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 4/27/26 2:31 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
4/27/26 - 0230	25.8	SSW \| 212	40.9	25.4	SSW \| 205	34.4
4/27/26 - 0225	25.9	SSW \| 211	35.0	25.8	SSW \| 206	31.1
4/27/26 - 0220	26.2	SSW \| 211	35.3	26.3	SSW \| 205	30.9
4/27/26 - 0215	27.1	SSW \| 210	38.4	28.2	SSW \| 204	34.2
4/27/26 - 0210	24.6	SSW \| 209	31.8	25.9	SSW \| 203	30.2
4/27/26 - 0205	25.4	SSW \| 212	33.4	26.5	SSW \| 206	29.3
Max	27.1	-	40.9	28.2	-	34.4
Avg	25.8	-	35.8	26.3	-	31.7
Min	24.6	-	31.8	25.4	-	29.3

Top Stn/Summit - 11,053ft

Current Conditions

4/27/26 2:30 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	26.0 mph 2.8
Wind Spd Sonic	25.8 mph 4.3
Wind Dir	SSW \| 211 °
Wind Dir Sonic	SSW \| 205 °
Wind Gust	40.9 mph 3.8
Wind Gust Sonic	34.4 mph 0.5
Temp	17.1 °F 1.0
WindChill	-3.5 °F 1.5
RH	94 % 0
Dew Pt	15.8 °F 1.1
Wet Bulb	16.7 °F 1.0
Daily Max Wind	40.9 mph 2.0
Time of Max Wind	0225
Max Wind Dir	SSW \| 204 °
Daily Max Gust Sonic	34.4 mph 2.2
Time Wind Max Sonic	0225
Dir Max Gust Sonic	SSW \| 196 Degrees
Daily Max Temp	17.2 °F 1.1
Daily Min Temp	16.8 °F 1.2
Yest MaxT	24.4 °F
Yest MinT	16.7 °F
Yest MaxGst	50.6 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 4/27/26 2:31 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)
4/27/26 - 0230	17.1	-3.5	94	15.8	16.7	26.0	25.8	SSW \| 211	SSW \| 205	40.9	34.4	16.8	17.2	40.9	34.4
4/27/26 - 0215	17.1	-3.2	95	15.8	16.7	25.7	26.9	SSW \| 210	SSW \| 204	38.4	34.2	16.8	17.2	38.4	34.2
4/27/26 - 0200	17.0	-2.3	94	15.7	16.6	23.9	24.7	SW \| 215	SSW \| 209	32.9	30.0	16.8	17.2	32.9	30.0
4/27/26 - 0145	16.9	-1.5	94	15.6	16.6	21.5	22.6	SSW \| 208	SSW \| 202	28.7	28.0	16.8	17.1	28.7	28.0
4/27/26 - 0130	16.9	-1.1	94	15.5	16.5	19.9	21.0	SSW \| 208	SSW \| 201	27.9	26.2	16.8	17.1	27.9	26.2
4/27/26 - 0115	17.0	-0.3	94	15.6	16.6	18.3	19.8	SSW \| 209	SSW \| 201	25.1	23.7	17.0	17.1	25.1	23.7
4/27/26 - 0100	17.1	-0.7	94	15.7	16.7	19.0	20.3	SSW \| 206	SSW \| 197	27.6	27.5	16.7	24.4	50.6	46.8
4/27/26 - 0045	17.1	-0.9	94	15.8	16.8	20.2	22.5	SSW \| 205	SSW \| 195	28.1	29.3	16.7	24.4	50.6	46.8
4/27/26 - 0030	17.2	-0.7	94	15.9	16.8	19.3	21.5	SSW \| 204	SSW \| 194	27.8	28.6	16.7	24.4	50.6	46.8
