MM-Top Stn/Summit - Mammoth Mountain Weather

Create Custom Reports and Graphics: Custom Report

Last 6 Observations

Last 30 Minutes (5-Min)

5 Minute Data | America/Los_Angeles

as of 5/15/26 2:02 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/15/26 - 0200	16.8	SSW \| 209	20.8	20.0	SSW \| 204	21.2
5/15/26 - 0155	16.3	SSW \| 213	20.7	20.0	SSW \| 209	21.5
5/15/26 - 0150	17.0	SSW \| 213	20.6	20.4	SSW \| 209	21.2
5/15/26 - 0145	16.6	SW \| 216	20.4	20.4	SSW \| 211	21.7
5/15/26 - 0140	16.0	SW \| 214	19.0	20.8	SSW \| 212	22.2
5/15/26 - 0135	15.9	SW \| 214	19.3	20.1	SSW \| 211	21.0
Max	17.0	-	20.8	20.8	-	22.2
Avg	16.4	-	20.1	20.3	-	21.5
Min	15.9	-	19.0	20.0	-	21.0

Top Stn/Summit - 11,053ft

Current Conditions

5/15/26 2:00 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	16.7 mph 4.1
Wind Spd Sonic	20.1 mph 4.6
Wind Dir	SSW \| 212 °
Wind Dir Sonic	SSW \| 207 °
Wind Gust	20.8 mph 0.4
Wind Gust Sonic	21.5 mph 0.2
Temp	37.5 °F 1.1
WindChill	27.5 °F 0.9
RH	70 % 21
Dew Pt	28.8 °F 9.5
Wet Bulb	34.1 °F 3.5
Daily Max Wind	22.0 mph 3.7
Time of Max Wind	0113
Max Wind Dir	SW \| 214 °
Daily Max Gust Sonic	24.4 mph 2.5
Time Wind Max Sonic	0114
Dir Max Gust Sonic	SSW \| 212 Degrees
Daily Max Temp	41.0 °F 3.9
Daily Min Temp	37.1 °F 1.1
Yest MaxT	48.8 °F
Yest MinT	35.1 °F
Yest MaxGst	36.4 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/15/26 2:02 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)
5/15/26 - 0200	37.5	27.5	70	28.8	34.1	16.7	20.1	SSW \| 212	SSW \| 207	20.8	21.5	37.1	41.0	22.0	24.4
5/15/26 - 0145	37.6	27.7	75	30.5	34.8	16.2	20.4	SW \| 215	SSW \| 211	20.4	22.2	37.4	41.0	22.0	24.4
5/15/26 - 0130	37.8	27.8	73	29.8	34.7	16.8	21.4	SW \| 217	SSW \| 213	21.9	24.2	37.5	41.0	22.0	24.4
5/15/26 - 0115	39.1	29.7	77	32.4	36.4	15.2	19.3	SSW \| 212	SSW \| 209	22.0	24.4	37.5	41.0	22.0	24.4
5/15/26 - 0100	39.7	31.2	74	31.9	36.6	13.9	18.0	SSW \| 213	SSW \| 210	17.9	19.7	35.1	48.8	36.4	39.6
5/15/26 - 0045	39.2	30.2	67	29.2	35.3	15.1	19.0	SW \| 215	SSW \| 212	19.2	20.8	35.1	48.8	36.4	39.6
5/15/26 - 0030	38.9	29.3	71	30.4	35.5	16.5	20.9	SW \| 220	SW \| 216	21.5	22.8	35.1	48.8	36.4	39.6
5/15/26 - 0015	39.0	29.7	75	31.8	36.1	15.7	20.5	SW \| 218	SW \| 215	19.5	21.7	35.1	48.8	36.4	39.6
