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 3/19/26 6:19 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
3/19/26 - 0615	7.0	N \| 10	8.7	9.7	N \| 9	10.7
3/19/26 - 0610	7.1	N \| 10	8.6	9.8	N \| 11	11.0
3/19/26 - 0605	5.9	N \| 10	7.6	9.0	N \| 7	10.1
3/19/26 - 0600	6.3	N \| 10	8.0	8.9	N \| 4	10.1
3/19/26 - 0555	6.9	N \| 9	8.7	9.7	N \| 3	10.7
3/19/26 - 0550	7.9	N \| 9	9.6	10.6	N \| 2	11.6
Max	7.9	-	9.6	10.6	-	11.6
Avg	6.8	-	8.5	9.6	-	10.7
Min	5.9	-	7.6	8.9	-	10.1

Top Stn/Summit - 11,053ft

Current Conditions

3/19/26 6:15 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	6.6 mph 12.9
Wind Spd Sonic	9.5 mph 14.9
Wind Dir	N \| 10 °
Wind Dir Sonic	N \| 9 °
Wind Gust	8.7 mph 15.1
Wind Gust Sonic	11.0 mph 15.2
Temp	47.7 °F 6.1
WindChill	44.2 °F 12.0
RH	8 % 29
Dew Pt	-10.3 °F 27.8
Wet Bulb	32.8 °F 0.4
Daily Max Wind	14.8 mph 10.5
Time of Max Wind	0101
Max Wind Dir	SW \| 220 °
Daily Max Gust Sonic	17.7 mph 10.1
Time Wind Max Sonic	0101
Dir Max Gust Sonic	SW \| 215 Degrees
Daily Max Temp	48.2 °F 2.7
Daily Min Temp	43.3 °F 2.1
Yest MaxT	50.3 °F
Yest MinT	40.2 °F
Yest MaxGst	40.5 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 3/19/26 6:19 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)
3/19/26 - 0615	47.7	44.2	8	-10.3	32.8	6.6	9.5	N \| 10	N \| 9	8.7	11.0	43.3	48.2	14.8	17.7
3/19/26 - 0600	48.1	44.3	8	-11.2	32.9	7.0	9.8	N \| 9	N \| 3	9.6	11.6	43.3	48.2	14.8	17.7
3/19/26 - 0545	47.5	42.9	9	-9.2	32.8	8.5	11.4	NNE \| 14	N \| 3	11.8	13.6	43.3	47.8	14.8	17.7
3/19/26 - 0530	47.1	42.6	9	-8.0	32.7	8.7	11.4	NNE \| 17	NNE \| 12	10.9	13.0	43.3	47.4	14.8	17.7
3/19/26 - 0515	47.3	43.0	9	-8.2	32.7	8.0	11.0	N \| 10	N \| 8	10.1	12.5	43.3	47.4	14.8	17.7
3/19/26 - 0500	46.8	43.3	10	-6.8	32.6	5.5	9.3	N \| 349	N \| 354	8.7	11.4	43.3	47.4	14.8	17.7
3/19/26 - 0445	47.0	43.5	10	-7.4	32.6	5.1	8.5	NNW \| 343	NNW \| 331	9.2	11.2	43.3	47.4	14.8	17.7
3/19/26 - 0430	46.2	42.8	10	-6.6	32.2	5.1	8.8	WNW \| 300	WNW \| 302	8.1	11.6	43.3	47.3	14.8	17.7
3/19/26 - 0415	46.0	42.2	11	-6.5	32.2	6.2	10.1	NW \| 306	WNW \| 302	8.7	13.4	43.3	47.3	14.8	17.7
3/19/26 - 0400	45.7	40.4	11	-5.3	32.1	9.0	12.4	WNW \| 300	WNW \| 297	12.4	16.6	43.3	47.3	14.8	17.7
