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 12/16/25 8:43 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
12/16/25 - 2040	23.7	SW \| 216	32.0	26.1	SSW \| 213	30.2
12/16/25 - 2035	22.9	SW \| 220	29.5	25.0	SW \| 218	30.9
12/16/25 - 2030	22.6	SW \| 222	29.9	24.7	SW \| 218	30.6
12/16/25 - 2025	23.3	SW \| 223	31.3	24.7	SW \| 219	28.2
12/16/25 - 2020	24.2	SW \| 221	30.4	26.0	SW \| 218	31.1
12/16/25 - 2015	24.6	SW \| 222	31.8	26.5	SW \| 219	32.7
Max	24.6	-	32.0	26.5	-	32.7
Avg	23.5	-	30.8	25.5	-	30.6
Min	22.6	-	29.5	24.7	-	28.2

Top Stn/Summit - 11,053ft

Current Conditions

12/16/25 8:30 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	23.3 mph 22.8
Wind Spd Sonic	25.2 mph 22.2
Wind Dir	SW \| 222 °
Wind Dir Sonic	SW \| 218 °
Wind Gust	31.3 mph 27.3
Wind Gust Sonic	31.1 mph 22.4
Temp	31.6 °F 8.8
WindChill	17.7 °F
RH	95 % 56
Dew Pt	30.5 °F 12.7
Wet Bulb	31.1 °F 1.5
Daily Max Wind	41.0 mph 11.3
Time of Max Wind	1813
Max Wind Dir	SW \| 222 °
Daily Max Gust Sonic	40.3 mph 12.5
Time Wind Max Sonic	1813
Dir Max Gust Sonic	SW \| 214 Degrees
Daily Max Temp	38.8 °F 3.8
Daily Min Temp	31.2 °F 1.3
Yest MaxT	42.6 °F
Yest MinT	32.5 °F
Yest MaxGst	29.7 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 12/16/25 8:43 PM PST

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)
12/16/25 - 2030	31.6	17.7	95	30.5	31.1	23.3	25.2	SW \| 222	SW \| 218	31.3	31.1	31.2	38.8	41.0	40.3
12/16/25 - 2015	31.9	17.2	96	30.9	31.4	25.6	28.1	SW \| 218	SW \| 215	37.5	36.9	31.4	38.8	41.0	40.3
12/16/25 - 2000	31.6	16.7	97	30.9	31.3	26.7	29.7	SW \| 216	SW \| 214	36.4	36.5	31.4	38.8	41.0	40.3
12/16/25 - 1945	31.7	16.7	97	30.9	31.4	28.3	31.4	SW \| 216	SW \| 215	37.4	38.2	31.5	38.8	41.0	40.3
12/16/25 - 1930	31.6	16.5	97	30.8	31.2	28.7	31.1	SW \| 214	SSW \| 212	36.5	35.1	31.5	38.8	41.0	40.3
12/16/25 - 1915	31.5	16.9	96	30.6	31.1	26.9	28.6	SW \| 219	SW \| 216	33.4	33.6	31.5	38.8	41.0	40.3
12/16/25 - 1900	31.6	16.2	96	30.5	31.1	30.0	32.6	SW \| 219	SW \| 217	39.2	37.6	31.5	38.8	41.0	40.3
12/16/25 - 1845	31.6	16.2	95	30.4	31.1	30.6	33.9	SW \| 217	SW \| 216	38.9	39.4	31.5	38.8	41.0	40.3
12/16/25 - 1830	32.0	16.4	94	30.5	31.3	32.0	35.6	SW \| 214	SSW \| 213	40.0	40.0	31.7	38.8	41.0	40.3
