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 9/14/26 2:15 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
9/14/26 - 1415	8.3	ESE \| 111	18.8	10.3	WSW \| 254	17.7
9/14/26 - 1410	9.7	NNW \| 341	15.4	10.8	WSW \| 245	17.4
9/14/26 - 1405	10.5	NNE \| 27	16.8	11.7	WSW \| 240	19.7
9/14/26 - 1400	12.1	SW \| 224	23.3	13.1	SW \| 229	20.8
9/14/26 - 1355	12.6	NNE \| 16	19.8	13.5	SW \| 229	21.7
9/14/26 - 1350	8.5	ENE \| 60	14.6	10.4	WSW \| 244	17.9
Max	12.6	-	23.3	13.5	-	21.7
Avg	10.3	-	18.1	11.6	-	19.2
Min	8.3	-	14.6	10.3	-	17.4

Top Stn/Summit - 11,053ft

Current Conditions

9/14/26 2:15 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	9.5 mph 25.4
Wind Spd Sonic	10.9 mph 23.7
Wind Dir	NNE \| 27 °
Wind Dir Sonic	WSW \| 246 °
Wind Gust	18.8 mph 32.5
Wind Gust Sonic	19.7 mph 30.2
Temp	53.5 °F 5.6
RH	19 % 27
Dew Pt	11.8 °F 16.0
Wet Bulb	38.5 °F 1.1
Daily Max Wind	25.8 mph 26.9
Time of Max Wind	0618
Max Wind Dir	SSW \| 193 °
Daily Max Gust Sonic	26.0 mph 25.7
Time Wind Max Sonic	0614
Dir Max Gust Sonic	SSW \| 207 Degrees
Daily Max Temp	53.8 °F 5.4
Daily Min Temp	40.4 °F 4.9
Yest MaxT	48.4 °F
Yest MinT	35.4 °F
Yest MaxGst	53.5 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 9/14/26 2:15 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)
9/14/26 - 1415	53.5	-	19	11.8	38.5	9.5	10.9	NNE \| 27	WSW \| 246	18.8	19.7	40.4	53.8	25.8	26.0
9/14/26 - 1400	53.3	-	19	12.5	38.5	11.1	12.3	SSW \| 212	SW \| 234	23.3	21.7	40.4	53.6	25.8	26.0
9/14/26 - 1345	53.1	-	20	12.7	38.5	10.7	12.1	SSW \| 201	SW \| 231	19.4	21.0	40.4	53.6	25.8	26.0
9/14/26 - 1330	52.9	-	21	14.5	38.7	8.2	10.0	SW \| 223	SW \| 234	18.6	21.0	40.4	53.4	25.8	26.0
9/14/26 - 1315	52.6	-	21	13.8	38.5	7.6	9.2	SW \| 217	SW \| 225	15.9	17.4	40.4	53.3	25.8	26.0
9/14/26 - 1300	52.7	-	21	14.2	38.6	10.6	11.9	SW \| 221	SW \| 219	20.0	20.1	40.4	53.3	25.8	26.0
9/14/26 - 1245	52.2	-	26	18.6	39.3	6.2	8.9	SW \| 223	SW \| 234	15.0	19.0	40.4	52.6	25.8	26.0
9/14/26 - 1230	51.3	-	29	19.7	39.0	7.7	9.9	WSW \| 250	SW \| 236	18.8	19.5	40.4	51.7	25.8	26.0
9/14/26 - 1215	51.2	-	29	20.3	39.1	8.6	10.1	SW \| 226	SW \| 224	16.3	20.8	40.4	51.7	25.8	26.0
9/14/26 - 1200	50.2	-	31	20.7	38.7	11.0	11.8	SSW \| 198	SW \| 225	18.2	22.6	40.4	50.5	25.8	26.0
