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 1/3/26 5:01 AM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
1/3/26 - 0500	18.9	SW \| 216	27.0	18.7	SSW \| 211	25.5
1/3/26 - 0455	20.4	SW \| 217	29.4	20.4	SSW \| 212	26.6
1/3/26 - 0450	27.0	SSW \| 210	38.7	24.7	SSW \| 208	34.4
1/3/26 - 0445	38.5	SSW \| 212	51.3	35.4	SSW \| 211	45.6
1/3/26 - 0440	44.6	SSW \| 204	62.8	42.7	SSW \| 204	56.8
1/3/26 - 0435	42.3	SSW \| 196	57.2	41.1	SSW \| 198	53.2
Max	44.6	-	62.8	42.7	-	56.8
Avg	32.0	-	44.4	30.5	-	40.4
Min	18.9	-	27.0	18.7	-	25.5

Top Stn/Summit - 11,053ft

Current Conditions

1/3/26 5:00 AM (-08:00)

Updated Every 15 Minutes

Wind Spd	22.1 mph 3.4
Wind Spd Sonic	21.3 mph 3.6
Wind Dir	SW \| 214 °
Wind Dir Sonic	SSW \| 210 °
Wind Gust	38.7 mph 7.0
Wind Gust Sonic	34.4 mph 6.9
Temp	23.6 °F 0.3
WindChill	6.1 °F 0.0
RH	99 % 1
Dew Pt	23.4 °F 0.5
Wet Bulb	23.4 °F 0.4
Daily Max Wind	65.6 mph 22.4
Time of Max Wind	0303
Max Wind Dir	SSW \| 192 °
Daily Max Gust Sonic	56.8 mph
Time Wind Max Sonic	0436
Dir Max Gust Sonic	SSW \| 195 Degrees
Daily Max Temp	24.2 °F 0.6
Daily Min Temp	18.5 °F 1.8
Yest MaxT	23.6 °F
Yest MinT	16.7 °F
Yest MaxGst	53.8 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 1/3/26 5:01 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)
1/3/26 - 0500	23.6	6.1	99	23.4	23.4	22.1	21.3	SW \| 214	SSW \| 210	38.7	34.4	18.5	24.2	65.6	56.8
1/3/26 - 0445	22.9	1.1	99	22.6	22.7	41.8	39.7	SSW \| 204	SSW \| 204	62.8	56.8	18.5	24.2	65.6	56.8
1/3/26 - 0430	22.4	4.5	98	22.0	22.2	22.8	21.9	SW \| 216	SSW \| 213	38.1	32.4	18.5	24.2	65.6	56.4
1/3/26 - 0415	22.6	3.2	98	22.2	22.4	31.5	29.6	SW \| 217	SW \| 215	43.6	38.7	18.5	24.2	65.6	56.4
1/3/26 - 0400	23.0	4.9	98	22.6	22.8	24.1	23.0	SW \| 219	SW \| 216	39.7	34.9	18.5	24.2	65.6	56.4
1/3/26 - 0345	23.9	3.9	99	23.6	23.7	29.2	27.0	SW \| 214	SSW \| 212	57.7	46.3	18.5	24.2	65.6	56.4
1/3/26 - 0330	23.9	2.5	99	23.6	23.6	41.5	38.2	SSW \| 197	SSW \| 201	62.9	53.9	18.5	24.2	65.6	56.4
1/3/26 - 0315	23.3	1.0	99	23.0	23.1	47.0	43.0	SSW \| 203	SSW \| 204	65.6	55.5	18.5	23.7	65.6	56.4
1/3/26 - 0300	21.9	0.7	98	21.4	21.6	36.4	34.7	S \| 182	S \| 189	55.3	56.4	18.5	22.4	55.3	56.4
