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 5/9/26 2:06 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/9/26 - 0205	13.9	NNE \| 15	17.7	17.0	N \| 8	19.5
5/9/26 - 0200	13.3	NNE \| 19	16.7	16.2	NNE \| 12	18.8
5/9/26 - 0155	13.8	NNE \| 28	17.6	16.5	NNE \| 22	18.1
5/9/26 - 0150	15.6	NNE \| 26	19.3	18.1	NNE \| 21	19.7
5/9/26 - 0145	15.6	NNE \| 23	19.7	18.2	NNE \| 18	19.9
5/9/26 - 0140	15.9	NNE \| 22	19.9	18.9	NNE \| 17	20.4
Max	15.9	-	19.9	18.9	-	20.4
Avg	14.7	-	18.5	17.5	-	19.4
Min	13.3	-	16.7	16.2	-	18.1

Top Stn/Summit - 11,053ft

Current Conditions

5/9/26 2:00 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	14.2 mph 4.9
Wind Spd Sonic	16.9 mph 5.9
Wind Dir	NNE \| 24 °
Wind Dir Sonic	NNE \| 18 °
Wind Gust	19.3 mph 4.7
Wind Gust Sonic	19.7 mph 4.9
Temp	40.3 °F 3.6
WindChill	31.7 °F 5.9
RH	48 % 22
Dew Pt	22.0 °F 5.7
Wet Bulb	33.6 °F 0.4
Daily Max Wind	20.2 mph 4.5
Time of Max Wind	0131
Max Wind Dir	NNE \| 23 °
Daily Max Gust Sonic	20.4 mph 4.9
Time Wind Max Sonic	0137
Dir Max Gust Sonic	NNE \| 17 Degrees
Daily Max Temp	40.9 °F 2.9
Daily Min Temp	40.0 °F 3.6
Yest MaxT	46.0 °F
Yest MinT	33.8 °F
Yest MaxGst	35.3 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/9/26 2:06 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)
5/9/26 - 0200	40.3	31.7	48	22.0	33.6	14.2	16.9	NNE \| 24	NNE \| 18	19.3	19.7	40.0	40.9	20.2	20.4
5/9/26 - 0145	40.4	31.6	47	21.8	33.7	15.8	18.6	NNE \| 22	NNE \| 17	20.2	20.4	40.2	40.9	20.2	20.4
5/9/26 - 0130	40.6	32.4	48	22.2	33.9	13.8	17.2	NNE \| 19	NNE \| 13	17.5	19.2	40.4	40.9	17.6	19.2
5/9/26 - 0115	40.8	32.6	47	22.3	34.0	13.7	17.1	NNE \| 13	N \| 7	17.6	19.2	40.7	40.9	17.6	19.2
5/9/26 - 0100	41.0	33.1	45	21.1	33.8	12.6	16.1	NNE \| 12	N \| 5	17.2	18.3	33.8	46.0	35.3	34.7
5/9/26 - 0045	41.3	33.7	41	19.6	33.6	12.2	15.4	NNE \| 25	N \| 5	16.3	17.4	33.8	46.0	35.3	34.7
5/9/26 - 0030	41.5	34.8	38	17.9	33.3	10.4	13.2	NE \| 47	NNE \| 13	13.0	15.2	33.8	46.0	35.3	34.7
5/9/26 - 0015	41.7	34.3	38	17.9	33.4	11.4	14.4	NNE \| 19	N \| 9	16.3	18.1	33.8	46.0	35.3	34.7
5/9/26 - 0000	42.2	34.8	36	17.5	33.6	12.9	16.0	NNE \| 14	N \| 7	16.8	19.5	33.8	46.0	35.3	34.7
5/8/26 - 2345	42.3	34.9	37	17.6	33.7	12.9	16.3	NNE \| 14	N \| 6	16.4	18.8	33.8	46.0	35.3	34.7
