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 8/12/26 3:53 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
8/12/26 - 0350	11.9	SW \| 218	15.6	15.1	SSW \| 213	16.8
8/12/26 - 0345	11.2	SW \| 217	14.6	14.0	SSW \| 211	16.3
8/12/26 - 0340	10.0	SW \| 218	12.9	13.8	SSW \| 211	15.4
8/12/26 - 0335	10.6	SW \| 222	13.2	14.1	SW \| 214	15.0
8/12/26 - 0330	12.6	SW \| 223	15.0	15.3	SW \| 216	16.3
8/12/26 - 0325	12.9	SW \| 223	15.7	15.0	SW \| 215	16.1
Max	12.9	-	15.7	15.3	-	16.8
Avg	11.5	-	14.5	14.6	-	16.0
Min	10.0	-	12.9	13.8	-	15.0

Top Stn/Summit - 11,053ft

Current Conditions

8/12/26 3:45 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	10.6 mph 3.5
Wind Spd Sonic	14.0 mph 3.4
Wind Dir	SW \| 219 °
Wind Dir Sonic	SSW \| 212 °
Wind Gust	14.6 mph 3.4
Wind Gust Sonic	16.3 mph 2.9
Temp	48.6 °F 2.9
WindChill	43.5 °F
RH	55 % 3
Dew Pt	33.3 °F 1.0
Wet Bulb	41.9 °F 1.8
Daily Max Wind	15.7 mph 3.1
Time of Max Wind	0324
Max Wind Dir	SW \| 223 °
Daily Max Gust Sonic	16.6 mph 4.9
Time Wind Max Sonic	0257
Dir Max Gust Sonic	SW \| 216 Degrees
Daily Max Temp	49.9 °F 4.0
Daily Min Temp	47.7 °F 3.2
Yest MaxT	62.1 °F
Yest MinT	48.7 °F
Yest MaxGst	39.1 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 8/12/26 3:53 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)
8/12/26 - 0345	48.6	43.5	55	33.3	41.9	10.6	14.0	SW \| 219	SSW \| 212	14.6	16.3	47.7	49.9	15.7	16.6
8/12/26 - 0330	48.1	42.4	56	33.0	41.5	12.6	15.0	SW \| 224	SW \| 216	15.7	16.3	47.7	49.9	15.7	16.6
8/12/26 - 0315	47.9	42.5	56	32.9	41.4	11.3	14.3	SW \| 222	SW \| 216	14.7	15.7	47.7	49.9	14.7	16.6
8/12/26 - 0300	48.3	43.0	55	33.0	41.6	11.4	14.7	SSW \| 212	SW \| 215	14.5	16.6	47.8	49.9	14.5	16.6
8/12/26 - 0245	48.8	43.9	56	33.7	42.2	10.6	13.7	SSW \| 204	SSW \| 213	13.5	15.2	48.1	49.9	13.5	15.2
8/12/26 - 0230	48.3	43.6	56	33.1	41.6	9.7	13.2	SSW \| 203	SSW \| 208	12.0	13.9	48.1	49.9	12.3	15.2
8/12/26 - 0215	48.4	43.8	53	32.3	41.4	9.5	13.2	SSW \| 202	SSW \| 208	12.0	14.5	48.4	49.9	12.3	15.2
8/12/26 - 0200	48.5	43.8	54	32.5	41.5	9.9	13.8	SSW \| 201	SSW \| 206	12.3	15.2	48.4	49.9	12.3	15.2
8/12/26 - 0145	48.6	44.1	54	33.0	41.8	9.1	12.8	SSW \| 200	SSW \| 205	11.9	14.1	48.4	49.9	11.9	14.1
