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 8/16/26 5:14 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
8/16/26 - 0510	20.6	SSW \| 213	25.4	23.7	SSW \| 206	26.0
8/16/26 - 0505	19.6	SW \| 214	25.2	22.4	SSW \| 208	25.3
8/16/26 - 0500	20.1	SSW \| 213	26.1	23.5	SSW \| 206	26.4
8/16/26 - 0455	20.0	SW \| 214	25.4	22.6	SSW \| 207	26.0
8/16/26 - 0450	21.1	SSW \| 212	25.9	23.2	SSW \| 205	25.5
8/16/26 - 0445	20.9	SSW \| 210	25.8	23.0	SSW \| 203	26.4
Max	21.1	-	26.1	23.7	-	26.4
Avg	20.4	-	25.6	23.1	-	25.9
Min	19.6	-	25.2	22.4	-	25.3

Top Stn/Summit - 11,053ft

Current Conditions

8/16/26 5:00 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	20.4 mph 9.9
Wind Spd Sonic	23.1 mph 9.5
Wind Dir	SSW \| 213 °
Wind Dir Sonic	SSW \| 206 °
Wind Gust	26.1 mph 8.4
Wind Gust Sonic	26.4 mph 8.7
Temp	43.0 °F 1.8
WindChill	33.7 °F 0.1
RH	61 % 6
Dew Pt	30.4 °F 4.1
Wet Bulb	37.8 °F 2.4
Daily Max Wind	33.8 mph 16.1
Time of Max Wind	0134
Max Wind Dir	SSW \| 199 °
Daily Max Gust Sonic	34.2 mph 15.9
Time Wind Max Sonic	0139
Dir Max Gust Sonic	SSW \| 209 Degrees
Daily Max Temp	44.1 °F 0.0
Daily Min Temp	42.8 °F 2.0
Yest MaxT	53.7 °F
Yest MinT	39.8 °F
Yest MaxGst	36.6 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 8/16/26 5:14 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)
8/16/26 - 0500	43.0	33.7	61	30.4	37.8	20.4	23.1	SSW \| 213	SSW \| 206	26.1	26.4	42.8	44.1	33.8	34.2
8/16/26 - 0445	43.0	33.6	61	30.6	37.9	20.9	23.2	SSW \| 211	SSW \| 204	27.5	27.3	42.9	44.1	33.8	34.2
8/16/26 - 0430	43.3	33.6	61	30.7	38.1	22.6	25.3	SSW \| 210	SSW \| 203	30.1	30.0	43.2	44.1	33.8	34.2
8/16/26 - 0415	43.6	34.1	61	30.9	38.4	22.2	25.6	SSW \| 210	SSW \| 203	28.9	29.1	43.3	44.1	33.8	34.2
8/16/26 - 0400	43.7	34.2	61	31.0	38.4	22.6	25.5	SSW \| 209	SSW \| 202	29.0	29.5	43.3	44.1	33.8	34.2
8/16/26 - 0345	43.9	34.5	60	31.0	38.6	22.4	25.6	SSW \| 206	SSW \| 199	28.4	29.1	43.3	44.1	33.8	34.2
8/16/26 - 0330	43.9	34.5	61	31.2	38.6	22.8	25.7	SSW \| 204	SSW \| 197	28.8	29.3	43.3	44.1	33.8	34.2
8/16/26 - 0315	43.5	33.7	62	31.2	38.4	23.5	26.6	SSW \| 206	SSW \| 199	31.5	31.1	43.3	43.9	33.8	34.2
8/16/26 - 0300	43.6	33.6	62	31.3	38.5	25.1	28.5	SSW \| 208	SSW \| 200	32.3	32.0	43.3	43.9	33.8	34.2
