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 12/24/25 9:51 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
12/24/25 - 2150	40.5	SSW \| 202	56.0	37.8	SSW \| 211	52.3
12/24/25 - 2145	38.6	SW \| 218	56.2	36.3	SSW \| 212	48.1
12/24/25 - 2140	38.9	SSW \| 204	53.2	35.5	SW \| 214	43.0
12/24/25 - 2135	42.0	SSW \| 198	56.3	38.6	SSW \| 208	47.9
12/24/25 - 2130	44.7	SSW \| 196	55.5	42.4	SSW \| 211	50.3
12/24/25 - 2125	48.2	SSW \| 198	57.8	44.0	SSW \| 211	50.6
Max	48.2	-	57.8	44.0	-	52.3
Avg	42.1	-	55.8	39.1	-	48.7
Min	38.6	-	53.2	35.5	-	43.0

Top Stn/Summit - 11,053ft

Current Conditions

12/24/25 9:45 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	39.8 mph 14.2
Wind Spd Sonic	36.8 mph 10.5
Wind Dir	SSW \| 207 °
Wind Dir Sonic	SSW \| 211 °
Wind Gust	56.3 mph 23.1
Wind Gust Sonic	48.1 mph 15.7
Temp	19.2 °F 4.1
WindChill	-3.6 °F 9.4
RH	96 % 2
Dew Pt	18.3 °F 4.6
Wet Bulb	18.8 °F 4.2
Daily Max Wind	105.8 mph 38.0
Time of Max Wind	1421
Max Wind Dir	SSE \| 158 °
Daily Max Gust Sonic	101.8 mph 39.6
Time Wind Max Sonic	1421
Dir Max Gust Sonic	S \| 182 Degrees
Daily Max Temp	24.4 °F 3.2
Daily Min Temp	19.0 °F 2.0
Yest MaxT	27.6 °F
Yest MinT	21.0 °F
Yest MaxGst	67.8 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 12/24/25 9:51 PM 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)
12/24/25 - 2145	19.2	-3.6	96	18.3	18.8	39.8	36.8	SSW \| 207	SSW \| 211	56.3	48.1	19.0	24.4	105.8	101.8
12/24/25 - 2130	19.1	-4.3	96	18.3	18.8	45.9	42.5	SSW \| 195	SSW \| 211	58.6	50.6	19.0	24.4	105.8	101.8
12/24/25 - 2115	19.3	-4.2	97	18.5	19.0	43.6	39.3	SSW \| 193	SSW \| 208	63.0	57.3	19.0	24.4	105.8	101.8
12/24/25 - 2100	19.4	-4.7	97	18.6	19.1	45.6	40.7	S \| 186	SSW \| 212	68.7	59.7	19.0	24.4	105.8	101.8
12/24/25 - 2045	19.3	-6.1	97	18.5	19.0	56.4	51.7	S \| 177	SSW \| 212	76.4	68.0	19.0	24.4	105.8	101.8
12/24/25 - 2030	19.6	-6.6	97	18.8	19.2	60.8	54.8	S \| 171	SSW \| 204	87.3	81.4	19.0	24.4	105.8	101.8
12/24/25 - 2015	19.6	-5.3	97	18.8	19.3	54.8	49.6	S \| 183	SSW \| 208	72.8	63.5	19.0	24.4	105.8	101.8
12/24/25 - 2000	19.7	-5.8	97	19.0	19.4	56.8	50.7	S \| 172	SSW \| 205	80.4	68.0	19.0	24.4	105.8	101.8
12/24/25 - 1945	19.6	-6.3	97	18.9	19.3	60.1	52.5	SSE \| 165	SSW \| 200	84.4	77.0	19.0	24.4	105.8	101.8