5/15/26 - 0000	39.2	29.9	74	31.5	36.1	16.2	20.5	SW \| 222	SW \| 217	20.0	22.4	35.1	48.8	36.4	39.6
5/14/26 - 2345	39.6	30.5	74	32.1	36.6	16.1	20.6	SW \| 218	SW \| 215	19.9	22.6	35.1	48.8	36.4	39.6
5/14/26 - 2330	40.1	31.3	75	32.9	37.1	14.6	19.3	SW \| 215	SSW \| 213	19.5	21.9	35.1	48.8	36.4	39.6
5/14/26 - 2315	40.9	33.1	72	32.6	37.5	12.9	17.3	SSW \| 212	SSW \| 210	16.6	19.0	35.1	48.8	36.4	39.6
5/14/26 - 2300	41.0	33.3	72	32.6	37.6	12.6	17.0	SSW \| 212	SSW \| 210	16.0	18.8	35.1	48.8	36.4	39.6
5/14/26 - 2245	40.1	31.7	76	33.3	37.3	14.0	18.7	SW \| 214	SSW \| 211	17.8	20.8	35.1	48.8	36.4	39.6
5/14/26 - 2230	40.1	31.6	79	34.0	37.6	14.1	18.5	SW \| 217	SW \| 214	18.2	20.6	35.1	48.8	36.4	39.6
5/14/26 - 2215	40.3	32.0	78	34.0	37.7	13.7	17.7	SW \| 218	SW \| 215	17.9	20.1	35.1	48.8	36.4	39.6
5/14/26 - 2200	40.3	32.0	78	34.1	37.8	13.8	18.4	SW \| 218	SW \| 215	17.7	20.1	35.1	48.8	36.4	39.6
5/14/26 - 2145	40.4	32.0	80	34.9	38.1	14.6	18.7	SW \| 220	SW \| 216	18.0	20.6	35.1	48.8	36.4	39.6
5/14/26 - 2130	40.1	31.4	80	34.4	37.8	14.7	18.4	SW \| 220	SW \| 216	19.5	22.6	35.1	48.8	36.4	39.6
5/14/26 - 2115	39.7	30.7	78	33.4	37.2	15.7	20.1	SW \| 221	SW \| 217	19.9	21.9	35.1	48.8	36.4	39.6
5/14/26 - 2100	39.7	30.4	77	33.0	36.9	16.2	20.4	SW \| 217	SW \| 214	20.4	21.9	35.1	48.8	36.4	39.6
5/14/26 - 2045	39.5	29.8	78	33.4	37.0	17.4	21.5	SW \| 217	SW \| 214	23.1	24.8	35.1	48.8	36.4	39.6
5/14/26 - 2030	39.3	28.9	78	33.1	36.8	20.1	24.9	SW \| 216	SSW \| 213	25.6	26.8	35.1	48.8	36.4	39.6
5/14/26 - 2015	39.6	29.5	86	35.7	38.0	19.5	24.1	SW \| 218	SW \| 215	24.1	26.6	35.1	48.8	36.4	39.6
5/14/26 - 2000	40.3	30.4	82	35.2	38.2	19.4	23.4	SW \| 222	SW \| 217	24.7	25.7	35.1	48.8	36.4	39.6
5/14/26 - 1945	40.6	30.7	84	36.1	38.8	19.8	24.4	SW \| 225	SW \| 220	25.6	27.5	35.1	48.8	36.4	39.6
5/14/26 - 1930	41.2	31.2	81	35.7	38.9	20.5	23.2	SW \| 230	SW \| 223	26.4	26.0	35.1	48.8	36.4	39.6
5/14/26 - 1915	42.2	32.8	70	33.3	38.5	19.8	23.0	SW \| 227	SW \| 221	26.0	26.0	35.1	48.8	36.4	39.6
5/14/26 - 1900	42.8	33.4	59	29.5	37.4	20.6	23.1	SW \| 229	SW \| 222	26.8	26.6	35.1	48.8	36.4	39.6
5/14/26 - 1845	43.6	34.3	45	23.5	36.0	21.6	23.6	SW \| 231	SW \| 224	27.1	28.2	35.1	48.8	36.4	39.6
5/14/26 - 1830	43.8	34.6	45	24.1	36.2	20.6	23.3	SW \| 228	SW \| 222	27.7	28.6	35.1	48.8	36.4	39.6
