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 3/20/26 12:45 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
3/20/26 - 1240	8.0	SW \| 217	11.3	10.6	SSW \| 212	13.0
3/20/26 - 1235	8.4	SSW \| 206	12.3	10.0	SSW \| 202	13.9
3/20/26 - 1230	7.8	SSW \| 213	10.9	10.1	SSW \| 209	12.8
3/20/26 - 1225	9.2	SW \| 215	13.0	11.2	SSW \| 209	13.6
3/20/26 - 1220	9.4	SW \| 222	12.8	11.0	SW \| 215	13.2
Max	9.4	-	13.0	11.2	-	13.9
Avg	8.6	-	12.1	10.6	-	13.3
Min	7.8	-	10.9	10.0	-	12.8

Top Stn/Summit - 11,053ft

Current Conditions

3/20/26 12:30 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	8.8 mph 4.5
Wind Spd Sonic	10.7 mph 4.3
Wind Dir	SW \| 217 °
Wind Dir Sonic	SSW \| 211 °
Wind Gust	13.0 mph 4.8
Wind Gust Sonic	13.6 mph 4.2
Temp	50.3 °F 0.8
RH	35 % 12
Dew Pt	23.3 °F 9.1
Wet Bulb	39.4 °F 1.7
Daily Max Wind	13.9 mph 0.9
Time of Max Wind	1214
Max Wind Dir	SW \| 230 °
Daily Max Gust Sonic	15.0 mph 2.7
Time Wind Max Sonic	1214
Dir Max Gust Sonic	SW \| 223 Degrees
Daily Max Temp	50.9 °F 1.7
Daily Min Temp	46.2 °F 2.9
Yest MaxT	59.3 °F
Yest MinT	43.3 °F
Yest MaxGst	16.6 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 3/20/26 12:45 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)
3/20/26 - 1230	50.3	-	35	23.3	39.4	8.8	10.7	SW \| 217	SSW \| 211	13.0	13.6	46.2	50.9	13.9	15.0
3/20/26 - 1215	50.5	-	35	23.6	39.6	8.1	9.6	SW \| 224	SW \| 218	13.9	15.0	46.2	50.9	13.9	15.0
3/20/26 - 1200	50.6	-	35	23.7	39.7	5.5	7.6	SW \| 220	SW \| 214	12.3	14.3	46.2	50.9	12.3	14.3
3/20/26 - 1145	50.6	-	33	22.2	39.3	3.4	5.9	SW \| 219	SW \| 214	7.1	10.1	46.2	50.8	11.7	14.3
3/20/26 - 1130	50.3	-	31	21.0	38.8	5.1	7.4	SW \| 214	SSW \| 207	9.2	14.3	46.2	50.6	11.7	14.3
3/20/26 - 1115	49.7	46.0	30	19.8	38.3	7.0	8.6	SW \| 219	SW \| 214	11.3	12.5	46.2	50.5	11.7	13.9
3/20/26 - 1100	49.2	45.6	30	19.5	37.9	7.2	9.0	SW \| 220	SW \| 214	10.0	12.1	46.2	50.5	11.7	13.9
3/20/26 - 1045	49.0	45.3	31	19.9	37.9	6.6	8.6	SW \| 219	SSW \| 213	10.6	13.2	46.2	50.5	11.7	13.9
3/20/26 - 1030	49.0	44.9	30	18.8	37.6	7.8	9.2	SW \| 217	SSW \| 210	11.4	13.9	46.2	50.5	11.7	13.9
