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 8/30/26 6:43 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
8/30/26 - 1840	19.6	SW \| 224	27.9	24.3	SW \| 217	29.5
8/30/26 - 1835	20.2	SW \| 219	27.2	23.0	SSW \| 212	27.1
8/30/26 - 1830	20.2	SW \| 220	26.6	22.4	SSW \| 213	27.3
8/30/26 - 1825	20.9	SW \| 222	26.9	23.8	SW \| 215	28.2
8/30/26 - 1820	21.3	SW \| 223	26.1	24.2	SW \| 216	27.3
8/30/26 - 1815	20.9	SW \| 225	27.7	24.3	SW \| 218	31.3
Max	21.3	-	27.9	24.3	-	31.3
Avg	20.5	-	27.1	23.7	-	28.4
Min	19.6	-	26.1	22.4	-	27.1

Top Stn/Summit - 11,053ft

Current Conditions

8/30/26 6:30 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	20.8 mph 2.7
Wind Spd Sonic	23.5 mph 0.7
Wind Dir	SW \| 221 °
Wind Dir Sonic	SW \| 215 °
Wind Gust	26.9 mph 9.6
Wind Gust Sonic	28.2 mph 8.0
Temp	48.0 °F 2.0
WindChill	40.3 °F 3.7
RH	52 % 14
Dew Pt	31.3 °F 4.2
Wet Bulb	40.8 °F 0.6
Daily Max Wind	36.0 mph 5.3
Time of Max Wind	0258
Max Wind Dir	SW \| 228 °
Daily Max Gust Sonic	36.0 mph 5.8
Time Wind Max Sonic	0326
Dir Max Gust Sonic	SW \| 221 Degrees
Daily Max Temp	52.8 °F 3.5
Daily Min Temp	37.8 °F 3.2
Yest MaxT	49.3 °F
Yest MinT	38.3 °F
Yest MaxGst	41.3 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 8/30/26 6:43 PM 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)
8/30/26 - 1830	48.0	40.3	52	31.3	40.8	20.8	23.5	SW \| 221	SW \| 215	26.9	28.2	37.8	52.8	36.0	36.0
8/30/26 - 1815	48.8	41.2	55	33.4	42.0	21.2	24.7	SW \| 223	SW \| 216	28.7	31.3	37.8	52.8	36.0	36.0
8/30/26 - 1800	49.4	41.8	55	34.0	42.6	22.0	25.1	SW \| 220	SSW \| 213	30.1	30.2	37.8	52.8	36.0	36.0
8/30/26 - 1745	50.3	-	53	33.7	42.9	21.7	24.0	SW \| 224	SW \| 217	30.2	30.2	37.8	52.8	36.0	36.0
8/30/26 - 1730	51.4	-	50	33.2	43.2	21.6	23.5	SW \| 228	SW \| 219	29.7	32.0	37.8	52.8	36.0	36.0
8/30/26 - 1715	51.6	-	47	32.2	43.0	20.2	22.0	SW \| 226	SW \| 218	29.3	29.5	37.8	52.8	36.0	36.0
8/30/26 - 1700	51.4	-	48	32.2	42.9	21.6	23.4	SW \| 229	SW \| 221	31.0	31.3	37.8	52.8	36.0	36.0
8/30/26 - 1645	52.0	-	47	32.2	43.1	19.3	20.5	SW \| 226	SW \| 220	29.6	28.4	37.8	52.8	36.0	36.0
8/30/26 - 1630	51.9	-	46	32.1	43.0	17.3	18.4	SW \| 234	SW \| 226	29.8	29.1	37.8	52.8	36.0	36.0
8/30/26 - 1615	52.0	-	47	32.3	43.2	18.4	19.2	SW \| 227	SW \| 221	29.9	28.6	37.8	52.8	36.0	36.0
