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 1/7/26 5:43 AM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
1/7/26 - 0540	42.6	SSW \| 209	50.7	45.1	SSW \| 211	47.9
1/7/26 - 0535	40.6	SSW \| 207	48.6	44.3	SSW \| 210	47.4
1/7/26 - 0530	42.0	SSW \| 208	49.2	44.1	SSW \| 210	47.0
1/7/26 - 0525	40.0	SSW \| 207	48.3	43.3	SSW \| 210	46.3
1/7/26 - 0520	39.3	SSW \| 207	47.6	42.8	SSW \| 210	46.1
1/7/26 - 0515	41.1	SSW \| 206	51.0	43.6	SSW \| 210	46.5
Max	42.6	-	51.0	45.1	-	47.9
Avg	40.9	-	49.2	43.9	-	46.9
Min	39.3	-	47.6	42.8	-	46.1

Top Stn/Summit - 11,053ft

Current Conditions

1/7/26 5:30 AM (-08:00)

Updated Every 15 Minutes

Wind Spd	40.4 mph 25.2
Wind Spd Sonic	43.4 mph 26.4
Wind Dir	SSW \| 207 °
Wind Dir Sonic	SSW \| 210 °
Wind Gust	49.2 mph 27.4
Wind Gust Sonic	47.0 mph 23.7
Temp	15.2 °F 0.5
WindChill	-8.5 °F 7.8
RH	94 % 0
Dew Pt	13.9 °F 0.6
Wet Bulb	14.9 °F 0.5
Daily Max Wind	51.0 mph 15.5
Time of Max Wind	0512
Max Wind Dir	SSW \| 203 °
Daily Max Gust Sonic	48.1 mph 15.7
Time Wind Max Sonic	0503
Dir Max Gust Sonic	SSW \| 212 Degrees
Daily Max Temp	16.4 °F 0.2
Daily Min Temp	15.1 °F 0.5
Yest MaxT	28.0 °F
Yest MinT	14.6 °F
Yest MaxGst	35.5 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 1/7/26 5:43 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)
1/7/26 - 0530	15.2	-8.5	94	13.9	14.9	40.4	43.4	SSW \| 207	SSW \| 210	49.2	47.0	15.1	16.4	51.0	48.1
1/7/26 - 0515	15.4	-8.5	94	14.1	15.1	41.0	43.7	SSW \| 207	SSW \| 210	51.0	48.1	15.3	16.4	51.0	48.1
1/7/26 - 0500	15.7	-7.8	95	14.4	15.3	39.9	42.9	SSW \| 206	SSW \| 209	48.7	46.5	15.6	16.4	48.7	46.5
1/7/26 - 0445	15.7	-7.5	95	14.4	15.4	38.4	41.8	SSW \| 205	SSW \| 208	47.8	46.3	15.6	16.4	47.8	46.3
1/7/26 - 0430	15.8	-6.4	95	14.5	15.5	34.4	37.5	SSW \| 204	SSW \| 207	42.6	40.7	15.6	16.4	42.6	40.7
1/7/26 - 0415	15.9	-5.7	95	14.7	15.6	31.3	35.7	SSW \| 204	SSW \| 205	40.8	37.8	15.6	16.4	40.8	39.8
1/7/26 - 0400	16.1	-5.2	95	14.9	15.8	30.2	34.6	SSW \| 206	SSW \| 207	39.4	38.2	15.6	16.4	40.6	39.8
1/7/26 - 0345	16.3	-5.1	95	15.1	15.9	31.8	36.1	SSW \| 205	SSW \| 206	38.4	38.5	15.6	16.4	40.6	39.8
1/7/26 - 0330	16.1	-4.9	95	14.9	15.8	30.1	35.6	SSW \| 205	SSW \| 205	37.1	37.8	15.6	16.4	40.6	39.8
