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 9/9/26 2:41 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
9/9/26 - 1440	5.9	W \| 259	14.6	8.3	WSW \| 255	16.8
9/9/26 - 1435	8.3	WSW \| 238	20.0	9.7	SW \| 235	19.9
9/9/26 - 1430	8.6	SW \| 228	18.6	9.6	SW \| 229	21.5
9/9/26 - 1425	5.4	SW \| 218	13.7	7.3	SW \| 220	14.5
9/9/26 - 1420	2.5	WSW \| 238	8.3	6.4	SW \| 233	14.3
9/9/26 - 1415	2.3	SW \| 226	8.0	6.6	SW \| 225	15.0
Max	8.6	-	20.0	9.7	-	21.5
Avg	5.5	-	13.9	8.0	-	17.0
Min	2.3	-	8.0	6.4	-	14.3

Top Stn/Summit - 11,053ft

Current Conditions

9/9/26 2:30 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	5.5 mph 13.4
Wind Spd Sonic	7.8 mph 10.7
Wind Dir	SW \| 229 °
Wind Dir Sonic	SW \| 228 °
Wind Gust	18.6 mph 10.6
Wind Gust Sonic	21.5 mph 8.7
Temp	59.2 °F 4.8
RH	44 % 2
Dew Pt	37.6 °F 5.6
Wet Bulb	48.4 °F 4.3
Daily Max Wind	19.3 mph 23.0
Time of Max Wind	1153
Max Wind Dir	NNE \| 20 °
Daily Max Gust Sonic	21.5 mph 19.2
Time Wind Max Sonic	1427
Dir Max Gust Sonic	SW \| 216 Degrees
Daily Max Temp	59.7 °F 5.0
Daily Min Temp	47.6 °F 9.1
Yest MaxT	54.8 °F
Yest MinT	38.6 °F
Yest MaxGst	42.3 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 9/9/26 2:41 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)
9/9/26 - 1430	59.2	-	44	37.6	48.4	5.5	7.8	SW \| 229	SW \| 228	18.6	21.5	47.6	59.7	19.3	21.5
9/9/26 - 1415	58.0	-	46	37.3	47.8	0.9	4.5	NNW \| 327	NNW \| 333	8.0	15.0	47.6	59.0	19.3	18.6
9/9/26 - 1400	56.7	-	47	36.8	47.0	0.7	3.9	N \| 6	N \| 356	5.1	9.2	47.6	58.4	19.3	18.6
9/9/26 - 1345	56.6	-	47	36.7	47.0	1.8	5.6	NNE \| 28	NNE \| 16	11.1	12.1	47.6	58.4	19.3	18.6
9/9/26 - 1330	57.4	-	46	37.0	47.4	6.9	8.6	NE \| 43	NE \| 35	12.1	14.1	47.6	58.4	19.3	18.6
9/9/26 - 1315	56.9	-	47	37.1	47.3	9.3	10.6	NNE \| 30	NNE \| 21	17.9	18.6	47.6	58.3	19.3	18.6
9/9/26 - 1300	56.0	-	50	37.5	47.0	4.9	8.6	N \| 357	N \| 353	15.2	16.1	47.6	58.3	19.3	18.6
9/9/26 - 1245	56.2	-	48	36.6	46.8	1.9	6.0	N \| 9	N \| 355	11.0	13.4	47.6	58.3	19.3	18.6
9/9/26 - 1230	56.8	-	46	36.3	46.9	6.3	8.9	N \| 352	NNW \| 347	13.2	15.9	47.6	58.3	19.3	18.6
9/9/26 - 1215	57.4	-	45	36.4	47.2	9.1	10.4	NE \| 40	NNE \| 29	15.7	17.0	47.6	57.8	19.3	18.6