8/30/26 - 1600	51.9	-	48	32.7	43.3	17.3	18.0	SW \| 230	SW \| 224	27.7	32.4	37.8	52.8	36.0	36.0
8/30/26 - 1545	52.4	-	46	32.4	43.4	16.7	17.6	SW \| 235	SW \| 229	31.2	34.0	37.8	52.8	36.0	36.0
8/30/26 - 1530	52.3	-	45	31.7	43.1	18.5	19.5	SW \| 228	SW \| 222	32.6	32.0	37.8	52.8	36.0	36.0
8/30/26 - 1515	52.2	-	43	30.2	42.5	17.1	18.2	SW \| 234	SW \| 227	33.5	32.2	37.8	52.8	36.0	36.0
8/30/26 - 1500	52.4	-	41	29.1	42.3	18.2	19.0	SW \| 229	SW \| 222	29.5	29.5	37.8	52.8	36.0	36.0
8/30/26 - 1445	52.2	-	38	27.1	41.5	15.7	16.7	SW \| 236	SW \| 230	28.9	28.2	37.8	52.7	36.0	36.0
8/30/26 - 1430	52.4	-	36	26.2	41.3	15.7	16.2	SW \| 227	SW \| 221	26.9	26.4	37.8	52.7	36.0	36.0
8/30/26 - 1415	52.4	-	36	26.1	41.3	16.1	17.2	SW \| 232	SW \| 226	28.5	29.8	37.8	52.7	36.0	36.0
8/30/26 - 1400	52.1	-	34	24.8	40.8	14.1	14.9	SW \| 236	SW \| 229	26.4	26.4	37.8	52.7	36.0	36.0
8/30/26 - 1345	52.1	-	32	23.4	40.4	16.4	17.2	SW \| 231	SW \| 223	27.7	32.4	37.8	52.7	36.0	36.0
8/30/26 - 1330	51.8	-	30	21.7	39.8	16.6	17.4	SW \| 226	SW \| 219	25.7	26.4	37.8	52.1	36.0	36.0
8/30/26 - 1315	51.5	-	32	22.3	39.8	13.5	14.4	WSW \| 239	SW \| 234	23.3	23.3	37.8	51.8	36.0	36.0
8/30/26 - 1300	50.9	-	30	20.9	39.2	12.7	13.9	SW \| 235	SW \| 231	23.3	24.8	37.8	51.3	36.0	36.0
8/30/26 - 1245	50.9	-	31	21.6	39.3	11.2	12.1	WSW \| 238	SW \| 234	19.8	21.5	37.8	51.3	36.0	36.0
8/30/26 - 1230	50.7	-	34	23.3	39.7	12.8	13.6	SW \| 233	SW \| 226	21.7	22.4	37.8	51.0	36.0	36.0
8/30/26 - 1215	50.4	-	36	24.5	39.8	11.9	12.9	SW \| 225	SW \| 219	21.8	22.4	37.8	50.8	36.0	36.0
8/30/26 - 1200	49.7	44.5	36	24.1	39.4	9.8	11.2	SW \| 231	SW \| 224	17.9	19.9	37.8	50.0	36.0	36.0
8/30/26 - 1145	49.5	45.6	36	23.6	39.1	6.2	8.8	WSW \| 238	SW \| 233	12.7	15.2	37.8	49.7	36.0	36.0
8/30/26 - 1130	49.3	45.3	38	24.9	39.4	7.4	9.3	WSW \| 240	SW \| 232	12.0	14.3	37.8	49.7	36.0	36.0
8/30/26 - 1115	49.1	44.6	38	24.6	39.2	8.2	10.1	SW \| 235	SW \| 226	13.3	14.8	37.8	49.4	36.0	36.0
8/30/26 - 1100	48.4	43.6	38	23.7	38.6	8.4	9.9	SW \| 216	SSW \| 210	14.9	14.5	37.8	48.9	36.0	36.0
8/30/26 - 1045	48.0	42.8	39	24.2	38.5	9.5	11.4	SSW \| 213	SSW \| 206	15.4	16.1	37.8	48.2	36.0	36.0
8/30/26 - 1030	47.2	42.0	37	22.0	37.5	8.9	10.4	SSW \| 207	SSW \| 200	14.6	16.3	37.8	47.7	36.0	36.0