8/16/26 - 0245	43.6	33.5	61	31.2	38.4	25.4	29.0	SSW \| 207	SSW \| 200	32.5	32.7	43.3	43.9	33.8	34.2
8/16/26 - 0230	43.4	33.3	62	31.2	38.4	25.4	28.5	SSW \| 208	SSW \| 201	31.7	32.2	43.3	43.9	33.8	34.2
8/16/26 - 0215	43.6	33.6	61	31.0	38.4	24.2	27.2	SSW \| 210	SSW \| 204	31.9	32.0	43.3	43.9	33.8	34.2
8/16/26 - 0200	43.8	33.8	60	31.0	38.5	25.2	28.1	SSW \| 208	SSW \| 201	32.2	32.7	43.3	43.9	33.8	34.2
8/16/26 - 0145	43.7	33.5	60	30.9	38.4	26.1	29.5	SSW \| 205	SSW \| 199	33.8	34.2	43.3	43.9	33.8	34.2
8/16/26 - 0130	43.6	33.4	59	30.3	38.1	26.0	28.3	SSW \| 207	SSW \| 201	32.7	32.0	43.3	43.9	33.2	32.0
8/16/26 - 0115	43.6	33.5	58	29.9	38.0	24.8	26.5	SSW \| 209	SSW \| 204	33.2	31.1	43.4	43.9	33.2	31.1
8/16/26 - 0100	43.7	33.2	57	29.3	37.8	26.7	28.1	SSW \| 204	SSW \| 200	36.6	34.2	39.8	53.7	36.6	36.0
8/16/26 - 0045	43.3	32.9	54	28.0	37.2	25.3	27.1	SSW \| 208	SSW \| 203	34.8	34.7	39.8	53.7	34.8	36.0
8/16/26 - 0030	42.8	33.2	53	26.9	36.6	21.8	23.7	SSW \| 212	SSW \| 205	27.7	28.0	39.8	53.7	33.6	36.0
8/16/26 - 0015	42.5	33.5	53	26.5	36.3	18.8	20.4	SW \| 219	SSW \| 212	24.2	23.7	39.8	53.7	33.6	36.0
8/16/26 - 0000	42.6	34.0	53	26.6	36.4	17.0	18.5	SW \| 223	SW \| 216	22.3	22.2	39.8	53.7	33.6	36.0
8/15/26 - 2345	42.7	33.7	53	26.7	36.4	17.6	19.4	SW \| 225	SW \| 217	24.8	23.7	39.8	53.7	33.6	36.0
8/15/26 - 2330	42.4	33.3	54	26.8	36.3	19.0	20.8	SW \| 223	SW \| 216	24.4	23.5	39.8	53.7	33.6	36.0
8/15/26 - 2315	42.7	33.4	53	26.8	36.5	19.7	21.2	SW \| 221	SW \| 214	26.9	24.6	39.8	53.7	33.6	36.0
8/15/26 - 2300	42.6	33.7	53	26.6	36.3	17.8	19.7	SW \| 217	SSW \| 210	23.2	23.7	39.8	53.7	33.6	36.0
8/15/26 - 2245	42.7	34.3	52	26.4	36.3	16.3	18.2	SW \| 223	SW \| 216	21.6	22.4	39.8	53.7	33.6	36.0
8/15/26 - 2230	43.0	34.7	52	26.4	36.5	15.3	17.4	SW \| 220	SW \| 214	22.4	21.5	39.8	53.7	33.6	36.0
8/15/26 - 2215	44.2	36.4	49	26.5	37.2	15.3	17.4	SW \| 217	SSW \| 211	21.2	21.0	39.8	53.7	33.6	36.0
8/15/26 - 2200	43.6	35.5	51	26.6	36.9	15.5	17.9	SW \| 219	SSW \| 212	22.5	21.9	39.8	53.7	33.6	36.0
8/15/26 - 2145	43.4	34.7	51	26.7	36.8	17.8	20.1	SW \| 220	SW \| 214	24.3	23.0	39.8	53.7	33.6	36.0
8/15/26 - 2130	42.7	34.1	53	26.9	36.5	17.1	19.4	SW \| 225	SW \| 218	22.6	22.4	39.8	53.7	33.6	36.0
