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 5/25/26 1:05 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/25/26 - 0100	6.4	SSW \| 199	8.1	9.6	SSW \| 208	11.4
5/25/26 - 0055	6.1	SSW \| 199	7.7	9.9	SSW \| 211	11.6
5/25/26 - 0050	6.6	SSW \| 199	8.2	10.4	SSW \| 209	11.9
5/25/26 - 0045	5.7	SSW \| 199	6.9	8.9	SSW \| 207	9.6
5/25/26 - 0040	5.3	SSW \| 199	6.9	8.4	SSW \| 206	10.1
Max	6.6	-	8.2	10.4	-	11.9
Avg	6.0	-	7.6	9.5	-	10.9
Min	5.3	-	6.9	8.4	-	9.6

Top Stn/Summit - 11,053ft

Current Conditions

5/25/26 1:00 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	6.4 mph 5.6
Wind Spd Sonic	10.0 mph 6.5
Wind Dir	SSW \| 199 °
Wind Dir Sonic	SSW \| 209 °
Wind Gust	8.2 mph 6.9
Wind Gust Sonic	11.9 mph 6.0
Temp	39.8 °F 0.3
WindChill	34.7 °F 3.0
RH	72 % 15
Dew Pt	31.3 °F 6.1
Wet Bulb	36.4 °F 2.2
Daily Max Wind	43.1 mph 0.5
Time of Max Wind	1650
Max Wind Dir	SSW \| 212 °
Daily Max Gust Sonic	46.5 mph 1.1
Time Wind Max Sonic	1635
Dir Max Gust Sonic	SW \| 214 Degrees
Daily Max Temp	48.0 °F 1.9
Daily Min Temp	37.6 °F 4.7
Yest MaxT	46.0 °F
Yest MinT	32.9 °F
Yest MaxGst	43.6 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/25/26 1:05 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)
5/25/26 - 0100	39.8	34.7	72	31.3	36.4	6.4	10.0	SSW \| 199	SSW \| 209	8.2	11.9	37.6	48.0	43.1	46.5
5/25/26 - 0045	39.9	34.9	70	30.9	36.3	5.9	9.1	SSW \| 199	SSW \| 207	8.4	11.9	37.6	48.0	43.1	46.5
5/25/26 - 0030	40.3	35.0	66	30.0	36.2	6.9	10.6	SSW \| 199	SW \| 216	9.0	12.8	37.6	48.0	43.1	46.5
5/25/26 - 0015	40.8	36.5	62	28.7	36.0	5.3	8.7	SSW \| 199	SW \| 220	7.3	11.6	37.6	48.0	43.1	46.5
5/25/26 - 0000	40.5	36.0	66	30.2	36.4	5.3	8.7	SSW \| 198	SSW \| 213	7.9	10.7	37.6	48.0	43.1	46.5
5/24/26 - 2345	40.5	35.9	66	30.1	36.3	5.8	9.7	SSW \| 198	SSW \| 213	7.7	11.6	37.6	48.0	43.1	46.5
5/24/26 - 2330	40.3	35.6	65	29.4	36.0	5.8	9.6	SSW \| 198	SSW \| 209	7.9	11.2	37.6	48.0	43.1	46.5
5/24/26 - 2315	40.1	34.7	63	28.6	35.6	7.0	10.8	SSW \| 198	SSW \| 210	9.0	12.5	37.6	48.0	43.1	46.5
5/24/26 - 2300	39.6	33.8	71	31.1	36.2	7.3	10.9	SSW \| 198	SSW \| 208	9.8	13.0	37.6	48.0	43.1	46.5
5/24/26 - 2245	39.5	33.4	71	30.8	36.0	8.1	11.6	SSW \| 198	SSW \| 203	10.5	13.2	37.6	48.0	43.1	46.5