1/3/26 - 0245	21.2	0.5	97	20.6	20.9	31.3	29.1	S \| 187	SSW \| 194	51.2	45.0	18.5	21.3	51.2	49.0
1/3/26 - 0230	21.0	2.4	97	20.3	20.7	26.6	24.4	SSW \| 199	SSW \| 202	35.4	32.7	18.5	21.0	47.2	49.0
1/3/26 - 0215	20.7	1.9	97	20.0	20.4	26.8	25.0	SSW \| 205	SSW \| 206	36.0	31.8	18.5	20.9	47.2	49.0
1/3/26 - 0200	20.5	0.7	97	19.8	20.2	28.9	28.3	SW \| 216	SW \| 214	42.0	36.2	18.5	20.5	47.2	49.0
1/3/26 - 0145	20.3	0.7	97	19.5	20.0	28.4	27.2	SSW \| 211	SSW \| 210	39.5	36.0	18.5	20.4	47.2	49.0
1/3/26 - 0130	20.3	0.7	97	19.5	20.0	26.9	26.9	SW \| 214	SSW \| 210	41.7	38.0	18.5	20.3	47.2	49.0
1/3/26 - 0115	20.0	0.5	97	19.2	19.7	25.7	26.2	SSE \| 168	S \| 178	40.8	37.8	18.5	20.2	47.2	49.0
1/3/26 - 0100	19.7	1.6	96	18.9	19.4	22.3	22.0	SSW \| 206	SSW \| 203	32.2	28.4	18.5	19.8	47.2	49.0
1/3/26 - 0045	19.4	-1.7	96	18.5	19.1	32.8	33.9	NNE \| 26	SSW \| 192	46.5	49.0	18.5	19.6	47.2	49.0
1/3/26 - 0030	18.9	-1.9	96	18.0	18.6	27.7	29.0	S \| 179	S \| 184	47.2	46.1	18.5	19.1	47.2	46.1
1/3/26 - 0015	18.6	-1.8	96	17.6	18.3	28.5	28.5	S \| 179	S \| 186	41.9	38.2	18.5	18.8	41.9	38.2
1/3/26 - 0000	18.3	-3.3	96	17.3	18.0	31.3	31.4	S \| 187	S \| 191	49.4	49.0	16.7	23.6	53.8	-
1/2/26 - 2345	18.0	-2.1	96	17.0	17.7	25.8	24.0	SW \| 217	SSW \| 213	40.0	34.2	16.7	23.6	53.8	-
1/2/26 - 2330	17.5	-2.6	95	16.4	17.2	27.8	25.1	SSW \| 213	SSW \| 209	36.2	30.4	16.7	23.6	53.8	-
1/2/26 - 2315	17.0	-3.9	95	15.7	16.6	30.2	27.8	SSW \| 203	SSW \| 199	38.6	34.4	16.7	23.6	53.8	-
1/2/26 - 2300	17.0	-5.0	95	15.7	16.6	33.0	32.4	S \| 190	S \| 188	45.5	46.8	16.7	23.6	53.8	-
1/2/26 - 2245	17.2	-4.4	95	16.0	16.9	32.0	30.8	SSW \| 193	S \| 191	45.0	40.7	16.7	23.6	53.8	-
1/2/26 - 2230	17.7	-3.5	95	16.6	17.4	32.4	31.3	S \| 186	S \| 186	42.3	40.7	16.7	23.6	53.8	-
1/2/26 - 2215	18.1	-2.8	95	17.0	17.8	31.7	28.8	S \| 190	SSW \| 192	41.0	40.0	16.7	23.6	53.8	-
1/2/26 - 2200	18.2	-3.6	96	17.1	17.9	35.0	30.3	SSW \| 198	SSW \| 200	47.4	37.8	16.7	23.6	53.8	-
1/2/26 - 2145	18.2	-3.0	96	17.1	17.8	32.8	29.3	SSW \| 203	SSW \| 206	43.3	36.0	16.7	23.6	53.8	-
1/2/26 - 2130	18.0	-3.0	95	16.9	17.7	32.5	29.4	SSW \| 206	SSW \| 208	41.3	34.0	16.7	23.6	53.8	-
1/2/26 - 2115	18.0	-3.2	95	16.9	17.7	32.7	29.1	SSW \| 206	SSW \| 206	43.5	34.7	16.7	23.6	53.8	-