5/8/26 - 2330	42.3	35.0	38	18.4	33.9	12.3	15.4	N \| 11	N \| 4	16.6	18.6	33.8	46.0	35.3	34.7
5/8/26 - 2315	42.5	35.0	40	19.8	34.3	12.6	15.0	NNE \| 22	N \| 5	17.5	18.8	33.8	46.0	35.3	34.7
5/8/26 - 2300	42.9	36.4	46	23.7	35.6	10.5	12.7	NE \| 34	N \| 360	14.5	18.1	33.8	46.0	35.3	34.7
5/8/26 - 2245	43.5	37.7	42	22.0	35.5	7.7	10.5	SW \| 221	N \| 357	13.6	14.3	33.8	46.0	35.3	34.7
5/8/26 - 2230	44.2	39.1	34	17.3	34.7	7.0	8.7	SW \| 220	NE \| 39	12.1	12.8	33.8	46.0	35.3	34.7
5/8/26 - 2215	43.6	40.2	42	21.9	35.5	2.9	6.1	SW \| 220	SE \| 145	8.6	12.1	33.8	46.0	35.3	34.7
5/8/26 - 2200	43.6	38.1	46	24.3	36.2	7.1	10.7	SW \| 220	S \| 183	13.0	16.1	33.8	46.0	35.3	34.7
5/8/26 - 2145	43.0	37.7	60	30.1	37.8	7.6	11.0	SW \| 220	S \| 190	11.2	14.5	33.8	46.0	35.3	34.7
5/8/26 - 2130	43.1	37.4	49	25.4	36.3	9.0	12.6	SW \| 220	SSW \| 206	11.4	14.5	33.8	46.0	35.3	34.7
5/8/26 - 2115	43.2	36.9	55	28.1	37.1	9.8	13.8	SW \| 220	SSW \| 204	13.8	16.6	33.8	46.0	35.3	34.7
5/8/26 - 2100	43.3	36.6	55	28.2	37.2	11.4	15.4	SW \| 220	SSW \| 207	14.7	17.0	33.8	46.0	35.3	34.7
5/8/26 - 2045	43.4	36.6	55	28.3	37.4	12.3	16.3	SW \| 220	SSW \| 206	15.5	17.7	33.8	46.0	35.3	34.7
5/8/26 - 2030	43.7	36.7	56	28.9	37.7	12.5	16.9	SW \| 219	SSW \| 208	16.0	18.8	33.8	46.0	35.3	34.7
5/8/26 - 2015	42.9	36.0	71	34.2	39.3	12.2	16.7	SW \| 218	SSW \| 210	14.9	17.9	33.8	46.0	35.3	34.7
5/8/26 - 2000	43.2	36.4	74	35.5	40.0	12.1	16.4	SW \| 219	SSW \| 209	15.0	17.9	33.8	46.0	35.3	34.7
5/8/26 - 1945	44.2	37.6	72	35.8	40.6	12.0	16.3	SW \| 219	SSW \| 208	15.4	18.8	33.8	46.0	35.3	34.7
5/8/26 - 1930	44.8	37.9	70	35.6	40.8	12.7	16.8	SW \| 219	SSW \| 210	18.7	19.9	33.8	46.0	35.3	34.7
5/8/26 - 1915	44.9	38.0	69	35.3	40.8	13.4	17.0	SW \| 219	SSW \| 212	17.7	19.9	33.8	46.0	35.3	34.7
5/8/26 - 1900	45.3	38.4	69	35.7	41.2	13.6	17.2	SW \| 219	SW \| 214	18.1	20.4	33.8	46.0	35.3	34.7
5/8/26 - 1845	44.2	36.7	75	36.7	41.0	14.3	17.4	SW \| 219	SW \| 214	19.8	20.1	33.8	46.0	35.3	34.7
5/8/26 - 1830	43.9	35.7	77	37.0	41.0	16.1	19.2	SW \| 218	SW \| 215	22.6	23.5	33.8	46.0	35.3	34.7
5/8/26 - 1815	43.6	35.0	77	36.9	40.8	17.9	19.8	SW \| 218	SW \| 217	25.0	25.3	33.8	46.0	35.3	34.7