5/24/26 - 2230	39.9	32.8	68	30.4	36.1	10.0	13.9	SSW \| 196	SSW \| 207	13.5	15.9	37.6	48.0	43.1	46.5
5/24/26 - 2215	39.7	31.8	66	29.3	35.6	12.2	16.9	SSW \| 194	SSW \| 206	15.9	19.5	37.6	48.0	43.1	46.5
5/24/26 - 2200	40.2	32.8	63	28.7	35.7	10.7	15.4	SSW \| 193	SSW \| 208	15.5	19.0	37.6	48.0	43.1	46.5
5/24/26 - 2145	40.7	35.5	63	29.2	36.2	6.8	10.8	SSW \| 193	SSW \| 211	9.1	12.5	37.6	48.0	43.1	46.5
5/24/26 - 2130	40.7	35.6	68	30.9	36.8	6.5	10.5	SSW \| 192	SSW \| 210	8.8	13.6	37.6	48.0	43.1	46.5
5/24/26 - 2115	41.2	36.3	65	30.2	36.8	5.8	9.7	SSW \| 192	SSW \| 213	8.9	12.8	37.6	48.0	43.1	46.5
5/24/26 - 2100	41.7	39.9	65	30.7	37.2	1.3	5.3	SSW \| 192	S \| 174	5.5	11.9	37.6	48.0	43.1	46.5
5/24/26 - 2045	41.6	-	64	30.2	37.0	0.6	4.4	SSW \| 193	SE \| 141	2.9	10.3	37.6	48.0	43.1	46.5
5/24/26 - 2030	41.2	-	64	29.8	36.7	0.8	4.6	SSW \| 196	S \| 185	4.9	10.7	37.6	48.0	43.1	46.5
5/24/26 - 2015	41.4	36.6	70	32.4	37.7	3.9	7.4	SSW \| 198	SSE \| 166	11.0	13.2	37.6	48.0	43.1	46.5
5/24/26 - 2000	41.6	34.5	72	33.2	38.1	10.6	14.5	SSW \| 203	SSW \| 201	15.4	17.9	37.6	48.0	43.1	46.5
5/24/26 - 1945	39.9	30.6	75	32.6	36.9	14.4	16.8	SW \| 218	SW \| 214	23.0	22.6	37.6	48.0	43.1	46.5
5/24/26 - 1930	39.6	29.3	78	33.2	37.0	18.9	21.1	SW \| 224	SW \| 220	27.0	27.5	37.6	48.0	43.1	46.5
5/24/26 - 1915	40.4	29.7	73	32.6	37.2	22.5	24.2	SW \| 226	SW \| 222	29.5	29.1	37.6	48.0	43.1	46.5
5/24/26 - 1900	41.0	30.1	68	31.0	36.9	22.7	24.0	SW \| 229	SW \| 226	33.0	32.4	37.6	48.0	43.1	46.5
5/24/26 - 1845	41.9	31.3	62	29.7	37.0	23.8	25.3	SW \| 227	SW \| 222	32.5	32.7	37.6	48.0	43.1	46.5
5/24/26 - 1830	41.5	30.9	68	31.6	37.4	23.8	24.8	SW \| 229	SW \| 224	31.3	32.2	37.6	48.0	43.1	46.5
5/24/26 - 1815	40.9	30.0	72	32.7	37.5	24.0	24.0	SW \| 233	SW \| 229	33.2	33.1	37.6	48.0	43.1	46.5
5/24/26 - 1800	40.7	29.0	71	32.1	37.2	27.4	29.3	SW \| 218	SW \| 214	38.1	36.2	37.6	48.0	43.1	46.5
5/24/26 - 1745	40.5	28.4	71	31.9	37.0	29.6	32.0	SSW \| 207	SSW \| 205	39.3	40.9	37.6	48.0	43.1	46.5
5/24/26 - 1730	40.3	28.1	71	31.7	36.8	30.0	33.1	SSW \| 205	SSW \| 203	39.9	44.3	37.6	48.0	43.1	46.5
5/24/26 - 1715	40.5	28.2	71	31.9	37.0	30.6	32.8	SSW \| 208	SSW \| 206	42.1	42.5	37.6	48.0	43.1	46.5