12/24/25 - 1930	19.3	-5.8	97	18.5	19.0	51.6	46.7	S \| 183	SSW \| 206	77.5	64.9	19.0	24.4	105.8	101.8
12/24/25 - 1915	19.2	-5.5	96	18.3	18.8	50.0	47.3	SSE \| 148	SSW \| 195	71.0	66.0	19.0	24.4	105.8	101.8
12/24/25 - 1900	19.1	-4.3	96	18.2	18.8	41.4	37.9	S \| 169	SSW \| 197	61.4	60.2	19.0	24.4	105.8	101.8
12/24/25 - 1845	19.0	-4.2	96	18.1	18.7	41.4	38.0	S \| 172	SSW \| 197	59.9	55.2	19.0	24.4	105.8	101.8
12/24/25 - 1830	19.0	-4.2	96	18.1	18.7	43.1	40.0	S \| 171	SSW \| 200	58.9	57.3	19.0	24.4	105.8	101.8
12/24/25 - 1815	19.3	-3.5	96	18.5	19.0	40.7	37.5	S \| 182	SSW \| 200	58.0	56.2	19.1	24.4	105.8	101.8
12/24/25 - 1800	19.6	-2.9	97	18.8	19.3	40.9	37.2	S \| 188	SSW \| 205	55.3	48.8	19.5	24.4	105.8	101.8
12/24/25 - 1745	19.8	-2.6	97	19.0	19.5	40.9	37.4	SSW \| 192	SSW \| 208	54.5	47.2	19.7	24.4	105.8	101.8
12/24/25 - 1730	20.0	-2.7	97	19.3	19.7	42.8	38.0	SSW \| 196	SSW \| 204	57.8	49.2	19.9	24.4	105.8	101.8
12/24/25 - 1715	20.3	-2.4	97	19.6	20.0	42.9	37.9	SSW \| 207	SSW \| 206	58.9	46.8	20.2	24.4	105.8	101.8
12/24/25 - 1700	20.5	-2.4	97	19.8	20.2	46.0	41.4	SSW \| 207	SSW \| 206	59.4	49.7	20.3	24.4	105.8	101.8
12/24/25 - 1645	20.7	-2.6	97	20.0	20.4	46.9	41.2	SSW \| 208	SSW \| 207	65.1	55.9	20.5	24.4	105.8	101.8
12/24/25 - 1630	20.9	-2.8	97	20.2	20.6	48.7	43.0	SSW \| 212	SSW \| 210	69.3	61.3	20.5	24.4	105.8	101.8
12/24/25 - 1615	21.1	-3.1	97	20.5	20.8	53.7	47.9	SSW \| 212	SSW \| 208	73.9	66.9	20.5	24.4	105.8	101.8
12/24/25 - 1600	21.3	-3.7	97	20.7	21.0	58.6	52.2	SSW \| 209	SSW \| 206	83.6	74.0	20.5	24.4	105.8	101.8
12/24/25 - 1545	21.4	-2.4	97	20.7	21.1	52.2	46.4	SSW \| 211	SSW \| 213	74.1	65.1	20.5	24.4	105.8	101.8
12/24/25 - 1530	21.3	-3.3	97	20.6	21.0	56.9	51.5	SSW \| 207	SSW \| 209	77.3	67.6	20.5	24.4	105.8	101.8
12/24/25 - 1515	21.0	-4.6	97	20.4	20.7	64.4	59.3	SSW \| 207	SSW \| 208	85.0	74.7	20.5	24.4	105.8	101.8
12/24/25 - 1500	21.1	-5.5	97	20.4	20.8	70.5	64.1	SSW \| 195	SSW \| 201	99.3	96.0	20.5	24.4	105.8	101.8
12/24/25 - 1445	21.2	-4.9	97	20.6	20.9	70.9	63.7	SSW \| 199	SSW \| 200	90.7	82.1	20.5	24.4	105.8	101.8
12/24/25 - 1430	21.3	-6.0	97	20.6	21.0	78.7	74.5	SSW \| 193	SSW \| 194	105.8	101.8	20.5	24.4	105.8	101.8
12/24/25 - 1415	21.1	-5.2	97	20.3	20.7	62.5	57.6	SSW \| 209	SSW \| 204	98.7	91.3	20.5	24.4	98.7	91.3