12/16/25 - 1815	32.2	16.7	93	30.5	31.5	32.5	35.4	SW \| 215	SSW \| 213	41.0	40.3	32.1	38.8	41.0	40.3
12/16/25 - 1800	32.5	17.7	92	30.4	31.6	27.9	30.1	SW \| 218	SW \| 216	37.9	37.4	32.2	38.8	39.7	38.2
12/16/25 - 1745	32.8	18.5	91	30.5	31.8	26.7	29.2	SW \| 220	SW \| 217	34.9	34.4	32.6	38.8	39.7	38.2
12/16/25 - 1730	32.9	18.7	90	30.4	31.9	26.3	28.9	SW \| 217	SW \| 214	34.8	33.3	32.7	38.8	39.7	38.2
12/16/25 - 1715	33.0	18.7	90	30.3	31.9	28.4	31.1	SW \| 217	SW \| 214	35.4	34.7	32.9	38.8	39.7	38.2
12/16/25 - 1700	33.3	18.4	88	30.2	32.1	30.2	32.5	SW \| 217	SW \| 214	39.7	38.2	33.1	38.8	39.7	38.2
12/16/25 - 1645	33.7	19.3	86	30.1	32.3	29.4	31.4	SW \| 218	SW \| 214	37.8	36.5	33.5	38.8	37.8	36.5
12/16/25 - 1630	34.7	21.3	83	30.2	32.9	25.3	25.8	SW \| 224	SW \| 221	34.9	34.9	34.3	38.8	37.0	34.9
12/16/25 - 1615	35.2	22.3	82	30.2	33.2	22.8	22.7	SW \| 226	SW \| 225	33.8	32.4	34.9	38.8	37.0	34.7
12/16/25 - 1600	36.2	23.9	80	30.5	34.0	23.1	22.5	SW \| 227	SW \| 224	31.1	30.4	35.5	38.8	37.0	34.7
12/16/25 - 1545	35.9	23.4	80	30.5	33.8	22.3	21.9	SW \| 226	SW \| 223	32.4	30.0	35.5	38.8	37.0	34.7
12/16/25 - 1530	36.3	24.2	79	30.3	33.9	19.7	19.8	SW \| 226	SW \| 223	31.6	28.6	35.5	38.8	37.0	34.7
12/16/25 - 1515	36.5	25.6	77	30.1	34.0	15.8	16.0	SW \| 231	SW \| 232	27.2	28.0	35.5	38.8	37.0	34.7
12/16/25 - 1500	36.6	25.8	77	30.0	34.0	14.1	14.6	SW \| 234	SW \| 236	28.0	28.6	35.5	38.8	37.0	34.7
12/16/25 - 1445	36.9	25.8	75	29.8	34.1	16.9	16.8	SW \| 226	SW \| 228	28.2	26.8	35.5	38.8	37.0	34.7
12/16/25 - 1430	36.7	25.4	74	29.2	33.8	17.9	17.8	SW \| 230	SW \| 231	28.7	26.8	35.5	38.8	37.0	34.7
12/16/25 - 1415	36.7	25.9	73	28.9	33.6	15.0	15.3	WSW \| 238	WSW \| 237	26.5	26.2	35.5	38.8	37.0	34.7
12/16/25 - 1400	36.7	25.0	72	28.5	33.5	19.0	19.0	SW \| 229	SW \| 229	31.6	29.1	35.5	38.8	37.0	34.7
12/16/25 - 1345	36.6	24.5	70	27.9	33.2	21.4	21.0	SW \| 227	SW \| 224	31.0	28.6	35.5	38.8	37.0	34.7
12/16/25 - 1330	36.6	24.5	69	27.3	33.0	21.5	21.7	SW \| 225	SW \| 223	31.0	29.8	35.5	38.8	37.0	34.7
12/16/25 - 1315	36.7	24.3	67	26.8	33.0	23.2	23.5	SW \| 224	SW \| 221	33.1	32.9	35.5	38.8	37.0	34.7
12/16/25 - 1300	37.1	24.8	66	26.7	33.1	24.4	24.6	SW \| 220	SW \| 217	32.5	30.6	35.5	38.8	37.0	34.7
12/16/25 - 1245	37.1	24.3	65	26.5	33.1	25.6	25.6	SW \| 220	SW \| 218	37.0	33.3	35.5	38.8	37.0	34.7