8/12/26 - 0130	49.4	45.4	51	31.9	41.8	8.6	12.7	SSW \| 198	SSW \| 207	10.8	13.6	49.0	49.9	10.8	13.6
8/12/26 - 0115	49.8	46.4	51	32.3	42.1	7.1	10.8	SSW \| 198	SSW \| 202	9.8	12.3	49.7	49.9	9.8	12.3
8/12/26 - 0100	49.6	46.7	50	31.9	41.9	6.3	9.9	SSW \| 198	SSW \| 203	8.0	11.0	48.7	62.1	39.1	38.5
8/12/26 - 0045	50.0	47.4	49	31.6	41.9	5.5	9.0	SSW \| 198	SSW \| 199	7.4	11.2	48.7	62.1	39.1	38.5
8/12/26 - 0030	50.3	-	50	32.2	42.3	4.6	8.3	SSW \| 197	SSW \| 195	7.0	11.0	48.7	62.1	39.1	38.5
8/12/26 - 0015	50.7	-	49	32.2	42.5	2.1	6.4	SSW \| 195	SSW \| 195	5.9	9.2	48.7	62.1	39.1	38.5
8/12/26 - 0000	50.7	-	49	32.4	42.6	2.0	6.1	SSW \| 196	SSW \| 194	4.9	8.3	48.7	62.1	39.1	38.5
8/11/26 - 2345	50.4	-	50	32.5	42.4	3.3	7.3	SSW \| 196	SSW \| 194	5.4	9.6	48.7	62.1	39.1	38.5
8/11/26 - 2330	50.8	-	50	32.6	42.7	2.5	6.9	SSW \| 195	S \| 191	5.0	9.2	48.7	62.1	39.1	38.5
8/11/26 - 2315	50.6	-	50	32.8	42.7	3.7	7.6	SSW \| 195	S \| 189	6.2	10.7	48.7	62.1	39.1	38.5
8/11/26 - 2300	50.9	-	50	33.1	42.9	3.7	7.4	SSW \| 195	S \| 190	5.3	9.4	48.7	62.1	39.1	38.5
8/11/26 - 2245	50.6	-	52	33.7	43.0	6.0	9.4	SSW \| 196	S \| 186	9.4	11.9	48.7	62.1	39.1	38.5
8/11/26 - 2230	50.2	-	54	34.3	43.0	7.0	10.6	SSW \| 196	S \| 185	9.8	12.8	48.7	62.1	39.1	38.5
8/11/26 - 2215	50.5	-	54	34.4	43.3	4.7	8.5	SSW \| 199	S \| 183	6.4	9.8	48.7	62.1	39.1	38.5
8/11/26 - 2200	51.1	-	54	34.9	43.8	2.8	6.7	SSW \| 200	SSW \| 201	7.6	11.2	48.7	62.1	39.1	38.5
8/11/26 - 2145	51.0	-	54	34.9	43.7	1.4	5.2	SSW \| 200	S \| 188	5.0	8.7	48.7	62.1	39.1	38.5
8/11/26 - 2130	50.5	-	54	34.4	43.2	1.5	5.2	SSW \| 200	S \| 190	4.7	8.7	48.7	62.1	39.1	38.5
8/11/26 - 2115	49.5	45.6	59	35.8	43.3	6.8	9.4	SSW \| 206	SSW \| 196	11.9	13.0	48.7	62.1	39.1	38.5
8/11/26 - 2100	49.8	45.1	58	35.7	43.4	10.6	13.1	SW \| 216	SSW \| 210	14.3	15.7	48.7	62.1	39.1	38.5
8/11/26 - 2045	50.1	-	57	35.7	43.6	13.1	15.5	SW \| 216	SSW \| 210	18.5	18.6	48.7	62.1	39.1	38.5
8/11/26 - 2030	48.8	42.4	60	35.4	42.8	15.3	18.2	SW \| 226	SW \| 218	21.3	22.2	48.7	62.1	39.1	38.5
8/11/26 - 2015	49.0	41.8	59	35.2	42.8	19.0	21.2	SW \| 230	SW \| 222	26.4	27.1	48.7	62.1	39.1	38.5
8/11/26 - 2000	49.8	42.4	58	35.5	43.4	22.0	24.7	SW \| 232	SW \| 223	29.7	29.3	49.3	62.1	39.1	38.5