9/9/26 - 1200	56.8	-	46	36.0	46.8	9.8	10.8	NNE \| 26	NNE \| 14	19.3	18.6	47.6	57.7	19.3	18.6
9/9/26 - 1145	56.1	-	46	35.8	46.4	8.6	10.0	ENE \| 58	NE \| 48	17.9	17.7	47.6	56.8	18.4	17.9
9/9/26 - 1130	55.8	-	47	35.8	46.2	8.3	9.6	ENE \| 60	NE \| 49	15.1	15.7	47.6	56.7	18.4	17.9
9/9/26 - 1115	55.3	-	48	35.8	46.0	9.2	10.3	NE \| 38	NNE \| 28	16.5	15.0	47.6	55.8	18.4	17.9
9/9/26 - 1100	54.2	-	50	35.9	45.6	8.4	9.8	NNE \| 33	NNE \| 26	13.9	17.4	47.6	54.8	18.4	17.9
9/9/26 - 1045	52.8	-	53	36.0	45.0	7.6	10.2	NNE \| 23	NNE \| 14	14.0	15.9	47.6	53.8	18.4	17.9
9/9/26 - 1030	52.5	-	54	36.6	45.1	8.5	10.3	NNE \| 21	N \| 11	13.6	15.0	47.6	53.0	18.4	17.9
9/9/26 - 1015	52.3	-	56	36.9	45.2	4.7	8.6	NNE \| 23	NNE \| 15	8.7	13.2	47.6	53.0	18.4	17.9
9/9/26 - 1000	52.4	-	54	36.2	44.9	3.8	6.9	NNE \| 30	NNE \| 21	9.0	11.4	47.6	53.0	18.4	17.9
9/9/26 - 0945	51.9	-	53	35.2	44.3	1.6	5.1	NE \| 39	NNE \| 28	5.6	8.7	47.6	52.5	18.4	17.9
9/9/26 - 0930	51.0	-	54	34.9	43.7	1.7	5.1	NNE \| 24	NNE \| 18	7.2	9.8	47.6	52.5	18.4	17.9
9/9/26 - 0915	50.5	-	55	35.0	43.5	0.9	4.4	NNE \| 25	N \| 1	5.2	11.0	47.6	52.5	18.4	17.9
9/9/26 - 0900	50.0	-	53	33.4	42.6	0.5	4.3	NNE \| 27	NNE \| 19	2.5	8.5	47.6	52.5	18.4	17.9
9/9/26 - 0845	50.9	-	49	32.3	42.7	0.7	4.3	ESE \| 115	N \| 9	3.1	8.3	47.6	52.5	18.4	17.9
9/9/26 - 0830	50.7	-	47	31.2	42.2	0.2	2.3	SSE \| 153	N \| 2	0.2	11.2	47.6	52.5	18.4	17.9
9/9/26 - 0815	50.4	-	45	29.8	41.5	0.2	3.1	SSE \| 160	N \| 0	1.0	7.2	47.6	52.5	18.4	17.9
9/9/26 - 0800	51.6	-	49	33.0	43.2	0.2	2.0	SSE \| 167	N \| 11	0.2	4.7	47.6	52.5	18.4	17.9
9/9/26 - 0745	52.0	-	49	33.5	43.6	0.5	3.1	SSE \| 167	E \| 95	2.3	6.9	47.6	52.5	18.4	17.9
9/9/26 - 0730	50.6	-	52	33.6	43.0	0.2	3.6	SSE \| 167	SE \| 138	1.0	10.1	47.6	52.1	18.4	17.9
9/9/26 - 0715	50.1	-	51	32.9	42.4	0.2	1.9	SSE \| 166	SE \| 124	0.4	5.1	47.6	50.3	18.4	17.9
9/9/26 - 0700	49.1	-	53	32.7	41.9	0.2	2.8	SSE \| 166	SSE \| 166	0.2	5.1	47.6	50.0	18.4	17.9
9/9/26 - 0645	48.1	-	54	32.2	41.2	0.2	1.8	SSE \| 164	NNE \| 22	0.2	4.9	47.6	49.4	18.4	17.9
9/9/26 - 0630	47.9	-	52	31.1	40.7	0.2	3.4	SSE \| 164	NNW \| 347	1.0	7.4	47.6	49.4	18.4	17.9