5/8/26 - 1800	43.8	34.7	75	36.5	40.7	18.6	20.6	SW \| 215	SW \| 215	28.8	28.6	33.8	46.0	35.3	34.7
5/8/26 - 1745	43.8	34.4	74	36.2	40.6	20.7	22.7	SW \| 221	SW \| 218	29.8	29.1	33.8	46.0	35.3	34.7
5/8/26 - 1730	44.6	35.6	71	35.8	40.8	20.6	22.0	SW \| 217	SSW \| 210	28.0	27.7	33.8	46.0	35.3	34.7
5/8/26 - 1715	44.9	35.9	70	35.6	40.8	19.0	19.9	SW \| 218	SW \| 222	30.8	30.0	33.8	46.0	35.3	34.7
5/8/26 - 1700	45.2	36.6	69	35.5	41.0	17.5	17.5	SW \| 220	SW \| 228	28.7	28.4	33.8	46.0	35.3	34.7
5/8/26 - 1645	45.1	37.0	68	35.1	40.8	14.2	14.6	SW \| 220	WSW \| 240	27.0	26.4	33.8	46.0	35.3	34.7
5/8/26 - 1630	45.6	36.6	67	35.3	41.1	18.3	18.4	SW \| 222	SW \| 229	34.8	32.0	33.8	46.0	35.3	34.7
5/8/26 - 1615	45.0	36.1	66	34.5	40.5	18.3	18.8	SW \| 226	SW \| 229	31.5	29.1	33.8	46.0	35.3	34.7
5/8/26 - 1600	45.0	36.3	66	34.4	40.5	18.9	19.3	SW \| 217	SW \| 231	29.2	31.3	33.8	46.0	35.3	34.7
5/8/26 - 1545	45.1	36.4	64	33.5	40.2	18.6	19.0	SW \| 226	SW \| 228	29.4	30.6	33.8	46.0	35.3	34.7
5/8/26 - 1530	45.6	37.1	60	32.7	40.1	18.3	18.5	SW \| 219	SW \| 227	28.6	31.1	33.8	46.0	35.3	34.7
5/8/26 - 1515	45.2	36.4	59	31.7	39.5	19.2	19.0	SW \| 216	SW \| 228	29.6	29.8	33.8	46.0	35.3	34.7
5/8/26 - 1500	45.4	36.3	57	31.0	39.4	21.1	21.3	SW \| 219	SW \| 223	33.1	31.8	33.8	46.0	35.3	34.7
5/8/26 - 1445	45.4	36.1	55	30.4	39.1	20.8	20.7	SW \| 236	SW \| 224	34.7	33.6	33.8	45.9	35.3	34.7
5/8/26 - 1430	44.9	35.5	54	29.1	38.4	20.6	20.9	SW \| 224	SW \| 222	33.8	30.6	33.8	45.3	35.3	34.7
5/8/26 - 1415	44.7	35.3	52	28.2	38.0	22.2	22.7	SSW \| 211	SW \| 217	32.4	32.0	33.8	45.2	35.3	34.7
5/8/26 - 1400	44.4	34.8	49	26.3	37.2	20.4	20.5	SSW \| 207	SW \| 228	35.3	31.5	33.8	45.0	35.3	34.7
5/8/26 - 1345	44.8	35.4	44	24.2	36.8	21.0	21.0	SW \| 214	SW \| 223	32.8	31.1	33.8	45.0	34.4	34.7
5/8/26 - 1330	44.2	35.2	40	21.7	35.8	16.5	16.3	SSW \| 213	SW \| 235	30.9	28.9	33.8	44.8	34.4	34.7
5/8/26 - 1315	44.3	35.0	39	20.8	35.6	21.2	21.2	SSW \| 213	SW \| 219	31.1	30.6	33.8	44.8	34.4	34.7
5/8/26 - 1300	43.7	33.9	39	20.3	35.1	21.0	21.3	SSW \| 213	SW \| 222	34.4	31.8	33.8	44.1	34.4	34.7
5/8/26 - 1245	43.1	33.6	39	19.9	34.7	19.0	19.3	SW \| 215	SW \| 226	30.0	29.1	33.8	43.6	34.0	34.7
5/8/26 - 1230	43.2	33.5	37	18.7	34.5	20.2	20.6	SSW \| 213	SW \| 224	32.1	31.5	33.8	43.6	34.0	34.7
