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 4/12/26 1:42 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
4/12/26 - 0140	40.2	SSW \| 208	51.2	36.0	SSW \| 210	44.3
4/12/26 - 0135	39.3	SSW \| 209	51.0	36.0	SSW \| 212	45.6
4/12/26 - 0130	42.7	SW \| 215	58.8	38.3	SW \| 217	50.1
4/12/26 - 0125	41.1	SW \| 214	54.7	37.6	SW \| 220	48.3
4/12/26 - 0120	37.3	SSW \| 209	51.3	33.6	SW \| 226	46.3
4/12/26 - 0115	39.9	SW \| 214	52.9	34.8	SW \| 226	52.1
Max	42.7	-	58.8	38.3	-	52.1
Avg	40.1	-	53.3	36.1	-	47.8
Min	37.3	-	51.0	33.6	-	44.3

Top Stn/Summit - 11,053ft

Current Conditions

4/12/26 1:30 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	40.4 mph 12.5
Wind Spd Sonic	36.5 mph 11.8
Wind Dir	SSW \| 213 °
Wind Dir Sonic	SW \| 221 °
Wind Gust	58.8 mph 19.4
Wind Gust Sonic	50.1 mph 14.3
Temp	18.6 °F 2.6
WindChill	-4.7 °F 6.6
RH	96 % 1
Dew Pt	17.5 °F 2.9
Wet Bulb	18.2 °F 2.6
Daily Max Wind	58.8 mph 13.8
Time of Max Wind	0125
Max Wind Dir	S \| 190 °
Daily Max Gust Sonic	52.1 mph 16.3
Time Wind Max Sonic	0112
Dir Max Gust Sonic	SW \| 229 Degrees
Daily Max Temp	18.9 °F 2.3
Daily Min Temp	18.4 °F 2.7
Yest MaxT	28.9 °F
Yest MinT	17.6 °F
Yest MaxGst	80.9 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 4/12/26 1:42 AM PDT

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)
4/12/26 - 0130	18.6	-4.7	96	17.5	18.2	40.4	36.5	SSW \| 213	SW \| 221	58.8	50.1	18.4	18.9	58.8	52.1
4/12/26 - 0115	18.8	-3.9	96	17.8	18.4	38.8	34.5	SSW \| 211	SW \| 226	55.6	52.1	18.8	18.9	55.6	52.1
4/12/26 - 0100	19.0	-3.6	96	18.0	18.6	38.9	35.5	SSW \| 208	SW \| 224	54.2	51.9	17.6	28.9	80.9	175.8
4/12/26 - 0045	19.2	-4.1	96	18.2	18.9	44.0	40.1	SSW \| 209	SW \| 218	60.1	50.6	17.6	28.9	80.9	175.8
4/12/26 - 0030	19.5	-4.6	96	18.5	19.1	48.6	43.8	SSW \| 211	SW \| 216	67.1	56.8	17.6	28.9	80.9	175.8
4/12/26 - 0015	19.8	-3.4	96	18.9	19.5	43.3	39.1	SSW \| 208	SW \| 223	62.8	60.4	17.6	28.9	80.9	175.8
4/12/26 - 0000	20.1	-4.2	96	19.2	19.7	51.5	41.9	SSW \| 198	SW \| 221	70.3	175.8	17.6	28.9	80.9	175.8
4/11/26 - 2345	20.1	-3.9	97	19.3	19.8	45.9	41.4	SSW \| 201	SW \| 220	72.8	62.6	17.6	28.9	80.9	85.0
4/11/26 - 2330	20.0	-3.6	96	19.1	19.6	44.3	40.1	SSW \| 198	SW \| 215	66.9	60.6	17.6	28.9	80.9	85.0