9/14/26 - 1145	49.4	44.4	33	21.5	38.5	8.5	9.7	SSW \| 209	SW \| 217	17.5	16.3	40.4	50.1	25.8	26.0
9/14/26 - 1130	49.7	44.5	31	20.4	38.4	8.7	9.9	SSW \| 212	SW \| 223	19.3	20.1	40.4	50.1	25.8	26.0
9/14/26 - 1115	49.8	45.3	31	20.0	38.4	8.3	9.8	SW \| 226	SW \| 227	14.8	18.6	40.4	50.1	25.8	26.0
9/14/26 - 1100	49.2	44.0	31	19.5	38.0	9.3	10.6	S \| 179	SW \| 214	17.9	18.3	40.4	49.5	25.8	26.0
9/14/26 - 1045	48.7	43.5	29	17.9	37.3	9.6	11.1	SSW \| 198	SW \| 219	17.0	18.6	40.4	49.1	25.8	26.0
9/14/26 - 1030	48.5	44.0	27	15.9	36.8	8.5	9.9	SSW \| 205	SW \| 216	12.7	13.6	40.4	48.9	25.8	26.0
9/14/26 - 1015	47.8	42.7	23	11.9	35.6	9.7	10.6	ESE \| 123	SSW \| 210	13.7	14.1	40.4	48.1	25.8	26.0
9/14/26 - 1000	47.8	42.9	20	8.8	35.0	9.3	10.4	N \| 1	SW \| 214	13.3	15.0	40.4	48.1	25.8	26.0
9/14/26 - 0945	46.8	41.4	18	5.1	33.9	10.3	11.9	ENE \| 70	SSW \| 211	13.9	14.8	40.4	47.1	25.8	26.0
9/14/26 - 0930	47.0	41.5	14	-0.6	33.3	10.2	10.9	N \| 0	SSW \| 212	14.2	13.9	40.4	47.1	25.8	26.0
9/14/26 - 0915	46.5	39.9	13	-2.3	32.8	14.1	14.9	N \| 0	SSW \| 204	18.0	17.9	40.4	47.0	25.8	26.0
9/14/26 - 0900	45.9	39.3	12	-3.4	32.4	13.7	14.1	N \| 0	SSW \| 207	16.9	15.4	40.4	46.0	25.8	26.0
9/14/26 - 0845	45.2	38.0	13	-3.4	32.0	14.7	15.5	N \| 0	SSW \| 206	18.7	17.4	40.4	45.7	25.8	26.0
9/14/26 - 0830	45.2	38.3	13	-3.5	32.0	14.0	14.5	N \| 0	SSW \| 209	17.9	16.8	40.4	45.7	25.8	26.0
9/14/26 - 0815	45.0	38.1	12	-4.0	31.8	13.6	14.2	N \| 0	SSW \| 207	17.7	16.8	40.4	45.3	25.8	26.0
9/14/26 - 0800	44.4	37.4	13	-3.3	31.5	13.2	13.8	N \| 3	SSW \| 203	16.2	16.1	40.4	44.7	25.8	26.0
9/14/26 - 0745	43.7	35.7	17	2.0	31.7	16.2	17.4	SSW \| 192	SSW \| 200	20.7	20.1	40.4	43.9	25.8	26.0
9/14/26 - 0730	43.2	34.7	22	6.4	32.0	17.7	19.1	E \| 92	SSW \| 203	21.7	21.2	40.4	43.6	25.8	26.0
9/14/26 - 0715	42.5	33.8	21	5.5	31.6	18.0	19.6	S \| 173	SSW \| 204	21.9	20.8	40.4	43.6	25.8	26.0
9/14/26 - 0700	42.1	33.0	21	4.8	31.2	18.8	20.7	S \| 179	SSW \| 204	23.7	22.6	40.4	43.6	25.8	26.0
9/14/26 - 0645	41.5	32.2	23	6.7	31.1	18.1	19.6	S \| 189	SSW \| 208	23.8	22.2	40.4	43.6	25.8	26.0
9/14/26 - 0630	41.0	31.2	26	8.4	31.1	20.2	23.0	SSW \| 194	SSW \| 208	25.8	26.0	40.4	43.6	25.8	26.0