1/2/26 - 2100	18.2	-2.9	95	17.1	17.8	31.4	28.9	SSW \| 206	SSW \| 209	43.6	37.1	16.7	23.6	53.8	-
1/2/26 - 2045	18.6	-2.0	96	17.6	18.2	30.5	28.9	SSW \| 209	SSW \| 211	40.9	35.6	16.7	23.6	53.8	-
1/2/26 - 2030	19.0	-1.0	96	18.1	18.7	29.2	27.4	SSW \| 209	SSW \| 210	39.4	32.7	16.7	23.6	53.8	-
1/2/26 - 2015	19.4	-1.1	96	18.5	19.1	32.1	29.7	SSW \| 209	SSW \| 210	42.0	38.5	16.7	23.6	53.8	-
1/2/26 - 2000	19.7	-1.0	96	18.8	19.4	33.2	30.2	SSW \| 206	SSW \| 208	43.9	36.0	16.7	23.6	53.8	-
1/2/26 - 1945	19.9	-0.9	96	19.1	19.6	33.8	31.1	SSW \| 207	SSW \| 208	44.9	36.5	16.7	23.6	53.8	-
1/2/26 - 1930	19.9	-1.0	96	19.0	19.5	34.4	31.5	SSW \| 207	SSW \| 207	44.8	36.9	16.7	23.6	53.8	-
1/2/26 - 1915	19.9	-1.6	96	19.0	19.5	36.7	33.5	SSW \| 196	SSW \| 199	48.3	43.2	16.7	23.6	53.8	-
1/2/26 - 1900	20.4	-1.4	97	19.6	20.0	39.6	36.2	S \| 190	SSW \| 195	51.9	45.0	16.7	23.6	53.8	-
1/2/26 - 1845	20.6	-1.3	96	19.7	20.2	39.8	35.7	SSW \| 200	SSW \| 205	52.8	42.5	16.7	23.6	53.8	-
1/2/26 - 1830	20.7	-0.3	96	19.8	20.4	36.8	34.2	SSW \| 208	SSW \| 210	47.8	39.4	16.7	23.6	53.8	-
1/2/26 - 1815	20.8	-0.2	96	19.9	20.5	37.4	35.2	SSW \| 209	SSW \| 211	47.4	41.8	16.7	23.6	53.8	-
1/2/26 - 1800	20.8	0.3	96	19.9	20.4	35.5	33.2	SSW \| 211	SW \| 215	43.9	38.7	16.7	23.6	53.8	-
1/2/26 - 1745	20.8	-0.0	96	19.9	20.4	35.2	33.2	SSW \| 212	SW \| 214	47.4	41.2	16.7	23.6	53.8	-
1/2/26 - 1730	20.7	-0.3	96	19.8	20.3	36.5	34.0	SW \| 214	SW \| 214	47.4	40.7	16.7	23.6	53.8	-
1/2/26 - 1715	20.8	1.0	96	19.9	20.4	31.8	29.9	SW \| 215	SW \| 215	40.5	36.7	16.7	23.6	53.8	-
1/2/26 - 1700	20.9	0.8	96	19.9	20.5	32.2	30.4	SW \| 215	SW \| 216	43.0	38.9	16.7	23.6	53.8	-
1/2/26 - 1645	20.9	0.4	96	19.9	20.5	35.2	34.0	SSW \| 211	SSW \| 213	44.0	38.5	16.7	23.6	53.8	-
1/2/26 - 1630	21.0	0.4	96	20.0	20.6	36.1	34.8	SSW \| 209	SSW \| 211	44.4	39.6	16.7	23.6	53.8	-
1/2/26 - 1615	21.2	0.4	96	20.3	20.8	36.9	35.2	SSW \| 209	SSW \| 212	46.6	42.0	16.7	23.6	53.8	-
1/2/26 - 1600	21.4	0.2	96	20.5	21.0	39.1	37.8	SSW \| 210	SSW \| 212	49.8	45.0	16.7	23.6	53.8	-
1/2/26 - 1545	21.6	0.5	97	20.8	21.2	38.6	-	SSW \| 210	SSW \| 213	50.0	-	16.7	23.6	53.8	-