12/16/25 - 1230	36.7	23.9	66	26.4	32.8	25.3	25.7	SW \| 221	SW \| 217	34.6	33.1	35.5	38.8	34.6	34.7
12/16/25 - 1215	36.8	24.6	65	26.2	32.8	20.5	20.3	SW \| 230	SW \| 233	34.2	34.7	35.5	38.8	34.2	34.7
12/16/25 - 1200	36.9	24.7	62	25.3	32.6	24.0	24.4	SW \| 223	SW \| 220	31.9	32.2	35.5	38.8	34.0	34.7
12/16/25 - 1145	36.8	24.6	62	25.2	32.5	21.2	21.9	SW \| 229	SW \| 225	34.0	34.7	35.5	38.8	34.0	34.7
12/16/25 - 1130	37.0	26.0	64	26.0	32.8	17.9	18.4	SW \| 228	SW \| 228	26.0	26.8	35.5	38.8	26.1	26.8
12/16/25 - 1115	36.8	26.2	63	25.5	32.6	16.6	16.6	SW \| 234	SW \| 233	24.4	23.5	35.5	38.8	26.1	25.7
12/16/25 - 1100	36.0	24.9	63	24.8	31.9	16.7	16.6	SW \| 235	SW \| 233	26.1	25.7	35.5	38.8	26.1	25.7
12/16/25 - 1045	36.5	26.2	61	24.5	32.1	15.1	16.4	SW \| 227	SW \| 222	22.7	22.4	35.5	38.8	23.1	22.4
12/16/25 - 1030	36.7	26.6	60	24.3	32.2	13.7	16.1	SW \| 222	SW \| 218	23.1	22.2	35.5	38.8	23.1	22.2
12/16/25 - 1015	37.1	27.9	58	23.8	32.3	13.0	15.2	SW \| 215	SSW \| 212	18.5	20.4	35.5	38.8	18.5	20.4
12/16/25 - 1000	37.5	29.0	57	23.5	32.4	11.6	13.6	SSW \| 211	SSW \| 209	16.2	17.0	35.5	38.8	17.5	17.4
12/16/25 - 0945	37.8	30.2	56	23.4	32.6	9.8	12.4	SSW \| 206	SSW \| 204	14.0	14.8	35.5	38.8	17.5	17.4
12/16/25 - 0930	38.1	30.6	55	23.2	32.7	9.7	12.2	SSW \| 206	SSW \| 204	13.5	15.7	35.5	38.8	17.5	17.4
12/16/25 - 0915	38.7	32.1	53	23.0	33.0	7.6	10.6	SSW \| 200	SSW \| 197	12.0	15.0	35.5	38.8	17.5	17.4
12/16/25 - 0900	38.1	31.4	53	22.6	32.5	7.5	10.4	SSW \| 197	SSW \| 193	11.6	14.5	35.5	38.7	17.5	17.4
12/16/25 - 0845	37.2	29.6	53	21.7	31.7	9.4	12.6	SSW \| 196	S \| 191	13.0	15.0	35.5	38.2	17.5	17.4
12/16/25 - 0830	36.7	28.6	52	20.8	31.2	10.0	13.1	SSW \| 197	SSW \| 192	14.4	16.1	35.5	38.2	17.5	17.4
12/16/25 - 0815	36.6	28.2	50	19.8	30.9	10.4	13.5	SSW \| 197	SSW \| 192	15.6	16.8	35.5	38.2	17.5	17.4
12/16/25 - 0800	36.5	28.6	48	18.9	30.6	9.4	12.1	SSW \| 203	SSW \| 200	13.5	15.0	35.5	38.2	17.5	17.4
12/16/25 - 0745	36.2	28.5	48	18.2	30.2	9.0	12.4	SSW \| 200	SSW \| 198	12.5	15.0	35.5	38.2	17.5	17.4
12/16/25 - 0730	36.0	28.2	46	17.4	29.9	9.1	12.9	S \| 189	S \| 185	12.8	15.2	35.5	38.2	17.5	17.4
12/16/25 - 0715	35.7	27.8	48	18.0	29.9	9.2	12.5	S \| 186	S \| 181	13.1	15.2	35.5	38.2	17.5	17.4
12/16/25 - 0700	36.0	28.7	47	17.6	29.9	8.3	12.2	S \| 188	S \| 182	11.6	14.3	35.6	38.2	17.5	17.4