12/24/25 - 1400	20.8	-3.4	96	19.9	20.4	51.4	45.0	SSW \| 209	SSW \| 204	73.4	61.3	20.5	24.4	73.4	61.3
12/24/25 - 1345	20.7	-2.5	96	19.8	20.3	42.0	37.2	SSW \| 212	SSW \| 204	67.8	54.6	20.5	24.4	67.8	57.0
12/24/25 - 1330	21.0	1.0	97	20.2	20.6	31.9	27.7	SW \| 214	SSW \| 209	42.9	35.3	20.8	24.4	65.2	57.0
12/24/25 - 1315	21.4	2.5	97	20.6	21.0	28.0	25.0	SSW \| 213	SSW \| 208	37.6	34.0	21.0	24.4	65.2	57.0
12/24/25 - 1300	21.6	1.7	97	20.9	21.3	31.0	28.2	SSW \| 212	SSW \| 206	45.2	37.8	21.4	24.4	65.2	57.0
12/24/25 - 1245	21.7	1.1	97	21.0	21.4	35.2	32.2	SSW \| 213	SSW \| 208	47.8	44.7	21.5	24.4	65.2	57.0
12/24/25 - 1230	21.8	-0.6	97	21.1	21.4	42.0	37.9	SW \| 217	SSW \| 212	63.8	54.4	21.6	24.4	65.2	57.0
12/24/25 - 1215	22.1	1.8	97	21.4	21.8	34.1	30.6	SW \| 219	SSW \| 213	48.5	43.2	21.6	24.4	65.2	57.0
12/24/25 - 1200	22.4	2.7	98	21.8	22.1	30.5	27.4	SW \| 222	SW \| 217	46.9	38.0	21.6	24.4	65.2	57.0
12/24/25 - 1145	22.6	3.3	98	22.0	22.3	30.6	27.5	SW \| 218	SSW \| 212	43.2	36.2	21.6	24.4	65.2	57.0
12/24/25 - 1130	22.7	2.6	98	22.1	22.4	33.9	30.4	SSW \| 212	SSW \| 208	48.8	40.7	21.6	24.4	65.2	57.0
12/24/25 - 1115	22.6	2.2	97	21.9	22.2	34.1	30.8	SW \| 214	SSW \| 210	50.5	40.9	21.6	24.4	65.2	57.0
12/24/25 - 1100	22.5	2.4	98	21.9	22.2	34.0	31.3	SSW \| 212	SSW \| 209	48.1	42.0	21.6	24.4	65.2	57.0
12/24/25 - 1045	22.4	3.7	98	21.9	22.1	28.6	26.3	SSW \| 211	SSW \| 208	38.8	32.7	21.6	24.4	65.2	57.0
12/24/25 - 1030	22.3	4.3	98	21.8	22.0	25.8	23.4	SW \| 216	SSW \| 211	35.2	30.2	21.6	24.4	65.2	57.0
12/24/25 - 1015	22.0	3.2	98	21.4	21.7	27.7	25.7	SSW \| 210	SSW \| 209	39.4	34.0	21.6	24.4	65.2	57.0
12/24/25 - 1000	21.8	2.3	98	21.2	21.5	31.8	29.1	SSW \| 213	SSW \| 213	41.3	36.0	21.6	24.4	65.2	57.0
12/24/25 - 0945	21.8	3.0	98	21.2	21.5	28.1	25.9	SW \| 215	SW \| 215	38.3	35.6	21.6	24.4	65.2	57.0
12/24/25 - 0930	21.7	2.1	98	21.1	21.4	29.9	27.4	SW \| 217	SW \| 218	43.5	38.9	21.6	24.4	65.2	57.0
12/24/25 - 0915	21.7	2.8	97	21.1	21.4	28.8	26.0	SW \| 221	SW \| 217	38.9	34.0	21.6	24.4	65.2	57.0
12/24/25 - 0900	22.0	2.9	97	21.3	21.6	30.6	29.2	SW \| 221	SW \| 214	38.8	35.1	21.6	24.4	65.2	57.0
12/24/25 - 0845	22.6	4.3	98	22.1	22.3	27.1	25.1	SW \| 219	SW \| 224	37.8	34.7	22.2	24.4	65.2	57.0
12/24/25 - 0830	23.4	4.5	99	23.0	23.1	29.8	27.4	SW \| 215	SW \| 229	42.7	39.6	22.4	24.4	65.2	57.0
