MM-Top Stn/Summit - Mammoth Mountain Weather

Create Custom Reports and Graphics: Custom Report

Last 6 Observations

Last 30 Minutes (5-Min)

5 Minute Data | America/Los_Angeles

as of 12/24/25 3:24 AM 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 - 0320	26.7	SSW \| 211	34.5	25.5	SSW \| 212	32.2
12/24/25 - 0315	27.9	SSW \| 213	36.1	26.9	SSW \| 212	32.0
12/24/25 - 0310	28.4	SSW \| 213	38.0	26.9	SSW \| 212	32.0
12/24/25 - 0305	30.2	SSW \| 213	37.8	28.6	SSW \| 212	33.6
12/24/25 - 0300	31.3	SW \| 214	41.4	29.6	SSW \| 212	36.7
12/24/25 - 0255	30.7	SSW \| 212	40.6	28.9	SSW \| 212	34.4
Max	31.3	-	41.4	29.6	-	36.7
Avg	29.2	-	38.1	27.7	-	33.5
Min	26.7	-	34.5	25.5	-	32.0

Top Stn/Summit - 11,053ft

Current Conditions

12/24/25 3:15 AM (-08:00)

Updated Every 15 Minutes

Wind Spd	28.8 mph 0.2
Wind Spd Sonic	27.5 mph 0.8
Wind Dir	SSW \| 213 °
Wind Dir Sonic	SSW \| 212 °
Wind Gust	38.0 mph 0.5
Wind Gust Sonic	33.6 mph 2.0
Temp	23.1 °F 1.3
WindChill	4.8 °F 1.8
RH	99 % 12
Dew Pt	22.8 °F 4.4
Wet Bulb	22.9 °F 2.2
Daily Max Wind	65.2 mph 12.6
Time of Max Wind	0144
Max Wind Dir	SSW \| 204 °
Daily Max Gust Sonic	57.0 mph 10.3
Time Wind Max Sonic	0134
Dir Max Gust Sonic	SSW \| 204 Degrees
Daily Max Temp	24.4 °F 2.4
Daily Min Temp	23.1 °F 2.1
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 3:24 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)
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
12/23/25 - 2130	23.4	5.2	99	23.1	23.2	27.1	27.6	SSW \| 201	SSW \| 198	39.6	38.0	21.0	27.6	67.8	62.2
12/23/25 - 2115	23.8	4.9	96	22.9	23.4	28.6	29.7	S \| 187	SSW \| 194	45.5	44.3	21.0	27.6	67.8	62.2
12/23/25 - 2100	24.3	4.8	92	22.2	23.5	33.8	35.9	S \| 186	S \| 189	48.3	47.6	21.0	27.6	67.8	62.2
12/23/25 - 2045	23.4	4.7	92	21.4	22.7	27.6	28.5	S \| 175	S \| 179	43.8	44.5	21.0	27.6	67.8	62.2
12/23/25 - 2030	21.3	3.6	97	20.6	21.0	22.7	23.4	SSW \| 205	SSW \| 200	33.3	32.4	21.0	27.6	67.8	62.2
12/23/25 - 2015	21.2	3.9	95	20.0	20.7	22.2	22.3	SW \| 218	SSW \| 213	30.2	28.2	21.0	27.6	67.8	62.2
12/23/25 - 2000	21.9	3.9	91	19.5	21.1	25.1	25.5	SW \| 218	SSW \| 213	34.3	31.5	21.0	27.6	67.8	62.2
12/23/25 - 1945	23.6	5.9	82	18.9	22.1	26.0	26.8	SSW \| 210	SSW \| 205	36.1	32.7	21.0	27.6	67.8	62.2