5/14/26 - 1815	43.8	34.2	53	27.5	37.3	22.2	24.5	SW \| 226	SW \| 220	30.0	29.3	35.1	48.8	36.4	39.6
5/14/26 - 1800	43.3	33.5	50	25.7	36.5	23.2	26.7	SW \| 228	SW \| 222	31.0	34.7	35.1	48.8	36.4	39.6
5/14/26 - 1745	43.3	33.2	53	27.2	36.9	24.1	27.9	SW \| 224	SW \| 218	32.7	35.6	35.1	48.8	36.4	39.6
5/14/26 - 1730	43.7	33.7	48	25.4	36.6	24.6	27.4	SW \| 227	SW \| 221	32.5	33.8	35.1	48.8	36.4	39.6
5/14/26 - 1715	44.1	34.3	47	25.3	36.8	23.9	26.3	SW \| 229	SW \| 222	32.0	32.2	35.1	48.8	36.4	39.6
5/14/26 - 1700	44.4	34.4	47	25.3	36.9	23.6	26.3	SW \| 227	SW \| 220	35.9	35.8	35.1	48.8	36.4	39.6
5/14/26 - 1645	44.6	34.8	48	26.2	37.3	24.3	27.0	SW \| 223	SW \| 217	34.8	36.2	35.1	48.8	36.4	39.6
5/14/26 - 1630	44.7	34.9	49	26.8	37.6	25.2	28.0	SW \| 223	SW \| 217	34.4	37.6	35.1	48.8	36.4	39.6
5/14/26 - 1615	45.2	35.5	47	25.9	37.6	24.6	27.2	SW \| 220	SW \| 215	36.4	39.6	35.1	48.8	36.4	39.6
5/14/26 - 1600	45.0	35.2	43	24.1	36.9	25.1	27.8	SW \| 223	SW \| 217	35.8	36.7	35.1	48.8	35.8	36.7
5/14/26 - 1545	45.1	35.6	45	24.9	37.2	24.6	27.5	SW \| 225	SW \| 219	33.2	36.5	35.1	48.8	33.2	36.5
5/14/26 - 1530	45.9	36.9	43	24.8	37.6	22.9	25.0	SW \| 227	SW \| 220	32.6	34.2	35.1	48.8	32.6	34.2
5/14/26 - 1515	46.0	37.1	41	23.8	37.3	22.7	24.9	SW \| 218	SSW \| 212	30.5	34.0	35.1	48.8	31.0	34.0
5/14/26 - 1500	46.2	37.6	41	24.0	37.5	21.3	23.4	SW \| 216	SSW \| 210	29.8	31.3	35.1	48.8	31.0	33.1
5/14/26 - 1445	46.1	37.4	40	23.4	37.3	21.3	23.1	SW \| 216	SSW \| 211	30.2	31.1	35.1	48.8	31.0	33.1
5/14/26 - 1430	46.5	37.8	39	22.8	37.3	21.5	23.5	SSW \| 210	SSW \| 206	31.0	33.1	35.1	48.8	31.0	33.1
5/14/26 - 1415	46.4	37.9	40	23.2	37.4	20.6	22.4	SW \| 216	SSW \| 210	29.9	31.5	35.1	48.8	29.9	31.5
5/14/26 - 1400	46.4	38.1	40	23.4	37.5	19.1	20.2	SW \| 222	SW \| 216	29.2	28.2	35.1	48.8	29.2	28.2
5/14/26 - 1345	46.7	38.8	38	22.3	37.3	17.6	19.2	SW \| 224	SW \| 218	27.0	27.5	35.1	48.8	27.0	27.5
5/14/26 - 1330	47.6	40.4	35	21.3	37.5	14.7	15.6	SW \| 231	SW \| 226	25.4	25.5	35.1	48.8	25.7	26.8
5/14/26 - 1315	47.5	40.8	33	20.0	37.2	13.6	14.4	SW \| 223	SW \| 220	22.3	24.4	35.1	48.8	25.7	26.8
5/14/26 - 1300	47.4	41.0	34	20.2	37.1	11.9	13.0	SW \| 223	SW \| 221	20.7	19.9	35.1	48.8	25.7	26.8
5/14/26 - 1245	47.3	41.0	33	19.7	37.0	11.8	13.0	SW \| 230	SW \| 225	20.2	21.7	35.1	48.8	25.7	26.8