5/24/26 - 1700	40.5	27.9	72	32.0	37.0	33.2	36.4	SW \| 214	SSW \| 212	43.1	43.4	37.6	48.0	43.1	46.5
5/24/26 - 1645	41.1	28.9	67	31.0	37.0	30.1	32.3	SSW \| 213	SSW \| 209	43.0	46.5	37.6	48.0	43.0	46.5
5/24/26 - 1630	41.9	30.3	61	29.3	36.8	29.6	29.8	SW \| 224	SW \| 221	40.0	39.2	37.6	48.0	41.2	43.4
5/24/26 - 1615	42.5	31.1	60	29.7	37.3	29.4	29.5	SW \| 227	SW \| 226	41.2	43.4	37.6	48.0	41.2	43.4
5/24/26 - 1600	43.4	32.5	61	30.7	38.2	28.0	27.9	SW \| 230	SW \| 229	39.8	40.3	37.6	48.0	39.8	40.3
5/24/26 - 1545	43.0	32.4	62	31.0	38.1	25.5	25.6	SW \| 225	SW \| 230	37.7	36.9	37.6	48.0	37.7	36.9
5/24/26 - 1530	44.1	34.0	58	30.1	38.3	24.1	24.6	SW \| 224	SW \| 224	35.1	34.0	37.6	48.0	35.1	34.9
5/24/26 - 1515	45.3	35.8	52	28.9	38.6	24.1	24.8	SW \| 222	SW \| 219	34.9	34.9	37.6	48.0	34.9	34.9
5/24/26 - 1500	45.0	35.6	51	28.2	38.2	22.9	23.4	SW \| 223	SW \| 221	32.9	33.3	37.6	48.0	34.6	33.3
5/24/26 - 1445	44.9	35.6	54	29.4	38.6	22.0	22.8	SW \| 226	SW \| 225	33.1	32.9	37.6	48.0	34.6	32.9
5/24/26 - 1430	45.3	35.9	55	30.2	39.0	22.0	22.7	SW \| 222	SW \| 221	34.6	32.0	37.6	48.0	34.6	32.0
5/24/26 - 1415	45.3	36.9	54	29.8	38.9	17.9	18.3	SW \| 219	SW \| 219	27.6	29.3	37.6	48.0	31.5	31.1
5/24/26 - 1400	45.7	37.3	53	29.6	39.0	17.1	17.4	SW \| 225	SW \| 224	29.8	31.1	37.6	48.0	31.5	31.1
5/24/26 - 1345	45.2	37.4	55	29.8	38.9	13.6	14.5	SW \| 226	SW \| 223	25.9	23.5	37.6	48.0	31.5	29.3
5/24/26 - 1330	44.9	37.6	51	27.8	38.0	10.1	11.3	SW \| 235	SW \| 234	23.6	22.6	37.6	48.0	31.5	29.3
5/24/26 - 1315	45.5	38.9	46	26.0	37.8	10.9	11.9	SSW \| 212	SSW \| 210	19.0	20.6	37.6	48.0	31.5	29.3
5/24/26 - 1300	46.8	40.9	40	23.6	37.7	9.5	10.5	S \| 187	S \| 186	18.1	17.7	37.6	48.0	31.5	29.3
5/24/26 - 1245	47.3	41.0	39	23.8	38.1	11.4	12.3	ENE \| 77	ENE \| 70	20.2	22.4	37.6	48.0	31.5	29.3
5/24/26 - 1230	47.2	40.3	41	24.5	38.2	13.6	14.3	ENE \| 63	NE \| 56	22.4	22.2	37.6	48.0	31.5	29.3
5/24/26 - 1215	46.4	38.1	42	24.5	37.8	16.6	16.4	ENE \| 62	NE \| 55	31.5	27.5	37.6	48.0	31.5	29.3
5/24/26 - 1200	46.0	38.1	46	26.1	38.0	14.4	14.0	NE \| 52	NE \| 43	27.2	26.8	37.6	46.9	31.3	29.3
5/24/26 - 1145	44.9	36.3	48	26.5	37.6	17.0	17.7	ENE \| 63	ENE \| 59	28.7	27.7	37.6	45.8	31.3	29.3
5/24/26 - 1130	44.3	35.5	51	27.3	37.5	14.0	14.9	NE \| 56	NE \| 50	31.3	29.3	37.6	45.6	31.3	29.3