12/23/25 - 1930	25.8	10.1	73	18.5	23.5	20.7	21.7	SSW \| 204	SSW \| 200	32.0	33.6	21.0	27.6	67.8	62.2
12/23/25 - 1915	27.3	10.7	68	18.0	24.4	26.4	28.3	S \| 179	S \| 179	38.2	39.6	21.0	27.6	67.8	62.2
12/23/25 - 1900	27.5	10.9	67	18.1	24.6	26.6	28.7	S \| 169	S \| 169	39.3	41.6	21.0	27.6	67.8	62.2
12/23/25 - 1845	26.0	8.6	72	18.3	23.6	27.8	29.2	S \| 179	S \| 180	41.1	43.0	21.0	27.4	67.8	62.2
12/23/25 - 1830	25.0	9.2	76	18.5	23.0	20.8	21.7	SSW \| 194	S \| 190	31.0	29.1	21.0	25.9	67.8	62.2
12/23/25 - 1815	25.3	9.8	75	18.4	23.1	18.3	18.9	SSW \| 199	SSW \| 193	31.1	30.4	21.0	25.9	67.8	62.2
12/23/25 - 1800	25.5	9.5	73	18.1	23.2	22.8	25.0	S \| 186	S \| 183	30.9	30.0	21.0	25.9	67.8	62.2
12/23/25 - 1745	25.1	9.0	75	18.2	23.0	22.6	24.5	S \| 186	S \| 184	31.4	32.7	21.0	25.9	67.8	62.2
12/23/25 - 1730	24.0	8.2	80	18.7	22.4	20.1	21.4	SSW \| 198	SSW \| 192	28.8	32.0	21.0	25.9	67.8	62.2
12/23/25 - 1715	24.4	9.0	79	18.9	22.7	20.6	21.2	SSW \| 208	SSW \| 202	26.4	24.2	21.0	25.9	67.8	62.2
12/23/25 - 1700	24.8	9.2	78	18.8	22.9	20.4	20.8	SSW \| 200	SSW \| 196	29.1	29.1	21.0	25.9	67.8	62.2
12/23/25 - 1645	24.5	8.4	79	18.9	22.7	22.2	23.1	SSW \| 203	SSW \| 198	29.7	28.2	21.0	25.9	67.8	62.2
12/23/25 - 1630	24.6	8.0	79	19.2	22.9	23.7	24.4	SSW \| 204	SSW \| 199	33.1	29.5	21.0	25.9	67.8	62.2
12/23/25 - 1615	25.1	8.7	78	19.3	23.2	23.4	23.8	SSW \| 209	SSW \| 204	32.7	29.8	21.0	25.9	67.8	62.2
12/23/25 - 1600	25.0	8.8	80	19.6	23.2	22.0	22.4	SSW \| 204	SSW \| 200	31.4	32.0	21.0	25.9	67.8	62.2
12/23/25 - 1545	25.3	9.8	79	19.7	23.5	21.5	21.9	SSW \| 202	SSW \| 198	27.9	27.1	21.0	25.9	67.8	62.2
12/23/25 - 1530	25.4	8.6	79	19.8	23.6	24.4	24.4	SSW \| 198	SSW \| 196	35.5	32.7	21.0	25.9	67.8	62.2
12/23/25 - 1515	25.4	8.4	79	19.8	23.5	26.1	26.4	SSW \| 206	SSW \| 202	36.1	35.1	21.0	25.9	67.8	62.2
12/23/25 - 1500	25.2	8.2	79	19.5	23.4	26.6	26.6	SW \| 217	SSW \| 212	35.6	34.0	21.0	25.9	67.8	62.2
12/23/25 - 1445	25.6	7.8	78	19.8	23.7	30.4	30.6	SW \| 216	SSW \| 212	39.7	36.5	21.0	25.9	67.8	62.2
12/23/25 - 1430	25.7	7.8	78	19.7	23.7	30.6	31.0	SW \| 214	SSW \| 212	41.0	39.4	21.0	25.9	67.8	62.2
12/23/25 - 1415	25.6	7.4	78	19.8	23.7	32.3	32.2	SW \| 217	SSW \| 213	42.8	38.7	21.0	25.9	67.8	62.2
12/23/25 - 1400	25.6	6.8	79	19.9	23.7	35.3	34.9	SW \| 218	SSW \| 213	45.2	43.0	21.0	25.9	67.8	62.2