8/11/26 - 1945	50.8	-	56	35.6	43.9	24.6	25.4	SW \| 235	SW \| 227	33.9	32.9	49.7	62.1	39.1	38.5
8/11/26 - 1930	51.5	-	55	35.8	44.3	25.7	25.5	SW \| 234	SW \| 231	35.4	34.7	49.7	62.1	39.1	38.5
8/11/26 - 1915	52.3	-	54	36.1	44.8	29.2	31.8	SW \| 231	SW \| 223	36.8	38.5	49.7	62.1	39.1	38.5
8/11/26 - 1900	53.4	-	53	36.5	45.5	26.6	30.4	SW \| 225	SW \| 218	36.1	36.5	49.7	62.1	39.1	38.5
8/11/26 - 1845	53.9	-	52	36.7	45.8	25.2	27.0	SW \| 231	SW \| 223	34.6	34.7	49.7	62.1	39.1	38.5
8/11/26 - 1830	54.2	-	51	36.7	45.9	23.8	24.7	SW \| 231	SW \| 227	34.1	37.4	49.7	62.1	39.1	38.5
8/11/26 - 1815	55.0	-	50	36.8	46.3	25.6	25.9	SW \| 232	SW \| 227	35.6	36.9	49.7	62.1	39.1	38.5
8/11/26 - 1800	56.0	-	49	37.1	46.8	24.4	24.7	SW \| 231	SW \| 229	33.1	35.1	49.7	62.1	39.1	38.5
8/11/26 - 1745	56.2	-	49	37.2	47.0	24.9	25.6	SW \| 227	SW \| 221	36.8	36.2	49.7	62.1	39.1	38.5
8/11/26 - 1730	56.2	-	49	37.5	47.2	23.2	23.4	SW \| 232	SW \| 228	32.7	35.8	49.7	62.1	39.1	38.5
8/11/26 - 1715	56.7	-	49	37.8	47.5	22.9	23.0	SW \| 231	SW \| 229	33.5	35.3	49.7	62.1	39.1	38.5
8/11/26 - 1700	57.8	-	48	38.3	48.2	22.9	23.1	SW \| 231	SW \| 230	33.9	36.2	49.7	62.1	39.1	38.5
8/11/26 - 1645	58.4	-	48	38.6	48.5	24.9	25.2	SW \| 229	SW \| 228	39.1	38.5	49.7	62.1	39.1	38.5
8/11/26 - 1630	58.8	-	47	38.8	48.8	22.6	23.0	SW \| 234	SW \| 231	32.9	37.4	49.7	62.1	34.0	38.2
8/11/26 - 1615	59.4	-	47	39.0	49.1	21.0	20.8	SW \| 234	SW \| 235	33.4	37.8	49.7	62.1	34.0	38.2
8/11/26 - 1600	60.1	-	46	39.0	49.4	20.1	20.4	SW \| 236	SW \| 236	33.7	38.2	49.7	62.1	34.0	38.2
8/11/26 - 1545	60.5	-	45	39.1	49.6	22.7	23.0	SW \| 229	SW \| 224	34.0	34.2	49.7	62.1	34.0	35.8
8/11/26 - 1530	60.5	-	45	38.8	49.5	18.9	19.5	SW \| 234	SW \| 232	32.1	32.7	49.7	62.1	32.1	35.8
8/11/26 - 1515	61.1	-	43	38.6	49.6	18.5	18.9	SW \| 232	SW \| 230	30.0	31.3	49.7	62.1	30.8	35.8
8/11/26 - 1500	61.4	-	42	37.8	49.4	20.2	21.0	SW \| 232	SW \| 227	29.9	35.8	49.7	62.1	30.8	35.8
8/11/26 - 1445	61.1	-	42	38.1	49.4	18.2	19.0	SW \| 233	SW \| 231	30.8	32.0	49.7	61.5	30.8	32.0
8/11/26 - 1430	60.8	-	42	37.9	49.2	16.1	16.6	SW \| 232	SW \| 234	27.4	30.0	49.7	61.5	30.3	31.3