12/16/25 - 0645	36.8	31.3	45	17.3	30.4	4.8	8.6	SSW \| 194	S \| 185	9.3	13.2	35.8	38.2	17.5	17.4
12/16/25 - 0630	36.6	34.2	45	17.3	30.2	1.9	5.1	SSW \| 194	SSW \| 195	4.6	11.0	35.8	38.2	17.5	17.4
12/16/25 - 0615	36.5	30.8	48	18.5	30.5	5.8	8.8	SSW \| 201	SSW \| 199	8.6	12.1	35.8	38.2	17.5	17.4
12/16/25 - 0600	36.4	29.4	52	20.4	30.9	7.3	10.5	SW \| 214	SSW \| 212	11.8	14.1	35.8	38.2	17.5	17.4
12/16/25 - 0545	36.2	28.6	53	20.5	30.8	9.2	12.9	SW \| 216	SW \| 214	12.2	14.8	35.8	38.2	17.5	17.4
12/16/25 - 0530	36.0	27.3	48	18.0	30.0	10.8	13.1	SW \| 214	SSW \| 212	15.7	15.9	35.8	38.2	17.5	17.4
12/16/25 - 0515	36.1	26.8	45	16.8	29.8	12.4	14.1	SW \| 216	SSW \| 212	17.5	17.0	35.8	38.2	17.5	17.4
12/16/25 - 0500	36.1	27.2	44	16.3	29.7	11.8	13.8	SW \| 214	SSW \| 211	16.2	16.3	36.0	38.2	16.2	17.4
12/16/25 - 0445	36.3	28.0	45	16.8	29.9	10.5	13.4	SW \| 214	SSW \| 211	14.6	17.0	36.1	38.2	14.8	17.4
12/16/25 - 0430	36.4	28.4	45	17.1	30.1	10.2	13.1	SW \| 215	SSW \| 213	13.3	15.0	36.1	38.2	14.8	17.4
12/16/25 - 0415	37.0	29.1	45	17.7	30.6	9.6	12.8	SSW \| 211	SSW \| 211	14.1	15.7	36.6	38.2	14.8	17.4
12/16/25 - 0400	37.0	29.7	46	18.0	30.6	8.9	12.2	SSW \| 208	SSW \| 206	12.0	14.3	36.7	38.2	14.8	17.4
12/16/25 - 0345	37.7	31.2	45	18.1	31.1	7.4	10.7	SSW \| 208	SSW \| 207	10.6	13.2	37.3	38.2	14.8	17.4
12/16/25 - 0330	37.7	32.5	45	18.0	31.1	5.8	8.7	SSW \| 208	SSW \| 203	7.8	10.5	37.3	38.2	14.8	17.4
12/16/25 - 0315	37.8	33.0	43	17.3	31.0	4.9	8.0	SSW \| 211	SSW \| 210	7.5	10.1	37.3	38.2	14.8	17.4
12/16/25 - 0300	37.9	33.7	43	17.7	31.1	4.2	7.3	SSW \| 211	SSW \| 209	6.6	10.5	37.3	38.2	14.8	17.4
12/16/25 - 0245	37.9	33.4	45	18.3	31.3	4.4	7.4	SSW \| 208	SSW \| 209	7.1	10.3	37.3	38.2	14.8	17.4
12/16/25 - 0230	37.9	32.2	46	18.8	31.4	6.3	9.1	SSW \| 198	SSW \| 198	8.9	12.1	37.3	38.2	14.8	17.4
12/16/25 - 0215	37.9	31.9	46	18.9	31.4	5.8	8.8	SSW \| 192	S \| 189	10.4	12.5	37.3	38.2	14.8	17.4
12/16/25 - 0200	38.1	31.8	45	18.7	31.5	7.5	10.9	SSW \| 197	SSW \| 192	10.4	13.6	37.3	38.2	14.8	17.4
12/16/25 - 0145	38.0	32.4	45	18.5	31.4	5.5	8.5	SSW \| 194	S \| 189	9.6	12.5	37.3	38.1	14.8	17.4
12/16/25 - 0130	38.0	31.7	46	18.8	31.4	7.5	10.7	SSW \| 198	SSW \| 193	10.2	14.3	37.3	38.1	14.8	17.4