5/8/26 - 1215	43.3	33.4	35	17.3	34.2	20.5	20.9	SSW \| 211	SW \| 219	33.1	33.1	33.8	43.6	34.0	34.7
5/8/26 - 1200	42.8	33.2	35	17.1	33.9	19.7	20.2	SSW \| 208	SW \| 221	30.1	29.5	33.8	43.0	34.0	34.7
5/8/26 - 1145	42.7	33.2	33	15.9	33.6	19.0	20.1	SW \| 221	SW \| 226	29.0	32.0	33.8	43.0	34.0	34.7
5/8/26 - 1130	41.9	32.1	32	14.4	32.8	19.6	20.5	SW \| 232	SW \| 225	28.4	29.1	33.8	43.0	34.0	34.7
5/8/26 - 1115	41.6	31.9	27	10.3	31.8	19.1	20.0	SW \| 220	SW \| 226	27.9	29.1	33.8	41.9	34.0	34.7
5/8/26 - 1100	41.2	31.0	27	9.5	31.4	20.8	21.0	SSW \| 210	SW \| 223	29.3	30.0	33.8	41.6	34.0	34.7
5/8/26 - 1045	40.8	30.2	28	9.9	31.2	22.0	23.6	SSW \| 211	SW \| 218	29.8	28.6	33.8	41.3	34.0	34.7
5/8/26 - 1030	40.0	28.8	31	11.8	31.1	23.8	26.3	SW \| 218	SW \| 219	31.2	31.1	33.8	40.3	34.0	34.7
5/8/26 - 1015	39.6	28.4	33	12.7	31.1	24.2	26.7	SW \| 217	SW \| 218	30.5	29.8	33.8	40.0	34.0	34.7
5/8/26 - 1000	39.3	28.2	33	12.9	30.9	23.0	25.6	SSW \| 211	SW \| 218	29.8	30.0	33.8	39.8	34.0	34.7
5/8/26 - 0945	39.2	28.2	33	12.4	30.8	22.4	26.0	SSW \| 212	SW \| 216	29.3	29.1	33.8	39.8	34.0	34.7
5/8/26 - 0930	38.9	27.8	32	11.2	30.4	21.9	25.2	SSW \| 213	SW \| 218	30.0	29.1	33.8	39.8	34.0	34.7
5/8/26 - 0915	38.5	27.2	32	11.3	30.1	22.6	26.0	SW \| 216	SW \| 219	29.3	29.8	33.8	39.8	34.0	34.7
5/8/26 - 0900	39.2	28.4	31	11.2	30.5	21.0	24.8	SSW \| 210	SW \| 218	27.7	27.1	33.8	39.8	34.0	34.7
5/8/26 - 0845	38.9	28.1	29	9.4	30.0	21.4	25.1	SSW \| 210	SW \| 216	27.4	27.5	33.8	39.5	34.0	34.7
5/8/26 - 0830	38.0	26.9	31	9.8	29.5	21.4	24.7	SW \| 214	SW \| 220	26.8	26.8	33.8	38.5	34.0	34.7
5/8/26 - 0815	37.8	26.5	29	8.7	29.2	22.1	25.9	SSW \| 213	SW \| 219	27.7	28.9	33.8	38.2	34.0	34.7
5/8/26 - 0800	37.7	26.0	30	8.9	29.2	22.8	26.6	SSW \| 213	SW \| 217	30.0	30.2	33.8	38.0	34.0	34.7
5/8/26 - 0745	36.8	24.6	34	10.8	29.0	24.2	27.7	SW \| 222	SW \| 220	30.6	30.4	33.8	38.0	34.0	34.7
5/8/26 - 0730	36.5	24.2	36	11.9	29.0	24.0	27.2	SW \| 224	SW \| 220	29.9	30.0	33.8	38.0	34.0	34.7
5/8/26 - 0715	36.7	24.5	35	11.9	29.1	24.3	28.1	SSW \| 213	SW \| 218	30.3	30.4	33.8	38.0	34.0	34.7
5/8/26 - 0700	36.4	23.9	39	13.9	29.3	24.9	28.5	SW \| 215	SW \| 217	31.2	31.8	33.8	38.0	34.0	34.7