4/11/26 - 2315	19.8	-3.5	96	18.9	19.4	44.2	40.2	SSW \| 198	SW \| 216	61.6	62.9	17.6	28.9	80.9	85.0
4/11/26 - 2300	19.5	-5.1	96	18.6	19.1	50.1	46.7	SSW \| 194	SSW \| 207	71.4	64.4	17.6	28.9	80.9	85.0
4/11/26 - 2245	19.2	-5.9	96	18.3	18.9	54.4	50.7	SSW \| 201	SSW \| 207	73.8	68.2	17.6	28.9	80.9	85.0
4/11/26 - 2230	18.3	-5.8	96	17.3	18.0	45.0	42.8	SW \| 214	SSW \| 210	63.8	59.5	17.6	28.9	80.9	85.0
4/11/26 - 2215	17.6	-7.7	95	16.4	17.3	48.5	47.6	NNE \| 21	SSW \| 205	72.5	69.6	17.6	28.9	80.9	85.0
4/11/26 - 2200	18.3	-7.9	95	17.2	17.9	57.7	58.4	NNE \| 27	SSW \| 199	80.9	85.0	17.7	28.9	80.9	85.0
4/11/26 - 2145	19.2	-5.1	96	18.2	18.8	49.8	48.9	NNE \| 18	SSW \| 204	66.6	64.9	18.4	28.9	69.0	64.9
4/11/26 - 2130	19.9	-3.6	96	19.0	19.6	41.6	39.9	SSW \| 209	SSW \| 212	69.0	62.6	18.4	28.9	69.0	64.0
4/11/26 - 2115	20.3	-2.0	96	19.4	19.9	41.8	39.5	SSW \| 210	SSW \| 211	54.3	49.9	18.4	28.9	63.1	64.0
4/11/26 - 2100	20.3	-1.6	96	19.5	20.0	37.5	34.4	SSW \| 212	SW \| 222	55.2	53.5	18.4	28.9	63.1	64.0
4/11/26 - 2045	20.5	-0.1	96	19.6	20.1	32.0	29.7	SW \| 221	SW \| 222	45.9	45.9	18.4	28.9	63.1	64.0
4/11/26 - 2030	20.6	0.2	97	19.8	20.3	31.0	29.0	SW \| 221	SW \| 220	46.6	43.8	18.4	28.9	63.1	64.0
4/11/26 - 2015	20.7	-0.9	96	19.9	20.4	36.0	35.4	SSW \| 209	SSW \| 207	54.3	50.6	18.4	28.9	63.1	64.0
4/11/26 - 2000	21.5	-0.5	97	20.8	21.1	39.7	39.6	SSW \| 198	SSW \| 201	58.5	57.3	18.4	28.9	63.1	64.0
4/11/26 - 1945	21.7	1.7	97	21.0	21.4	32.8	32.0	SSW \| 206	SSW \| 205	44.2	41.6	18.4	28.9	63.1	64.0
4/11/26 - 1930	21.7	1.5	97	21.0	21.4	33.0	32.5	SSW \| 210	SSW \| 207	46.6	43.4	18.4	28.9	63.1	64.0
4/11/26 - 1915	21.8	1.7	97	21.1	21.5	32.7	32.1	SSW \| 213	SSW \| 210	45.8	42.0	18.4	28.9	63.1	64.0
4/11/26 - 1900	22.1	1.6	98	21.5	21.8	36.5	36.4	SSW \| 211	SSW \| 208	48.0	45.6	18.4	28.9	63.1	64.0
4/11/26 - 1845	22.2	1.2	98	21.7	21.9	37.1	36.8	SSW \| 203	SSW \| 201	54.0	49.0	18.4	28.9	63.1	64.0
4/11/26 - 1830	22.3	1.2	98	21.7	22.0	37.8	37.6	SSW \| 206	SSW \| 204	53.9	49.9	18.4	28.9	63.1	64.0
4/11/26 - 1815	22.7	1.2	98	22.2	22.4	39.6	39.0	SSW \| 197	SSW \| 199	60.0	57.9	18.4	28.9	63.1	64.0
4/11/26 - 1800	23.0	1.7	98	22.5	22.7	37.7	36.0	SSW \| 207	SSW \| 209	59.2	55.0	18.4	28.9	63.1	64.0
4/11/26 - 1745	23.2	1.6	98	22.7	22.9	39.0	38.7	SSW \| 199	SSW \| 200	63.1	64.0	18.4	28.9	63.1	64.0