12/16/25 - 0115	37.9	30.6	44	18.1	31.2	8.3	11.4	SSW \| 202	SSW \| 200	13.4	15.2	37.3	38.1	14.8	17.4
12/16/25 - 0100	37.7	29.8	42	16.6	30.8	10.1	13.3	SSW \| 206	SSW \| 204	14.8	17.4	37.3	38.1	14.8	17.4
12/16/25 - 0045	37.7	30.2	39	15.2	30.4	9.7	12.9	SSW \| 213	SSW \| 211	13.4	15.9	37.3	38.1	14.0	16.8
12/16/25 - 0030	37.8	30.2	40	15.7	30.6	9.8	13.1	SSW \| 211	SSW \| 209	14.0	16.8	37.7	38.1	14.0	16.8
12/16/25 - 0015	37.9	30.5	39	15.0	30.5	9.8	13.2	SSW \| 207	SSW \| 204	13.0	15.7	37.7	38.1	13.0	15.7
12/16/25 - 0000	37.9	30.4	37	13.9	30.3	8.9	11.8	SSW \| 207	SSW \| 206	13.8	14.5	32.5	42.6	29.7	27.7
12/15/25 - 2345	37.8	30.2	40	15.8	30.6	9.3	11.8	SSW \| 207	SSW \| 205	14.4	14.3	32.5	42.6	29.7	27.7
12/15/25 - 2330	37.9	29.8	40	15.6	30.7	11.0	13.2	SSW \| 204	SSW \| 201	15.5	15.9	32.5	42.6	29.7	27.7
12/15/25 - 2315	38.0	30.5	45	18.6	31.4	9.4	11.6	SSW \| 207	SSW \| 206	14.0	15.0	32.5	42.6	29.7	27.7
12/15/25 - 2300	38.2	31.3	50	21.1	32.2	9.0	12.0	SW \| 224	SW \| 214	11.5	14.3	32.5	42.6	29.7	27.7
12/15/25 - 2245	38.8	32.4	51	22.0	32.8	7.4	11.2	WSW \| 248	WSW \| 242	11.7	15.9	32.5	42.6	29.7	27.7
12/15/25 - 2230	39.3	33.8	50	22.2	33.1	6.3	10.3	WNW \| 283	WNW \| 282	9.5	13.0	32.5	42.6	29.7	27.7
12/15/25 - 2215	39.5	34.2	49	21.8	33.2	5.7	9.9	W \| 259	W \| 272	9.5	13.9	32.5	42.6	29.7	27.7
12/15/25 - 2200	40.1	-	49	22.2	33.6	1.7	5.8	WSW \| 245	W \| 266	3.2	9.2	32.5	42.6	29.7	27.7
12/15/25 - 2145	40.4	-	49	22.8	34.0	0.6	4.7	WSW \| 245	NW \| 324	1.9	6.7	32.5	42.6	29.7	27.7
12/15/25 - 2130	40.2	-	47	21.7	33.6	1.7	6.4	WSW \| 245	WNW \| 297	2.9	9.8	32.5	42.6	29.7	27.7
12/15/25 - 2115	40.2	-	41	18.1	32.6	1.7	7.0	WSW \| 244	WSW \| 251	4.0	13.0	32.5	42.6	29.7	27.7
12/15/25 - 2100	40.5	37.0	41	18.9	33.0	3.7	8.7	WSW \| 244	WSW \| 247	6.5	13.6	32.5	42.6	29.7	27.7
12/15/25 - 2045	40.1	37.8	42	18.7	32.7	1.7	7.0	WSW \| 242	WSW \| 252	5.6	12.3	32.5	42.6	29.7	27.7
12/15/25 - 2030	40.4	-	40	17.7	32.6	0.5	2.9	WSW \| 242	W \| 281	4.0	8.7	32.5	42.6	29.7	27.7
Max	40.5	37.8	97	30.9	34.1	32.5	35.6	-	-	41.0	40.3	37.7	42.6	41.0	40.3
Avg	36.5	26.7	60	23.1	31.8	14.2	16.5	-	-	20.4	21.7	-	-	-	-
Min	31.5	16.2	37	13.9	29.7	0.5	2.9	-	-	1.9	6.7	31.2	38.1	13.0	15.7

Calm: 0.0%

Top Station/Summit Tabular Reports

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