3/20/26 - 1015	49.0	45.4	29	18.3	37.5	6.3	8.3	SW \| 222	SW \| 214	10.3	12.1	46.2	50.5	11.7	13.6
3/20/26 - 1000	48.8	45.3	29	17.9	37.3	6.0	8.3	SW \| 219	SSW \| 211	9.8	11.4	46.2	50.5	11.7	13.6
3/20/26 - 0945	48.5	44.8	28	17.2	37.0	6.9	8.6	SW \| 225	SSW \| 212	9.3	10.7	46.2	50.5	11.7	13.6
3/20/26 - 0930	49.2	45.4	27	16.5	37.2	7.5	9.2	SSW \| 208	SW \| 217	10.2	12.1	46.2	50.5	11.7	13.6
3/20/26 - 0915	49.2	45.9	25	14.8	36.8	6.6	8.4	SSW \| 197	SW \| 218	8.7	10.3	46.2	50.5	11.7	13.6
3/20/26 - 0900	49.2	46.4	25	14.6	36.9	5.7	7.4	SSW \| 194	SSW \| 212	7.9	9.6	46.2	50.5	11.7	13.6
3/20/26 - 0845	48.6	45.8	25	14.0	36.4	5.4	7.1	SSW \| 194	SSW \| 200	7.4	8.5	46.2	50.5	11.7	13.6
3/20/26 - 0830	48.7	46.5	26	15.4	36.7	4.5	6.6	SSW \| 194	S \| 187	6.1	8.0	46.2	50.5	11.7	13.6
3/20/26 - 0815	49.8	47.7	26	16.4	37.5	4.7	7.3	SSW \| 194	S \| 180	6.1	8.7	46.2	50.5	11.7	13.6
3/20/26 - 0800	49.5	46.7	28	17.4	37.6	6.0	8.4	SSW \| 194	S \| 179	7.8	10.1	46.2	50.5	11.7	13.6
3/20/26 - 0745	48.2	44.6	29	17.4	36.9	7.0	9.4	SSW \| 195	S \| 185	8.9	11.0	46.2	50.5	11.7	13.6
3/20/26 - 0730	48.0	43.9	29	17.1	36.7	7.6	10.0	SSW \| 193	S \| 189	10.6	12.5	46.2	50.5	11.7	13.6
3/20/26 - 0715	47.2	42.5	32	19.0	36.7	8.3	11.1	S \| 189	S \| 184	11.7	13.6	46.2	50.5	11.7	13.6
3/20/26 - 0700	46.7	42.7	33	19.4	36.6	7.2	9.8	S \| 186	S \| 184	9.1	11.0	46.2	50.5	9.6	11.4
3/20/26 - 0645	46.7	42.6	33	19.3	36.6	7.3	9.6	S \| 180	S \| 184	9.5	11.0	46.2	50.5	9.6	11.4
3/20/26 - 0630	46.6	42.3	32	18.5	36.3	7.5	9.7	NE \| 34	S \| 184	9.6	11.4	46.2	50.5	9.6	11.4
3/20/26 - 0615	46.6	42.8	33	19.0	36.4	6.1	8.7	NE \| 34	S \| 180	8.8	10.5	46.2	50.5	9.2	11.2
3/20/26 - 0600	46.6	42.5	34	19.7	36.6	7.1	9.5	NE \| 34	S \| 178	9.2	11.2	46.2	50.5	9.2	11.2
3/20/26 - 0545	46.4	42.6	35	20.1	36.6	6.2	8.2	NNE \| 33	S \| 174	8.7	10.5	46.2	50.5	8.7	10.5
3/20/26 - 0530	46.4	44.2	34	19.8	36.5	3.9	6.0	NNE \| 32	SSE \| 162	5.9	7.6	46.3	50.5	7.7	9.4
3/20/26 - 0515	46.6	44.8	34	19.8	36.6	3.7	6.0	NNE \| 32	S \| 172	4.8	6.9	46.5	50.5	7.7	9.4
3/20/26 - 0500	46.8	44.8	34	20.1	36.8	3.7	6.2	NNE \| 31	S \| 173	5.1	8.7	46.7	50.5	7.7	9.4