4/11/26 - 1730	23.2	3.4	98	22.8	23.0	33.5	31.2	SSW \| 210	SW \| 216	48.9	44.3	18.4	28.9	60.3	55.9
4/11/26 - 1715	23.4	3.3	98	23.0	23.2	34.5	31.0	SSW \| 213	SW \| 227	52.3	48.3	18.4	28.9	60.3	55.9
4/11/26 - 1700	23.6	3.8	98	23.1	23.3	33.2	31.1	W \| 279	SW \| 226	49.4	48.1	18.4	28.9	60.3	55.9
4/11/26 - 1645	23.8	3.0	98	23.3	23.5	39.9	36.9	WSW \| 243	SW \| 221	56.1	53.5	18.4	28.9	60.3	55.9
4/11/26 - 1630	23.9	2.6	98	23.5	23.6	42.6	39.2	WSW \| 254	SW \| 220	60.3	55.9	18.4	28.9	60.3	55.9
4/11/26 - 1615	24.2	4.0	98	23.8	23.9	36.7	31.9	SSW \| 205	SW \| 229	53.5	46.5	18.4	28.9	56.0	52.3
4/11/26 - 1600	24.2	3.5	98	23.7	23.9	40.5	37.0	SW \| 215	SW \| 220	55.6	50.6	18.4	28.9	56.0	52.3
4/11/26 - 1545	24.2	3.9	98	23.8	24.0	36.7	32.0	SSW \| 206	SW \| 229	56.0	49.2	18.4	28.9	56.0	52.3
4/11/26 - 1530	24.7	4.5	98	24.3	24.4	38.2	32.8	SSW \| 201	SW \| 229	54.9	52.3	18.4	28.9	55.2	52.3
4/11/26 - 1515	25.4	6.3	99	25.1	25.1	32.6	28.7	SSW \| 211	SW \| 230	49.8	46.5	18.4	28.9	55.2	51.7
4/11/26 - 1500	26.3	7.4	100	26.2	26.2	34.6	31.9	SSW \| 211	SW \| 224	51.1	47.0	18.4	28.9	55.2	51.7
4/11/26 - 1445	26.0	7.2	100	25.8	25.8	31.6	28.7	SW \| 236	SW \| 229	50.1	45.9	18.4	28.9	55.2	51.7
4/11/26 - 1430	25.9	6.6	100	25.8	25.7	33.5	29.3	N \| 0	SW \| 227	55.2	49.0	18.4	28.9	55.2	51.7
4/11/26 - 1415	26.3	7.5	100	26.2	26.1	35.2	31.0	N \| 0	SW \| 224	48.6	44.7	18.4	28.9	52.6	51.7
4/11/26 - 1400	26.7	8.0	100	26.7	26.6	34.4	30.4	N \| 0	SW \| 223	50.4	43.8	18.4	28.9	52.6	51.7
4/11/26 - 1345	26.9	8.0	100	26.9	26.8	35.9	31.9	N \| 0	SW \| 219	52.6	43.8	18.4	28.9	52.6	51.7
4/11/26 - 1330	26.2	7.3	100	26.1	26.0	34.7	31.9	N \| 0	SW \| 221	49.8	43.0	18.4	28.9	52.3	51.7
4/11/26 - 1315	27.3	9.2	100	27.3	27.1	32.3	29.5	N \| 1	SW \| 222	47.5	40.7	18.4	28.9	52.3	51.7
4/11/26 - 1300	28.0	9.4	100	28.0	27.9	38.4	35.2	N \| 2	SW \| 216	52.0	44.3	18.4	28.9	52.3	51.7
4/11/26 - 1245	28.7	11.2	100	28.7	28.6	34.1	31.3	NNE \| 21	SW \| 219	46.5	41.8	18.4	28.9	52.3	51.7
4/11/26 - 1230	28.6	11.4	100	28.6	28.5	32.6	29.9	SSE \| 161	SW \| 217	44.2	38.2	18.4	28.8	52.3	51.7
4/11/26 - 1215	28.0	10.8	100	28.0	27.8	29.9	27.6	N \| 358	SW \| 224	43.0	37.4	18.4	28.3	52.3	51.7
