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 10/12/26 3:37 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)
10/12/26 - 0335	16.2	SSW \| 208	19.5
10/12/26 - 0330	16.7	SW \| 214	19.2
10/12/26 - 0325	17.5	SW \| 216	20.4
10/12/26 - 0320	16.3	SSW \| 209	20.6
10/12/26 - 0315	15.8	SW \| 215	18.3
10/12/26 - 0310	16.6	SSW \| 211	20.1
Max	17.5	-	20.6
Avg	16.5	-	19.7
Min	15.8	-	18.3

Top Stn/Summit - 11,053ft

Current Conditions

10/12/26 3:30 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	16.8 mph 11.8
Wind Dir	SSW \| 213 °
Wind Gust	20.6 mph 12.5
Temp	23.6 °F 6.9
WindChill	9.4 °F 6.0
RH	99 % 10
Dew Pt	23.3 °F 4.2
Wet Bulb	23.3 °F 6.0
Daily Max Wind	27.5 mph 14.1
Time of Max Wind	0146
Max Wind Dir	SW \| 217 °
Daily Max Temp	23.7 °F 7.5
Daily Min Temp	21.9 °F 8.5
Yest MaxT	32.6 °F
Yest MinT	19.3 °F
Yest MaxGst	67.8 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 10/12/26 3:37 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)
10/12/26 - 0330	23.6	9.4	99	23.3	23.3	16.8	SSW \| 213	20.6	21.9	23.7	27.5
10/12/26 - 0315	23.4	9.2	99	23.1	23.1	16.4	SSW \| 212	20.4	21.9	23.5	27.5
10/12/26 - 0300	23.3	8.5	99	23.0	23.1	18.0	SSW \| 213	22.2	21.9	23.5	27.5
10/12/26 - 0245	23.1	8.9	99	22.8	22.9	16.7	SSW \| 213	20.1	21.9	23.2	27.5
10/12/26 - 0230	23.0	8.4	99	22.6	22.8	17.7	SW \| 214	20.8	21.9	23.1	27.5
10/12/26 - 0215	22.8	7.3	98	22.4	22.5	20.2	SSW \| 213	23.5	21.9	23.0	27.5
10/12/26 - 0200	22.6	6.6	98	22.2	22.4	19.7	SW \| 218	27.5	21.9	22.9	27.5
10/12/26 - 0145	22.5	7.2	99	22.2	22.3	18.4	SW \| 220	23.9	21.9	22.7	25.3
10/12/26 - 0130	22.3	6.6	99	22.0	22.1	18.9	SW \| 221	25.0	21.9	22.6	25.3
10/12/26 - 0115	22.1	6.3	98	21.7	21.9	19.2	SW \| 219	25.3	21.9	22.3	25.3
10/12/26 - 0100	21.8	6.2	98	21.4	21.6	19.0	SW \| 220	23.5	19.3	32.6	67.8
10/12/26 - 0045	21.4	5.1	97	20.7	21.0	20.6	SW \| 217	25.3	19.3	32.6	67.8
10/12/26 - 0030	21.4	5.0	96	20.3	20.9	21.1	SW \| 214	25.3	19.3	32.6	67.8
10/12/26 - 0015	21.2	4.4	94	19.6	20.6	22.3	SSW \| 211	26.8	19.3	32.6	67.8
10/12/26 - 0000	21.1	3.7	91	18.9	20.4	24.3	SSW \| 211	28.9	19.3	32.6	67.8
10/11/26 - 2345	20.9	3.2	90	18.4	20.1	24.4	SSW \| 210	30.4	19.3	32.6	67.8
10/11/26 - 2330	20.6	2.2	90	18.2	19.8	26.6	SSW \| 209	32.2	19.3	32.6	67.8
10/11/26 - 2315	20.3	1.5	92	18.2	19.6	28.4	SSW \| 209	33.1	19.3	32.6	67.8
10/11/26 - 2300	19.9	0.8	91	17.7	19.2	29.5	SSW \| 207	33.6	19.3	32.6	67.8
10/11/26 - 2245	19.9	1.1	92	17.9	19.2	27.9	SSW \| 208	32.2	19.3	32.6	67.8
10/11/26 - 2230	19.6	0.4	93	17.9	19.0	28.3	SSW \| 210	34.2	19.3	32.6	67.8
10/11/26 - 2215	19.4	0.0	94	18.0	18.9	29.4	SSW \| 212	34.9	19.3	32.6	67.8
10/11/26 - 2200	19.6	0.2	94	18.2	19.1	29.4	SW \| 214	34.7	19.4	32.6	67.8
10/11/26 - 2145	20.0	0.3	95	18.8	19.6	28.6	SW \| 218	39.4	19.5	32.6	67.8
10/11/26 - 2130	20.6	1.2	96	19.6	20.2	30.6	SW \| 217	37.4	20.2	32.6	67.8
