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 6/1/26 12:32 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
6/1/26 - 0030	0.2	N \| 0	0.2	5.7	N \| 2	7.4
6/1/26 - 0025	0.2	N \| 0	0.2	5.5	N \| 358	6.7
6/1/26 - 0020	1.8	N \| 0	4.2	6.5	N \| 358	7.8
6/1/26 - 0015	3.0	N \| 0	4.4	7.2	N \| 351	8.5
6/1/26 - 0010	2.0	N \| 0	4.8	6.5	N \| 357	8.7
6/1/26 - 0005	2.2	N \| 349	3.5	6.0	N \| 357	7.8
Max	3.0	-	4.8	7.2	-	8.7
Avg	1.6	-	2.9	6.2	-	7.8
Min	0.2	-	0.2	5.5	-	6.7

Top Stn/Summit - 11,053ft

Current Conditions

6/1/26 12:30 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	0.7 mph 17.7
Wind Spd Sonic	5.9 mph 14.7
Wind Dir	N \| 0 °
Wind Dir Sonic	N \| 359 °
Wind Gust	4.2 mph 20.2
Wind Gust Sonic	7.8 mph 16.1
Temp	40.0 °F 6.7
RH	41 % 28
Dew Pt	18.2 °F 6.1
Wet Bulb	32.5 °F 2.4
Daily Max Wind	39.6 mph 6.2
Time of Max Wind	1304
Max Wind Dir	SSW \| 206 °
Daily Max Gust Sonic	40.7 mph 7.2
Time Wind Max Sonic	1341
Dir Max Gust Sonic	SW \| 219 Degrees
Daily Max Temp	43.4 °F 4.1
Daily Min Temp	31.4 °F 5.2
Yest MaxT	39.3 °F
Yest MinT	26.2 °F
Yest MaxGst	33.4 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 6/1/26 12:32 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)
6/1/26 - 0030	40.0	-	41	18.2	32.5	0.7	5.9	N \| 0	N \| 359	4.2	7.8	31.4	43.4	39.6	40.7
6/1/26 - 0015	40.5	38.3	30	11.6	31.4	2.4	6.6	N \| 356	N \| 355	4.8	8.7	31.4	43.4	39.6	40.7
6/1/26 - 0000	41.2	38.8	32	13.0	32.1	2.5	6.6	N \| 2	N \| 351	5.3	8.7	31.4	43.4	39.6	40.7
5/31/26 - 2345	41.0	-	13	-5.9	29.3	0.3	3.2	SSW \| 203	ENE \| 60	1.8	7.2	31.4	43.4	39.6	40.7
5/31/26 - 2330	40.8	-	20	1.8	30.1	0.2	1.5	SSW \| 203	S \| 176	0.2	3.6	31.4	43.4	39.6	40.7
5/31/26 - 2315	41.3	-	25	8.1	31.2	0.5	4.6	SSW \| 203	SSW \| 208	1.6	6.7	31.4	43.4	39.6	40.7
5/31/26 - 2300	40.9	-	28	10.6	31.4	1.7	5.8	SSW \| 203	SSW \| 205	4.0	7.2	31.4	43.4	39.6	40.7
5/31/26 - 2245	40.4	36.2	39	17.4	32.5	4.7	8.1	SSW \| 203	SSW \| 198	7.3	11.0	31.4	43.4	39.6	40.7
5/31/26 - 2230	40.0	35.0	45	20.2	33.0	6.3	9.2	SSW \| 203	SSW \| 202	8.2	11.4	31.4	43.4	39.6	40.7
5/31/26 - 2215	39.7	34.2	51	23.0	33.6	6.8	9.7	SSW \| 202	SSW \| 202	9.1	11.9	31.4	43.4	39.6	40.7
5/31/26 - 2200	39.4	32.7	59	26.4	34.4	8.5	11.8	SSW \| 201	SSW \| 198	12.4	15.0	31.4	43.4	39.6	40.7