4/27/26 - 0015	17.1	-1.0	94	15.8	16.7	20.4	23.5	SSW \| 204	SSW \| 193	27.8	30.9	16.7	24.4	50.6	46.8
4/27/26 - 0000	17.1	-1.7	94	15.8	16.7	22.7	25.2	SSW \| 206	SSW \| 196	30.6	30.4	16.7	24.4	50.6	46.8
4/26/26 - 2345	17.1	-2.3	94	15.8	16.7	24.5	26.4	SSW \| 208	SSW \| 200	33.0	32.4	16.7	24.4	50.6	46.8
4/26/26 - 2330	17.1	-3.4	94	15.8	16.7	28.5	29.9	SSW \| 213	SSW \| 209	37.3	36.0	16.7	24.4	50.6	46.8
4/26/26 - 2315	17.0	-4.1	94	15.6	16.6	29.5	31.1	SW \| 214	SSW \| 210	40.6	36.7	16.7	24.4	50.6	46.8
4/26/26 - 2300	16.8	-3.8	94	15.5	16.5	28.8	29.3	SW \| 218	SSW \| 213	37.5	33.8	16.7	24.4	50.6	46.8
4/26/26 - 2245	16.8	-3.9	94	15.5	16.4	28.8	28.9	SW \| 223	SW \| 216	38.8	36.0	16.7	24.4	50.6	46.8
4/26/26 - 2230	16.8	-4.2	94	15.4	16.4	28.7	27.7	SW \| 225	SW \| 219	40.8	35.3	16.7	24.4	50.6	46.8
4/26/26 - 2215	16.8	-3.7	94	15.4	16.4	27.7	27.2	SW \| 218	SSW \| 212	37.5	33.1	16.7	24.4	50.6	46.8
4/26/26 - 2200	16.8	-3.9	94	15.5	16.5	27.3	26.8	SW \| 219	SW \| 214	39.7	35.1	16.7	24.4	50.6	46.8
4/26/26 - 2145	16.8	-3.8	94	15.5	16.4	26.4	25.8	SW \| 223	SW \| 218	40.4	39.6	16.7	24.4	50.6	46.8
4/26/26 - 2130	16.8	-3.7	94	15.5	16.5	27.3	26.6	SW \| 222	SW \| 218	38.6	33.3	16.7	24.4	50.6	46.8
4/26/26 - 2115	17.0	-5.0	94	15.6	16.6	32.8	31.7	SW \| 218	SW \| 214	45.5	38.7	16.7	24.4	50.6	46.8
4/26/26 - 2100	17.1	-5.2	94	15.7	16.7	34.3	33.4	SW \| 219	SW \| 218	47.9	41.8	16.7	24.4	50.6	46.8
4/26/26 - 2045	17.3	-5.0	94	15.9	16.9	36.6	35.0	SW \| 220	SW \| 219	46.2	43.2	16.7	24.4	50.6	46.8
4/26/26 - 2030	17.5	-5.2	94	16.2	17.1	37.0	35.1	SW \| 219	SW \| 220	50.6	45.6	16.7	24.4	50.6	46.8
4/26/26 - 2015	17.7	-4.6	95	16.5	17.4	37.5	36.0	SW \| 222	SW \| 221	48.0	46.1	16.7	24.4	50.1	46.8
4/26/26 - 2000	18.0	-4.5	95	16.7	17.6	38.5	36.6	SW \| 219	SW \| 219	50.1	45.0	16.7	24.4	50.1	46.8
4/26/26 - 1945	18.4	-3.7	95	17.2	18.0	37.8	36.4	SW \| 222	SW \| 222	48.6	43.4	16.7	24.4	48.6	46.8
4/26/26 - 1930	18.9	-2.9	95	17.7	18.5	36.7	34.8	SW \| 221	SW \| 224	48.4	44.7	16.7	24.4	48.6	46.8
4/26/26 - 1915	19.4	-2.1	95	18.2	19.0	36.0	33.9	SW \| 222	SW \| 224	47.6	41.2	16.7	24.4	48.6	46.8
4/26/26 - 1900	19.9	-1.3	96	18.8	19.5	36.7	35.0	SW \| 220	SW \| 221	46.2	43.6	16.7	24.4	48.6	46.8
4/26/26 - 1845	20.4	-0.6	96	19.4	20.0	37.0	35.0	SW \| 220	SW \| 220	46.0	42.3	16.7	24.4	48.6	46.8