5/24/26 - 1115	43.4	34.6	54	27.7	37.1	16.4	17.7	ENE \| 58	NE \| 52	26.5	24.6	37.6	43.9	27.3	25.3
5/24/26 - 1100	43.0	34.1	54	27.8	37.0	17.2	17.8	NE \| 54	NE \| 49	26.5	25.3	37.6	43.4	27.3	25.3
5/24/26 - 1045	42.5	33.3	57	28.1	36.8	17.9	17.6	NE \| 47	NE \| 41	26.4	23.5	37.6	43.4	27.3	23.7
5/24/26 - 1030	42.8	33.7	56	28.1	36.9	16.7	17.1	NE \| 51	NE \| 45	27.3	23.7	37.6	43.4	27.3	23.7
5/24/26 - 1015	42.7	34.6	56	28.1	36.9	13.0	14.4	NE \| 49	NE \| 45	21.4	22.2	37.6	43.4	21.5	22.2
5/24/26 - 1000	42.1	33.9	57	27.9	36.5	13.3	14.3	NE \| 42	NE \| 36	21.5	20.8	37.6	42.4	21.5	20.8
5/24/26 - 0945	41.3	33.5	58	27.8	36.0	12.4	13.6	NNE \| 30	NNE \| 25	18.0	18.1	37.6	41.9	20.6	18.1
5/24/26 - 0930	41.2	32.8	58	27.7	35.9	13.5	13.6	NNE \| 26	NNE \| 21	20.6	18.1	37.6	41.4	20.6	18.1
5/24/26 - 0915	40.9	33.5	57	27.0	35.5	10.7	12.0	NNE \| 25	NNE \| 19	15.9	15.7	37.6	41.2	16.6	17.9
5/24/26 - 0900	40.4	33.5	57	26.5	35.0	8.6	10.2	NNE \| 24	NNE \| 19	14.6	15.4	37.6	41.0	16.6	17.9
5/24/26 - 0845	39.8	32.3	58	26.1	34.6	9.6	11.6	NNE \| 16	N \| 10	16.3	16.3	37.6	40.5	16.6	17.9
5/24/26 - 0830	39.7	32.1	57	25.9	34.5	10.2	12.1	N \| 11	N \| 8	15.7	16.8	37.6	40.5	16.6	17.9
5/24/26 - 0815	39.6	31.7	57	25.6	34.3	11.0	13.0	NNE \| 17	NNE \| 13	16.6	16.6	37.6	40.5	16.6	17.9
5/24/26 - 0800	39.7	32.3	56	25.4	34.3	10.6	12.9	NNE \| 23	NNE \| 20	14.1	15.0	37.6	40.5	14.8	17.9
5/24/26 - 0745	39.8	32.2	55	24.8	34.1	11.3	13.1	NNE \| 29	NNE \| 24	14.8	15.2	37.6	40.5	14.8	17.9
5/24/26 - 0730	39.8	32.8	54	24.4	34.0	9.8	11.8	S \| 191	NNE \| 27	12.7	13.6	37.6	40.5	14.8	17.9
5/24/26 - 0715	39.7	32.2	53	24.0	33.9	11.2	13.1	SSW \| 197	NNE \| 22	14.3	15.0	37.6	40.5	14.8	17.9
5/24/26 - 0700	39.9	33.0	55	25.1	34.4	9.9	11.7	SSW \| 200	NNE \| 28	12.7	14.1	37.6	40.5	14.8	17.9
5/24/26 - 0645	40.2	33.4	57	26.0	34.8	9.5	11.3	SSW \| 202	NE \| 37	12.5	13.4	37.6	40.5	14.8	17.9
5/24/26 - 0630	40.3	34.4	56	25.9	34.8	8.1	9.9	SSW \| 202	NE \| 42	10.2	11.4	37.6	40.5	14.8	17.9
5/24/26 - 0615	40.1	34.5	57	26.0	34.7	7.4	9.4	SSW \| 203	NE \| 50	9.6	10.7	37.6	40.3	14.8	17.9
5/24/26 - 0600	39.8	34.6	58	26.1	34.6	6.5	8.6	SSW \| 204	NE \| 55	8.8	10.5	37.6	40.2	14.8	17.9