9/9/26 - 0615	47.8	-	45	27.4	39.4	0.6	5.1	SSE \| 164	NNW \| 342	1.9	6.9	47.6	49.4	18.4	17.9
9/9/26 - 0600	47.9	-	42	26.0	39.0	0.2	5.6	SSE \| 164	NNW \| 341	0.3	7.6	47.6	49.4	18.4	17.9
9/9/26 - 0545	47.8	-	45	27.6	39.5	0.2	2.7	SSE \| 168	NNW \| 334	0.2	6.9	47.6	49.4	18.4	17.9
9/9/26 - 0530	47.8	-	46	28.1	39.6	0.3	4.5	SSE \| 167	S \| 181	0.8	9.6	47.6	49.4	18.4	17.9
9/9/26 - 0515	48.0	-	46	28.3	39.8	0.3	3.8	SSE \| 163	S \| 178	1.6	9.6	47.6	49.4	18.4	17.9
9/9/26 - 0500	48.7	-	51	31.4	41.3	1.8	6.2	SSE \| 159	SSE \| 161	4.2	11.6	47.8	49.4	18.4	17.9
9/9/26 - 0445	49.2	46.1	52	32.1	41.7	5.7	8.1	SSE \| 156	SSE \| 148	8.7	12.8	47.8	49.4	18.4	17.9
9/9/26 - 0430	49.1	45.5	52	32.0	41.7	7.1	9.2	SSE \| 156	SSE \| 147	9.8	13.4	47.8	49.3	18.4	17.9
9/9/26 - 0415	48.9	45.0	52	32.1	41.6	6.7	9.2	SSE \| 148	SE \| 138	11.2	13.4	47.8	49.3	18.4	17.9
9/9/26 - 0400	48.7	45.8	54	32.7	41.7	4.4	7.6	SE \| 134	ESE \| 121	8.8	13.2	47.8	49.3	18.4	17.9
9/9/26 - 0345	48.9	-	54	32.8	41.9	1.3	5.4	NNE \| 31	E \| 95	4.5	7.8	47.8	49.3	18.4	17.9
9/9/26 - 0330	49.1	-	52	32.4	41.8	0.7	5.0	NNE \| 28	NE \| 47	2.4	7.2	47.8	49.3	18.4	17.9
9/9/26 - 0315	48.8	-	49	30.5	41.0	0.9	5.6	NNE \| 21	NNE \| 26	2.1	7.4	47.8	49.3	18.4	17.9
9/9/26 - 0300	48.3	46.1	42	26.5	39.4	3.8	7.5	N \| 6	N \| 360	6.6	10.1	47.8	49.3	18.4	17.9
9/9/26 - 0245	48.6	46.0	43	26.8	39.6	4.3	7.7	NNE \| 14	N \| 4	7.4	11.2	47.8	49.3	18.4	17.9
9/9/26 - 0230	49.0	46.2	46	29.2	40.6	3.8	6.9	NE \| 43	NE \| 37	9.2	13.0	47.8	49.3	18.4	17.9
9/9/26 - 0215	48.6	45.8	43	27.2	39.8	3.9	6.8	NNE \| 19	NNE \| 15	8.9	12.1	47.8	49.0	18.4	17.9
9/9/26 - 0200	48.4	44.2	44	27.6	39.8	7.2	9.7	NE \| 36	NNE \| 29	11.6	14.8	47.8	48.7	18.4	17.9
9/9/26 - 0145	48.3	43.0	44	27.6	39.7	10.0	12.3	NNE \| 29	NNE \| 23	15.8	16.6	47.8	48.5	18.4	17.9
9/9/26 - 0130	48.2	42.3	45	27.7	39.7	11.9	14.5	NNE \| 19	N \| 11	18.4	17.9	47.8	48.4	18.4	17.9
9/9/26 - 0115	47.9	42.3	45	27.9	39.6	12.1	15.0	NNE \| 20	NNE \| 13	15.8	17.4	47.8	48.1	15.8	17.4
9/9/26 - 0100	47.8	42.1	47	28.4	39.7	12.2	15.1	NNE \| 20	NNE \| 14	15.7	17.0	38.6	54.8	42.3	40.7
