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 8/13/26 4:28 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
8/13/26 - 1625	15.3	SW \| 236	26.9	15.1	WSW \| 245	27.3
8/13/26 - 1620	19.9	SW \| 234	29.5	19.2	WSW \| 237	29.5
8/13/26 - 1615	16.7	SW \| 235	30.2	16.9	WSW \| 241	28.4
8/13/26 - 1610	20.3	SW \| 230	27.8	19.4	SW \| 231	28.6
8/13/26 - 1605	24.6	SW \| 230	32.1	24.0	SW \| 225	32.7
8/13/26 - 1600	22.3	SW \| 235	32.1	22.0	SW \| 232	34.4
Max	24.6	-	32.1	24.0	-	34.4
Avg	19.8	-	29.8	19.4	-	30.2
Min	15.3	-	26.9	15.1	-	27.3

Top Stn/Summit - 11,053ft

Current Conditions

8/13/26 4:15 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	20.6 mph 2.1
Wind Spd Sonic	20.1 mph 1.2
Wind Dir	SW \| 231 °
Wind Dir Sonic	SW \| 232 °
Wind Gust	32.1 mph 1.6
Wind Gust Sonic	32.7 mph 1.3
Temp	44.1 °F 10.9
WindChill	34.6 °F
RH	93 % 40
Dew Pt	42.2 °F 3.8
Wet Bulb	43.5 °F 3.4
Daily Max Wind	41.0 mph 4.1
Time of Max Wind	1531
Max Wind Dir	SW \| 230 °
Daily Max Gust Sonic	39.4 mph 0.0
Time Wind Max Sonic	1531
Dir Max Gust Sonic	SW \| 219 Degrees
Daily Max Temp	52.6 °F 5.1
Daily Min Temp	40.7 °F 4.4
Yest MaxT	57.8 °F
Yest MinT	42.1 °F
Yest MaxGst	36.9 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 8/13/26 4:28 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)
8/13/26 - 1615	44.1	34.6	93	42.2	43.5	20.6	20.1	SW \| 231	SW \| 232	32.1	32.7	40.7	52.6	41.0	39.4
8/13/26 - 1600	44.6	34.6	91	42.2	43.8	24.0	23.7	SW \| 231	SW \| 230	36.4	34.7	40.7	52.6	41.0	39.4
8/13/26 - 1545	45.2	35.0	90	42.4	44.2	27.0	26.8	SW \| 227	SW \| 223	41.0	39.4	40.7	52.6	41.0	39.4
8/13/26 - 1530	44.7	34.4	91	42.3	43.9	26.2	25.7	SW \| 226	SW \| 227	39.5	38.7	40.7	52.6	39.5	38.7
8/13/26 - 1515	44.4	34.8	92	42.4	43.8	21.7	20.8	SW \| 233	SW \| 233	34.2	32.7	40.7	52.6	39.4	38.5
8/13/26 - 1500	45.0	36.0	92	42.9	44.4	20.3	19.7	SW \| 230	SW \| 232	31.2	32.9	40.7	52.6	39.4	38.5
8/13/26 - 1445	45.6	36.2	91	43.0	44.7	21.8	21.1	SW \| 231	SW \| 228	36.1	31.8	40.7	52.6	39.4	38.5
8/13/26 - 1430	46.4	37.2	88	43.1	45.2	25.5	25.9	SW \| 221	SW \| 215	34.0	33.3	40.7	52.6	39.4	38.5
8/13/26 - 1415	47.4	38.5	86	43.6	45.9	23.3	23.1	SW \| 227	SW \| 227	37.5	37.1	40.7	52.6	39.4	38.5