8/11/26 - 1415	60.6	-	42	37.4	48.9	14.6	14.9	SW \| 233	WSW \| 242	26.4	27.7	49.7	61.5	30.3	31.3
8/11/26 - 1400	60.9	-	41	37.1	48.9	18.2	18.5	SW \| 229	SW \| 227	27.9	28.0	49.7	61.5	30.3	31.3
8/11/26 - 1345	60.7	-	41	36.7	48.7	18.2	19.0	SW \| 230	SW \| 227	27.9	31.3	49.7	61.5	30.3	31.3
8/11/26 - 1330	60.6	-	40	36.2	48.4	17.4	17.9	SW \| 233	SW \| 229	30.3	30.4	49.7	61.5	30.3	30.4
8/11/26 - 1315	61.0	-	39	35.8	48.4	15.4	16.2	SW \| 235	SW \| 231	24.5	24.4	49.7	61.5	26.3	25.7
8/11/26 - 1300	60.5	-	39	35.5	48.1	15.4	15.8	SW \| 231	SW \| 227	26.3	25.7	49.7	61.5	26.3	25.7
8/11/26 - 1245	60.5	-	39	35.2	48.0	15.0	15.9	SW \| 228	SW \| 222	24.4	23.0	49.7	61.5	24.4	23.0
8/11/26 - 1230	60.9	-	39	35.7	48.4	13.9	14.2	SW \| 224	SW \| 220	23.2	22.8	49.7	61.5	23.2	22.8
8/11/26 - 1215	60.3	-	39	35.3	48.0	14.2	14.9	SW \| 227	SW \| 220	20.5	21.0	49.7	60.9	22.5	22.4
8/11/26 - 1200	60.6	-	38	34.9	47.9	10.9	12.0	WSW \| 242	SW \| 236	22.1	20.8	49.7	60.9	22.5	22.4
8/11/26 - 1145	60.6	-	38	35.0	48.0	13.6	14.6	SW \| 226	SW \| 219	22.5	22.4	49.7	60.9	22.5	22.4
8/11/26 - 1130	59.4	-	40	35.0	47.5	10.2	11.2	SW \| 236	SW \| 233	18.3	21.2	49.7	60.3	19.8	21.7
8/11/26 - 1115	58.8	-	40	34.6	47.1	8.3	9.6	WSW \| 240	SW \| 236	16.8	18.3	49.7	59.3	19.8	21.7
8/11/26 - 1100	58.0	-	42	34.8	46.8	10.3	11.5	SW \| 226	SW \| 220	18.3	19.7	49.7	58.7	19.8	21.7
8/11/26 - 1045	58.0	-	41	34.7	46.8	11.2	12.6	SW \| 230	SW \| 222	19.8	21.2	49.7	58.7	19.8	21.7
8/11/26 - 1030	58.2	-	41	34.9	46.9	12.2	13.2	SW \| 229	SW \| 222	18.6	18.3	49.7	58.7	19.5	21.7
8/11/26 - 1015	56.9	-	43	34.7	46.3	11.3	12.7	SW \| 226	SW \| 219	17.2	18.3	49.7	58.1	19.5	21.7
8/11/26 - 1000	56.2	-	44	34.7	46.0	9.3	10.7	SW \| 224	SW \| 216	12.6	15.2	49.7	57.0	19.5	21.7
8/11/26 - 0945	56.3	-	44	34.9	46.1	8.9	10.5	SW \| 225	SW \| 218	13.8	14.8	49.7	57.0	19.5	21.7
8/11/26 - 0930	56.7	-	44	35.1	46.4	8.0	9.5	SW \| 219	SSW \| 213	12.8	13.4	49.7	57.0	19.5	21.7
8/11/26 - 0915	56.0	-	45	35.1	46.1	7.9	10.5	SW \| 217	SSW \| 213	11.0	13.2	49.7	56.4	19.5	21.7
8/11/26 - 0900	55.7	-	46	35.0	45.9	7.2	9.7	SSW \| 210	SSW \| 210	9.3	11.2	49.7	55.9	19.5	21.7
8/11/26 - 0845	55.1	-	46	34.7	45.5	8.4	10.4	SSW \| 207	SSW \| 205	11.0	12.3	49.7	55.3	19.5	21.7