9/9/26 - 0045	48.2	42.1	43	26.9	39.4	13.6	16.9	NNE \| 17	N \| 11	18.2	19.7	38.6	54.8	42.3	40.7
9/9/26 - 0030	48.6	42.4	40	25.5	39.2	14.8	17.7	NNE \| 12	N \| 5	18.9	19.7	38.6	54.8	42.3	40.7
9/9/26 - 0015	48.6	42.1	41	25.8	39.3	15.1	17.9	NNE \| 12	N \| 5	21.2	21.9	38.6	54.8	42.3	40.7
9/9/26 - 0000	48.6	42.1	41	25.9	39.3	16.2	19.4	NNE \| 15	N \| 8	20.3	21.2	38.6	54.8	42.3	40.7
9/8/26 - 2345	48.6	42.3	41	26.0	39.4	15.2	18.4	NNE \| 20	NNE \| 13	19.1	19.9	38.6	54.8	42.3	40.7
9/8/26 - 2330	48.7	42.0	40	25.7	39.3	16.9	19.3	NNE \| 14	N \| 6	22.3	21.7	38.6	54.8	42.3	40.7
9/8/26 - 2315	48.9	41.8	40	25.5	39.4	18.7	20.6	NNE \| 13	N \| 6	25.0	23.3	38.6	54.8	42.3	40.7
9/8/26 - 2300	49.3	42.2	39	25.6	39.6	19.2	20.1	N \| 10	N \| 3	25.0	23.7	38.6	54.8	42.3	40.7
9/8/26 - 2245	49.6	42.6	42	27.3	40.3	19.2	19.8	N \| 8	N \| 0	24.8	24.4	38.6	54.8	42.3	40.7
9/8/26 - 2230	49.9	43.3	45	29.2	41.1	17.7	18.0	N \| 1	N \| 353	24.2	21.7	38.6	54.8	42.3	40.7
9/8/26 - 2215	50.2	-	45	29.8	41.4	16.2	16.4	N \| 1	N \| 353	22.0	18.8	38.6	54.8	42.3	40.7
9/8/26 - 2200	50.4	-	45	30.0	41.6	13.8	15.3	N \| 3	N \| 355	21.1	19.7	38.6	54.8	42.3	40.7
9/8/26 - 2145	50.6	-	45	30.2	41.8	13.4	14.5	N \| 2	N \| 354	21.7	19.5	38.6	54.8	42.3	40.7
9/8/26 - 2130	50.6	-	51	32.9	42.7	5.8	8.7	NW \| 321	NNW \| 339	13.7	14.3	38.6	54.8	42.3	40.7
9/8/26 - 2115	50.4	-	52	33.4	42.8	2.1	5.6	SW \| 214	SW \| 234	5.8	9.8	38.6	54.8	42.3	40.7
9/8/26 - 2100	50.0	47.1	53	33.6	42.7	6.2	9.9	SSW \| 213	SW \| 217	8.2	11.4	38.6	54.8	42.3	40.7
9/8/26 - 2045	49.0	44.8	57	34.4	42.5	8.1	11.6	SSW \| 210	SSW \| 209	11.3	13.9	38.6	54.8	42.3	40.7
9/8/26 - 2030	48.8	44.1	58	34.5	42.4	9.6	13.0	SSW \| 207	SSW \| 205	12.8	15.0	38.6	54.8	42.3	40.7
9/8/26 - 2015	48.7	44.0	58	34.5	42.4	10.0	13.8	SSW \| 209	SSW \| 208	12.7	15.7	38.6	54.8	42.3	40.7
9/8/26 - 2000	48.7	43.9	57	34.4	42.4	10.1	14.1	SSW \| 209	SSW \| 209	13.4	16.3	38.6	54.8	42.3	40.7
9/8/26 - 1945	49.0	43.7	57	34.4	42.6	12.1	15.6	SW \| 217	SW \| 215	15.7	18.1	38.6	54.8	42.3	40.7
9/8/26 - 1930	49.9	44.4	56	34.8	43.1	13.2	16.2	SSW \| 213	SSW \| 211	17.6	18.3	38.6	54.8	42.3	40.7
9/8/26 - 1915	50.1	-	55	34.8	43.2	15.3	18.3	SW \| 221	SW \| 217	20.3	21.0	38.6	54.8	42.3	40.7