9/14/26 - 0615	40.6	30.8	28	10.4	31.2	19.9	23.3	SSW \| 195	SSW \| 208	25.0	26.0	40.4	43.6	25.0	26.0
9/14/26 - 0600	41.1	31.6	27	9.6	31.4	17.8	20.0	SSW \| 194	SSW \| 209	24.6	25.0	40.4	43.6	24.6	25.0
9/14/26 - 0545	41.5	32.5	25	8.3	31.4	17.7	18.7	S \| 173	SSW \| 209	21.8	20.4	40.4	43.6	22.3	21.0
9/14/26 - 0530	41.6	32.7	24	7.8	31.4	16.9	18.1	S \| 172	SSW \| 208	22.3	21.0	40.4	43.6	22.3	21.0
9/14/26 - 0515	41.4	32.6	26	9.1	31.4	16.4	17.0	S \| 172	SSW \| 206	20.4	20.1	40.4	43.6	20.7	20.1
9/14/26 - 0500	41.4	32.9	28	10.5	31.7	15.5	16.6	S \| 169	SSW \| 205	20.0	19.0	40.4	43.6	20.7	20.1
9/14/26 - 0445	41.7	33.2	26	9.7	31.7	16.0	17.2	SSE \| 165	SSW \| 200	19.6	19.0	40.4	43.6	20.7	20.1
9/14/26 - 0430	41.5	32.9	28	10.8	31.8	16.0	17.6	SSE \| 165	SSW \| 199	20.7	20.1	40.4	43.6	20.7	20.1
9/14/26 - 0415	40.9	32.4	28	10.3	31.4	14.2	15.2	S \| 173	SSW \| 207	19.8	18.6	40.4	43.6	20.7	19.9
9/14/26 - 0400	40.7	32.6	28	10.2	31.2	13.6	15.5	S \| 174	SSW \| 209	17.8	19.0	40.4	43.6	20.7	19.9
9/14/26 - 0345	40.5	31.8	29	10.6	31.2	15.4	17.3	S \| 178	SSW \| 213	20.0	19.5	40.4	43.6	20.7	19.9
9/14/26 - 0330	40.9	32.1	29	11.4	31.6	15.7	17.6	S \| 175	SSW \| 211	20.7	19.9	40.8	43.6	20.7	19.9
9/14/26 - 0315	41.1	32.9	29	11.5	31.7	14.1	15.6	S \| 177	SSW \| 212	18.1	17.7	40.9	43.6	18.1	17.7
9/14/26 - 0300	41.1	33.2	32	13.7	32.1	13.1	14.6	S \| 184	SW \| 215	16.7	16.1	40.9	43.6	16.7	16.1
9/14/26 - 0245	41.2	33.4	36	16.0	32.7	12.8	14.0	SSW \| 196	SW \| 217	16.7	15.9	41.2	43.6	16.7	15.9
9/14/26 - 0230	41.4	34.2	36	16.7	33.0	11.8	13.4	NNW \| 347	SW \| 219	14.8	15.4	41.3	43.6	15.8	15.9
9/14/26 - 0215	42.0	34.9	34	15.7	33.1	11.7	13.5	N \| 0	SW \| 217	15.4	15.2	41.7	43.6	15.8	15.9
9/14/26 - 0200	42.6	35.7	31	13.8	33.1	11.0	12.9	N \| 0	SW \| 214	15.8	15.9	42.3	43.6	15.8	15.9
9/14/26 - 0145	43.3	37.7	25	10.1	32.7	8.0	10.0	N \| 0	SSW \| 210	12.0	12.3	42.5	43.6	12.0	13.6
9/14/26 - 0130	43.4	37.8	24	9.0	32.6	8.3	10.1	N \| 0	SSW \| 201	11.7	12.5	42.5	43.6	11.7	13.6
9/14/26 - 0115	42.6	37.1	30	13.2	32.9	8.0	10.2	N \| 0	SSW \| 193	10.8	13.6	42.5	42.9	10.8	13.6
9/14/26 - 0100	42.2	38.4	33	15.5	33.2	3.3	7.1	N \| 0	S \| 190	8.7	11.4	35.4	48.4	53.5	53.9