4/26/26 - 1830	20.9	0.2	96	20.0	20.5	35.8	33.6	SW \| 222	SW \| 220	45.3	41.8	16.7	24.4	48.6	46.8
4/26/26 - 1815	21.3	0.9	96	20.5	21.0	35.2	32.5	SW \| 225	SW \| 224	45.6	41.4	16.7	24.4	48.6	46.8
4/26/26 - 1800	21.9	1.6	97	21.1	21.5	34.1	31.5	SW \| 226	SW \| 223	46.5	41.6	16.7	24.4	48.6	46.8
4/26/26 - 1745	22.3	2.3	97	21.6	22.0	34.9	32.1	SW \| 231	SW \| 226	45.9	40.9	16.7	24.4	48.6	46.8
4/26/26 - 1730	22.7	2.9	97	22.0	22.4	33.9	31.2	SW \| 227	SW \| 224	45.8	40.3	16.7	24.4	48.6	46.8
4/26/26 - 1715	23.1	3.5	98	22.5	22.8	34.3	31.4	SW \| 226	SW \| 224	45.2	42.0	16.7	24.4	48.6	46.8
4/26/26 - 1700	23.4	3.8	98	22.8	23.1	34.3	31.5	SW \| 227	SW \| 222	46.6	40.0	16.7	24.4	48.6	46.8
4/26/26 - 1645	23.7	4.4	98	23.1	23.4	32.7	30.2	SW \| 228	SW \| 223	45.6	39.6	16.7	24.4	48.6	46.8
4/26/26 - 1630	23.8	4.9	98	23.3	23.5	32.0	29.8	SW \| 229	SW \| 227	42.4	39.2	16.7	24.4	48.6	46.8
4/26/26 - 1615	24.0	5.2	98	23.5	23.7	31.6	29.5	SW \| 228	SW \| 223	43.4	37.6	16.7	24.4	48.6	46.8
4/26/26 - 1600	24.1	5.2	98	23.6	23.8	32.2	30.4	SW \| 229	SW \| 222	43.4	41.6	16.7	24.4	48.6	46.8
4/26/26 - 1545	24.2	4.9	98	23.8	23.9	34.4	33.2	SW \| 228	SW \| 220	46.4	41.2	16.7	24.4	48.6	46.8
4/26/26 - 1530	24.2	4.9	98	23.7	24.0	35.7	34.9	SW \| 227	SW \| 219	45.6	41.4	16.7	24.4	48.6	46.8
4/26/26 - 1515	24.2	4.7	98	23.7	23.9	36.4	35.6	SW \| 227	SW \| 217	46.4	41.6	16.7	24.4	48.6	46.8
4/26/26 - 1500	24.1	4.5	98	23.6	23.8	35.9	35.1	SW \| 226	SW \| 218	46.7	40.5	16.7	24.3	48.6	46.8
4/26/26 - 1445	23.6	3.7	97	23.0	23.2	36.1	35.4	SW \| 225	SW \| 217	48.6	43.6	16.7	23.9	48.6	46.8
4/26/26 - 1430	23.6	3.9	97	22.9	23.2	34.8	34.6	SW \| 227	SW \| 220	47.1	46.8	16.7	23.9	47.2	46.8
4/26/26 - 1415	23.7	4.0	98	23.1	23.4	35.8	37.0	SW \| 228	SW \| 217	47.2	44.7	16.7	23.9	47.2	45.2
4/26/26 - 1400	23.6	3.8	97	22.9	23.2	36.1	36.5	SW \| 226	SW \| 216	46.4	44.7	16.7	23.9	46.7	45.2
4/26/26 - 1345	23.7	4.1	98	23.1	23.4	35.2	36.0	SW \| 227	SW \| 218	45.6	43.0	16.7	23.9	46.7	45.2
4/26/26 - 1330	23.5	4.1	97	22.9	23.2	33.2	34.7	SW \| 226	SW \| 216	45.2	42.0	16.7	23.7	46.7	45.2
4/26/26 - 1315	23.4	4.0	97	22.8	23.1	34.2	35.3	SW \| 225	SW \| 217	44.2	42.5	16.7	23.5	46.7	45.2
4/26/26 - 1300	22.9	3.4	97	22.2	22.6	33.8	35.2	SW \| 224	SW \| 217	43.2	41.2	16.7	23.4	46.7	45.2