5/31/26 - 2145	39.0	31.5	67	28.9	35.0	10.0	13.9	SSW \| 199	SSW \| 195	14.3	17.2	31.4	43.4	39.6	40.7
5/31/26 - 2130	38.7	30.8	69	29.4	35.0	11.7	15.9	SSW \| 201	SSW \| 197	14.4	18.1	31.4	43.4	39.6	40.7
5/31/26 - 2115	38.7	30.6	68	29.2	34.9	12.1	16.3	SSW \| 203	SSW \| 200	15.3	19.0	31.4	43.4	39.6	40.7
5/31/26 - 2100	38.7	30.5	67	28.7	34.8	12.1	16.6	SSW \| 201	SSW \| 198	15.4	18.6	31.4	43.4	39.6	40.7
5/31/26 - 2045	39.0	30.9	68	29.3	35.2	12.4	16.8	SSW \| 205	SSW \| 203	15.6	18.6	31.4	43.4	39.6	40.7
5/31/26 - 2030	38.8	30.1	70	29.9	35.2	13.2	17.6	SSW \| 210	SSW \| 209	17.7	19.7	31.4	43.4	39.6	40.7
5/31/26 - 2015	38.1	28.7	71	29.6	34.7	15.7	20.1	SSW \| 211	SSW \| 210	19.0	21.2	31.4	43.4	39.6	40.7
5/31/26 - 2000	38.2	28.1	70	29.2	34.7	17.6	22.3	SW \| 215	SW \| 214	22.3	24.4	31.4	43.4	39.6	40.7
5/31/26 - 1945	39.3	28.8	66	28.8	35.2	19.7	22.8	SW \| 217	SW \| 214	27.5	28.9	31.4	43.4	39.6	40.7
5/31/26 - 1930	39.6	29.4	66	29.3	35.6	19.2	21.6	SSW \| 210	SSW \| 207	26.0	26.2	31.4	43.4	39.6	40.7
5/31/26 - 1915	39.4	29.1	66	29.1	35.4	19.5	21.2	SSW \| 213	SSW \| 210	25.7	27.1	31.4	43.4	39.6	40.7
5/31/26 - 1900	39.6	28.8	63	28.2	35.1	20.7	22.2	SW \| 228	SW \| 224	30.3	30.2	31.4	43.4	39.6	40.7
5/31/26 - 1845	39.6	28.0	64	28.6	35.3	25.0	26.8	SW \| 228	SW \| 223	33.3	32.9	31.4	43.4	39.6	40.7
5/31/26 - 1830	40.6	29.3	63	28.8	35.9	25.1	27.0	SW \| 227	SW \| 223	34.1	34.7	31.4	43.4	39.6	40.7
5/31/26 - 1815	41.0	29.8	61	28.5	36.0	25.1	27.6	SW \| 226	SW \| 221	34.0	36.2	31.4	43.4	39.6	40.7
5/31/26 - 1800	41.3	30.1	59	28.2	36.1	25.0	26.8	SW \| 222	SW \| 218	35.7	38.7	31.4	43.4	39.6	40.7
5/31/26 - 1745	41.5	30.5	59	28.1	36.2	24.1	25.7	SW \| 225	SW \| 220	36.0	34.9	31.4	43.4	39.6	40.7
5/31/26 - 1730	41.6	30.4	61	29.1	36.6	24.9	26.0	SW \| 222	SW \| 220	38.8	36.9	31.4	43.4	39.6	40.7
5/31/26 - 1715	41.6	30.6	61	29.1	36.6	24.6	25.8	SW \| 226	SW \| 222	36.1	36.2	31.4	43.4	39.6	40.7
5/31/26 - 1700	41.9	31.4	62	29.8	37.0	22.4	22.7	SW \| 220	SW \| 218	32.9	31.8	31.4	43.4	39.6	40.7
5/31/26 - 1645	42.1	32.0	63	30.3	37.3	20.0	20.2	SW \| 226	SW \| 227	31.8	32.9	31.4	43.4	39.6	40.7