9/14/26 - 0045	42.7	-	36	17.6	33.9	0.5	5.5	N \| 0	S \| 190	2.1	7.8	35.4	48.4	53.5	53.9
9/14/26 - 0030	44.0	41.6	25	10.5	33.2	1.8	6.2	NNE \| 12	SSW \| 206	6.7	8.7	35.4	48.4	53.5	53.9
9/14/26 - 0015	44.0	39.0	21	6.5	32.6	7.1	9.6	SSE \| 156	S \| 191	11.0	12.8	35.4	48.4	53.5	53.9
9/14/26 - 0000	43.6	38.3	24	9.1	32.8	8.4	12.1	NE \| 46	S \| 188	10.8	14.3	35.4	48.4	53.5	53.9
9/13/26 - 2345	43.4	37.7	30	13.9	33.5	8.3	11.6	NNE \| 17	SSW \| 200	12.2	14.3	35.4	48.4	53.5	53.9
9/13/26 - 2330	43.5	37.2	32	15.7	34.0	9.6	12.5	N \| 0	SSW \| 199	14.5	15.7	35.4	48.4	53.5	53.9
9/13/26 - 2315	43.8	37.5	35	17.7	34.6	9.9	13.1	N \| 0	SSW \| 196	14.6	15.9	35.4	48.4	53.5	53.9
9/13/26 - 2300	44.2	38.2	30	14.5	34.1	9.9	13.4	N \| 0	SSW \| 199	13.5	16.3	35.4	48.4	53.5	53.9
9/13/26 - 2245	45.0	40.1	23	9.5	33.6	7.5	10.8	NNE \| 19	SSW \| 205	11.1	14.3	35.4	48.4	53.5	53.9
9/13/26 - 2230	45.0	41.8	23	9.4	33.6	4.0	7.8	N \| 10	SSW \| 212	7.6	11.9	35.4	48.4	53.5	53.9
9/13/26 - 2215	44.3	39.4	29	13.5	34.0	6.2	9.4	N \| 3	SSW \| 204	11.7	14.1	35.4	48.4	53.5	53.9
9/13/26 - 2200	43.4	37.5	38	19.4	34.7	9.1	12.7	N \| 0	SSW \| 192	12.5	16.1	35.4	48.4	53.5	53.9
9/13/26 - 2145	42.4	35.2	38	18.5	34.0	11.7	16.0	N \| 0	S \| 182	16.3	18.1	35.4	48.4	53.5	53.9
9/13/26 - 2130	41.1	33.9	51	24.1	34.7	11.4	14.5	N \| 0	SSW \| 197	14.8	16.3	35.4	48.4	53.5	53.9
9/13/26 - 2115	40.8	33.4	51	24.0	34.5	11.5	15.0	N \| 0	SSW \| 209	14.7	17.2	35.4	48.4	53.5	53.9
9/13/26 - 2100	40.2	31.7	48	22.0	33.6	13.8	18.1	N \| 0	SW \| 217	18.3	21.5	35.4	48.4	53.5	53.9
9/13/26 - 2045	39.9	30.4	49	22.2	33.5	17.0	20.4	N \| 0	SW \| 219	22.6	23.0	35.4	48.4	53.5	53.9
9/13/26 - 2030	39.8	29.8	50	22.8	33.6	18.3	21.4	N \| 0	SW \| 221	22.7	23.7	35.4	48.4	53.5	53.9
9/13/26 - 2015	39.4	29.0	57	25.4	34.1	20.4	23.7	N \| 0	SW \| 219	25.6	26.2	35.4	48.4	53.5	53.9
9/13/26 - 2000	39.3	28.9	62	27.5	34.7	19.9	22.9	N \| 0	SW \| 221	25.7	25.7	35.4	48.4	53.5	53.9
9/13/26 - 1945	39.7	29.0	59	26.5	34.7	21.8	23.1	N \| 0	SW \| 224	28.6	29.5	35.4	48.4	53.5	53.9
9/13/26 - 1930	40.7	30.2	55	25.8	35.0	21.2	21.5	N \| 0	SW \| 229	29.8	29.5	35.4	48.4	53.5	53.9
9/13/26 - 1915	41.2	30.7	56	26.5	35.5	21.0	20.4	N \| 0	SW \| 236	32.5	30.6	35.4	48.4	53.5	53.9