8/15/26 - 2115	42.6	34.0	53	26.7	36.4	17.0	19.3	SW \| 226	SW \| 219	22.2	21.7	39.8	53.7	33.6	36.0
8/15/26 - 2100	43.3	35.0	51	26.4	36.6	16.5	19.1	SW \| 221	SW \| 214	22.0	21.7	39.8	53.7	33.6	36.0
8/15/26 - 2045	44.0	35.9	50	26.7	37.2	16.7	19.6	SW \| 219	SSW \| 212	22.3	22.2	39.8	53.7	33.6	36.0
8/15/26 - 2030	44.2	35.5	50	26.9	37.3	19.9	23.6	SW \| 214	SSW \| 207	25.9	26.4	39.8	53.7	33.6	36.0
8/15/26 - 2015	45.5	36.9	48	27.1	38.1	21.1	25.2	SSW \| 211	SSW \| 204	26.8	28.9	39.8	53.7	33.6	36.0
8/15/26 - 2000	45.1	36.4	50	27.7	38.0	21.2	25.0	SSW \| 213	SSW \| 206	26.6	27.1	39.8	53.7	33.6	36.0
8/15/26 - 1945	45.9	37.3	48	27.5	38.4	22.1	25.4	SW \| 218	SSW \| 211	28.0	27.7	39.8	53.7	33.6	36.0
8/15/26 - 1930	46.7	38.2	47	27.6	38.9	22.4	25.2	SW \| 224	SW \| 216	29.3	30.4	39.8	53.7	33.6	36.0
8/15/26 - 1915	47.6	39.6	45	27.6	39.4	21.2	22.4	SW \| 227	SW \| 220	28.9	28.2	39.8	53.7	33.6	36.0
8/15/26 - 1900	48.6	41.2	44	27.8	40.0	19.9	21.0	SW \| 232	SW \| 225	27.4	27.7	39.8	53.7	33.6	36.0
8/15/26 - 1845	49.4	42.2	43	28.0	40.4	19.5	20.2	SW \| 231	SW \| 225	28.4	27.7	39.8	53.7	33.6	36.0
8/15/26 - 1830	49.9	42.7	43	28.4	40.8	18.2	18.9	SW \| 234	SW \| 231	31.0	28.2	39.8	53.7	33.6	36.0
8/15/26 - 1815	50.5	-	43	28.6	41.2	18.0	18.8	SW \| 233	SW \| 227	28.9	27.7	39.8	53.7	33.6	36.0
8/15/26 - 1800	50.6	-	43	29.0	41.3	16.0	16.6	SW \| 236	WSW \| 238	27.8	28.2	39.8	53.7	33.6	36.0
8/15/26 - 1745	50.6	-	43	29.1	41.4	17.0	16.9	SW \| 236	WSW \| 239	31.4	34.4	39.8	53.7	33.6	36.0
8/15/26 - 1730	51.3	-	42	29.2	41.7	20.5	20.6	SW \| 229	SW \| 227	30.5	30.9	39.8	53.7	33.6	36.0
8/15/26 - 1715	51.3	-	43	29.5	41.8	22.1	22.6	SW \| 231	SW \| 228	33.4	33.1	39.8	53.7	33.6	36.0
8/15/26 - 1700	51.7	-	42	29.6	42.1	22.0	22.9	SW \| 230	SW \| 226	33.5	36.0	39.8	53.7	33.6	36.0
8/15/26 - 1645	51.9	-	43	30.0	42.3	20.0	20.5	SW \| 233	SW \| 230	31.3	31.8	39.8	53.7	33.6	35.8
8/15/26 - 1630	52.4	-	42	30.3	42.7	20.1	20.4	SW \| 231	SW \| 226	31.0	32.2	39.8	53.7	33.6	35.8
8/15/26 - 1615	51.9	-	43	30.2	42.4	18.2	18.3	SW \| 234	SW \| 234	33.2	34.0	39.8	53.7	33.6	35.8
8/15/26 - 1600	52.4	-	42	30.0	42.6	19.5	19.5	SW \| 235	SW \| 235	33.2	31.1	39.8	53.7	33.6	35.8
8/15/26 - 1545	52.2	-	42	29.8	42.4	18.9	18.6	SW \| 234	WSW \| 238	32.4	32.4	39.8	53.7	33.6	35.8