1/2/26 - 1530	22.0	1.0	97	21.3	21.7	39.4	37.5	SSW \| 211	SSW \| 213	50.2	44.3	16.7	23.6	53.8	-
1/2/26 - 1515	22.3	1.7	97	21.6	22.0	38.4	36.7	SW \| 214	SW \| 214	48.5	43.8	16.7	23.6	53.8	-
1/2/26 - 1500	22.5	1.4	97	21.8	22.2	41.1	39.3	SSW \| 212	SSW \| 212	51.7	44.5	16.7	23.6	53.8	-
1/2/26 - 1445	22.5	1.2	97	21.8	22.2	42.4	40.2	SSW \| 211	SSW \| 211	53.8	46.1	16.7	23.6	53.8	-
1/2/26 - 1430	22.7	1.4	97	22.0	22.3	42.4	40.7	SSW \| 212	SSW \| 213	53.6	46.1	16.7	23.6	53.6	-
1/2/26 - 1415	23.0	2.0	97	22.3	22.6	41.5	39.3	SSW \| 213	SSW \| 213	52.7	46.1	16.7	23.6	52.7	-
1/2/26 - 1400	23.1	2.7	97	22.5	22.8	38.0	35.8	SW \| 218	SW \| 215	50.8	43.6	16.7	23.6	51.7	-
1/2/26 - 1345	23.3	2.8	98	22.6	22.9	37.9	35.0	SW \| 216	SW \| 214	51.7	43.6	16.7	23.6	51.7	-
1/2/26 - 1330	23.4	4.0	98	22.9	23.1	34.5	32.8	SW \| 215	SSW \| 213	44.8	40.3	16.7	23.6	44.8	-
1/2/26 - 1315	23.3	3.9	98	22.7	23.0	34.4	32.6	SW \| 216	SW \| 214	43.3	38.9	16.7	23.6	44.7	-
1/2/26 - 1300	23.2	3.6	98	22.6	22.9	34.2	33.1	SW \| 216	SSW \| 213	44.7	40.7	16.7	23.6	44.7	-
1/2/26 - 1245	23.2	4.1	98	22.6	22.8	32.2	30.8	SSW \| 213	SSW \| 211	41.9	35.8	16.7	23.6	43.1	-
1/2/26 - 1230	23.1	4.2	98	22.4	22.7	32.0	30.7	SSW \| 213	SSW \| 211	40.3	34.9	16.7	23.6	43.1	-
1/2/26 - 1215	22.8	3.7	98	22.2	22.5	31.4	29.9	SSW \| 212	SSW \| 211	40.9	34.4	16.7	23.6	43.1	-
1/2/26 - 1200	22.6	3.7	97	21.9	22.2	30.3	28.9	SW \| 214	SSW \| 212	39.3	35.3	16.7	23.6	43.1	-
1/2/26 - 1145	22.4	4.1	97	21.8	22.1	28.3	27.4	SW \| 216	SSW \| 213	36.2	30.9	16.7	23.6	43.1	-
1/2/26 - 1130	22.2	4.2	97	21.6	21.9	26.9	26.6	SW \| 214	SSW \| 212	34.6	30.2	16.7	23.6	43.1	-
1/2/26 - 1115	22.3	3.5	97	21.7	22.0	29.2	29.0	SSW \| 211	SSW \| 211	38.8	35.1	16.7	23.6	43.1	-
1/2/26 - 1100	22.6	3.6	97	22.0	22.3	31.0	30.2	SSW \| 205	SSW \| 208	39.5	33.6	16.7	23.6	43.1	-
1/2/26 - 1045	22.6	3.8	97	22.0	22.3	31.6	30.9	SSW \| 204	SSW \| 208	38.5	33.1	16.7	23.6	43.1	-
1/2/26 - 1030	22.8	4.3	98	22.2	22.4	29.8	29.2	SSW \| 202	SSW \| 206	37.0	32.2	16.7	23.6	43.1	-
1/2/26 - 1015	22.8	5.3	98	22.3	22.6	26.0	25.5	SSW \| 198	SSW \| 200	32.7	29.1	16.7	23.6	43.1	-
1/2/26 - 1000	22.8	5.9	98	22.3	22.5	23.0	22.5	SSW \| 197	SSW \| 198	30.9	28.2	16.7	23.6	43.1	-