1/7/26 - 0315	16.0	-5.5	95	14.8	15.7	31.8	36.6	SSW \| 205	SSW \| 206	39.6	39.8	15.6	16.4	40.6	39.8
1/7/26 - 0300	16.0	-5.6	95	14.8	15.7	32.1	36.6	SSW \| 207	SSW \| 209	40.6	39.2	15.6	16.4	40.6	39.2
1/7/26 - 0245	16.0	-5.3	95	14.8	15.7	31.4	35.4	SSW \| 210	SSW \| 212	38.4	37.1	15.6	16.4	40.1	38.5
1/7/26 - 0230	16.1	-5.5	95	14.9	15.8	32.8	36.1	SW \| 214	SW \| 214	39.9	38.2	15.6	16.4	40.1	38.5
1/7/26 - 0215	16.2	-5.4	95	15.0	15.9	32.3	35.5	SW \| 214	SW \| 214	40.0	38.0	15.6	16.4	40.1	38.5
1/7/26 - 0200	16.4	-4.9	95	15.2	16.0	31.8	35.4	SSW \| 212	SSW \| 213	38.7	38.5	15.6	16.4	40.1	38.5
1/7/26 - 0145	16.3	-5.1	95	15.1	16.0	31.4	35.3	SSW \| 211	SSW \| 212	40.1	38.2	15.6	16.4	40.1	38.2
1/7/26 - 0130	15.9	-5.2	95	14.7	15.6	30.7	34.8	SSW \| 209	SSW \| 211	37.2	36.7	15.6	16.3	38.1	37.1
1/7/26 - 0115	15.6	-5.8	94	14.3	15.3	30.9	34.2	SSW \| 213	SSW \| 213	38.1	37.1	15.6	16.3	38.1	37.1
1/7/26 - 0100	15.6	-5.7	94	14.3	15.3	30.2	34.2	SSW \| 212	SSW \| 213	37.9	36.7	15.6	16.3	37.9	36.7
1/7/26 - 0045	15.8	-4.9	94	14.5	15.5	28.7	32.5	SSW \| 212	SSW \| 213	35.5	34.9	15.7	16.3	35.5	34.9
1/7/26 - 0030	16.1	-4.1	95	14.8	15.8	27.0	29.9	SW \| 217	SW \| 215	33.7	32.0	15.9	16.3	33.7	32.0
1/7/26 - 0015	16.3	-3.1	95	15.0	15.9	23.9	26.4	SSW \| 210	SSW \| 212	31.3	30.6	16.3	16.3	31.3	30.6
1/7/26 - 0000	16.4	-2.5	95	15.2	16.0	23.5	24.8	SSW \| 210	SSW \| 213	28.7	27.1	14.6	28.0	35.5	32.4
1/6/26 - 2345	16.6	-2.5	95	15.4	16.2	24.2	25.6	SSW \| 212	SW \| 214	30.0	27.3	14.6	28.0	35.5	32.4
1/6/26 - 2330	16.7	-1.9	95	15.6	16.4	23.0	24.1	SSW \| 212	SW \| 214	28.4	25.7	14.6	28.0	35.5	32.4
1/6/26 - 2315	16.7	-1.4	95	15.6	16.4	21.1	22.9	SSW \| 207	SSW \| 210	27.0	25.0	14.6	28.0	35.5	32.4
1/6/26 - 2300	16.7	-1.5	95	15.6	16.4	21.9	23.3	SSW \| 207	SSW \| 210	26.8	25.5	14.6	28.0	35.5	32.4
1/6/26 - 2245	16.7	-1.6	95	15.5	16.4	21.5	22.8	SSW \| 207	SSW \| 210	27.0	25.0	14.6	28.0	35.5	32.4
1/6/26 - 2230	16.6	-1.3	95	15.4	16.2	20.3	21.9	SSW \| 208	SSW \| 210	25.4	23.9	14.6	28.0	35.5	32.4
1/6/26 - 2215	16.4	-1.4	95	15.2	16.0	19.9	21.1	SSW \| 211	SSW \| 213	25.0	22.8	14.6	28.0	35.5	32.4
1/6/26 - 2200	16.3	-1.5	95	15.1	16.0	19.9	20.8	SW \| 214	SW \| 215	25.1	23.3	14.6	28.0	35.5	32.4
1/6/26 - 2145	16.5	-1.7	95	15.2	16.1	20.9	21.5	SW \| 216	SW \| 217	26.4	23.9	14.6	28.0	35.5	32.4