8/15/26 - 1530	52.5	-	42	30.0	42.6	19.4	19.2	SW \| 234	SW \| 235	33.6	35.8	39.8	53.7	33.6	35.8
8/15/26 - 1515	52.3	-	42	29.7	42.4	19.6	19.5	SW \| 232	SW \| 229	31.0	32.0	39.8	53.7	32.4	33.6
8/15/26 - 1500	52.0	-	43	30.2	42.4	18.1	18.0	SW \| 235	SW \| 234	30.6	32.9	39.8	53.7	32.4	33.6
8/15/26 - 1445	52.3	-	42	30.2	42.6	18.7	18.9	SW \| 236	SW \| 234	29.8	33.1	39.8	53.7	32.4	33.6
8/15/26 - 1430	52.5	-	43	30.6	42.8	16.9	16.7	SW \| 234	SW \| 235	31.5	31.3	39.8	53.7	32.4	33.6
8/15/26 - 1415	52.6	-	43	30.8	42.9	19.6	19.4	SW \| 226	SW \| 223	31.4	33.1	39.8	53.7	32.4	33.6
8/15/26 - 1400	52.8	-	43	30.8	43.0	16.5	17.0	WSW \| 238	WSW \| 240	32.4	33.6	39.8	53.7	32.4	33.6
8/15/26 - 1345	52.5	-	42	30.2	42.6	15.5	15.9	WSW \| 242	WSW \| 241	29.2	30.4	39.8	53.7	30.0	30.4
8/15/26 - 1330	52.6	-	42	29.9	42.6	16.9	17.4	SW \| 230	SW \| 228	30.0	28.4	39.8	53.7	30.0	29.5
8/15/26 - 1315	52.3	-	42	29.7	42.4	14.2	14.9	WSW \| 241	WSW \| 240	25.4	28.0	39.8	53.7	28.6	29.5
8/15/26 - 1300	52.5	-	40	29.1	42.3	13.9	14.5	SW \| 234	SW \| 234	26.3	29.5	39.8	53.7	28.6	29.5
8/15/26 - 1245	52.5	-	39	28.4	42.1	17.2	17.6	SW \| 228	SW \| 223	26.7	27.5	39.8	53.4	28.6	27.5
8/15/26 - 1230	51.8	-	39	27.8	41.6	16.1	16.8	SW \| 228	SW \| 221	28.6	26.8	39.8	53.0	28.6	26.8
8/15/26 - 1215	52.0	-	38	27.4	41.5	15.4	16.2	SW \| 228	SW \| 223	24.1	26.6	39.8	52.3	24.1	26.6
8/15/26 - 1200	51.5	-	38	26.5	41.0	12.8	14.0	SW \| 236	SW \| 234	23.8	23.0	39.8	52.3	23.8	23.7
8/15/26 - 1145	50.9	-	38	26.2	40.6	11.6	12.4	WSW \| 241	SW \| 236	18.8	20.1	39.8	51.3	22.3	23.7
8/15/26 - 1130	50.2	-	39	26.0	40.2	13.4	14.3	SW \| 231	SW \| 227	19.5	21.2	39.8	50.6	22.3	23.7
8/15/26 - 1115	49.3	43.5	41	26.4	39.8	12.0	13.1	WSW \| 238	SW \| 233	20.3	20.6	39.8	50.1	22.3	23.7
8/15/26 - 1100	49.2	43.2	42	27.0	40.0	13.7	14.9	SW \| 234	SW \| 227	19.6	21.5	39.8	49.7	22.3	23.7
8/15/26 - 1045	48.8	42.3	43	27.4	39.9	14.2	15.0	SW \| 227	SW \| 220	22.3	23.7	39.8	49.5	22.3	23.7
8/15/26 - 1030	48.3	41.8	44	27.7	39.7	15.5	16.9	SW \| 232	SW \| 224	20.8	22.6	39.8	48.6	21.7	23.3
8/15/26 - 1015	47.4	40.5	46	27.8	39.4	15.7	16.7	SW \| 223	SW \| 216	21.7	23.3	39.8	48.4	21.7	23.3
8/15/26 - 1000	46.6	39.9	48	28.2	39.0	14.4	15.5	SW \| 224	SW \| 217	19.3	21.7	39.8	47.2	20.0	21.7