3/20/26 - 0445	47.0	45.4	34	20.2	36.9	3.2	6.0	NNE \| 31	S \| 178	4.7	7.2	46.8	50.5	7.7	9.4
3/20/26 - 0430	47.2	-	34	20.4	37.1	1.7	5.5	NNE \| 31	S \| 181	3.8	6.7	47.0	50.5	7.7	9.4
3/20/26 - 0415	47.6	45.2	33	20.1	37.2	4.4	7.0	NNE \| 31	S \| 185	6.2	8.3	47.4	50.5	7.7	9.4
3/20/26 - 0400	47.5	45.3	33	19.7	37.1	4.3	7.0	NNE \| 31	S \| 182	5.6	8.0	47.4	50.5	7.7	9.4
3/20/26 - 0345	47.9	45.3	32	19.7	37.3	5.0	7.7	NNE \| 31	S \| 182	6.7	9.0	47.4	50.5	7.7	9.4
3/20/26 - 0330	48.1	45.1	31	19.0	37.2	5.5	7.7	NNE \| 31	S \| 190	7.4	9.2	47.4	50.5	7.7	9.4
3/20/26 - 0315	48.2	45.6	32	19.4	37.4	5.0	7.4	NNE \| 31	S \| 191	6.8	9.2	47.4	50.5	7.7	9.4
3/20/26 - 0300	48.0	44.9	32	19.3	37.2	5.6	7.7	NNE \| 30	S \| 190	7.7	9.4	47.4	50.5	7.7	9.4
3/20/26 - 0245	47.6	45.1	31	18.7	36.9	3.1	6.1	NNE \| 26	SSE \| 161	7.7	9.2	47.4	50.5	7.7	9.2
3/20/26 - 0230	47.8	-	32	19.3	37.1	0.2	3.3	NNE \| 23	SSE \| 153	0.6	7.6	47.6	50.5	6.7	8.5
3/20/26 - 0215	48.1	-	29	17.4	36.9	0.2	2.5	NNE \| 23	ESE \| 120	0.3	5.4	47.8	50.5	6.7	8.5
3/20/26 - 0200	49.2	-	28	17.5	37.5	0.2	2.7	NNE \| 23	E \| 92	0.2	4.5	48.6	50.5	6.7	8.5
3/20/26 - 0145	50.2	-	26	16.3	37.7	0.7	3.9	NNE \| 23	ENE \| 61	4.8	6.7	49.2	50.5	6.7	8.5
3/20/26 - 0130	50.4	-	26	16.9	37.9	3.7	6.1	NNE \| 23	ENE \| 78	6.7	8.0	49.2	50.5	6.7	8.5
3/20/26 - 0115	49.6	48.1	27	16.8	37.5	3.1	6.4	NNE \| 22	ENE \| 58	5.8	8.5	49.2	50.2	5.8	8.5
3/20/26 - 0100	48.5	47.3	28	16.9	36.9	2.5	6.2	NNE \| 20	NNE \| 32	5.0	7.8	43.3	59.3	16.6	18.1
3/20/26 - 0045	48.0	44.4	28	16.8	36.7	6.0	9.1	NNE \| 19	N \| 9	9.8	12.3	43.3	59.3	16.6	18.1
3/20/26 - 0030	48.0	43.8	28	16.5	36.6	8.1	11.0	NNE \| 19	N \| 10	10.8	13.0	43.3	59.3	16.6	18.1
3/20/26 - 0015	48.2	43.1	28	16.7	36.7	10.0	13.0	NNE \| 13	N \| 6	13.8	15.9	43.3	59.3	16.6	18.1
3/20/26 - 0000	47.9	42.8	28	16.7	36.6	10.4	12.9	NNE \| 22	NNE \| 14	13.6	15.7	43.3	59.3	16.6	18.1
3/19/26 - 2345	48.0	43.0	28	16.4	36.6	10.5	12.4	NE \| 39	NNE \| 27	13.3	14.1	43.3	59.3	16.6	18.1
3/19/26 - 2330	48.0	42.9	28	16.4	36.6	10.6	12.3	NE \| 40	NE \| 34	13.5	13.9	43.3	59.3	16.6	18.1
3/19/26 - 2315	48.4	43.0	27	15.8	36.7	11.9	13.5	NNE \| 31	NNE \| 26	15.0	15.4	43.3	59.3	16.6	18.1