8/13/26 - 1400	47.9	38.8	86	43.8	46.3	27.1	29.2	SW \| 216	SSW \| 210	38.7	37.4	40.7	52.6	39.4	38.5
8/13/26 - 1345	46.5	37.2	89	43.5	45.4	25.7	27.9	SSW \| 212	SSW \| 206	36.8	35.6	40.7	52.6	39.4	38.5
8/13/26 - 1330	45.6	35.6	91	43.1	44.8	28.3	29.6	SW \| 222	SW \| 215	37.2	34.9	40.7	52.6	39.4	38.5
8/13/26 - 1200	48.8	41.8	74	40.9	45.3	18.7	19.6	SW \| 223	SW \| 216	24.8	25.3	40.7	52.6	39.4	38.5
8/13/26 - 1145	49.7	42.5	72	41.0	45.8	19.6	21.3	SW \| 217	SSW \| 209	28.1	28.2	40.7	52.6	39.4	38.5
8/13/26 - 1130	49.6	42.8	72	41.0	45.7	18.4	19.0	SW \| 221	SW \| 214	25.8	24.8	40.7	52.6	39.4	38.5
8/13/26 - 1115	49.9	43.4	72	41.3	46.0	16.2	17.0	SW \| 230	SW \| 222	24.8	24.2	40.7	52.6	39.4	38.5
8/13/26 - 1100	51.3	-	69	41.4	46.7	16.2	16.6	SW \| 232	SW \| 226	24.2	25.3	40.7	52.6	39.4	38.5
8/13/26 - 1045	50.9	-	71	41.7	46.6	18.8	19.4	SW \| 228	SW \| 222	28.2	25.5	40.7	51.5	39.4	38.5
8/13/26 - 1030	49.2	42.1	77	42.3	46.2	19.9	20.9	SW \| 227	SW \| 220	26.2	27.7	40.7	50.2	39.4	38.5
8/13/26 - 1015	46.6	38.4	84	42.0	44.7	20.9	22.0	SW \| 226	SW \| 218	27.2	26.6	40.7	47.8	39.4	38.5
8/13/26 - 1000	46.2	37.6	84	41.6	44.3	22.0	23.2	SW \| 220	SSW \| 213	28.7	25.5	40.7	47.0	39.4	38.5
8/13/26 - 0945	46.0	37.6	84	41.6	44.2	20.8	21.6	SW \| 220	SSW \| 213	26.8	24.6	40.7	47.0	39.4	38.5
8/13/26 - 0930	46.1	37.9	84	41.5	44.2	20.0	21.0	SW \| 223	SW \| 216	25.5	24.4	40.7	47.0	39.4	38.5
8/13/26 - 0915	46.5	38.5	82	41.5	44.4	19.9	21.2	SW \| 225	SW \| 217	25.2	24.2	40.7	47.0	39.4	38.5
8/13/26 - 0900	46.1	37.8	83	41.2	44.0	20.4	22.2	SW \| 224	SW \| 217	26.1	26.0	40.7	47.0	39.4	38.5
8/13/26 - 0845	44.8	35.7	86	40.8	43.2	22.0	24.0	SW \| 220	SW \| 214	28.6	28.0	40.7	45.0	39.4	38.5
8/13/26 - 0830	44.5	35.0	87	40.7	43.0	23.4	26.2	SW \| 214	SSW \| 208	30.6	29.5	40.7	45.0	39.4	38.5
8/13/26 - 0815	43.4	33.6	92	41.3	42.7	24.0	26.8	SW \| 216	SSW \| 209	30.1	30.9	40.7	44.1	39.4	38.5
8/13/26 - 0800	42.6	32.3	100	42.4	42.8	24.5	28.0	SW \| 216	SSW \| 210	31.4	30.6	40.7	42.9	39.4	38.5
8/13/26 - 0745	42.1	31.5	100	42.2	42.5	25.6	28.9	SW \| 216	SSW \| 209	32.7	32.4	40.7	42.4	39.4	38.5