4/26/26 - 1245	22.6	2.7	97	21.8	22.2	35.2	37.3	SW \| 226	SW \| 218	44.7	43.4	16.7	22.8	46.7	45.2
4/26/26 - 1230	22.3	2.1	97	21.6	22.0	36.2	38.7	SW \| 224	SW \| 216	46.7	43.6	16.7	22.6	46.7	45.2
4/26/26 - 1215	22.1	1.6	96	21.2	21.7	37.4	39.4	SW \| 224	SW \| 216	46.3	44.5	16.7	22.3	46.3	45.2
4/26/26 - 1200	21.9	1.6	96	21.0	21.5	36.2	38.6	SW \| 225	SW \| 215	45.8	42.5	16.7	22.1	46.2	45.2
4/26/26 - 1145	21.6	1.4	96	20.8	21.3	35.6	37.9	SW \| 227	SW \| 216	44.3	45.2	16.7	21.9	46.2	45.2
4/26/26 - 1130	21.6	1.3	96	20.7	21.2	35.3	37.5	SW \| 228	SW \| 218	45.0	45.2	16.7	21.8	46.2	45.2
4/26/26 - 1115	21.3	0.6	96	20.4	20.9	36.8	38.6	SW \| 226	SW \| 216	46.1	44.7	16.7	21.6	46.2	44.7
4/26/26 - 1100	20.8	0.3	96	19.9	20.4	35.2	34.8	SW \| 228	SW \| 220	44.0	41.2	16.7	21.1	46.2	41.2
4/26/26 - 1045	20.3	-0.2	96	19.3	20.0	34.4	33.6	SW \| 229	SW \| 223	43.2	39.4	16.7	20.6	46.2	41.2
4/26/26 - 1030	19.7	-1.1	96	18.7	19.3	34.4	32.6	SW \| 219	SW \| 218	43.4	39.4	16.7	20.2	46.2	41.2
4/26/26 - 1015	18.5	-3.1	95	17.3	18.1	35.4	34.5	SW \| 214	SW \| 216	46.2	40.5	16.7	19.6	46.2	41.2
4/26/26 - 1000	18.3	-3.5	94	17.0	17.9	36.1	35.2	SW \| 216	SW \| 215	46.1	41.2	16.7	19.6	46.1	41.2
4/26/26 - 0945	18.7	-2.5	94	17.4	18.2	34.3	33.4	SW \| 220	SW \| 218	42.8	37.6	16.7	19.6	44.6	41.2
4/26/26 - 0930	19.2	-1.1	95	18.0	18.8	30.7	30.8	SW \| 220	SW \| 219	40.0	36.7	16.7	19.6	44.6	41.2
4/26/26 - 0915	19.4	-0.8	95	18.2	19.0	31.1	32.5	SW \| 214	SW \| 216	39.4	35.6	16.7	19.6	44.6	41.2
4/26/26 - 0900	19.4	-0.5	95	18.3	19.0	29.4	29.2	SW \| 220	SW \| 218	38.7	34.2	16.7	19.6	44.6	41.2
4/26/26 - 0845	19.0	-1.6	95	17.8	18.6	29.0	30.6	SSW \| 213	SW \| 216	43.5	37.4	16.7	19.2	44.6	41.2
4/26/26 - 0830	18.6	-2.9	95	17.4	18.2	35.6	36.9	SW \| 216	SW \| 218	44.6	41.2	16.7	18.9	44.6	41.2
4/26/26 - 0815	18.4	-2.8	95	17.2	18.0	33.5	34.1	SW \| 217	SW \| 218	43.7	40.7	16.7	18.5	43.7	41.2
4/26/26 - 0800	18.1	-2.7	95	16.9	17.7	31.0	30.9	SW \| 219	SW \| 218	40.9	37.8	16.7	18.4	43.4	41.2
4/26/26 - 0745	17.6	-3.6	94	16.3	17.2	32.6	34.2	SSW \| 212	SW \| 216	42.0	38.5	16.7	18.3	43.4	41.2
4/26/26 - 0730	17.5	-4.0	95	16.2	17.1	33.8	35.3	SW \| 214	SW \| 217	42.0	38.9	16.7	18.3	43.4	41.2