8/30/26 - 1015	46.4	40.2	40	23.6	37.5	11.7	13.0	SSW \| 210	SSW \| 203	17.0	17.0	37.8	47.6	36.0	36.0
8/30/26 - 1000	44.8	38.9	44	24.1	36.8	9.0	11.0	SW \| 215	SSW \| 208	15.2	15.9	37.8	45.1	36.0	36.0
8/30/26 - 0945	44.6	38.5	39	20.9	35.8	10.2	12.0	SSW \| 209	SSW \| 202	14.4	15.2	37.8	44.9	36.0	36.0
8/30/26 - 0930	44.5	38.5	37	19.8	35.5	10.0	11.8	SSW \| 205	SSW \| 198	13.7	15.2	37.8	44.8	36.0	36.0
8/30/26 - 0915	44.4	37.6	36	19.4	35.3	11.2	12.3	SSW \| 210	SSW \| 204	17.5	16.8	37.8	44.8	36.0	36.0
8/30/26 - 0900	43.5	35.3	36	18.4	34.6	16.1	17.9	SSW \| 212	SSW \| 205	22.1	21.9	37.8	44.0	36.0	36.0
8/30/26 - 0845	42.5	33.3	40	20.1	34.4	19.5	21.4	SSW \| 211	SSW \| 203	24.8	23.7	37.8	43.2	36.0	36.0
8/30/26 - 0830	41.8	32.1	41	19.9	34.0	21.0	23.2	SSW \| 213	SSW \| 206	25.5	25.7	37.8	42.4	36.0	36.0
8/30/26 - 0815	40.8	31.0	49	23.1	34.3	19.8	22.4	SSW \| 212	SSW \| 204	24.8	24.8	37.8	42.0	36.0	36.0
8/30/26 - 0800	41.4	32.0	52	24.9	35.1	19.2	22.1	SW \| 215	SSW \| 208	23.6	23.7	37.8	42.0	36.0	36.0
8/30/26 - 0745	40.5	31.1	55	25.5	34.8	18.5	21.8	SW \| 218	SSW \| 212	22.4	23.0	37.8	41.2	36.0	36.0
8/30/26 - 0730	39.5	29.7	55	24.6	34.0	18.8	21.7	SW \| 219	SW \| 214	22.7	23.0	37.8	39.9	36.0	36.0
8/30/26 - 0715	39.0	28.2	55	24.3	33.6	21.0	24.5	SW \| 217	SSW \| 210	27.6	27.7	37.8	39.4	36.0	36.0
8/30/26 - 0700	38.6	27.1	56	24.4	33.3	23.8	27.4	SW \| 218	SSW \| 212	29.4	29.5	37.8	39.4	36.0	36.0
8/30/26 - 0645	38.3	26.7	57	24.2	33.1	24.3	27.8	SW \| 218	SSW \| 211	29.8	28.9	37.8	39.4	36.0	36.0
8/30/26 - 0630	39.0	28.3	55	24.3	33.6	20.6	24.4	SW \| 214	SSW \| 208	27.7	27.1	37.8	39.4	36.0	36.0
8/30/26 - 0615	38.3	28.0	56	24.0	33.1	18.7	21.4	SW \| 219	SSW \| 213	23.7	23.5	37.8	38.9	36.0	36.0
8/30/26 - 0600	38.5	27.9	56	24.0	33.2	20.2	23.4	SW \| 219	SSW \| 213	24.7	25.3	37.8	38.9	36.0	36.0
8/30/26 - 0545	38.7	28.0	56	24.4	33.4	20.5	24.5	SW \| 221	SW \| 215	25.4	26.2	37.8	38.9	36.0	36.0
8/30/26 - 0530	38.6	28.0	56	24.3	33.3	20.9	25.3	SW \| 224	SW \| 218	25.3	26.6	37.8	38.9	36.0	36.0
8/30/26 - 0515	38.8	28.0	55	24.1	33.4	21.4	25.2	SW \| 226	SW \| 219	26.1	26.4	37.8	38.9	36.0	36.0
8/30/26 - 0500	38.6	27.7	56	24.4	33.3	21.7	25.2	SW \| 227	SW \| 220	26.5	26.6	37.8	38.7	36.0	36.0