3/19/26 - 0345	46.0	40.6	12	-4.2	32.4	9.2	12.9	WNW \| 300	WNW \| 296	13.2	15.7	43.3	47.3	14.8	17.7
3/19/26 - 0330	45.9	42.0	13	-1.6	32.6	6.3	11.2	NW \| 304	WNW \| 302	8.8	12.5	43.3	47.3	14.8	17.7
3/19/26 - 0315	45.6	41.0	14	-1.7	32.4	6.8	10.6	WNW \| 297	WNW \| 294	10.5	14.3	43.3	47.3	14.8	17.7
3/19/26 - 0300	45.9	41.8	13	-2.5	32.5	5.9	9.6	WNW \| 303	WNW \| 287	10.0	16.8	43.3	47.3	14.8	17.7
3/19/26 - 0245	47.0	43.7	10	-6.0	32.7	4.7	8.1	NNW \| 329	NW \| 312	8.6	10.3	43.3	47.3	14.8	17.7
3/19/26 - 0230	47.0	44.0	11	-5.1	32.8	5.0	8.6	NNW \| 340	NNW \| 331	7.2	10.7	43.3	47.3	14.8	17.7
3/19/26 - 0215	45.0	42.6	15	0.5	32.3	2.9	6.5	WNW \| 295	WNW \| 292	6.4	9.6	43.3	46.1	14.8	17.7
3/19/26 - 0200	43.9	40.1	25	9.4	33.1	4.7	8.6	WSW \| 256	WSW \| 257	8.4	14.1	43.3	44.7	14.8	17.7
3/19/26 - 0145	43.6	37.7	37	19.2	34.8	9.5	13.0	SW \| 232	SW \| 225	12.9	15.7	43.3	43.8	14.8	17.7
3/19/26 - 0130	43.4	37.0	46	24.2	36.0	10.4	14.9	SW \| 220	SW \| 215	14.2	16.8	43.3	43.6	14.8	17.7
3/19/26 - 0115	43.6	37.0	46	24.1	36.1	11.4	16.0	SW \| 220	SW \| 216	14.8	17.7	43.4	43.6	14.8	17.7
3/19/26 - 0100	43.3	36.5	52	26.7	36.8	12.3	16.9	SW \| 215	SSW \| 211	15.1	17.9	40.2	50.3	40.5	38.5
3/19/26 - 0045	43.3	36.2	51	26.6	36.7	13.0	16.9	SSW \| 209	SSW \| 204	16.3	18.3	40.2	50.3	40.5	38.5
3/19/26 - 0030	43.3	36.1	50	26.0	36.6	13.0	16.7	SSW \| 209	SSW \| 204	16.6	18.3	40.2	50.3	40.5	38.5
3/19/26 - 0015	43.6	36.0	51	26.5	36.8	14.5	18.3	SSW \| 210	SSW \| 205	18.3	19.9	40.2	50.3	40.5	38.5
3/19/26 - 0000	43.2	35.3	51	26.3	36.6	15.3	19.6	SSW \| 211	SSW \| 206	19.6	21.0	40.2	50.3	40.5	38.5
3/18/26 - 2345	42.4	33.8	52	26.0	36.0	17.2	21.8	SSW \| 211	SSW \| 206	21.0	23.0	40.2	50.3	40.5	38.5
3/18/26 - 2330	41.6	32.6	51	24.9	35.3	17.7	22.1	SSW \| 211	SSW \| 205	22.6	24.2	40.2	50.3	40.5	38.5
3/18/26 - 2315	41.4	32.0	48	23.0	34.6	19.1	23.4	SSW \| 212	SSW \| 207	23.7	25.5	40.2	50.3	40.5	38.5
3/18/26 - 2300	41.6	32.1	44	21.4	34.2	19.4	23.6	SSW \| 213	SSW \| 208	24.5	25.5	40.2	50.3	40.5	38.5
3/18/26 - 2245	41.5	31.8	40	19.2	33.6	20.1	24.3	SSW \| 213	SSW \| 208	25.3	26.2	40.2	50.3	40.5	38.5
3/18/26 - 2230	41.4	31.6	41	19.3	33.6	21.1	25.2	SSW \| 213	SSW \| 207	26.0	27.1	40.2	50.3	40.5	38.5
3/18/26 - 2215	41.1	30.8	43	20.0	33.6	22.7	27.0	SW \| 214	SSW \| 208	27.5	28.9	40.2	50.3	40.5	38.5