8/13/26 - 0730	42.0	31.0	100	42.0	42.3	27.9	31.4	SSW \| 213	SSW \| 205	34.0	33.6	40.7	42.2	39.4	38.5
8/13/26 - 0715	41.6	30.4	100	41.6	41.9	28.2	31.6	SW \| 214	SSW \| 207	34.6	33.1	40.7	42.2	39.4	38.5
8/13/26 - 0700	41.4	30.0	100	41.4	41.6	28.9	32.6	SW \| 215	SSW \| 208	35.4	34.4	40.7	42.2	39.4	38.5
8/13/26 - 0645	41.1	29.6	100	41.1	41.3	28.6	32.2	SW \| 218	SSW \| 212	35.2	33.6	40.7	42.2	39.4	38.5
8/13/26 - 0630	41.0	29.7	100	41.0	41.2	28.0	32.0	SW \| 217	SSW \| 210	33.7	34.0	40.7	42.2	39.4	38.5
8/13/26 - 0615	40.9	29.6	100	40.9	41.2	27.4	31.6	SW \| 216	SSW \| 208	33.5	33.3	40.7	42.2	39.4	38.5
8/13/26 - 0600	41.0	29.8	100	41.0	41.2	26.9	30.5	SW \| 217	SSW \| 211	32.7	32.2	40.7	42.2	39.4	38.5
8/13/26 - 0545	41.0	29.8	100	41.0	41.2	27.0	30.5	SW \| 218	SSW \| 212	33.0	33.3	40.7	42.2	39.4	38.5
8/13/26 - 0530	41.0	29.8	100	41.0	41.3	27.0	30.5	SW \| 220	SW \| 215	33.4	32.7	40.7	42.2	39.4	38.5
8/13/26 - 0515	41.0	29.4	100	41.0	41.2	29.0	33.0	SW \| 220	SW \| 215	36.4	35.8	40.7	42.2	39.4	38.5
8/13/26 - 0500	41.0	29.1	100	41.0	41.3	31.1	34.9	SW \| 219	SW \| 214	39.2	38.2	40.7	42.2	39.4	38.5
8/13/26 - 0445	41.0	28.9	100	41.0	41.2	32.2	35.7	SW \| 224	SW \| 216	39.4	38.5	40.7	42.2	39.4	38.5
8/13/26 - 0430	40.8	29.1	100	40.8	41.1	29.2	31.9	SW \| 228	SW \| 219	37.5	36.7	40.7	42.2	37.5	36.7
8/13/26 - 0415	40.8	29.4	100	40.8	41.0	27.0	28.6	SW \| 230	SW \| 221	33.7	32.4	40.7	42.2	37.1	36.5
8/13/26 - 0400	40.9	29.5	100	40.8	41.1	27.1	29.0	SW \| 230	SW \| 222	34.7	33.1	40.7	42.2	37.1	36.5
8/13/26 - 0345	40.9	29.2	100	40.8	41.1	29.0	31.2	SW \| 230	SW \| 221	36.8	36.0	40.8	42.2	37.1	36.5
8/13/26 - 0330	41.1	29.4	99	40.9	41.3	29.8	33.7	SW \| 226	SW \| 219	37.1	36.5	40.9	42.2	37.1	36.5
8/13/26 - 0315	41.1	29.4	99	40.8	41.2	29.6	33.4	SW \| 224	SW \| 217	36.8	36.0	41.0	42.2	36.8	36.0
8/13/26 - 0300	41.4	30.1	98	40.8	41.4	27.9	29.7	SW \| 227	SW \| 219	36.4	34.9	41.2	42.2	36.4	34.9
8/13/26 - 0245	41.6	30.7	98	41.0	41.6	26.5	27.8	SW \| 229	SW \| 220	33.1	32.2	41.4	42.2	33.7	32.2
8/13/26 - 0230	41.7	30.7	97	41.0	41.6	26.3	27.7	SW \| 228	SW \| 220	33.7	30.9	41.5	42.2	33.7	30.9