9/13/26 - 1900	42.0	30.7	54	26.5	35.9	28.2	28.3	N \| 0	SW \| 229	37.2	35.8	35.4	48.4	53.5	53.9
9/13/26 - 1845	42.6	31.2	52	26.0	36.1	30.5	30.7	N \| 0	SW \| 228	39.2	38.7	35.4	48.4	53.5	53.9
9/13/26 - 1830	43.0	31.8	54	27.6	36.9	30.9	32.2	N \| 0	SW \| 225	40.0	40.7	35.4	48.4	53.5	53.9
9/13/26 - 1815	44.1	33.4	53	28.1	37.7	30.3	31.1	N \| 0	SW \| 225	38.5	39.6	35.4	48.4	53.5	53.9
9/13/26 - 1800	44.5	33.9	51	27.4	37.6	30.0	31.2	N \| 0	SW \| 223	39.6	38.9	35.4	48.4	53.5	53.9
9/13/26 - 1745	45.3	34.8	48	26.7	37.9	31.3	32.3	N \| 0	SW \| 222	40.9	39.4	35.4	48.4	53.5	53.9
9/13/26 - 1730	45.2	34.3	50	27.8	38.1	31.6	32.2	N \| 355	SW \| 223	45.1	46.5	35.4	48.4	53.5	53.9
9/13/26 - 1715	45.8	35.0	48	27.2	38.2	32.9	33.8	NNW \| 341	SW \| 225	46.7	47.0	35.4	48.4	53.5	53.9
9/13/26 - 1700	46.5	36.2	43	25.5	38.1	31.6	31.5	NNW \| 346	SW \| 226	45.3	44.1	35.4	48.4	53.5	53.9
9/13/26 - 1645	47.0	36.7	44	26.2	38.6	33.8	34.0	N \| 355	SW \| 225	46.4	49.4	35.4	48.4	53.5	53.9
9/13/26 - 1630	47.1	36.8	39	23.7	37.9	33.7	33.8	N \| 352	SW \| 224	47.8	47.9	35.4	48.4	53.5	53.9
9/13/26 - 1615	47.0	36.4	40	23.8	37.9	35.2	35.3	N \| 1	SW \| 225	49.3	48.5	35.4	48.4	53.5	53.9
9/13/26 - 1600	47.2	36.7	41	24.5	38.2	37.0	37.2	NNE \| 14	SW \| 222	49.4	47.6	35.4	48.4	53.5	53.9
9/13/26 - 1545	47.4	36.8	45	27.0	39.1	36.5	37.2	N \| 3	SW \| 222	53.5	52.1	35.4	48.4	53.5	53.9
9/13/26 - 1530	47.7	37.4	46	27.9	39.5	35.8	35.7	NNW \| 346	SW \| 222	50.5	49.2	35.4	48.4	53.0	53.9
9/13/26 - 1515	47.5	37.1	44	26.9	39.1	35.0	34.3	SW \| 236	SW \| 228	50.4	49.2	35.4	48.4	53.0	53.9
9/13/26 - 1500	47.8	37.6	45	27.6	39.5	34.5	34.4	N \| 354	SW \| 228	49.5	51.2	35.4	48.4	53.0	53.9
9/13/26 - 1445	47.8	37.4	45	27.4	39.4	37.2	36.9	NNE \| 19	SW \| 226	51.8	51.7	35.4	48.4	53.0	53.9
9/13/26 - 1430	47.7	37.2	46	27.9	39.5	34.8	34.1	SW \| 236	SW \| 231	53.0	53.9	35.4	48.4	53.0	53.9
9/13/26 - 1415	47.8	37.5	46	27.8	39.6	34.9	34.6	WNW \| 287	SW \| 226	51.2	49.9	35.4	48.4	52.7	51.7
Max	53.5	45.3	62	28.1	39.6	37.2	37.2	-	-	53.5	53.9	42.5	53.8	53.5	53.9
Avg	44.8	35.9	33	15.7	34.9	16.6	18.2	-	-	23.5	24.1	-	-	-	-
Min	39.3	28.9	12	-4.0	31.1	0.5	5.5	-	-	2.1	7.8	35.4	42.9	10.8	13.6

Calm: 0.0%

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