3/18/26 - 2200	40.8	30.3	42	19.4	33.3	23.8	28.4	SW \| 214	SSW \| 208	28.9	30.2	40.2	50.3	40.5	38.5
3/18/26 - 2145	40.8	29.9	42	19.5	33.3	25.3	29.0	SW \| 218	SSW \| 211	31.1	30.9	40.2	50.3	40.5	38.5
3/18/26 - 2130	40.8	29.6	43	20.2	33.5	26.8	29.9	SW \| 219	SSW \| 212	32.6	31.1	40.2	50.3	40.5	38.5
3/18/26 - 2115	40.7	29.2	44	20.3	33.4	28.1	30.3	SW \| 220	SSW \| 213	33.6	32.0	40.2	50.3	40.5	38.5
3/18/26 - 2100	40.7	29.3	46	21.3	33.7	27.2	28.9	SW \| 223	SW \| 216	34.2	31.5	40.2	50.3	40.5	38.5
3/18/26 - 2045	41.1	30.2	47	22.3	34.2	25.6	27.3	SW \| 226	SW \| 218	32.1	30.4	40.7	50.3	40.5	38.5
3/18/26 - 2030	41.4	31.0	47	22.7	34.5	23.1	24.2	SW \| 230	SW \| 222	29.2	27.7	40.9	50.3	40.5	38.5
3/18/26 - 2015	41.9	31.5	46	22.6	34.7	23.6	24.8	SW \| 232	SW \| 224	30.3	28.6	41.0	50.3	40.5	38.5
3/18/26 - 2000	41.9	31.3	46	22.8	34.8	25.2	26.6	SW \| 231	SW \| 222	31.3	29.8	41.0	50.3	40.5	38.5
3/18/26 - 1945	42.1	31.4	48	23.7	35.2	26.0	27.1	SW \| 231	SW \| 222	32.6	30.9	41.0	50.3	40.5	38.5
3/18/26 - 1930	41.8	30.8	50	24.7	35.3	26.5	28.2	SW \| 232	SW \| 223	35.0	33.1	41.0	50.3	40.5	38.5
3/18/26 - 1915	42.4	31.6	51	25.6	35.9	26.4	28.2	SW \| 232	SW \| 223	35.0	33.3	41.0	50.3	40.5	38.5
3/18/26 - 1900	42.3	31.4	53	26.4	36.1	26.7	27.7	SW \| 233	SW \| 224	34.7	34.2	41.0	50.3	40.5	38.5
3/18/26 - 1845	42.8	32.0	53	26.9	36.5	27.7	29.1	SW \| 231	SW \| 223	35.0	33.3	41.0	50.3	40.5	38.5
3/18/26 - 1830	43.7	33.3	53	27.9	37.4	26.6	27.3	SW \| 233	SW \| 225	35.5	33.8	41.0	50.3	40.5	38.5
3/18/26 - 1815	44.2	33.9	54	28.6	37.8	27.4	28.3	SW \| 231	SW \| 223	35.3	34.2	41.0	50.3	40.5	38.5
3/18/26 - 1800	44.8	34.6	54	29.0	38.4	27.5	27.9	SW \| 230	SW \| 223	38.0	37.6	41.0	50.3	40.5	38.5
3/18/26 - 1745	45.4	35.4	55	30.1	39.1	29.2	29.6	SW \| 228	SW \| 222	37.3	37.8	41.0	50.3	40.5	38.5
3/18/26 - 1730	45.8	35.5	55	30.6	39.4	31.0	31.9	SW \| 227	SW \| 219	40.5	38.5	41.0	50.3	40.5	38.5
3/18/26 - 1715	45.9	35.9	56	31.0	39.6	30.0	30.9	SW \| 225	SW \| 217	38.4	38.2	41.0	50.3	38.4	38.2
3/18/26 - 1700	46.0	36.1	59	32.3	40.1	28.9	29.3	SW \| 228	SW \| 220	37.6	36.9	41.0	50.3	37.7	36.9
3/18/26 - 1645	45.5	35.7	61	33.0	40.2	26.0	26.2	SW \| 226	SW \| 220	36.9	35.3	41.0	50.3	37.7	35.3