10/11/26 - 2115	21.5	2.2	97	20.8	21.2	32.3	SW \| 217	38.0	21.0	32.6	67.8
10/11/26 - 2100	22.6	3.3	98	22.1	22.3	33.2	SW \| 220	40.9	22.2	32.6	67.8
10/11/26 - 2045	23.1	3.3	98	22.7	22.8	35.4	SW \| 219	45.2	23.0	32.6	67.8
10/11/26 - 2030	23.3	2.2	98	22.9	23.0	43.4	SW \| 215	54.4	23.2	32.6	67.8
10/11/26 - 2015	23.6	2.2	99	23.4	23.4	46.4	SW \| 216	56.4	23.3	32.6	67.8
10/11/26 - 2000	23.9	2.7	99	23.8	23.7	47.8	SW \| 215	54.6	23.8	32.6	67.8
10/11/26 - 1945	24.2	3.1	100	24.2	24.1	47.9	SW \| 216	55.7	24.0	32.6	67.8
10/11/26 - 1930	24.5	3.8	100	24.5	24.4	46.2	SW \| 216	53.0	24.4	32.6	67.8
10/11/26 - 1915	24.8	3.7	100	24.8	24.7	47.8	SW \| 215	57.9	24.6	32.6	67.8
10/11/26 - 1900	25.2	4.2	99	25.0	25.0	48.8	SW \| 217	57.0	24.9	32.6	67.8
10/11/26 - 1845	25.5	4.3	99	25.2	25.2	50.2	SW \| 217	60.6	25.2	32.6	67.8
10/11/26 - 1830	26.0	4.7	97	25.2	25.6	53.0	SW \| 217	62.4	25.6	32.6	67.8
10/11/26 - 1815	26.5	5.6	97	25.7	26.1	52.2	SW \| 216	61.5	26.3	32.6	67.8
10/11/26 - 1800	27.2	6.5	97	26.5	26.8	52.3	SW \| 217	63.8	26.8	32.6	67.8
10/11/26 - 1745	27.7	7.3	97	27.0	27.3	50.8	SW \| 217	64.2	27.5	32.6	67.8
10/11/26 - 1730	28.2	7.9	96	27.3	27.7	52.4	SW \| 220	63.5	27.8	32.6	67.8
10/11/26 - 1715	28.7	8.7	96	27.8	28.2	51.3	SW \| 219	62.2	27.8	32.6	67.8
10/11/26 - 1700	29.6	10.1	94	28.1	28.9	50.8	SW \| 220	60.8	27.8	32.6	67.8
10/11/26 - 1645	30.4	11.0	92	28.4	29.6	49.6	SW \| 221	67.6	27.8	32.6	67.8
10/11/26 - 1630	31.1	12.4	92	29.0	30.2	49.9	SW \| 217	60.4	27.8	32.6	67.8
10/11/26 - 1615	31.2	13.0	95	29.9	30.6	45.9	SW \| 220	57.3	27.8	32.6	67.8
10/11/26 - 1600	31.6	13.6	94	30.2	31.0	44.5	SW \| 219	58.8	27.8	32.6	67.8
10/11/26 - 1545	32.2	14.4	95	30.8	31.6	45.2	SW \| 215	57.9	27.8	32.6	67.8
10/11/26 - 1530	31.9	14.1	96	30.9	31.4	44.0	SW \| 216	57.7	27.8	32.6	67.8
10/11/26 - 1515	32.0	14.5	96	30.8	31.4	41.7	SW \| 215	54.8	27.8	32.6	67.8
10/11/26 - 1500	32.0	14.5	94	30.4	31.3	43.0	SW \| 220	55.0	27.8	32.6	67.8
10/11/26 - 1445	32.1	14.4	92	30.1	31.3	44.9	SW \| 218	57.5	27.8	32.6	67.8
10/11/26 - 1430	32.0	14.6	91	29.8	31.1	40.3	SW \| 228	56.2	27.8	32.6	67.8
10/11/26 - 1415	32.1	14.0	90	29.5	31.1	46.2	SW \| 221	62.2	27.8	32.6	67.8
10/11/26 - 1400	32.3	14.2	87	28.8	30.9	47.1	SW \| 221	62.0	27.8	32.6	67.8
10/11/26 - 1345	32.4	13.8	84	28.0	30.7	48.7	SW \| 224	67.8	27.8	32.6	67.8
10/11/26 - 1330	32.1	13.2	88	29.0	30.8	52.9	SW \| 220	67.3	27.8	32.6	67.3
10/11/26 - 1315	32.1	13.8	92	30.0	31.2	48.6	SW \| 224	62.4	27.8	32.4	64.6
10/11/26 - 1300	32.0	13.6	93	30.2	31.3	50.4	SW \| 216	61.1	27.8	32.2	64.6
10/11/26 - 1245	31.8	13.1	94	30.3	31.2	52.1	SW \| 216	64.6	27.8	32.1	64.6
10/11/26 - 1230	31.8	13.2	94	30.2	31.1	52.4	SW \| 216	61.7	27.8	32.0	64.6
10/11/26 - 1215	31.2	12.1	98	30.7	31.0	54.6	SW \| 215	64.6	27.8	31.6	64.6
10/11/26 - 1200	31.3	12.6	100	31.2	31.2	50.4	SW \| 215	60.4	27.8	31.4	60.4