8/15/26 - 0945	45.7	38.8	51	28.8	38.8	13.6	14.5	SW \| 223	SW \| 216	19.4	18.6	39.8	46.4	20.0	19.0
8/15/26 - 0930	44.1	37.0	56	29.3	38.1	12.7	14.1	SW \| 226	SW \| 218	17.9	19.0	39.8	45.4	20.0	19.0
8/15/26 - 0915	43.7	36.0	58	29.8	38.0	14.0	14.8	SW \| 221	SSW \| 213	20.0	18.6	39.8	44.5	20.0	19.0
8/15/26 - 0900	42.9	35.0	61	30.5	37.8	14.6	15.7	SW \| 218	SSW \| 210	19.4	19.0	39.8	44.1	19.4	19.0
8/15/26 - 0845	42.6	35.2	62	30.7	37.8	12.8	13.9	SW \| 214	SSW \| 207	17.4	16.8	39.8	44.1	17.7	18.3
8/15/26 - 0830	42.8	35.8	63	31.0	38.0	11.9	12.9	SSW \| 213	SSW \| 206	15.8	15.4	39.8	44.1	17.7	18.3
8/15/26 - 0815	42.2	35.1	64	31.0	37.6	11.2	12.8	SSW \| 213	SSW \| 207	15.8	15.0	39.8	44.1	17.7	18.3
8/15/26 - 0800	40.9	33.5	66	30.4	36.6	11.6	13.1	SSW \| 213	SSW \| 210	14.8	15.0	39.8	44.1	17.7	18.3
8/15/26 - 0745	40.8	33.5	65	30.1	36.5	11.6	13.1	SSW \| 210	SSW \| 210	14.6	15.2	39.8	44.1	17.7	18.3
8/15/26 - 0730	42.6	36.4	61	30.2	37.6	10.0	11.4	SSW \| 208	SSW \| 206	12.6	12.8	39.8	44.1	17.7	18.3
8/15/26 - 0715	42.1	36.5	62	30.0	37.2	8.2	9.8	SSW \| 206	SSW \| 201	10.9	12.1	39.8	44.1	17.7	18.3
8/15/26 - 0700	42.6	37.1	60	29.8	37.4	8.3	10.6	SSW \| 206	SSW \| 199	10.6	13.4	39.8	44.1	17.7	18.3
8/15/26 - 0645	41.8	35.8	60	29.0	36.7	8.6	11.0	SSW \| 205	SSW \| 198	11.6	13.6	39.8	44.1	17.7	18.3
8/15/26 - 0630	40.9	34.3	60	28.2	35.9	9.9	12.6	SSW \| 204	SSW \| 198	12.7	14.3	39.8	44.1	17.7	18.3
8/15/26 - 0615	40.5	33.7	60	27.9	35.6	10.0	12.8	SSW \| 207	SSW \| 200	13.0	14.5	39.8	44.1	17.7	18.3
8/15/26 - 0600	40.0	33.6	62	28.0	35.4	8.4	11.4	SSW \| 206	SSW \| 196	12.4	14.3	39.8	44.1	17.7	18.3
8/15/26 - 0545	40.2	34.7	61	27.9	35.4	6.7	10.1	S \| 190	S \| 186	10.2	13.9	39.9	44.1	17.7	18.3
8/15/26 - 0530	41.1	34.6	56	26.6	35.5	8.2	11.1	S \| 169	SSE \| 157	14.2	15.9	40.7	44.1	17.7	18.3
8/15/26 - 0515	41.0	33.8	56	26.6	35.4	10.6	13.3	S \| 178	S \| 169	15.0	17.4	40.8	44.1	17.7	18.3
8/15/26 - 0500	41.1	33.5	55	26.3	35.4	10.4	13.7	S \| 182	S \| 176	17.7	17.7	40.8	44.1	17.7	18.3
Max	52.8	43.5	66	31.3	43.0	26.7	29.5	-	-	36.6	36.0	43.4	53.7	36.6	36.0
Avg	46.2	35.7	51	28.8	38.9	17.4	19.0	-	-	25.0	25.5	-	-	-	-
Min	40.0	32.9	38	26.0	35.4	6.7	9.8	-	-	10.2	12.1	39.8	43.9	17.7	18.3

Calm: 0.0%

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