4/11/26 - 1200	27.9	11.0	100	27.9	27.8	28.1	25.9	NNW \| 340	SW \| 223	42.2	37.1	18.4	28.3	52.3	51.7
4/11/26 - 1145	26.7	9.9	100	26.7	26.6	27.6	25.8	W \| 279	SW \| 218	36.6	34.9	18.4	27.5	52.3	51.7
4/11/26 - 1130	25.6	8.0	99	25.5	25.5	28.6	27.0	SW \| 223	SW \| 219	40.6	35.1	18.4	26.1	52.3	51.7
4/11/26 - 1115	24.8	6.6	99	24.6	24.6	29.8	28.1	SW \| 221	SW \| 217	42.4	38.9	18.4	25.3	52.3	51.7
4/11/26 - 1100	24.4	6.0	99	24.1	24.1	30.3	28.5	SW \| 216	SW \| 214	41.0	36.5	18.4	24.6	52.3	51.7
4/11/26 - 1045	24.2	5.8	99	23.9	24.0	31.0	28.3	SW \| 218	SW \| 215	39.7	34.0	18.4	24.6	52.3	51.7
4/11/26 - 1030	23.3	4.6	99	23.0	23.1	30.9	28.4	SW \| 220	SW \| 218	40.6	37.1	18.4	23.9	52.3	51.7
4/11/26 - 1015	22.5	2.9	98	22.0	22.2	32.3	29.9	SW \| 221	SW \| 217	43.4	39.8	18.4	23.0	52.3	51.7
4/11/26 - 1000	21.7	1.8	97	21.1	21.4	33.3	29.6	SW \| 214	SSW \| 212	43.1	36.0	18.4	21.9	52.3	51.7
4/11/26 - 0945	21.1	1.6	97	20.3	20.7	28.9	25.5	SW \| 216	SW \| 215	40.6	33.8	18.4	21.7	52.3	51.7
4/11/26 - 0930	20.6	1.0	97	19.8	20.3	28.1	25.5	SW \| 222	SW \| 222	41.6	37.4	18.4	21.4	52.3	51.7
4/11/26 - 0915	20.5	0.1	97	19.7	20.2	33.0	29.2	SW \| 218	SW \| 218	43.9	39.8	18.4	21.4	52.3	51.7
4/11/26 - 0900	20.4	-0.4	97	19.6	20.1	35.0	31.6	SW \| 218	SW \| 217	46.2	40.0	18.4	21.4	52.3	51.7
4/11/26 - 0845	20.3	-0.7	96	19.4	19.9	34.8	31.8	SW \| 219	SW \| 218	46.7	44.7	18.4	21.4	52.3	51.7
4/11/26 - 0830	19.9	-1.3	96	19.0	19.6	33.4	29.6	SW \| 216	SW \| 217	49.1	40.0	18.4	21.4	52.3	51.7
4/11/26 - 0815	19.5	-1.3	96	18.6	19.2	32.3	28.7	SW \| 217	SW \| 218	45.2	38.0	18.4	21.4	52.3	51.7
4/11/26 - 0800	19.1	-1.6	96	18.1	18.8	30.7	27.3	SW \| 218	SW \| 222	44.8	37.6	18.4	21.4	52.3	51.7
4/11/26 - 0745	18.9	-1.7	96	17.9	18.5	26.8	24.7	SW \| 217	SW \| 230	45.8	39.4	18.4	21.4	52.3	51.7
4/11/26 - 0730	18.7	-2.9	96	17.6	18.3	33.3	29.9	SSW \| 213	SW \| 217	48.7	43.4	18.4	21.4	52.3	51.7
4/11/26 - 0715	18.5	-3.7	96	17.4	18.2	36.1	32.4	SW \| 217	SW \| 217	50.9	42.0	18.4	21.4	52.3	51.7
4/11/26 - 0700	18.4	-4.0	96	17.3	18.0	37.0	33.4	SW \| 216	SW \| 218	51.7	42.0	18.4	21.4	52.3	51.7
4/11/26 - 0645	18.4	-3.7	96	17.3	18.1	35.7	32.6	SW \| 217	SW \| 218	50.6	41.6	18.4	21.4	52.3	51.7
4/11/26 - 0630	18.5	-3.2	96	17.4	18.2	33.7	31.2	SW \| 220	SW \| 221	48.3	40.9	18.5	21.4	52.3	51.7