5/31/26 - 1630	42.2	32.4	62	30.3	37.4	19.7	19.5	SW \| 221	SW \| 218	30.2	28.9	31.4	43.4	39.6	40.7
5/31/26 - 1615	42.3	32.4	62	30.2	37.4	16.8	16.9	SW \| 226	SW \| 229	33.4	31.1	31.4	43.4	39.6	40.7
5/31/26 - 1600	42.5	32.9	58	28.8	37.0	16.6	16.8	SW \| 231	SW \| 230	31.9	30.0	31.4	43.4	39.6	40.7
5/31/26 - 1545	42.5	33.0	57	28.5	36.9	17.2	17.2	SW \| 235	SW \| 236	29.8	30.2	31.4	43.4	39.6	40.7
5/31/26 - 1530	42.9	33.1	54	27.6	36.8	18.4	18.0	SW \| 229	SW \| 228	33.6	32.7	31.4	43.4	39.6	40.7
5/31/26 - 1515	42.0	31.8	55	27.0	36.1	17.3	17.6	SW \| 230	SW \| 236	34.6	34.9	31.4	42.5	39.6	40.7
5/31/26 - 1500	41.6	30.8	55	26.9	35.9	21.0	21.2	SW \| 226	SW \| 226	37.5	33.6	31.4	42.1	39.6	40.7
5/31/26 - 1445	41.3	30.3	57	27.2	35.8	23.4	23.3	SW \| 221	SW \| 220	36.5	33.8	31.4	42.1	39.6	40.7
5/31/26 - 1430	40.9	29.6	56	26.3	35.3	24.0	24.0	SW \| 226	SW \| 226	36.4	37.6	31.4	41.4	39.6	40.7
5/31/26 - 1415	40.8	29.7	56	26.2	35.2	21.2	20.8	SW \| 226	SW \| 232	36.2	33.8	31.4	41.4	39.6	40.7
5/31/26 - 1400	40.6	29.1	56	26.2	35.1	24.1	23.7	SW \| 226	SW \| 228	37.3	37.4	31.4	41.4	39.6	40.7
5/31/26 - 1345	41.0	29.6	55	25.9	35.2	26.3	27.0	SW \| 224	SW \| 220	36.0	40.7	31.4	41.4	39.6	40.7
5/31/26 - 1330	40.7	29.3	55	25.8	35.0	24.9	25.0	SW \| 221	SW \| 217	36.4	35.6	31.4	41.1	39.6	36.9
5/31/26 - 1315	40.5	28.7	57	26.4	35.1	25.7	26.3	SW \| 214	SSW \| 211	39.6	35.8	31.4	41.0	39.6	36.9
5/31/26 - 1300	40.1	28.6	58	26.6	34.9	24.3	24.6	SW \| 218	SW \| 220	34.8	36.9	31.4	40.6	36.2	36.9
5/31/26 - 1245	40.0	28.7	59	26.8	34.9	22.2	22.4	SW \| 217	SW \| 219	35.2	35.3	31.4	40.6	36.2	36.5
5/31/26 - 1230	39.8	28.3	59	26.8	34.8	23.1	24.1	SW \| 222	SW \| 220	36.2	36.5	31.4	40.6	36.2	36.5
5/31/26 - 1215	40.0	28.9	57	26.1	34.7	20.3	20.3	SW \| 217	SW \| 217	34.9	32.0	31.4	40.6	34.9	32.0
5/31/26 - 1200	39.7	29.0	53	23.9	33.8	17.1	17.4	SW \| 231	SW \| 232	32.2	29.3	31.4	40.0	32.2	30.9
5/31/26 - 1145	39.6	29.5	49	22.0	33.2	15.8	16.0	WSW \| 238	WSW \| 240	27.8	30.4	31.4	40.0	30.7	30.9
5/31/26 - 1130	38.9	28.4	51	22.3	32.9	17.4	17.2	SW \| 234	WSW \| 237	28.1	28.0	31.4	39.4	30.7	30.9
5/31/26 - 1115	38.7	27.5	51	22.4	32.8	20.6	21.2	SW \| 223	SW \| 221	30.7	30.9	31.4	39.4	30.7	30.9
5/31/26 - 1100	38.9	28.3	54	23.7	33.3	18.0	18.2	SW \| 226	SW \| 228	27.9	30.6	31.4	39.4	29.5	30.6