8/11/26 - 0830	54.3	-	47	34.3	45.0	9.0	11.6	SSW \| 207	SSW \| 200	11.3	13.2	49.7	54.8	19.5	21.7
8/11/26 - 0815	53.4	-	47	33.8	44.4	9.7	12.6	SSW \| 208	SSW \| 202	12.6	14.1	49.7	53.9	19.5	21.7
8/11/26 - 0800	53.5	-	47	33.8	44.4	10.1	13.2	SSW \| 208	SSW \| 204	12.7	15.0	49.7	53.9	19.5	21.7
8/11/26 - 0745	53.4	-	47	33.4	44.2	9.9	13.7	SSW \| 209	SSW \| 205	12.8	15.2	49.7	53.9	19.5	21.7
8/11/26 - 0730	53.0	-	47	33.2	44.0	9.1	12.8	SSW \| 208	SSW \| 203	11.5	14.3	49.7	53.9	19.5	21.7
8/11/26 - 0715	52.7	-	47	33.0	43.7	8.9	12.5	SSW \| 207	SSW \| 202	11.8	15.0	49.7	53.9	19.5	21.7
8/11/26 - 0700	52.3	-	48	33.1	43.6	9.0	12.6	SSW \| 208	SSW \| 201	11.3	14.1	49.7	53.9	19.5	21.7
8/11/26 - 0645	51.7	-	48	32.6	43.1	9.1	12.6	SSW \| 208	SSW \| 205	11.4	13.9	49.7	53.9	19.5	21.7
8/11/26 - 0630	51.4	-	45	30.9	42.4	7.8	11.1	SSW \| 208	SSW \| 202	11.1	13.4	49.7	53.9	19.5	21.7
8/11/26 - 0615	50.7	-	49	32.5	42.6	8.8	12.5	SSW \| 208	SSW \| 202	12.1	14.3	49.7	53.9	19.5	21.7
8/11/26 - 0600	50.4	-	51	32.9	42.6	9.6	13.5	SSW \| 210	SSW \| 206	12.3	14.5	49.7	53.9	19.5	21.7
8/11/26 - 0545	50.2	-	51	32.8	42.4	10.8	15.1	SW \| 214	SSW \| 209	13.6	16.8	49.7	53.9	19.5	21.7
8/11/26 - 0530	49.9	45.3	52	32.9	42.4	10.8	15.0	SW \| 217	SSW \| 211	13.6	16.3	49.7	53.9	19.5	21.7
8/11/26 - 0515	50.2	-	50	32.4	42.3	10.9	14.6	SW \| 217	SSW \| 213	13.2	15.7	49.7	53.9	19.5	21.7
8/11/26 - 0500	50.2	-	50	32.4	42.3	11.2	15.0	SW \| 220	SW \| 214	14.2	16.3	49.7	53.9	19.5	21.7
8/11/26 - 0445	49.9	44.7	51	32.7	42.3	12.6	16.6	SW \| 222	SW \| 216	15.9	18.6	49.7	53.9	19.5	21.7
8/11/26 - 0430	50.0	44.5	52	32.9	42.4	13.8	17.7	SW \| 223	SW \| 217	17.6	19.5	49.8	53.9	19.5	21.7
8/11/26 - 0415	50.5	-	52	33.6	42.9	15.4	19.9	SW \| 222	SW \| 216	19.4	21.7	49.9	53.9	19.5	21.7
8/11/26 - 0400	51.3	-	52	34.2	43.5	15.3	19.8	SW \| 219	SW \| 214	19.5	21.2	50.6	53.9	19.5	21.5
8/11/26 - 0345	51.5	-	52	34.4	43.7	14.1	17.4	SW \| 218	SSW \| 212	18.0	19.2	50.8	53.9	18.7	21.5
Max	61.4	47.4	60	39.1	49.6	29.2	31.8	-	-	39.1	38.5	50.8	62.1	39.1	38.5
Avg	53.9	44.2	49	34.8	44.9	12.9	15.2	-	-	18.9	20.8	-	-	-	-
Min	47.9	41.8	38	30.9	41.4	1.4	5.2	-	-	4.7	8.3	47.7	49.9	9.8	12.3

Calm: 0.0%

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