1/6/26 - 2130	16.6	-1.4	95	15.4	16.2	20.9	22.0	SSW \| 213	SW \| 216	25.9	23.9	14.6	28.0	35.5	32.4
1/6/26 - 2115	16.5	-1.0	95	15.4	16.2	19.7	20.8	SW \| 214	SW \| 217	24.6	22.8	14.6	28.0	35.5	32.4
1/6/26 - 2100	16.7	-1.0	95	15.5	16.3	20.0	21.1	SSW \| 212	SW \| 215	25.2	23.0	14.6	28.0	35.5	32.4
1/6/26 - 2045	16.7	-0.9	95	15.6	16.4	19.8	20.6	SSW \| 213	SW \| 216	25.3	22.6	14.6	28.0	35.5	32.4
1/6/26 - 2030	16.8	0.0	95	15.5	16.4	17.6	18.6	SSW \| 212	SW \| 216	22.6	22.4	14.6	28.0	35.5	32.4
1/6/26 - 2015	16.7	0.5	95	15.4	16.3	15.7	17.2	SSW \| 208	SSW \| 212	21.0	18.8	14.6	28.0	35.5	32.4
1/6/26 - 2000	16.9	0.4	95	15.7	16.5	17.1	17.9	SSW \| 208	SSW \| 212	21.3	19.5	14.6	28.0	35.5	32.4
1/6/26 - 1945	17.3	1.0	95	16.2	17.0	17.0	18.0	SSW \| 206	SSW \| 209	21.2	19.7	14.6	28.0	35.5	32.4
1/6/26 - 1930	17.6	1.1	96	16.5	17.2	17.6	18.2	SSW \| 205	SSW \| 208	22.0	19.7	14.6	28.0	35.5	32.4
1/6/26 - 1915	17.6	1.1	96	16.5	17.2	17.8	18.6	SSW \| 208	SSW \| 213	22.0	19.7	14.6	28.0	35.5	32.4
1/6/26 - 1900	17.4	1.2	95	16.4	17.1	17.0	17.3	SSW \| 209	SW \| 214	21.4	19.0	14.6	28.0	35.5	32.4
1/6/26 - 1845	17.5	1.4	95	16.4	17.2	16.5	17.1	SSW \| 209	SW \| 214	21.2	19.0	14.6	28.0	35.5	32.4
1/6/26 - 1830	17.6	2.2	96	16.5	17.2	14.6	14.6	SSW \| 207	SSW \| 210	19.7	16.8	14.6	28.0	35.5	32.4
1/6/26 - 1815	17.6	2.8	95	16.5	17.2	13.5	13.6	SSW \| 204	SSW \| 206	17.8	15.2	14.6	28.0	35.5	32.4
1/6/26 - 1800	17.9	2.9	96	16.8	17.5	14.4	14.5	SSW \| 205	SSW \| 209	18.1	16.6	14.6	28.0	35.5	32.4
1/6/26 - 1745	18.3	3.5	96	17.2	17.9	14.0	14.9	SSW \| 206	SSW \| 209	18.1	16.6	14.6	28.0	35.5	32.4
1/6/26 - 1730	18.9	4.5	96	17.9	18.6	13.8	14.9	SSW \| 207	SSW \| 211	17.7	16.8	14.6	28.0	35.5	32.4
1/6/26 - 1715	19.8	5.5	96	18.9	19.4	13.8	15.4	SSW \| 207	SSW \| 211	18.2	17.7	14.6	28.0	35.5	32.4
1/6/26 - 1700	20.6	6.7	97	19.8	20.3	13.7	15.2	SSW \| 206	SSW \| 209	17.4	17.2	14.6	28.0	35.5	32.4
1/6/26 - 1645	21.0	6.9	97	20.4	20.7	13.8	14.8	SSW \| 208	SSW \| 212	19.2	16.8	14.6	28.0	35.5	32.4
1/6/26 - 1630	21.2	7.1	97	20.5	20.9	14.7	15.1	SSW \| 209	SSW \| 213	18.4	17.0	14.6	28.0	35.5	32.4
1/6/26 - 1615	21.0	6.6	97	20.3	20.6	14.9	15.6	SSW \| 211	SW \| 215	19.4	17.7	14.6	28.0	35.5	32.4
