2	32.1	33.0	58.4
10/16/26 - 0230	32.5	14.6	57	19.0	28.1	51.7	NNE \| 29	56.4	32.1	32.8	58.4
10/16/26 - 0215	32.5	14.6	58	19.4	28.2	51.6	NNE \| 28	57.3	32.1	32.8	58.4
10/16/26 - 0200	32.5	14.4	60	20.0	28.3	52.0	NNE \| 25	57.0	32.1	32.8	58.4
10/16/26 - 0145	32.5	14.4	60	20.2	28.4	52.7	NNE \| 26	57.7	32.1	32.8	58.4
10/16/26 - 0130	32.5	14.4	61	20.5	28.5	52.4	NNE \| 23	58.4	32.3	32.8	58.4
Max	41.9	38.4	61	20.5	33.2	52.7	-	60.4	40.6	42.2	60.4
Avg	36.4	23.4	43	15.8	29.8	30.5	-	35.8	-	-	-
Min	30.1	11.5	20	2.4	24.8	3.1	-	4.7	29.8	32.8	4.7

Calm: 0.0%

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