12/24/25 - 0815	23.4	3.8	99	23.0	23.1	31.6	28.9	SW \| 220	SW \| 220	48.6	41.4	22.4	24.4	65.2	57.0
12/24/25 - 0800	23.2	4.7	99	22.9	23.0	27.6	25.5	SW \| 216	SSW \| 211	41.4	33.1	22.4	24.4	65.2	57.0
12/24/25 - 0745	23.0	5.4	98	22.6	22.7	25.2	22.7	SW \| 214	SSW \| 208	33.7	29.8	22.4	24.4	65.2	57.0
12/24/25 - 0730	22.7	4.2	98	22.3	22.4	27.5	25.0	SSW \| 212	SSW \| 206	39.2	32.9	22.4	24.4	65.2	57.0
12/24/25 - 0715	22.5	4.5	98	22.1	22.3	25.5	23.7	SW \| 218	SW \| 214	36.2	30.0	22.4	24.4	65.2	57.0
12/24/25 - 0700	22.6	5.2	98	22.1	22.3	23.4	22.5	SW \| 219	SSW \| 213	33.4	28.4	22.5	24.4	65.2	57.0
12/24/25 - 0645	22.6	6.3	98	22.2	22.4	20.7	19.0	SSW \| 213	SSW \| 208	28.3	25.7	22.5	24.4	65.2	57.0
12/24/25 - 0630	22.9	6.2	98	22.5	22.6	21.8	20.9	SSW \| 210	SSW \| 206	30.1	25.0	22.5	24.4	65.2	57.0
12/24/25 - 0615	22.8	5.4	99	22.4	22.6	23.3	22.3	SW \| 215	SSW \| 213	33.9	29.8	22.5	24.4	65.2	57.0
12/24/25 - 0600	22.8	4.6	99	22.4	22.5	26.8	25.9	SW \| 217	SSW \| 213	37.2	33.3	22.5	24.4	65.2	57.0
12/24/25 - 0545	22.8	4.2	99	22.4	22.5	29.0	27.5	SW \| 215	SSW \| 212	38.5	34.0	22.5	24.4	65.2	57.0
12/24/25 - 0530	22.6	3.5	98	22.3	22.4	30.7	28.9	SSW \| 208	SSW \| 211	42.1	39.6	22.5	24.4	65.2	57.0
12/24/25 - 0515	22.6	3.6	98	22.2	22.4	27.3	26.1	SSW \| 206	SSW \| 206	44.0	37.8	22.5	24.4	65.2	57.0
12/24/25 - 0500	22.8	5.4	98	22.4	22.5	24.8	23.5	SSW \| 209	SSW \| 208	32.6	28.4	22.6	24.4	65.2	57.0
12/24/25 - 0445	22.8	5.8	98	22.5	22.6	24.2	23.3	SSW \| 212	SSW \| 209	30.6	27.7	22.6	24.4	65.2	57.0
12/24/25 - 0430	22.8	4.8	99	22.5	22.6	26.8	25.6	SSW \| 209	SSW \| 209	35.9	33.1	22.6	24.4	65.2	57.0
12/24/25 - 0415	22.6	3.9	98	22.3	22.4	29.8	28.2	SSW \| 212	SSW \| 211	39.1	35.6	22.6	24.4	65.2	57.0
12/24/25 - 0400	22.8	4.6	98	22.4	22.6	27.9	25.8	SSW \| 212	SSW \| 210	36.8	32.0	22.6	24.4	65.2	57.0
12/24/25 - 0345	23.1	5.2	99	22.8	22.9	25.8	24.6	SSW \| 213	SSW \| 211	36.8	31.3	23.0	24.4	65.2	57.0
12/24/25 - 0330	23.1	5.3	99	22.8	22.9	26.5	24.8	SSW \| 212	SSW \| 213	35.2	32.2	23.0	24.4	65.2	57.0
12/24/25 - 0315	23.1	4.8	99	22.8	22.9	28.8	27.5	SSW \| 213	SSW \| 212	38.0	33.6	23.1	24.4	65.2	57.0
12/24/25 - 0300	23.2	4.3	99	22.9	23.0	31.2	29.6	SSW \| 213	SSW \| 212	41.4	36.7	23.1	24.4	65.2	57.0
12/24/25 - 0245	23.7	5.3	99	23.4	23.5	29.4	28.2	SW \| 217	SW \| 216	40.1	37.6	23.4	24.4	65.2	57.0