1/2/26 - 0945	22.6	6.3	98	22.0	22.3	21.7	21.3	SSW \| 201	SSW \| 204	26.8	23.0	16.7	23.6	43.1	-
1/2/26 - 0930	22.1	5.5	98	21.5	21.8	22.0	21.6	SSW \| 204	SSW \| 207	27.7	23.7	16.7	23.6	43.1	-
1/2/26 - 0915	21.6	5.4	97	20.9	21.3	20.3	20.3	SSW \| 202	SSW \| 205	25.5	22.8	16.7	23.6	43.1	-
1/2/26 - 0900	21.1	4.2	97	20.3	20.7	21.6	20.8	SSW \| 198	SSW \| 198	27.6	23.9	16.7	23.6	43.1	-
1/2/26 - 0845	20.8	3.0	97	20.0	20.5	23.7	22.7	SSW \| 198	SSW \| 198	31.8	27.1	16.7	23.6	43.1	-
1/2/26 - 0830	20.6	2.9	97	19.8	20.3	23.6	22.9	SSW \| 198	SSW \| 198	30.9	26.4	16.7	23.6	43.1	-
1/2/26 - 0815	20.6	1.1	97	19.7	20.2	28.7	27.4	SSW \| 197	SSW \| 197	39.3	33.1	16.7	23.6	43.1	-
1/2/26 - 0800	20.5	1.2	97	19.7	20.2	29.2	28.6	SSW \| 195	SSW \| 196	37.1	32.7	16.7	23.6	43.1	-
1/2/26 - 0745	20.4	1.4	97	19.6	20.1	28.0	27.6	SSW \| 194	SSW \| 194	35.4	32.7	16.7	23.6	43.1	-
1/2/26 - 0730	20.5	1.5	97	19.7	20.2	28.2	28.3	SSW \| 194	SSW \| 194	36.2	33.3	16.7	23.6	43.1	-
1/2/26 - 0715	20.8	1.9	97	20.1	20.5	28.6	28.6	SSW \| 194	SSW \| 193	36.3	33.3	16.7	23.6	43.1	-
1/2/26 - 0700	21.5	2.7	97	20.8	21.2	28.4	28.0	SSW \| 195	SSW \| 194	36.8	32.7	16.7	23.6	43.1	-
1/2/26 - 0645	22.3	4.2	98	21.7	22.0	26.1	25.6	SSW \| 193	S \| 191	35.4	32.9	16.7	23.6	43.1	-
1/2/26 - 0630	22.4	4.9	98	21.9	22.2	25.4	22.8	SSW \| 196	SSW \| 194	32.1	25.0	16.7	23.6	43.1	-
1/2/26 - 0615	22.6	5.7	98	22.0	22.3	23.5	21.0	SSW \| 201	SSW \| 201	29.2	23.7	16.7	23.6	43.1	-
1/2/26 - 0600	22.7	6.4	98	22.2	22.4	22.0	19.9	SSW \| 206	SSW \| 207	27.5	22.2	16.7	23.6	43.1	-
1/2/26 - 0545	23.0	6.4	98	22.5	22.7	23.0	21.3	SSW \| 207	SSW \| 208	28.6	23.0	16.7	23.6	43.1	-
1/2/26 - 0530	23.1	6.3	98	22.7	22.8	23.7	22.1	SSW \| 208	SSW \| 209	30.1	24.6	16.7	23.6	43.1	-
1/2/26 - 0515	23.1	6.1	98	22.7	22.8	23.9	22.8	SSW \| 206	SSW \| 207	31.5	26.4	16.7	23.6	43.1	-
1/2/26 - 0500	23.3	6.1	98	22.9	23.0	25.5	24.9	SSW \| 202	SSW \| 204	31.6	27.5	16.7	23.6	43.1	-
Max	23.9	6.4	99	23.6	23.7	47.0	43.0	-	-	65.6	56.8	18.5	24.2	65.6	56.8
Avg	21.1	1.4	97	20.4	20.8	31.2	29.6	-	-	42.0	36.8	-	-	-	-
Min	17.0	-5.0	95	15.7	16.6	20.3	19.9	-	-	25.5	22.2	16.7	18.8	41.9	38.2

Calm: 0.0%

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