3/18/26 - 1630	46.2	36.8	61	33.4	40.7	26.1	27.0	SW \| 226	SW \| 219	34.6	34.7	41.0	50.3	37.7	35.1
3/18/26 - 1615	46.4	37.2	57	32.1	40.3	24.3	24.5	SW \| 231	SW \| 225	34.7	35.1	41.0	50.3	37.7	35.1
3/18/26 - 1600	46.9	37.7	50	29.0	39.5	24.0	24.2	SW \| 228	SW \| 223	37.7	34.2	41.0	50.3	37.7	34.2
3/18/26 - 1545	48.0	39.6	40	24.7	38.7	22.7	22.8	SW \| 226	SW \| 221	32.4	30.2	41.0	50.3	32.4	30.2
3/18/26 - 1530	49.2	41.4	31	20.0	38.0	22.5	22.8	SW \| 223	SW \| 216	31.5	29.5	41.0	50.3	31.5	30.2
3/18/26 - 1515	49.7	42.3	27	17.1	37.6	20.8	21.0	SW \| 223	SW \| 217	29.7	28.4	41.0	50.3	29.7	30.2
3/18/26 - 1500	49.9	42.9	24	14.4	37.1	17.9	18.0	SW \| 225	SW \| 220	28.3	26.4	41.0	50.3	29.3	30.2
3/18/26 - 1445	49.5	42.3	22	12.7	36.6	18.0	18.4	SW \| 228	SW \| 221	29.3	28.9	41.0	50.2	29.3	30.2
3/18/26 - 1430	48.8	41.8	25	14.9	36.7	17.8	18.8	SW \| 231	SW \| 224	25.3	25.0	41.0	50.2	29.3	30.2
3/18/26 - 1415	49.6	43.1	26	16.2	37.4	16.9	18.0	SW \| 226	SW \| 219	23.2	22.6	41.0	50.2	29.3	30.2
3/18/26 - 1400	49.2	42.6	28	17.6	37.5	17.5	18.4	SW \| 219	SSW \| 212	23.2	22.6	41.0	50.2	29.3	30.2
3/18/26 - 1345	49.2	42.2	28	17.7	37.5	17.8	19.1	SW \| 219	SSW \| 212	25.1	24.8	41.0	49.6	29.3	30.2
3/18/26 - 1330	49.2	42.2	28	17.1	37.4	18.9	21.5	SSW \| 207	SSW \| 201	25.7	26.6	41.0	49.6	29.3	30.2
3/18/26 - 1315	48.3	41.2	29	17.3	36.9	17.8	20.0	SSW \| 208	SSW \| 201	24.4	23.9	41.0	49.0	29.3	30.2
3/18/26 - 1300	48.4	41.5	27	16.0	36.7	16.7	18.8	SW \| 218	SSW \| 212	23.8	25.3	41.0	49.0	29.3	30.2
3/18/26 - 1245	48.8	41.6	25	14.6	36.6	18.8	20.9	SSW \| 211	SSW \| 204	25.6	25.7	41.0	49.0	29.3	30.2
3/18/26 - 1230	48.4	40.6	23	12.7	36.0	21.7	24.7	SSW \| 205	SSW \| 198	29.3	30.2	41.0	48.8	29.3	30.2
3/18/26 - 1215	47.8	40.1	23	12.1	35.6	19.8	22.2	SSW \| 210	SSW \| 204	27.4	27.5	41.0	48.1	28.8	28.6
3/18/26 - 1200	47.3	39.4	21	9.6	34.9	19.9	22.5	SSW \| 211	SSW \| 205	26.0	27.5	41.0	47.6	28.8	28.6
3/18/26 - 1145	45.9	37.5	21	8.2	33.9	20.5	22.6	SW \| 214	SSW \| 208	27.0	26.0	41.0	46.7	28.8	28.6
3/18/26 - 1130	44.8	36.0	25	10.7	33.7	20.5	22.7	SW \| 219	SSW \| 213	26.3	26.0	41.0	46.7	28.8	28.6
3/18/26 - 1115	44.2	35.0	26	11.1	33.4	21.1	23.8	SW \| 222	SW \| 216	28.8	28.6	41.0	46.7	28.8	28.6