12/24/25 - 0230	24.2	5.8	99	24.0	24.0	27.8	26.1	SSW \| 210	SSW \| 208	43.5	38.5	23.7	24.4	65.2	57.0
12/24/25 - 0215	24.3	3.9	99	24.1	24.1	34.4	32.2	SSW \| 201	SSW \| 202	58.4	51.0	23.7	24.4	65.2	57.0
12/24/25 - 0200	24.1	3.6	99	24.0	23.9	40.0	38.3	SSW \| 194	SSW \| 198	54.6	47.6	23.7	24.2	65.2	57.0
12/24/25 - 0145	24.0	2.1	99	23.8	23.8	46.9	46.1	S \| 189	SSW \| 194	65.2	57.0	23.7	24.1	65.2	57.0
12/24/25 - 0130	23.8	3.8	99	23.6	23.6	35.4	37.2	S \| 176	S \| 185	52.2	50.1	23.7	24.1	55.0	52.3
12/24/25 - 0115	23.8	4.0	99	23.7	23.6	34.2	36.0	S \| 183	S \| 187	51.0	49.9	23.7	24.1	55.0	52.3
12/24/25 - 0100	23.8	3.1	99	23.6	23.6	39.4	41.4	S \| 180	S \| 187	55.0	52.3	23.7	24.1	55.0	52.3
12/24/25 - 0045	24.0	3.9	99	23.8	23.8	35.0	35.4	S \| 190	SSW \| 193	53.2	51.4	23.8	24.1	53.2	51.4
12/24/25 - 0030	24.0	3.8	99	23.8	23.8	39.4	38.7	SSW \| 196	SSW \| 198	49.6	45.6	23.9	24.1	49.6	45.6
12/24/25 - 0015	23.9	4.5	99	23.8	23.8	34.4	34.5	SSW \| 206	SSW \| 203	46.6	44.1	23.9	24.0	46.6	44.1
12/24/25 - 0000	24.0	3.7	99	23.8	23.8	37.0	38.6	S \| 189	S \| 191	52.9	50.8	21.0	27.6	67.8	64.2
12/23/25 - 2345	23.9	3.4	99	23.7	23.7	39.9	41.6	SSW \| 194	SSW \| 194	53.0	56.8	21.0	27.6	67.8	64.2
12/23/25 - 2330	24.1	2.3	99	23.9	23.9	45.3	47.6	S \| 178	S \| 182	66.5	64.2	21.0	27.6	67.8	64.2
12/23/25 - 2315	24.3	4.4	100	24.2	24.2	36.1	39.6	SSE \| 152	S \| 173	51.9	54.6	21.0	27.6	67.8	62.2
12/23/25 - 2300	24.3	4.6	100	24.1	24.1	36.0	39.0	S \| 174	S \| 179	49.1	52.8	21.0	27.6	67.8	62.2
12/23/25 - 2245	23.8	3.0	99	23.6	23.6	39.6	42.7	S \| 180	S \| 186	56.6	57.0	21.0	27.6	67.8	62.2
12/23/25 - 2230	23.6	4.6	99	23.4	23.4	31.4	31.8	SSW \| 196	SSW \| 196	43.4	44.1	21.0	27.6	67.8	62.2
12/23/25 - 2215	23.4	4.6	99	23.2	23.2	30.0	30.1	SSW \| 211	SSW \| 208	42.0	38.9	21.0	27.6	67.8	62.2
12/23/25 - 2200	23.3	4.1	99	23.1	23.1	29.9	29.5	SSW \| 209	SSW \| 206	46.3	46.3	21.0	27.6	67.8	62.2
12/23/25 - 2145	23.2	5.8	99	22.9	23.0	25.7	26.3	SSW \| 208	SSW \| 204	33.2	32.4	21.0	27.6	67.8	62.2
Max	24.3	6.3	100	24.2	24.2	78.7	74.5	-	-	105.8	101.8	23.9	27.6	105.8	101.8
Avg	22.0	1.1	98	21.5	21.7	38.0	35.6	-	-	53.4	48.0	-	-	-	-
Min	19.0	-6.6	96	18.1	18.7	20.7	19.0	-	-	28.3	25.0	19.0	24.0	46.6	44.1

Calm: 0.0%

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