5/14/26 - 1230	47.6	41.4	32	19.0	37.0	11.9	13.5	SSW \| 212	SSW \| 208	19.8	20.8	35.1	48.8	25.7	26.8
5/14/26 - 1215	47.3	40.9	28	16.0	36.1	11.7	13.6	SW \| 228	SW \| 222	20.3	19.7	35.1	47.8	25.7	26.8
5/14/26 - 1200	47.0	40.6	26	13.9	35.5	11.1	12.7	SW \| 230	SW \| 224	20.5	21.2	35.1	47.4	25.7	26.8
5/14/26 - 1145	46.8	40.8	28	15.4	35.7	10.5	12.0	SW \| 233	SW \| 228	17.2	18.6	35.1	47.1	25.7	26.8
5/14/26 - 1130	46.0	39.1	33	18.5	36.0	12.5	13.7	SW \| 219	SSW \| 213	20.5	20.8	35.1	46.3	25.7	26.8
5/14/26 - 1115	46.0	39.6	38	21.5	36.7	11.1	12.2	SW \| 224	SW \| 219	18.3	19.9	35.1	46.3	25.7	26.8
5/14/26 - 1100	45.6	39.8	40	22.7	36.8	8.8	10.4	SW \| 226	SW \| 219	15.4	16.8	35.1	46.0	25.7	26.8
5/14/26 - 1045	44.8	39.0	41	22.5	36.3	8.2	10.2	SW \| 234	SW \| 229	14.4	17.4	35.1	45.2	25.7	26.8
5/14/26 - 1030	44.8	38.3	43	23.8	36.7	11.5	12.5	SW \| 228	SW \| 222	15.7	17.0	35.1	45.2	25.7	26.8
5/14/26 - 1015	44.3	37.8	46	24.7	36.7	11.2	12.0	SW \| 221	SW \| 215	15.7	17.2	35.1	44.8	25.7	26.8
5/14/26 - 1000	44.2	38.0	44	24.0	36.4	10.3	11.5	SW \| 223	SW \| 219	14.5	15.2	35.1	44.8	25.7	26.8
5/14/26 - 0945	43.9	37.0	46	24.6	36.4	10.4	11.6	SW \| 226	SW \| 219	18.1	18.3	35.1	44.6	25.7	26.8
5/14/26 - 0930	43.6	36.8	47	24.6	36.2	10.9	12.1	SW \| 225	SW \| 218	16.5	17.4	35.1	44.6	25.7	26.8
5/14/26 - 0915	43.5	36.6	46	24.1	36.1	11.1	12.3	SW \| 226	SW \| 221	16.9	16.6	35.1	44.6	25.7	26.8
5/14/26 - 0900	44.0	36.9	46	24.5	36.5	12.4	13.5	SW \| 222	SW \| 217	18.1	18.1	35.1	44.6	25.7	26.8
5/14/26 - 0845	43.4	35.9	48	24.9	36.2	13.2	14.6	SW \| 220	SW \| 215	18.3	18.1	35.1	44.0	25.7	26.8
5/14/26 - 0830	42.8	35.0	48	24.6	35.8	13.4	14.5	SW \| 218	SSW \| 212	19.2	18.6	35.1	43.4	25.7	26.8
5/14/26 - 0815	42.9	35.3	47	24.2	35.8	14.0	14.6	SW \| 214	SSW \| 209	18.3	17.0	35.1	43.3	25.7	26.8
5/14/26 - 0800	43.0	35.4	46	23.7	35.7	13.8	14.4	SSW \| 212	SSW \| 206	18.2	16.8	35.1	43.3	25.7	26.8
5/14/26 - 0745	41.9	34.1	48	23.5	35.0	13.4	14.0	SSW \| 211	SSW \| 205	17.4	16.8	35.1	43.2	25.7	26.8
5/14/26 - 0730	41.6	33.9	48	23.4	34.8	12.7	13.3	SSW \| 211	SSW \| 205	17.1	15.7	35.1	43.2	25.7	26.8
5/14/26 - 0715	41.9	34.5	47	23.2	34.9	12.8	13.5	SSW \| 206	SSW \| 201	16.0	15.2	35.1	43.2	25.7	26.8
5/14/26 - 0700	42.3	35.0	46	23.2	35.1	12.3	13.2	SSW \| 209	SSW \| 204	16.2	15.4	35.1	43.2	25.7	26.8