8/13/26 - 0215	41.8	31.0	96	40.8	41.6	25.6	27.1	SW \| 228	SW \| 220	33.1	30.9	41.6	42.2	33.1	30.9
8/13/26 - 0200	42.0	31.7	96	41.0	41.8	24.0	25.3	SW \| 227	SW \| 219	30.4	28.4	41.8	42.2	31.3	29.1
8/13/26 - 0145	41.9	31.4	96	40.9	41.7	25.5	27.5	SW \| 224	SW \| 216	31.1	29.1	41.8	42.1	31.3	29.1
8/13/26 - 0130	41.8	31.3	96	40.8	41.6	25.0	26.5	SW \| 226	SW \| 218	30.4	28.2	41.8	42.1	31.3	28.6
8/13/26 - 0115	41.9	31.4	96	40.8	41.7	25.0	26.6	SW \| 226	SW \| 218	31.3	28.6	41.8	42.1	31.3	28.6
8/13/26 - 0100	42.3	31.7	94	40.7	41.8	26.3	27.8	SW \| 224	SW \| 216	32.1	29.3	42.1	57.8	36.9	39.4
8/13/26 - 0045	42.8	32.7	91	40.4	41.9	24.0	26.2	SW \| 221	SW \| 214	30.4	28.2	42.6	57.8	36.9	39.4
8/13/26 - 0030	42.9	33.2	90	40.3	41.9	21.4	23.1	SW \| 221	SW \| 214	29.4	27.5	42.7	57.8	36.9	39.4
8/13/26 - 0015	42.8	33.8	91	40.4	42.0	19.1	20.8	SW \| 219	SSW \| 212	24.8	23.7	42.7	57.8	36.9	39.4
8/13/26 - 0000	43.0	34.4	91	40.5	42.1	17.6	19.4	SW \| 220	SSW \| 212	22.3	21.7	42.8	57.8	36.9	39.4
8/12/26 - 2345	43.0	34.8	90	40.4	42.1	16.6	18.0	SW \| 224	SW \| 217	20.4	19.7	42.9	57.8	36.9	39.4
8/12/26 - 2330	43.7	35.3	88	40.3	42.4	17.8	19.1	SW \| 225	SW \| 217	22.4	20.6	43.3	57.8	36.9	39.4
8/12/26 - 2315	44.0	35.5	86	40.2	42.5	18.8	19.7	SW \| 224	SW \| 217	23.2	21.5	43.6	57.8	36.9	39.4
8/12/26 - 2300	44.0	35.7	88	40.7	42.8	17.5	18.5	SW \| 221	SW \| 214	23.6	21.5	43.8	57.8	36.9	39.4
8/12/26 - 2245	44.3	37.4	88	40.9	43.0	12.4	13.7	SW \| 222	SW \| 214	18.0	16.6	44.1	57.8	36.9	39.4
8/12/26 - 2230	44.8	38.9	87	41.2	43.4	9.0	10.5	SW \| 220	SSW \| 212	14.7	13.6	44.5	57.8	36.9	39.4
8/12/26 - 2215	44.8	40.0	87	41.2	43.4	7.8	9.2	SW \| 221	SW \| 214	10.2	11.0	44.5	57.8	36.9	39.4
8/12/26 - 2200	45.0	39.8	86	41.2	43.5	8.8	9.8	SW \| 217	SSW \| 211	12.0	11.9	44.6	57.8	36.9	39.4
8/12/26 - 2145	45.1	39.9	87	41.3	43.6	8.1	9.5	SW \| 221	SSW \| 211	12.1	11.4	44.6	57.8	36.9	39.4
8/12/26 - 2130	44.9	40.9	87	41.4	43.6	5.8	7.7	SW \| 229	SW \| 215	8.8	10.3	44.6	57.8	36.9	39.4
8/12/26 - 2115	45.0	40.2	87	41.5	43.7	7.7	8.9	SW \| 224	SW \| 215	10.8	12.5	44.6	57.8	36.9	39.4
8/12/26 - 2100	45.4	40.0	86	41.6	43.9	8.9	9.7	SW \| 217	SSW \| 210	12.7	12.5	45.0	57.8	36.9	39.4