5/31/26 - 1045	38.6	27.8	60	25.9	33.8	18.6	19.3	SW \| 218	SW \| 219	29.5	29.3	31.4	39.1	29.5	29.3
5/31/26 - 1030	38.0	27.3	63	26.5	33.6	15.5	16.4	SW \| 227	SW \| 226	28.5	25.5	31.4	38.5	28.5	27.1
5/31/26 - 1015	38.0	27.6	62	26.3	33.6	17.1	17.6	SW \| 217	SW \| 214	25.3	24.8	31.4	38.4	27.3	27.1
5/31/26 - 1000	37.5	28.1	64	26.4	33.3	12.6	13.8	SW \| 229	SW \| 227	20.7	23.0	31.4	38.3	27.3	27.1
5/31/26 - 0945	37.0	27.0	66	26.6	33.1	14.1	14.8	SW \| 228	SW \| 230	22.3	22.8	31.4	37.2	27.3	27.1
5/31/26 - 0930	36.7	25.6	68	27.1	33.1	17.7	18.2	SW \| 224	SW \| 220	27.3	25.3	31.4	37.0	27.3	27.1
5/31/26 - 0915	36.1	24.9	69	26.9	32.6	17.9	19.1	SW \| 226	SW \| 222	25.9	25.0	31.4	36.6	27.2	27.1
5/31/26 - 0900	36.3	25.4	68	26.8	32.7	17.3	18.0	SW \| 221	SW \| 217	24.0	21.9	31.4	36.6	27.2	27.1
5/31/26 - 0845	35.6	24.1	70	26.6	32.2	19.1	19.8	SW \| 220	SW \| 216	25.7	24.6	31.4	36.0	27.2	27.1
5/31/26 - 0830	35.3	23.4	71	26.7	32.1	20.0	21.1	SW \| 215	SSW \| 211	27.2	27.1	31.4	35.6	27.2	27.1
5/31/26 - 0815	35.0	23.9	71	26.7	31.9	16.8	18.0	SSW \| 212	SSW \| 208	23.4	23.7	31.4	35.4	24.4	24.2
5/31/26 - 0800	34.6	23.0	72	26.4	31.5	18.1	19.2	SSW \| 208	SSW \| 204	24.4	24.2	31.4	35.0	24.4	24.2
5/31/26 - 0745	34.0	22.7	72	26.0	31.1	17.1	18.5	SSW \| 202	SSW \| 197	22.9	23.0	31.4	35.0	22.9	23.0
5/31/26 - 0730	34.1	23.2	72	25.9	31.0	15.8	16.8	SSW \| 202	SSW \| 197	20.5	19.2	31.4	35.0	20.7	21.7
5/31/26 - 0715	34.4	24.5	70	25.8	31.2	13.2	14.0	SSW \| 202	SSW \| 197	17.7	16.6	31.4	35.0	20.7	21.7
5/31/26 - 0700	34.4	24.9	69	25.4	31.1	12.2	13.0	SSW \| 208	SSW \| 204	16.2	15.7	31.4	35.0	20.7	21.7
5/31/26 - 0645	34.5	24.9	69	25.2	31.1	12.2	13.1	SSW \| 202	SSW \| 198	16.8	16.1	31.4	34.8	20.7	21.7
5/31/26 - 0630	34.0	24.7	69	25.0	30.8	11.7	13.0	SSW \| 194	S \| 189	15.4	15.7	31.4	34.6	20.7	21.7
5/31/26 - 0615	33.9	25.0	70	25.0	30.6	10.2	11.4	SSW \| 194	S \| 190	14.3	15.2	31.4	34.1	20.7	21.7
5/31/26 - 0600	33.7	25.0	70	25.0	30.5	9.7	11.5	S \| 190	S \| 186	13.6	16.8	31.4	34.1	20.7	21.7
5/31/26 - 0545	33.2	26.0	71	24.9	30.2	7.2	9.5	S \| 191	S \| 188	10.1	17.9	31.4	33.6	20.7	21.7
5/31/26 - 0530	32.4	26.9	73	24.8	29.7	4.4	9.4	S \| 191	S \| 181	7.2	19.5	31.4	33.0	20.7	21.7