4/26/26 - 0715	17.1	-3.9	94	15.8	16.7	30.5	31.2	SW \| 215	SW \| 218	39.8	36.7	16.7	18.3	43.4	41.2
4/26/26 - 0700	17.0	-3.6	94	15.6	16.6	29.3	29.6	SW \| 214	SW \| 218	37.4	34.2	16.7	18.3	43.4	41.2
4/26/26 - 0645	16.8	-4.1	94	15.5	16.4	31.0	32.9	SSW \| 213	SW \| 217	38.4	37.1	16.7	18.3	43.4	41.2
4/26/26 - 0630	16.9	-4.1	94	15.4	16.5	31.2	31.2	SSW \| 213	SW \| 220	38.3	35.3	16.8	18.3	43.4	41.2
4/26/26 - 0615	17.0	-4.1	94	15.6	16.6	31.4	32.4	SSW \| 213	SW \| 219	39.1	39.8	16.8	18.3	43.4	41.2
4/26/26 - 0600	16.9	-4.4	94	15.4	16.5	31.6	32.9	SSW \| 211	SW \| 218	40.3	40.5	16.8	18.3	43.4	41.2
4/26/26 - 0545	16.9	-4.3	94	15.5	16.5	31.6	32.4	SSW \| 211	SW \| 220	39.8	37.4	16.8	18.3	43.4	41.2
4/26/26 - 0530	17.1	-4.4	94	15.7	16.7	33.2	34.4	SSW \| 210	SW \| 218	41.4	38.5	17.0	18.3	43.4	41.2
4/26/26 - 0515	17.1	-4.2	94	15.7	16.7	32.2	34.0	SSW \| 211	SW \| 217	41.0	38.5	17.0	18.3	43.4	41.2
4/26/26 - 0500	17.0	-4.0	94	15.6	16.6	31.1	32.9	SSW \| 212	SW \| 218	39.3	37.4	17.0	18.3	43.4	41.2
4/26/26 - 0445	17.1	-4.4	94	15.7	16.7	33.2	34.8	SSW \| 212	SW \| 218	41.4	38.5	17.1	18.3	43.4	41.2
4/26/26 - 0430	17.2	-4.4	94	15.8	16.8	34.0	35.1	SSW \| 211	SW \| 219	42.0	40.0	17.1	18.3	43.4	41.2
4/26/26 - 0415	17.4	-4.3	94	16.0	17.0	34.0	34.9	SSW \| 212	SW \| 218	43.4	41.2	17.3	18.3	43.4	41.2
4/26/26 - 0400	17.4	-3.9	94	16.1	17.0	33.3	33.7	SSW \| 212	SW \| 217	41.6	38.7	17.4	18.3	41.6	38.7
4/26/26 - 0345	17.6	-3.6	94	16.2	17.2	31.8	33.0	SW \| 214	SW \| 218	41.4	37.4	17.4	18.3	41.4	37.4
4/26/26 - 0330	17.6	-3.2	94	16.3	17.2	31.2	32.3	SW \| 217	SW \| 217	39.0	36.2	17.6	18.3	39.0	37.4
4/26/26 - 0315	17.7	-2.9	94	16.4	17.3	30.2	31.5	SW \| 221	SW \| 219	38.3	37.1	17.7	18.3	38.9	37.4
4/26/26 - 0300	17.8	-2.8	94	16.5	17.4	30.6	32.3	SW \| 221	SW \| 219	38.2	37.4	17.7	18.3	38.9	37.4
4/26/26 - 0245	18.0	-2.0	95	16.8	17.6	28.6	30.2	SW \| 219	SW \| 218	36.1	34.7	18.0	18.3	38.9	36.7
4/26/26 - 0230	18.1	-2.0	95	16.8	17.7	28.8	30.1	SW \| 221	SW \| 219	37.1	34.0	18.0	18.3	38.9	36.7
Max	24.2	5.2	98	23.8	24.0	38.5	39.4	-	-	50.6	46.8	18.0	24.4	50.6	46.8
Avg	19.3	-1.1	95	18.2	19.0	31.8	32.0	-	-	41.7	38.7	-	-	-	-
Min	16.8	-5.2	94	15.4	16.4	18.3	19.8	-	-	25.1	23.7	16.7	17.1	25.1	23.7

Calm: 0.0%

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