8/12/26 - 2045	46.1	40.2	85	41.8	44.4	10.8	11.9	SSW \| 213	SSW \| 206	15.1	15.0	45.0	57.8	36.9	39.4
8/12/26 - 2030	46.0	39.8	86	42.1	44.4	11.6	12.8	SW \| 218	SSW \| 211	16.0	16.6	45.0	57.8	36.9	39.4
8/12/26 - 2015	45.9	40.2	87	42.2	44.4	10.0	11.1	SW \| 225	SW \| 217	14.4	15.0	45.0	57.8	36.9	39.4
8/12/26 - 2000	45.7	39.7	87	42.1	44.3	11.2	12.3	SW \| 233	SW \| 224	15.2	17.9	45.0	57.8	36.9	39.4
8/12/26 - 1945	46.5	40.2	84	41.9	44.6	12.0	12.7	SW \| 228	SW \| 221	17.3	17.4	45.0	57.8	36.9	39.4
8/12/26 - 1930	46.6	39.5	84	42.2	44.8	14.3	14.9	SW \| 230	SW \| 222	21.8	20.8	45.0	57.8	36.9	39.4
8/12/26 - 1915	46.3	39.1	85	42.0	44.6	15.6	15.9	SW \| 223	SW \| 216	20.8	20.8	45.0	57.8	36.9	39.4
8/12/26 - 1900	46.0	38.5	85	41.7	44.3	16.3	16.3	SW \| 222	SW \| 215	22.2	21.2	45.0	57.8	36.9	39.4
8/12/26 - 1845	48.0	41.3	80	42.2	45.5	15.6	15.4	SW \| 223	SW \| 217	21.3	20.4	45.0	57.8	36.9	39.4
8/12/26 - 1830	47.9	41.1	81	42.3	45.5	13.4	13.6	SW \| 235	SW \| 231	23.8	23.0	45.0	57.8	36.9	39.4
8/12/26 - 1815	46.7	40.4	84	42.2	44.9	12.1	12.5	WSW \| 237	WSW \| 239	18.6	21.2	45.0	57.8	36.9	39.4
8/12/26 - 1800	47.4	40.8	81	42.0	45.1	10.8	11.5	WSW \| 243	WSW \| 242	24.2	22.2	45.0	57.8	36.9	39.4
8/12/26 - 1745	49.6	43.3	76	42.5	46.5	13.9	14.2	SW \| 229	SW \| 230	23.9	27.1	45.0	57.8	36.9	39.4
8/12/26 - 1730	52.6	-	66	41.7	47.4	11.9	12.7	WSW \| 237	SW \| 236	20.9	22.6	45.0	57.8	36.9	39.4
8/12/26 - 1715	53.0	-	63	40.7	47.2	16.5	16.6	SW \| 234	SW \| 232	29.1	28.4	45.0	57.8	36.9	39.4
8/12/26 - 1700	54.3	-	58	39.8	47.3	18.1	19.2	SW \| 231	SW \| 230	28.1	28.2	45.0	57.8	36.9	39.4
8/12/26 - 1645	55.3	-	52	37.9	46.9	20.3	21.9	SW \| 226	SW \| 219	31.7	31.8	45.0	57.8	36.9	39.4
8/12/26 - 1630	55.1	-	53	38.5	47.1	21.7	22.9	SW \| 227	SW \| 221	31.8	31.1	45.0	57.8	36.9	39.4
8/12/26 - 1615	54.9	-	54	38.4	47.0	18.4	18.9	SW \| 230	SW \| 230	30.6	34.0	45.0	57.8	36.9	39.4
Max	55.3	43.4	100	43.8	47.4	32.2	35.7	-	-	41.0	39.4	45.0	57.8	41.0	39.4
Avg	45.1	35.4	88	41.4	43.6	20.7	22.2	-	-	28.0	27.4	-	-	-	-
Min	40.8	28.9	52	37.9	41.0	5.8	7.7	-	-	8.8	10.3	40.7	42.1	31.3	28.6

Calm: 0.0%

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