1/6/26 - 1600	20.6	5.4	97	19.9	20.3	16.6	17.0	SSW \| 211	SW \| 216	21.5	19.0	14.6	28.0	35.5	32.4
1/6/26 - 1545	20.4	5.0	96	19.6	20.0	17.1	17.3	SSW \| 210	SW \| 215	21.4	19.7	14.6	28.0	35.5	32.4
1/6/26 - 1530	20.2	4.2	96	19.4	19.9	17.5	17.7	SSW \| 208	SSW \| 213	24.1	20.4	14.6	28.0	35.5	32.4
1/6/26 - 1515	19.8	3.6	96	19.0	19.5	18.7	18.6	SSW \| 207	SSW \| 211	24.1	21.7	14.6	28.0	35.5	32.4
1/6/26 - 1500	19.5	2.4	96	18.5	19.1	20.4	19.8	SSW \| 210	SW \| 214	26.4	23.9	14.6	28.0	35.5	32.4
1/6/26 - 1445	19.4	2.3	96	18.5	19.1	20.8	20.4	SSW \| 212	SW \| 215	26.9	24.4	14.6	28.0	35.5	32.4
1/6/26 - 1430	19.7	2.1	96	18.7	19.3	21.8	21.7	SW \| 215	SW \| 218	28.6	25.0	14.6	28.0	35.5	32.4
1/6/26 - 1415	20.0	2.7	96	19.0	19.6	22.0	21.8	SW \| 214	SW \| 217	27.6	25.3	14.6	28.0	35.5	32.4
1/6/26 - 1400	20.3	2.7	96	19.4	19.9	22.3	22.0	SW \| 215	SW \| 218	29.4	26.4	14.6	28.0	35.5	32.4
1/6/26 - 1345	20.4	2.9	96	19.5	20.0	22.3	21.9	SSW \| 213	SW \| 217	30.1	25.5	14.6	28.0	35.5	32.4
1/6/26 - 1330	20.4	2.9	96	19.5	20.1	22.0	21.5	SW \| 214	SW \| 217	30.1	27.3	14.6	28.0	35.5	32.4
1/6/26 - 1315	20.5	3.6	96	19.6	20.1	20.6	20.2	SSW \| 213	SW \| 217	27.5	24.4	14.6	28.0	35.5	32.4
1/6/26 - 1300	20.7	4.3	97	19.9	20.4	19.6	18.7	SSW \| 210	SW \| 214	25.7	21.5	14.6	28.0	35.5	32.4
1/6/26 - 1245	21.0	5.5	97	20.2	20.7	17.5	16.7	SSW \| 207	SSW \| 209	22.9	20.1	14.6	28.0	35.5	32.4
1/6/26 - 1230	21.4	6.7	97	20.7	21.1	15.8	15.4	SSW \| 208	SSW \| 210	21.2	18.6	14.6	28.0	35.5	32.4
1/6/26 - 1215	22.4	8.3	99	22.0	22.1	14.5	14.1	SSW \| 207	SSW \| 207	20.3	17.9	14.6	28.0	35.5	32.4
1/6/26 - 1200	23.9	11.0	100	23.9	23.8	13.4	14.7	SSW \| 201	SSW \| 195	17.9	20.8	14.6	28.0	35.5	32.4
1/6/26 - 1145	25.9	13.2	100	25.9	25.7	13.5	15.3	SSW \| 196	S \| 185	19.3	20.1	14.6	28.0	35.5	32.4
1/6/26 - 1130	27.5	15.6	100	27.5	27.3	12.4	14.6	SSW \| 195	S \| 182	18.7	19.7	14.6	28.0	35.5	32.4
1/6/26 - 1115	27.9	16.8	100	27.9	27.8	11.7	13.8	SSW \| 194	S \| 180	16.4	18.3	14.6	28.0	35.5	32.4
1/6/26 - 1100	26.8	15.2	100	26.8	26.7	11.6	13.6	SSW \| 193	S \| 177	17.1	23.0	14.6	27.8	35.5	32.4
1/6/26 - 1045	22.3	9.2	99	22.1	22.1	12.3	14.6	SSW \| 192	S \| 177	17.2	20.4	14.6	25.2	35.5	32.4
1/6/26 - 1030	19.0	6.1	96	18.0	18.6	10.6	16.2	S \| 189	S \| 170	14.5	23.9	14.6	19.9	35.5	32.4