9/8/26 - 1900	50.8	-	54	34.9	43.6	17.2	19.4	SW \| 226	SW \| 221	23.3	23.0	38.6	54.8	42.3	40.7
9/8/26 - 1845	51.8	-	52	34.9	44.0	17.0	19.4	SW \| 222	SW \| 217	23.2	23.0	38.6	54.8	42.3	40.7
9/8/26 - 1830	52.3	-	52	35.1	44.4	18.0	18.9	SW \| 229	SW \| 225	27.9	26.0	38.6	54.8	42.3	40.7
9/8/26 - 1815	53.1	-	50	35.1	44.8	18.7	21.1	SW \| 224	SW \| 220	27.7	29.1	38.6	54.8	42.3	40.7
9/8/26 - 1800	53.6	-	49	35.1	45.0	15.6	16.5	SW \| 226	SW \| 223	25.1	25.3	38.6	54.8	42.3	40.7
9/8/26 - 1745	52.1	-	52	34.8	44.2	14.2	14.8	SW \| 234	SW \| 232	24.4	24.6	38.6	54.8	42.3	40.7
9/8/26 - 1730	52.0	-	51	34.5	44.0	17.2	17.4	SW \| 233	SW \| 232	27.9	26.8	38.6	54.8	42.3	40.7
9/8/26 - 1715	52.8	-	50	34.8	44.5	12.7	13.0	WSW \| 243	WSW \| 244	24.0	23.0	38.6	54.8	42.3	40.7
9/8/26 - 1700	53.7	-	49	35.1	45.0	15.4	15.9	SW \| 236	WSW \| 237	29.5	28.9	38.6	54.8	42.3	40.7
9/8/26 - 1645	54.2	-	48	35.2	45.3	20.6	21.4	SSW \| 213	SSW \| 210	29.3	29.3	38.6	54.8	42.3	40.7
9/8/26 - 1630	54.0	-	49	35.0	45.1	18.5	19.8	SW \| 220	SW \| 219	29.3	32.4	38.6	54.8	42.3	40.7
9/8/26 - 1615	53.8	-	48	34.8	44.9	17.7	18.6	SW \| 219	SW \| 217	27.4	27.3	38.6	54.8	42.3	40.7
9/8/26 - 1600	53.0	-	49	34.4	44.5	14.2	14.4	SW \| 234	WSW \| 237	23.8	26.2	38.6	54.8	42.3	40.7
9/8/26 - 1545	51.9	-	50	33.8	43.7	15.4	15.8	SW \| 234	SW \| 233	23.8	24.6	38.6	54.8	42.3	40.7
9/8/26 - 1530	52.0	-	49	33.7	43.7	17.6	17.8	SW \| 230	SW \| 226	25.0	24.6	38.6	54.8	42.3	40.7
9/8/26 - 1515	53.4	-	48	34.0	44.5	17.4	17.4	SW \| 231	SW \| 230	25.2	26.4	38.6	54.8	42.3	40.7
9/8/26 - 1500	54.1	-	46	33.6	44.6	19.9	20.0	SW \| 225	SW \| 224	29.2	28.4	38.6	54.8	42.3	40.7
9/8/26 - 1445	54.4	-	43	32.6	44.4	17.6	17.3	SW \| 233	SW \| 232	28.3	28.0	38.6	54.8	42.3	40.7
9/8/26 - 1430	54.5	-	42	32.0	44.2	18.9	18.5	SW \| 232	SW \| 230	29.2	30.2	38.6	54.7	42.3	40.7
Max	59.2	47.1	58	37.6	48.4	20.6	21.4	-	-	29.5	32.4	47.8	59.7	42.3	40.7
Avg	51.3	43.8	49	32.4	42.9	8.8	11.1	-	-	14.1	16.4	-	-	-	-
Min	47.8	41.8	39	25.5	39.0	0.2	1.8	-	-	0.2	4.7	38.6	48.1	15.8	17.4

Calm: 0.0%

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