3/19/26 - 2300	48.6	43.0	27	15.8	36.8	12.9	15.0	NNE \| 26	NNE \| 20	16.6	17.2	43.3	59.3	16.6	18.1
3/19/26 - 2245	48.6	43.0	27	16.3	36.9	13.1	15.5	NNE \| 23	NNE \| 18	16.4	17.2	43.3	59.3	16.4	18.1
3/19/26 - 2230	48.8	43.3	28	17.0	37.1	12.3	15.4	NNE \| 19	NNE \| 12	15.8	18.1	43.3	59.3	15.8	18.1
3/19/26 - 2215	49.2	44.2	28	17.8	37.5	10.8	13.7	NNE \| 16	N \| 8	14.7	16.3	43.3	59.3	15.5	17.7
3/19/26 - 2200	50.0	-	28	17.9	38.0	8.8	11.6	N \| 11	N \| 10	11.9	13.6	43.3	59.3	15.5	17.7
3/19/26 - 2145	49.8	45.4	30	19.5	38.3	9.2	11.9	N \| 6	N \| 356	13.8	14.5	43.3	59.3	15.5	17.7
3/19/26 - 2130	51.0	-	30	20.4	39.0	8.8	11.5	NNE \| 15	N \| 1	15.5	14.8	43.3	59.3	15.5	17.7
3/19/26 - 2115	51.7	-	29	20.7	39.5	8.4	10.4	NNE \| 33	NNE \| 21	11.1	12.1	43.3	59.3	14.8	17.7
3/19/26 - 2100	51.7	-	26	17.9	38.8	6.6	8.3	SW \| 216	NNE \| 26	9.9	10.5	43.3	59.3	14.8	17.7
3/19/26 - 2045	52.1	-	25	17.3	38.9	3.5	6.9	SW \| 215	N \| 354	7.5	8.5	43.3	59.3	14.8	17.7
3/19/26 - 2030	52.5	-	23	16.1	38.9	2.6	6.2	SW \| 214	NNW \| 347	5.6	9.4	43.3	59.3	14.8	17.7
3/19/26 - 2015	53.2	-	21	14.5	38.9	1.9	5.3	SSW \| 213	N \| 4	3.2	6.5	43.3	59.3	14.8	17.7
3/19/26 - 2000	53.2	-	21	14.8	38.9	0.7	5.2	SSW \| 213	N \| 3	2.5	6.5	43.3	59.3	14.8	17.7
3/19/26 - 1945	53.1	-	22	14.9	38.9	3.0	5.5	SSW \| 212	NNE \| 15	4.7	6.5	43.3	59.3	14.8	17.7
3/19/26 - 1930	53.4	-	22	15.6	39.2	3.4	5.4	SSW \| 213	NNE \| 26	4.6	6.9	43.3	59.3	14.8	17.7
3/19/26 - 1915	55.7	-	22	17.5	40.7	1.7	4.9	SW \| 215	NE \| 50	3.9	7.6	43.3	59.3	14.8	17.7
3/19/26 - 1900	55.6	-	22	17.5	40.7	1.4	3.8	SW \| 217	NE \| 38	4.8	6.9	43.3	59.3	14.8	17.7
3/19/26 - 1845	57.7	-	27	23.9	43.2	0.2	1.9	SW \| 218	WNW \| 297	0.2	5.8	43.3	59.3	14.8	17.7
3/19/26 - 1830	58.7	-	27	24.6	43.8	0.2	3.2	SW \| 218	WSW \| 237	0.3	6.5	43.3	59.3	14.8	17.7
3/19/26 - 1815	57.7	-	27	23.7	43.1	0.4	4.0	SW \| 218	SW \| 219	1.3	7.6	43.3	59.1	14.8	17.7
3/19/26 - 1800	56.8	-	28	24.0	42.8	4.3	6.9	SW \| 218	SSW \| 212	7.2	9.8	43.3	59.1	14.8	17.7
3/19/26 - 1745	56.8	-	28	23.9	42.7	5.2	7.9	SW \| 221	SW \| 215	8.2	11.0	43.3	59.1	14.8	17.7