5/8/26 - 0645	36.4	24.1	42	15.4	29.6	23.7	27.2	SW \| 217	SW \| 218	30.7	29.8	33.8	38.0	34.0	34.7
5/8/26 - 0630	35.7	23.0	45	16.7	29.5	24.9	29.1	SW \| 217	SW \| 217	30.7	31.1	33.8	38.0	34.0	34.7
5/8/26 - 0615	35.0	22.1	50	18.2	29.4	24.7	29.5	SW \| 216	SW \| 215	31.1	32.0	33.8	38.0	34.0	34.7
5/8/26 - 0600	34.5	21.3	50	17.6	29.0	25.4	30.2	SW \| 215	SSW \| 213	31.8	32.2	33.8	38.0	34.0	34.7
5/8/26 - 0545	34.3	21.1	59	21.3	29.8	25.2	30.4	SW \| 218	SW \| 215	31.3	32.2	33.8	38.0	34.0	34.7
5/8/26 - 0530	34.5	21.3	47	16.2	28.7	25.2	29.9	SW \| 221	SW \| 218	32.0	34.7	33.8	38.0	34.0	34.7
5/8/26 - 0515	35.1	22.0	36	10.5	27.8	25.4	30.2	SW \| 220	SW \| 217	32.4	33.8	34.4	38.0	34.0	34.0
5/8/26 - 0500	34.9	21.6	42	14.3	28.5	26.2	30.1	SW \| 225	SW \| 220	33.1	34.0	34.4	38.0	34.0	34.0
5/8/26 - 0445	34.8	21.5	47	16.6	29.0	26.0	29.5	SW \| 228	SW \| 222	33.8	33.8	34.4	38.0	34.0	33.8
5/8/26 - 0430	35.6	22.5	41	14.0	28.9	25.7	28.4	SW \| 228	SW \| 222	34.0	33.1	35.0	38.0	34.0	33.1
5/8/26 - 0415	35.9	23.3	41	14.3	29.1	24.4	26.8	SW \| 228	SW \| 222	31.6	31.8	35.0	38.0	31.6	31.8
5/8/26 - 0400	35.7	23.0	49	18.4	29.9	23.7	25.7	SW \| 230	SW \| 223	31.6	30.9	35.0	38.0	31.6	30.9
5/8/26 - 0345	35.6	23.2	63	24.0	31.4	22.6	24.4	SW \| 230	SW \| 224	29.5	28.4	35.0	38.0	29.5	28.4
5/8/26 - 0330	35.7	23.6	64	24.5	31.6	21.6	23.4	SW \| 231	SW \| 224	28.1	28.2	35.0	38.0	29.3	28.2
5/8/26 - 0315	35.7	23.8	60	23.3	31.3	20.9	23.0	SW \| 228	SW \| 222	27.4	26.8	35.0	38.0	29.3	28.2
5/8/26 - 0300	35.9	23.9	61	23.6	31.4	21.2	23.7	SW \| 222	SW \| 218	28.7	27.1	35.0	38.0	29.3	28.2
5/8/26 - 0245	35.3	23.0	70	26.4	32.0	22.3	25.1	SW \| 220	SW \| 216	29.3	28.2	35.0	38.0	29.3	28.2
5/8/26 - 0230	35.6	24.0	71	27.2	32.4	20.0	22.8	SW \| 222	SW \| 218	26.2	26.2	35.2	38.0	26.2	26.2
5/8/26 - 0215	36.3	25.1	69	27.2	32.8	19.4	22.3	SW \| 218	SW \| 214	24.9	25.0	36.1	38.0	24.9	25.3
5/8/26 - 0200	36.7	25.7	70	27.7	33.2	19.2	22.8	SW \| 219	SSW \| 212	24.0	24.6	36.3	38.0	24.7	25.3
Max	45.6	40.2	77	37.0	41.2	26.2	30.4	-	-	35.3	34.7	40.7	46.0	35.3	34.7
Avg	41.0	31.5	49	22.5	34.5	18.3	20.8	-	-	25.6	26.1	-	-	-	-
Min	34.3	21.1	27	8.7	27.8	2.9	6.1	-	-	8.6	12.1	33.8	38.0	17.6	19.2

Calm: 0.0%

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