8/30/26 - 0445	38.5	27.1	58	24.9	33.4	23.3	26.9	SW \| 226	SW \| 219	29.4	29.3	37.8	38.7	36.0	36.0
8/30/26 - 0430	38.2	26.4	60	25.7	33.5	25.3	29.5	SW \| 226	SW \| 220	30.4	31.1	37.8	38.7	36.0	36.0
8/30/26 - 0415	38.4	26.6	59	25.2	33.5	25.5	29.8	SW \| 227	SW \| 220	31.7	31.8	37.8	38.7	36.0	36.0
8/30/26 - 0400	38.3	26.3	60	25.7	33.6	26.4	29.8	SW \| 229	SW \| 221	32.4	32.0	37.8	38.7	36.0	36.0
8/30/26 - 0345	38.3	26.0	62	26.6	33.8	27.7	31.3	SW \| 229	SW \| 221	34.1	34.2	37.8	38.7	36.0	36.0
8/30/26 - 0330	38.2	25.6	66	27.7	34.2	29.6	33.2	SW \| 228	SW \| 220	35.8	36.0	37.8	38.7	36.0	36.0
8/30/26 - 0315	38.1	25.4	73	30.1	34.9	29.2	33.2	SW \| 230	SW \| 221	35.8	35.6	37.8	38.7	36.0	35.6
8/30/26 - 0300	38.4	25.8	73	30.6	35.3	29.4	32.2	SW \| 230	SW \| 221	36.0	35.3	38.0	38.7	36.0	35.3
8/30/26 - 0245	38.2	25.7	75	30.9	35.3	28.2	30.8	SW \| 232	SW \| 222	35.4	34.4	38.0	38.7	35.4	34.4
8/30/26 - 0230	38.2	26.4	77	31.5	35.5	23.9	25.8	SW \| 230	SW \| 221	32.1	31.1	38.0	38.7	32.1	31.1
8/30/26 - 0215	38.5	27.2	76	31.6	35.7	23.0	25.9	SW \| 227	SW \| 220	28.8	28.2	38.1	38.7	29.5	28.4
8/30/26 - 0200	38.2	26.7	80	32.5	35.9	23.4	26.2	SW \| 228	SW \| 220	29.5	28.4	38.1	38.7	29.5	28.4
8/30/26 - 0145	38.2	27.2	81	32.9	36.1	20.7	23.5	SW \| 231	SW \| 222	27.4	26.6	38.1	38.7	27.4	26.6
8/30/26 - 0130	38.3	28.1	81	33.1	36.2	18.7	21.0	SW \| 232	SW \| 223	23.0	23.9	38.1	38.7	26.2	25.5
8/30/26 - 0115	38.4	27.6	84	33.8	36.5	20.5	22.4	SW \| 233	SW \| 224	26.2	25.5	38.1	38.6	26.2	25.5
8/30/26 - 0100	38.4	27.5	82	33.5	36.4	21.2	23.4	SW \| 234	SW \| 225	27.2	27.7	38.3	49.3	41.3	41.8
8/30/26 - 0045	38.6	27.4	79	32.8	36.3	22.6	25.5	SW \| 234	SW \| 225	29.1	29.5	38.4	49.3	41.3	41.8
8/30/26 - 0030	39.0	27.5	73	31.2	35.9	24.7	27.3	SW \| 235	SW \| 225	30.8	30.9	38.8	49.3	41.3	41.8
8/30/26 - 0015	39.2	27.4	73	31.2	36.0	27.3	29.8	SW \| 234	SW \| 223	33.5	33.1	38.8	49.3	41.3	41.8
8/30/26 - 0000	39.6	28.0	74	32.0	36.5	26.2	29.3	SW \| 230	SW \| 222	32.5	31.8	38.9	49.3	41.3	41.8
8/29/26 - 2345	39.6	28.2	77	33.1	37.0	24.8	28.6	SW \| 224	SW \| 218	32.5	31.8	38.9	49.3	41.3	41.8
8/29/26 - 2330	39.7	29.1	78	33.6	37.2	21.8	24.6	SW \| 222	SW \| 215	27.0	27.5	38.9	49.3	41.3	41.8