4/11/26 - 0615	18.5	-3.7	96	17.5	18.2	37.5	34.7	SW \| 215	SW \| 214	50.2	43.8	18.5	21.4	52.3	51.7
4/11/26 - 0600	18.6	-2.9	96	17.5	18.2	32.4	29.3	SW \| 216	SW \| 218	47.7	40.0	18.5	21.4	52.3	51.7
4/11/26 - 0545	18.6	-2.6	96	17.5	18.2	32.0	29.3	SW \| 215	SW \| 217	45.9	40.7	18.5	21.4	52.3	51.7
4/11/26 - 0530	18.6	-1.9	96	17.5	18.2	29.9	27.6	SW \| 220	SW \| 222	41.5	39.4	18.5	21.4	52.3	51.7
4/11/26 - 0515	18.8	-2.2	96	17.7	18.4	30.8	28.4	SW \| 216	SW \| 221	45.7	39.4	18.6	21.4	52.3	51.7
4/11/26 - 0500	19.0	-1.7	96	18.0	18.6	26.5	24.8	SW \| 218	SW \| 224	48.1	42.5	19.0	21.4	52.3	51.7
4/11/26 - 0445	19.2	-0.1	96	18.1	18.8	24.5	22.8	SSW \| 211	SW \| 229	37.8	34.0	19.1	21.4	52.3	51.7
4/11/26 - 0430	19.3	-0.8	96	18.3	19.0	27.8	25.1	SW \| 221	SW \| 224	42.2	36.5	19.2	21.4	52.3	51.7
4/11/26 - 0415	19.5	-0.6	96	18.6	19.2	28.5	26.4	SW \| 219	SW \| 223	42.6	39.4	19.4	21.4	52.3	51.7
4/11/26 - 0400	19.7	-0.7	96	18.8	19.3	29.6	26.9	SW \| 218	SW \| 223	44.2	39.2	19.6	21.4	52.3	51.7
4/11/26 - 0345	19.8	-0.7	96	18.8	19.4	28.7	26.7	SW \| 219	SW \| 228	46.3	40.3	19.7	21.4	52.3	51.7
4/11/26 - 0330	20.0	0.1	96	19.0	19.6	28.0	25.8	SW \| 218	SW \| 226	41.7	40.5	19.8	21.4	52.3	51.7
4/11/26 - 0315	20.1	-1.3	96	19.2	19.8	36.0	33.3	SW \| 217	SW \| 220	49.5	48.3	20.0	21.4	52.3	51.7
4/11/26 - 0300	20.4	-0.9	96	19.6	20.0	34.8	32.3	SW \| 215	SW \| 225	51.2	47.0	20.2	21.4	52.3	51.7
4/11/26 - 0245	20.9	0.1	96	20.0	20.5	31.2	29.0	SW \| 214	SW \| 232	51.1	43.4	20.6	21.4	52.3	51.7
4/11/26 - 0230	21.0	-0.3	97	20.2	20.6	35.5	32.1	SSW \| 212	SW \| 222	50.8	51.7	20.9	21.4	52.3	51.7
4/11/26 - 0215	20.9	-0.1	97	20.2	20.6	35.4	31.5	SSW \| 212	SW \| 216	52.3	47.2	20.9	21.4	52.3	47.2
4/11/26 - 0200	21.1	1.0	97	20.4	20.8	29.1	25.5	SW \| 216	SW \| 228	47.6	43.8	21.1	21.2	47.6	43.8
4/11/26 - 0145	21.2	1.2	97	20.4	20.8	28.6	25.0	SSW \| 213	SW \| 228	46.4	38.7	21.1	21.2	46.4	38.7
4/11/26 - 0130	21.1	2.0	97	20.4	20.8	27.9	24.8	SSW \| 213	SW \| 224	39.4	35.8	21.1	21.1	44.9	35.8
Max	28.7	11.4	100	28.7	28.6	57.7	58.4	-	-	80.9	175.8	21.1	28.9	80.9	175.8
Avg	21.7	0.9	97	21.0	21.4	35.6	32.8	-	-	51.5	47.9	-	-	-	-
Min	17.6	-7.9	95	16.4	17.3	24.5	22.8	-	-	36.6	33.8	17.6	18.9	44.9	35.8

Calm: 0.0%

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