12/23/25 - 1345	25.6	6.8	80	20.5	23.9	34.7	34.3	SW \| 219	SW \| 215	46.8	44.1	21.0	25.9	67.8	62.2
12/23/25 - 1330	25.5	6.9	80	20.1	23.7	33.0	32.4	SW \| 216	SW \| 214	45.8	42.7	21.0	25.8	67.8	62.2
12/23/25 - 1315	25.5	6.8	79	19.9	23.6	33.0	32.6	SW \| 220	SW \| 215	45.4	40.9	21.0	25.8	67.8	62.2
12/23/25 - 1300	25.4	6.7	80	20.2	23.7	34.9	34.4	SW \| 216	SSW \| 211	45.2	44.1	21.0	25.7	67.8	62.2
12/23/25 - 1245	25.3	5.7	82	20.5	23.7	37.4	36.2	SSW \| 211	SSW \| 209	52.1	47.6	21.0	25.7	67.8	62.2
12/23/25 - 1230	25.4	6.0	82	20.5	23.7	37.8	36.9	SSW \| 213	SSW \| 210	48.4	43.0	21.0	25.7	67.8	62.2
12/23/25 - 1215	25.0	5.5	81	20.1	23.4	36.3	35.0	SW \| 215	SSW \| 211	49.9	43.4	21.0	25.3	67.8	62.2
12/23/25 - 1200	25.0	5.3	81	20.0	23.3	36.7	34.8	SSW \| 213	SSW \| 211	51.4	43.4	21.0	25.2	67.8	62.2
12/23/25 - 1145	24.4	4.8	83	20.1	23.0	36.3	35.5	SW \| 215	SSW \| 211	49.2	44.7	21.0	24.7	67.8	62.2
12/23/25 - 1130	24.2	4.4	86	20.6	23.0	35.3	34.5	SSW \| 209	SSW \| 208	51.6	45.4	21.0	24.5	67.8	62.2
12/23/25 - 1115	24.1	4.0	85	20.3	22.9	37.9	36.9	SSW \| 211	SSW \| 209	51.7	46.3	21.0	24.3	67.8	62.2
12/23/25 - 1100	23.9	3.0	89	21.1	22.9	42.2	40.8	SSW \| 204	SSW \| 206	55.7	52.8	21.0	24.3	67.8	62.2
12/23/25 - 1045	23.4	1.7	94	21.9	22.8	46.1	44.1	S \| 183	SSW \| 203	59.1	55.7	21.0	24.0	67.8	62.2
12/23/25 - 1030	23.0	0.0	97	22.2	22.6	53.8	52.8	NE \| 35	SSW \| 198	67.8	62.2	21.0	23.8	67.8	62.2
12/23/25 - 1015	22.7	-0.0	98	22.2	22.4	51.6	51.2	NE \| 42	SSW \| 200	63.9	59.5	21.0	23.8	66.0	61.1
12/23/25 - 1000	22.3	-0.7	98	21.9	22.0	51.9	53.1	NNE \| 33	SSW \| 194	66.0	61.1	21.0	23.8	66.0	61.1
12/23/25 - 0945	22.3	0.2	98	21.9	22.0	43.8	43.8	S \| 179	SSW \| 192	60.4	56.2	21.0	23.8	60.4	56.2
12/23/25 - 0930	21.8	0.6	98	21.3	21.5	38.2	37.7	SSW \| 209	SSW \| 209	52.7	48.3	21.0	23.8	58.8	53.7
12/23/25 - 0915	21.5	0.4	98	21.1	21.3	38.8	37.9	SW \| 214	SSW \| 213	50.4	45.9	21.0	23.8	58.8	53.7
12/23/25 - 0900	21.4	0.1	97	20.8	21.1	38.6	37.4	SW \| 216	SW \| 215	51.4	46.8	21.0	23.8	58.8	53.7
12/23/25 - 0845	21.8	1.0	93	20.0	21.2	36.9	36.0	SW \| 215	SSW \| 213	50.6	47.6	21.0	23.8	58.8	53.7
12/23/25 - 0830	22.4	2.0	86	18.8	21.2	35.2	33.9	SW \| 218	SW \| 224	49.8	47.6	21.0	23.8	58.8	53.7
12/23/25 - 0815	23.2	3.0	78	17.4	21.4	33.7	32.2	SSW \| 208	SW \| 228	52.1	49.9	21.0	23.8	58.8	53.7