3/18/26 - 1100	44.0	35.0	26	11.1	33.3	20.1	23.6	SW \| 223	SW \| 217	27.2	28.4	41.0	46.7	27.4	28.4
3/18/26 - 1045	44.1	35.2	25	10.3	33.2	19.5	23.5	SW \| 221	SW \| 215	27.4	27.5	41.0	46.7	27.4	27.7
3/18/26 - 1030	45.1	36.7	22	8.8	33.5	17.8	21.9	SW \| 214	SSW \| 209	26.2	26.4	41.0	46.7	26.2	27.7
3/18/26 - 1015	46.3	39.2	21	8.1	34.1	15.2	18.6	SSW \| 207	SSW \| 201	20.7	21.7	41.0	46.7	25.8	27.7
3/18/26 - 1000	46.5	40.1	18	5.6	33.8	13.2	17.2	SSW \| 200	SSW \| 194	17.7	20.8	41.0	46.6	25.8	27.7
3/18/26 - 0945	46.1	39.0	19	6.2	33.7	15.5	20.2	SSW \| 197	S \| 191	19.7	22.4	41.0	46.4	25.8	27.7
3/18/26 - 0930	45.9	38.7	19	5.8	33.5	15.7	19.8	SSW \| 199	SSW \| 192	20.0	22.8	41.0	46.2	25.8	27.7
3/18/26 - 0915	45.2	38.0	21	7.2	33.4	15.0	18.7	SSW \| 200	SSW \| 192	19.1	21.0	41.0	45.8	25.8	27.7
3/18/26 - 0900	44.6	37.3	24	10.0	33.5	14.6	18.4	SSW \| 200	SSW \| 194	18.6	20.6	41.0	45.5	25.8	27.7
3/18/26 - 0845	44.6	37.2	24	10.5	33.5	14.9	18.4	SSW \| 207	SSW \| 201	18.8	20.8	41.0	45.5	25.8	27.7
3/18/26 - 0830	44.4	37.0	26	11.5	33.6	14.9	19.1	SSW \| 206	SSW \| 200	18.4	20.4	41.0	45.5	25.8	27.7
3/18/26 - 0815	44.0	36.2	28	13.2	33.7	15.5	19.6	SSW \| 208	SSW \| 203	19.8	22.4	41.0	45.5	25.8	27.7
3/18/26 - 0800	43.6	35.4	30	14.0	33.7	17.1	21.5	SSW \| 211	SSW \| 206	21.6	24.8	41.0	45.5	25.8	27.7
3/18/26 - 0745	42.7	34.0	31	14.3	33.2	18.0	22.5	SSW \| 212	SSW \| 208	22.3	24.6	41.0	45.5	25.8	27.7
3/18/26 - 0730	42.1	33.1	33	14.8	33.0	18.5	23.6	SW \| 215	SSW \| 211	23.0	26.0	41.0	45.5	25.8	27.7
3/18/26 - 0715	41.5	31.9	34	15.2	32.7	19.7	24.3	SW \| 215	SSW \| 210	25.6	26.4	41.0	45.5	25.8	27.7
3/18/26 - 0700	41.3	31.7	35	15.6	32.6	19.5	24.4	SW \| 216	SSW \| 211	24.8	26.0	41.0	45.5	25.8	27.7
3/18/26 - 0645	41.3	31.5	34	15.0	32.6	20.8	25.4	SW \| 215	SSW \| 210	25.3	27.3	41.2	45.5	25.8	27.7
3/18/26 - 0630	41.4	31.6	35	16.0	32.8	20.4	25.2	SW \| 215	SSW \| 210	25.8	27.1	41.2	45.5	25.8	27.7
3/18/26 - 0615	41.6	32.2	38	17.5	33.3	19.5	24.4	SW \| 215	SSW \| 210	23.8	26.2	41.2	45.5	25.3	27.7
Max	49.9	44.3	61	33.4	40.7	31.0	31.9	-	-	40.5	38.5	43.4	50.3	40.5	38.5
Avg	44.8	37.0	33	14.8	35.0	17.8	20.6	-	-	23.6	24.5	-	-	-	-
Min	40.7	29.2	8	-11.2	32.1	2.9	6.5	-	-	6.4	9.6	40.2	43.6	14.8	17.7

Calm: 0.0%

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