5/31/26 - 0515	31.7	-	74	24.3	29.0	0.7	4.5	WSW \| 239	SW \| 236	5.0	11.0	31.4	32.9	20.7	21.7
5/31/26 - 0500	31.5	-	74	24.2	28.9	0.3	4.9	NNW \| 340	NNW \| 346	1.0	9.6	31.4	32.9	20.7	21.7
5/31/26 - 0445	31.5	-	74	24.1	28.9	0.3	5.4	N \| 9	N \| 356	1.1	7.4	31.4	32.9	20.7	21.7
5/31/26 - 0430	31.4	28.5	74	24.2	28.8	2.3	7.1	NNE \| 13	N \| 2	3.9	9.6	31.4	32.9	20.7	21.7
5/31/26 - 0415	31.4	25.1	74	24.1	28.8	5.4	8.2	NNE \| 19	NNE \| 17	7.7	10.3	31.4	32.9	20.7	21.7
5/31/26 - 0400	31.5	24.5	74	24.2	28.9	6.4	9.0	NNE \| 25	NNE \| 23	8.8	11.0	31.4	32.9	20.7	21.7
5/31/26 - 0345	31.5	24.7	74	24.2	28.9	5.8	8.5	NNE \| 24	NNE \| 21	8.8	10.5	31.5	32.9	20.7	21.7
5/31/26 - 0330	31.8	24.2	73	24.1	29.0	7.2	9.7	NNE \| 22	NNE \| 20	10.2	12.1	31.6	32.9	20.7	21.7
5/31/26 - 0315	32.0	22.9	72	24.0	29.1	9.7	12.5	NNE \| 17	NNE \| 13	13.7	14.8	31.8	32.9	20.7	21.7
5/31/26 - 0300	32.0	23.2	73	24.2	29.2	9.6	13.0	NNE \| 14	N \| 10	12.7	15.0	31.8	32.9	20.7	21.7
5/31/26 - 0245	32.0	23.3	73	24.3	29.2	9.5	12.7	NNE \| 13	N \| 8	12.4	15.4	31.9	32.9	20.7	21.7
5/31/26 - 0230	32.2	22.9	72	24.3	29.4	10.4	14.0	N \| 11	N \| 6	14.2	17.0	32.1	32.9	20.7	21.7
5/31/26 - 0215	32.4	22.7	72	24.2	29.4	11.1	14.4	NNE \| 12	N \| 7	15.5	17.9	32.3	32.9	20.7	21.7
5/31/26 - 0200	32.5	22.6	71	24.3	29.6	11.8	15.1	NNE \| 12	N \| 8	16.4	19.0	32.3	32.9	20.7	21.7
5/31/26 - 0145	32.5	21.4	71	24.3	29.6	14.6	17.5	N \| 9	N \| 3	20.6	21.2	32.3	32.9	20.7	21.7
5/31/26 - 0130	32.6	21.5	71	24.3	29.6	15.2	19.0	N \| 11	N \| 6	20.0	21.5	32.3	32.9	20.7	21.7
5/31/26 - 0115	32.8	21.6	71	24.4	29.7	15.0	18.6	N \| 11	N \| 6	20.7	21.7	32.6	32.9	20.7	21.7
5/31/26 - 0100	32.8	21.9	71	24.4	29.8	14.6	17.7	N \| 10	N \| 4	19.3	20.4	26.2	39.3	33.4	33.6
5/31/26 - 0045	33.0	21.4	70	24.3	29.9	16.6	19.8	N \| 10	N \| 5	22.9	23.3	26.2	39.3	33.4	33.6
5/31/26 - 0030	33.4	21.4	69	24.3	30.1	18.5	20.6	N \| 8	N \| 1	24.4	23.9	26.2	39.3	33.4	33.6
Max	42.9	38.8	74	30.3	37.4	26.3	27.6	-	-	39.6	40.7	32.6	43.4	39.6	40.7
Avg	37.5	27.9	62	24.9	32.9	14.6	16.5	-	-	21.8	23.0	-	-	-	-
Min	31.4	21.4	13	-5.9	28.8	0.2	1.5	-	-	0.2	3.6	26.2	32.9	20.7	21.7

Calm: 0.0%

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