12/23/25 - 0800	23.2	2.3	76	16.9	21.3	39.0	38.0	SSW \| 208	SW \| 220	55.4	53.7	21.0	23.8	58.8	53.7
12/23/25 - 0745	23.6	2.5	73	16.1	21.4	39.9	38.8	SSW \| 213	SW \| 214	58.8	53.2	21.0	23.8	58.8	53.2
12/23/25 - 0730	23.5	4.1	71	15.6	21.2	32.4	31.4	SW \| 214	SW \| 218	45.7	42.7	21.0	23.7	52.6	46.8
12/23/25 - 0715	23.3	4.3	71	15.4	21.0	30.2	29.5	SW \| 216	SW \| 219	44.0	40.5	21.0	23.7	52.6	46.8
12/23/25 - 0700	23.1	4.8	72	15.5	20.9	27.8	27.4	SW \| 216	SW \| 215	38.9	35.8	21.0	23.7	52.6	46.8
12/23/25 - 0645	23.2	5.1	72	15.4	20.9	26.9	26.2	SW \| 217	SW \| 219	37.0	32.2	21.0	23.7	52.6	46.8
12/23/25 - 0630	23.5	5.6	70	15.3	21.1	27.9	27.1	SW \| 216	SW \| 218	36.4	34.2	21.0	23.7	52.6	46.8
12/23/25 - 0615	23.3	5.2	72	15.5	21.0	27.0	26.1	SW \| 217	SW \| 220	38.1	36.7	21.0	23.6	52.6	46.8
12/23/25 - 0600	23.3	4.4	71	15.4	21.0	32.2	30.9	SW \| 214	SW \| 214	40.8	36.2	21.0	23.5	52.6	46.8
12/23/25 - 0545	23.0	4.2	74	15.8	20.9	30.4	29.5	SSW \| 212	SSW \| 211	40.0	35.3	21.0	23.3	52.6	46.8
12/23/25 - 0530	22.8	4.4	75	16.1	20.8	29.0	28.1	SSW \| 212	SW \| 214	37.2	35.6	21.0	23.1	52.6	46.8
12/23/25 - 0515	22.8	2.4	76	16.3	20.9	35.1	33.6	SSW \| 207	SSW \| 208	52.1	44.5	21.0	23.1	52.6	46.8
12/23/25 - 0500	22.6	1.9	77	16.4	20.8	38.6	37.1	SSW \| 203	SSW \| 204	50.0	44.7	21.0	22.8	52.6	46.8
12/23/25 - 0445	22.3	1.8	79	16.6	20.6	36.4	35.2	SSW \| 195	SSW \| 206	48.8	43.6	21.0	22.7	52.6	46.8
12/23/25 - 0430	22.3	3.1	80	17.0	20.7	31.1	30.1	S \| 188	SSW \| 212	41.4	36.9	21.0	22.7	52.6	46.8
12/23/25 - 0415	22.4	2.2	79	17.0	20.8	34.6	33.1	S \| 178	SSW \| 198	47.3	42.7	21.0	22.7	52.6	46.8
12/23/25 - 0400	21.8	2.5	84	17.6	20.5	28.4	27.6	S \| 188	SSW \| 212	42.4	42.0	21.0	22.1	52.6	46.8
12/23/25 - 0345	21.8	3.8	84	17.8	20.6	25.9	25.4	SSW \| 197	SW \| 214	33.3	29.8	21.0	22.1	52.6	46.8
12/23/25 - 0330	21.9	3.6	85	18.1	20.7	26.6	25.9	S \| 189	SW \| 217	34.9	32.2	21.0	22.1	52.6	46.8
12/23/25 - 0315	21.8	3.0	86	18.4	20.7	28.6	28.3	SSW \| 198	SSW \| 209	38.5	35.6	21.0	22.0	52.6	46.8
Max	27.5	10.9	100	24.2	24.6	53.8	53.1	-	-	67.8	64.2	23.9	27.6	67.8	64.2
Avg	23.9	4.9	86	20.1	22.6	32.1	32.1	-	-	44.6	42.0	-	-	-	-
Min	21.2	-0.7	67	15.3	20.5	18.3	18.9	-	-	26.4	24.2	21.0	22.0	46.6	44.1

Calm: 0.0%

Top Station/Summit Tabular Reports

Last 30 Days (Hourly) Last 365 Days (Daily)