3/19/26 - 1730	57.6	-	27	23.6	43.0	4.6	7.4	SW \| 223	SW \| 215	9.5	11.0	43.3	59.1	14.8	17.7
3/19/26 - 1715	58.4	-	25	22.8	43.2	4.0	6.9	SW \| 228	SW \| 221	7.1	10.7	43.3	59.1	14.8	17.7
3/19/26 - 1700	57.2	-	25	22.2	42.5	5.3	7.3	SW \| 219	SSW \| 212	8.8	10.5	43.3	59.1	14.8	17.7
3/19/26 - 1645	58.6	-	23	20.4	42.7	3.3	6.2	WSW \| 245	SW \| 233	7.1	10.7	43.3	59.1	14.8	17.7
3/19/26 - 1630	58.3	-	21	18.9	42.2	3.9	6.7	WSW \| 239	SW \| 229	8.3	10.3	43.3	59.0	14.8	17.7
3/19/26 - 1615	57.4	-	19	15.5	41.1	0.4	4.3	WSW \| 254	W \| 275	2.0	9.0	43.3	58.7	14.8	17.7
3/19/26 - 1600	58.0	-	21	18.5	42.0	1.5	5.2	WSW \| 254	SW \| 230	4.2	9.6	43.3	58.5	14.8	17.7
3/19/26 - 1545	54.8	-	20	14.5	39.6	0.2	2.4	ENE \| 66	NW \| 313	0.2	4.2	43.3	57.0	14.8	17.7
3/19/26 - 1530	54.0	-	20	13.9	39.2	0.2	3.3	ENE \| 66	NNW \| 344	0.5	4.7	43.3	54.7	14.8	17.7
3/19/26 - 1515	54.2	-	21	14.7	39.4	0.3	3.8	ENE \| 66	N \| 7	1.4	5.6	43.3	54.7	14.8	17.7
3/19/26 - 1500	54.1	-	22	15.7	39.5	2.5	4.7	ENE \| 67	NE \| 46	5.4	7.8	43.3	54.6	14.8	17.7
3/19/26 - 1445	54.0	-	21	15.1	39.4	1.6	4.9	ENE \| 66	ENE \| 57	5.8	8.5	43.3	54.6	14.8	17.7
3/19/26 - 1430	53.0	-	22	15.0	38.8	3.9	6.3	ENE \| 66	NNE \| 25	6.1	9.4	43.3	53.3	14.8	17.7
3/19/26 - 1415	52.7	-	22	15.0	38.7	3.5	6.0	ENE \| 65	NNE \| 26	7.1	8.7	43.3	53.3	14.8	17.7
3/19/26 - 1400	52.9	-	21	13.9	38.6	2.2	5.1	ENE \| 66	NE \| 37	5.2	7.8	43.3	53.3	14.8	17.7
3/19/26 - 1345	52.2	-	22	15.0	38.5	1.7	4.6	ENE \| 65	NE \| 34	4.6	7.4	43.3	52.8	14.8	17.7
3/19/26 - 1330	51.8	-	23	14.7	38.2	3.6	5.8	NE \| 52	NNE \| 30	6.1	8.5	43.3	52.6	14.8	17.7
3/19/26 - 1315	51.4	-	24	15.6	38.2	3.6	5.9	NE \| 50	NE \| 40	6.3	9.2	43.3	52.6	14.8	17.7
3/19/26 - 1300	51.4	-	24	16.2	38.3	3.4	5.9	NE \| 47	NE \| 36	6.5	9.0	43.3	52.6	14.8	17.7
3/19/26 - 1245	50.9	-	25	16.0	38.0	4.6	6.6	NE \| 47	NNE \| 30	7.7	9.0	43.3	52.6	14.8	17.7
Max	58.7	48.1	35	24.6	43.8	13.1	15.5	-	-	16.6	18.1	49.2	59.3	16.6	18.1
Avg	50.7	44.6	28	18.2	38.4	5.0	7.6	-	-	7.7	10.2	-	-	-	-
Min	46.4	42.3	19	13.9	36.3	0.2	1.9	-	-	0.2	4.2	43.3	50.2	5.8	8.5

Calm: 0.0%

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