5/24/26 - 0545	39.9	36.1	57	26.1	34.6	4.5	7.1	SSW \| 206	ENE \| 59	6.0	8.5	37.6	40.2	14.8	17.9
5/24/26 - 0530	39.4	-	55	24.6	33.9	0.4	3.0	SSW \| 206	ENE \| 59	3.1	6.5	37.6	40.2	14.8	17.9
5/24/26 - 0515	39.0	-	51	22.3	33.0	0.2	2.2	SSW \| 206	WSW \| 238	0.2	7.8	37.6	39.6	14.8	17.9
5/24/26 - 0500	39.1	-	51	22.4	33.1	0.2	1.9	SSW \| 206	SW \| 234	0.2	6.3	37.6	39.6	14.8	17.9
5/24/26 - 0445	39.0	-	58	25.6	34.0	0.8	4.2	SSW \| 206	SSW \| 210	3.3	7.4	37.6	39.6	14.8	17.9
5/24/26 - 0430	39.2	35.5	60	26.3	34.3	3.5	7.1	SSW \| 206	SSW \| 207	6.4	9.6	37.6	39.6	14.8	17.9
5/24/26 - 0415	38.5	33.1	61	26.4	33.9	6.2	9.4	SSW \| 206	SSW \| 206	8.5	11.0	37.6	39.6	14.8	17.9
5/24/26 - 0400	37.8	31.2	64	26.7	33.6	8.2	11.0	SSW \| 206	SSW \| 205	10.8	13.4	37.6	39.6	14.8	17.9
5/24/26 - 0345	37.7	30.3	63	26.2	33.4	9.8	13.4	SSW \| 205	SSW \| 204	12.4	15.2	37.6	39.6	14.8	17.9
5/24/26 - 0330	37.7	29.9	63	26.2	33.4	10.6	14.5	SSW \| 205	SSW \| 204	13.7	16.6	37.6	39.6	14.8	17.9
5/24/26 - 0315	37.9	30.2	61	25.4	33.2	10.5	14.6	SSW \| 207	SSW \| 205	13.2	16.3	37.7	39.6	14.8	17.9
5/24/26 - 0300	38.0	30.1	60	25.3	33.2	11.1	15.4	SSW \| 209	SSW \| 208	13.9	16.6	37.8	39.6	14.8	17.9
5/24/26 - 0245	38.2	30.3	60	25.7	33.5	10.8	15.0	SSW \| 207	SSW \| 205	14.8	17.9	38.1	39.6	14.8	17.9
5/24/26 - 0230	38.6	31.0	59	25.6	33.7	10.6	14.8	SSW \| 208	SSW \| 206	13.4	16.1	38.3	39.6	13.7	16.6
5/24/26 - 0215	39.0	31.9	57	25.2	33.8	9.1	12.5	SSW \| 208	SSW \| 205	13.0	15.9	38.8	39.6	13.7	16.6
5/24/26 - 0200	38.8	31.6	57	25.0	33.7	10.1	13.8	SSW \| 206	SSW \| 204	12.9	15.4	38.8	39.6	13.7	16.6
5/24/26 - 0145	38.9	31.6	55	24.0	33.4	10.3	14.4	SSW \| 208	SSW \| 207	12.8	15.4	38.8	39.6	13.7	16.6
5/24/26 - 0130	39.1	31.6	53	23.4	33.4	10.7	14.7	SSW \| 205	SSW \| 204	13.7	16.6	39.0	39.6	13.7	16.6
5/24/26 - 0115	39.2	31.8	53	23.3	33.4	10.4	14.4	SSW \| 206	SSW \| 203	13.7	16.6	39.0	39.6	13.7	16.6
5/24/26 - 0100	39.5	31.7	56	25.2	34.1	12.0	16.4	SSW \| 209	SSW \| 208	15.1	17.9	32.9	46.0	43.6	45.4
Max	47.3	41.0	78	33.2	39.0	33.2	36.4	-	-	43.1	46.5	39.0	48.0	43.6	46.5
Avg	41.2	33.5	60	28.0	36.0	13.0	15.3	-	-	19.2	20.7	-	-	-	-
Min	37.7	27.9	39	22.3	33.0	0.2	1.9	-	-	0.2	6.3	32.9	39.6	13.7	16.6

Calm: 0.0%

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