1/6/26 - 1015	18.3	4.8	96	17.3	18.0	11.9	13.7	SSW \| 195	S \| 176	15.1	20.1	14.6	18.6	35.5	32.4
1/6/26 - 1000	18.0	5.0	96	16.9	17.6	10.6	13.3	SSW \| 195	S \| 179	13.8	15.9	14.6	18.2	35.5	32.4
1/6/26 - 0945	17.7	3.0	95	16.6	17.3	12.6	15.1	SSW \| 196	S \| 182	18.1	19.2	14.6	17.8	35.5	32.4
1/6/26 - 0930	17.5	3.2	95	16.3	17.1	12.1	14.5	SSW \| 200	S \| 188	17.0	18.6	14.6	17.6	35.5	32.4
1/6/26 - 0915	17.3	2.5	95	16.2	17.0	12.4	14.7	SSW \| 200	S \| 190	18.8	20.4	14.6	17.4	35.5	32.4
1/6/26 - 0900	17.2	1.9	95	16.0	16.8	13.4	16.6	SSW \| 198	S \| 185	19.6	21.5	14.6	17.3	35.5	32.4
1/6/26 - 0845	17.0	1.4	95	15.8	16.6	14.5	17.7	SSW \| 196	S \| 182	19.8	23.3	14.6	17.2	35.5	32.4
1/6/26 - 0830	16.9	0.1	95	15.7	16.6	16.7	19.0	SSW \| 200	S \| 188	23.6	25.0	14.6	17.2	35.5	32.4
1/6/26 - 0815	16.9	0.5	95	15.7	16.6	16.4	18.7	SSW \| 200	S \| 188	22.2	25.7	14.6	17.2	35.5	32.4
1/6/26 - 0800	16.8	-0.9	95	15.6	16.4	19.4	21.6	SSW \| 198	S \| 185	25.8	28.2	14.6	17.0	35.5	32.4
1/6/26 - 0745	16.9	-1.5	95	15.7	16.6	20.8	22.4	SSW \| 198	S \| 186	28.9	30.6	14.6	17.0	35.5	32.4
1/6/26 - 0730	16.9	-0.3	95	15.8	16.6	17.8	17.8	SSW \| 201	SSW \| 192	25.2	24.8	14.6	17.0	35.5	32.4
1/6/26 - 0715	16.9	-1.8	95	15.8	16.6	21.0	22.3	SSW \| 197	S \| 183	31.2	31.5	14.6	17.0	35.5	32.4
1/6/26 - 0700	16.8	-0.1	95	15.7	16.5	14.7	17.0	SSW \| 199	S \| 185	26.0	25.0	14.6	17.0	35.5	32.4
1/6/26 - 0645	16.6	-1.4	95	15.5	16.3	18.1	19.1	SSW \| 198	S \| 185	28.8	26.8	14.6	17.0	35.5	32.4
1/6/26 - 0630	16.4	1.9	95	15.2	16.1	10.7	14.7	SSW \| 207	SSW \| 201	18.4	21.2	14.6	16.6	35.5	32.4
1/6/26 - 0615	16.3	1.2	95	15.1	15.9	12.7	14.2	SSW \| 211	SW \| 215	18.2	19.0	14.6	16.6	35.5	32.4
1/6/26 - 0600	16.1	0.7	95	14.9	15.8	13.2	14.6	SSW \| 211	SW \| 217	19.1	23.5	14.6	16.6	35.5	32.4
1/6/26 - 0545	15.9	-1.2	95	14.7	15.6	17.5	17.7	SSW \| 212	SW \| 217	22.9	21.7	14.6	16.6	35.5	32.4
1/6/26 - 0530	15.8	-0.7	95	14.5	15.4	15.2	17.0	SW \| 220	SW \| 222	21.8	23.3	14.6	16.6	35.5	32.4
Max	27.9	16.8	100	27.9	27.8	41.0	43.7	-	-	51.0	48.1	16.3	28.0	51.0	48.1
Avg	18.1	0.8	96	17.0	17.7	20.5	22.1	-	-	26.6	25.8	-	-	-	-
Min	15.2	-8.5	94	13.9	14.9	10.6	13.3	-	-	13.8	15.2	14.6	16.3	31.3	30.6

Calm: 0.0%

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