8/29/26 - 2315	39.6	29.0	82	34.5	37.5	21.7	23.7	SW \| 217	SSW \| 210	27.2	26.2	38.9	49.3	41.3	41.8
8/29/26 - 2300	39.5	28.7	84	35.2	37.8	22.7	24.9	SW \| 214	SSW \| 207	28.2	27.3	38.9	49.3	41.3	41.8
8/29/26 - 2245	39.4	28.7	87	35.8	38.0	21.9	23.5	SW \| 215	SSW \| 207	27.2	26.4	38.9	49.3	41.3	41.8
8/29/26 - 2230	39.4	28.9	86	35.7	37.9	21.2	22.8	SW \| 214	SSW \| 207	26.4	25.0	38.9	49.3	41.3	41.8
8/29/26 - 2215	39.7	29.5	86	36.0	38.2	19.5	20.4	SW \| 214	SSW \| 207	25.6	23.9	38.9	49.3	41.3	41.8
8/29/26 - 2200	39.0	29.2	92	37.0	38.3	17.4	18.3	SW \| 217	SSW \| 210	23.0	23.0	38.9	49.3	41.3	41.8
8/29/26 - 2145	39.7	30.6	92	37.5	38.8	15.2	16.1	SW \| 224	SW \| 217	20.0	18.3	39.2	49.3	41.3	41.8
8/29/26 - 2130	39.5	30.6	93	37.6	38.8	14.4	15.4	SW \| 228	SW \| 220	19.2	18.3	39.2	49.3	41.3	41.8
8/29/26 - 2115	39.4	30.2	93	37.6	38.7	15.7	16.8	SW \| 229	SW \| 221	20.4	19.7	39.2	49.3	41.3	41.8
8/29/26 - 2100	39.9	30.4	91	37.6	39.1	17.0	17.7	SW \| 228	SW \| 221	23.1	22.6	39.6	49.3	41.3	41.8
8/29/26 - 2045	40.0	30.6	91	37.6	39.1	17.3	18.2	SW \| 232	SW \| 224	22.2	23.5	39.7	49.3	41.3	41.8
8/29/26 - 2030	40.3	30.4	89	37.4	39.1	18.1	18.7	SW \| 232	SW \| 226	25.7	24.8	39.8	49.3	41.3	41.8
8/29/26 - 2015	40.6	31.1	87	37.2	39.2	17.7	17.8	SW \| 235	SW \| 228	23.8	26.0	40.5	49.3	41.3	41.8
8/29/26 - 2000	41.2	31.2	86	37.3	39.6	19.7	20.0	SW \| 233	SW \| 227	27.6	27.3	40.9	49.3	41.3	41.8
8/29/26 - 1945	41.7	31.5	84	37.2	39.9	21.0	20.8	WSW \| 237	SW \| 230	30.7	31.1	41.0	49.3	41.3	41.8
8/29/26 - 1930	42.4	32.5	80	36.6	39.9	20.4	19.7	SW \| 232	SW \| 232	30.4	30.0	41.0	49.3	41.3	41.8
8/29/26 - 1915	43.6	34.0	74	36.0	40.4	18.9	18.6	WSW \| 239	WSW \| 239	33.8	32.9	41.0	49.3	41.3	41.8
8/29/26 - 1900	44.6	34.5	73	36.4	41.1	25.1	24.5	SW \| 232	SW \| 228	37.9	36.7	41.0	49.3	41.3	41.8
8/29/26 - 1845	45.6	35.8	70	36.4	41.6	25.4	24.8	SW \| 230	SW \| 227	38.1	34.7	41.0	49.3	41.3	41.8
8/29/26 - 1830	46.0	36.6	67	35.5	41.4	23.5	22.8	SW \| 235	SW \| 230	36.5	36.2	41.0	49.3	41.3	41.8
Max	52.4	45.6	93	37.6	43.4	29.6	33.2	-	-	38.1	36.7	41.0	52.8	41.3	41.8
Avg	43.8	31.7	59	29.1	37.9	19.0	20.9	-	-	26.4	26.6	-	-	-	-
Min	38.1	25.4	30	18.4	33.1	6.2	8.8	-	-	12.0	14.3	37.8	38.6	26.2	25.5

Calm: 0.0%

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