10/11/26 - 1145	31.0	12.2	100	31.0	30.9	50.4	SW \| 217	60.2	27.8	31.3	60.4
10/11/26 - 1130	31.0	12.2	100	30.9	30.9	50.4	SW \| 217	60.4	27.8	31.3	60.4
10/11/26 - 1115	31.0	12.5	100	31.0	30.9	48.4	SW \| 216	58.2	27.8	31.3	58.2
10/11/26 - 1100	30.9	12.9	100	30.9	30.8	43.5	SW \| 216	55.9	27.8	31.3	55.9
10/11/26 - 1045	30.4	13.0	100	30.4	30.4	38.5	SW \| 222	49.9	27.8	31.2	51.4
10/11/26 - 1030	30.0	12.3	100	30.0	29.9	38.6	SW \| 220	51.4	27.8	31.2	51.4
10/11/26 - 1015	29.5	11.8	100	29.5	29.4	37.4	SW \| 216	49.7	27.8	31.2	49.7
10/11/26 - 1000	29.1	11.6	100	29.1	29.0	34.7	SW \| 223	47.0	27.8	31.2	47.2
10/11/26 - 0945	28.6	10.9	100	28.6	28.5	35.1	SW \| 224	47.2	27.8	31.2	47.2
10/11/26 - 0930	28.2	10.5	100	28.2	28.0	35.0	SW \| 220	44.5	27.8	31.2	44.5
10/11/26 - 0915	28.1	10.7	100	28.1	28.0	31.9	SW \| 221	44.5	27.8	31.2	44.5
10/11/26 - 0900	28.0	11.1	100	28.0	27.8	30.4	SW \| 226	40.0	27.8	31.2	41.6
10/11/26 - 0845	27.9	11.1	100	27.9	27.8	30.1	SW \| 225	38.7	27.8	31.2	41.6
10/11/26 - 0830	28.0	11.4	100	28.0	27.9	29.4	SW \| 227	38.5	27.8	31.2	41.6
10/11/26 - 0815	28.1	11.4	100	28.0	27.9	28.0	SW \| 229	40.5	28.0	31.2	41.6
10/11/26 - 0800	28.3	11.8	99	28.1	28.1	27.8	SW \| 227	38.9	28.1	31.2	41.6
10/11/26 - 0745	28.6	12.2	98	28.2	28.3	27.1	SW \| 230	40.7	28.4	31.2	41.6
10/11/26 - 0730	29.0	13.1	98	28.4	28.7	25.6	SW \| 230	38.5	28.8	31.2	41.6
10/11/26 - 0715	29.2	14.0	97	28.4	28.8	23.5	SW \| 234	35.1	29.0	31.2	41.6
10/11/26 - 0700	29.5	14.5	97	28.8	29.1	23.8	SW \| 231	33.1	29.1	31.2	41.6
10/11/26 - 0645	29.4	14.4	98	28.8	29.1	24.5	SW \| 229	32.4	29.1	31.2	41.6
10/11/26 - 0630	29.2	14.3	98	28.7	28.9	24.9	SW \| 224	30.9	29.1	31.2	41.6
10/11/26 - 0615	29.3	13.9	97	28.4	28.8	26.8	SW \| 222	33.1	29.1	31.2	41.6
10/11/26 - 0600	29.5	14.3	95	28.3	28.9	26.4	SW \| 223	32.2	29.4	31.2	41.6
10/11/26 - 0545	29.6	15.2	93	27.9	28.9	24.0	SW \| 226	29.1	29.5	31.2	41.6
10/11/26 - 0530	30.0	16.1	91	27.7	29.1	21.0	SW \| 229	28.2	29.8	31.2	41.6
10/11/26 - 0515	29.9	16.0	89	27.1	28.8	21.0	SW \| 228	28.0	29.8	31.2	41.6
10/11/26 - 0500	30.1	15.9	87	26.7	28.8	23.1	SW \| 222	28.6	29.8	31.2	41.6
10/11/26 - 0445	30.1	15.4	85	26.2	28.6	25.3	SW \| 221	31.5	30.1	31.2	41.6
10/11/26 - 0430	30.3	15.1	83	25.9	28.7	27.4	SW \| 223	35.1	30.1	31.2	41.6
10/11/26 - 0415	30.5	15.3	84	26.3	28.9	28.2	SW \| 222	34.2	30.3	31.2	41.6
10/11/26 - 0400	30.7	15.4	85	26.8	29.2	28.4	SW \| 220	35.1	30.4	31.2	41.6
10/11/26 - 0345	30.7	15.9	86	27.0	29.3	27.2	SW \| 221	32.7	30.4	31.2	41.6
10/11/26 - 0330	30.5	15.4	88	27.5	29.3	28.6	SW \| 220	33.1	30.4	31.2	41.6
Max	32.4	16.1	100	31.2	31.6	54.6	-	67.8	30.4	32.6	67.8
Avg	27.1	9.5	95	26.0	26.6	35.2	-	44.2	-	-	-
Min	19.4	0.0	83	17.7	18.9	16.4	-	20.1	19.3	22.3	25.3

Calm: 0.0%

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