5/14/26 - 0645	42.6	35.5	45	22.7	35.2	12.0	12.5	SSW \| 208	SSW \| 203	15.8	15.0	35.1	43.2	25.7	26.8
5/14/26 - 0630	41.7	34.4	46	22.4	34.6	12.0	12.1	SW \| 214	SSW \| 210	15.4	14.1	35.1	42.3	25.7	26.8
5/14/26 - 0615	40.6	32.4	47	21.9	33.8	13.4	13.4	SW \| 214	SSW \| 208	17.3	15.9	35.1	40.8	25.7	26.8
5/14/26 - 0600	39.6	31.3	48	21.4	33.1	13.1	13.4	SSW \| 213	SSW \| 208	17.6	15.9	35.1	40.2	25.7	26.8
5/14/26 - 0545	38.9	30.0	48	21.1	32.6	14.5	15.7	SSW \| 212	SSW \| 207	18.2	17.2	35.1	40.1	25.7	26.8
5/14/26 - 0530	39.2	30.4	48	21.3	32.8	14.0	15.7	SSW \| 202	SSW \| 195	19.0	18.6	35.1	40.1	25.7	26.8
5/14/26 - 0515	39.7	31.6	48	21.8	33.2	11.9	13.2	SSW \| 206	SSW \| 198	16.6	16.6	35.1	40.1	25.7	26.8
5/14/26 - 0500	40.0	33.0	46	21.0	33.2	10.3	10.7	SW \| 216	SSW \| 204	12.8	12.3	35.1	40.1	25.7	26.8
5/14/26 - 0445	39.8	33.0	46	20.8	33.0	9.3	9.7	SW \| 220	SSW \| 213	12.9	12.3	35.1	40.1	25.7	26.8
5/14/26 - 0430	39.7	32.4	46	20.6	32.9	10.5	10.8	SW \| 218	SSW \| 212	13.8	12.8	35.1	40.1	25.7	26.8
5/14/26 - 0415	39.7	32.3	46	20.6	32.9	10.7	11.0	ESE \| 118	SSW \| 209	14.2	12.5	35.1	40.1	25.7	26.8
5/14/26 - 0400	39.1	32.1	45	19.8	32.4	9.7	10.3	ENE \| 69	SSW \| 211	12.5	11.9	35.1	39.6	25.7	26.8
5/14/26 - 0345	39.4	33.6	46	20.2	32.6	6.7	8.0	ENE \| 66	SSW \| 196	10.0	11.0	35.1	39.6	25.7	26.8
5/14/26 - 0330	38.1	35.7	45	18.7	31.5	1.0	4.0	NE \| 34	ESE \| 118	6.0	11.2	35.1	39.0	25.7	26.8
5/14/26 - 0315	36.3	-	48	18.3	30.3	0.2	2.7	NNW \| 341	NNE \| 33	0.5	9.8	35.1	37.6	25.7	26.8
5/14/26 - 0300	35.3	28.7	51	18.9	29.8	4.6	9.0	NNW \| 342	NNW \| 335	11.8	14.3	35.1	37.1	25.7	26.8
5/14/26 - 0245	35.7	27.1	50	18.7	30.0	9.8	13.5	N \| 357	NNW \| 348	16.0	16.6	35.2	37.1	25.7	26.8
5/14/26 - 0230	36.3	28.5	48	18.7	30.4	9.4	12.2	N \| 6	N \| 358	12.8	14.8	36.1	37.1	25.7	26.8
5/14/26 - 0215	36.7	29.3	47	18.2	30.5	8.9	12.4	NNE \| 12	N \| 7	12.4	14.8	36.1	37.1	25.7	26.8
5/14/26 - 0200	36.4	26.6	50	19.3	30.6	12.6	15.6	N \| 11	N \| 4	21.2	21.2	36.1	37.1	25.7	26.8
Max	47.6	41.4	86	36.1	38.9	25.2	28.0	-	-	36.4	39.6	37.5	48.8	36.4	39.6
Avg	42.1	34.0	53	25.4	35.8	15.1	17.5	-	-	21.0	22.1	-	-	-	-
Min	35.3	26.6	26	13.9	29.8	0.2	2.7	-	-	0.5	9.8	35.1	37.1	22.0	24.4

Calm: 0.0%

Top Station/Summit Tabular Reports

Last 30 Days (Hourly) Last 365 Days (Daily)