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 12/27/25 7:42 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
12/27/25 - 1940	28.4	NNE \| 31	35.5	30.1	N \| 7	32.4
12/27/25 - 1935	28.1	NNE \| 33	35.4	30.4	N \| 7	32.4
12/27/25 - 1930	26.7	NNE \| 33	33.3	29.2	N \| 10	31.1
12/27/25 - 1925	24.8	NNE \| 33	31.8	28.0	NNE \| 12	30.4
12/27/25 - 1920	25.8	NNE \| 32	31.9	28.5	NNE \| 12	31.1
12/27/25 - 1915	27.2	NNE \| 32	33.2	30.4	NNE \| 12	32.7
Max	28.4	-	35.5	30.4	-	32.7
Avg	26.8	-	33.5	29.4	-	31.7
Min	24.8	-	31.8	28.0	-	30.4

Top Stn/Summit - 11,053ft

Current Conditions

12/27/25 7:30 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	25.8 mph 16.4
Wind Spd Sonic	28.6 mph 11.4
Wind Dir	NNE \| 32 °
Wind Dir Sonic	N \| 11 °
Wind Gust	33.3 mph 25.2
Wind Gust Sonic	31.1 mph 1.3
Temp	9.6 °F 3.2
WindChill	-12.7 °F 0.3
RH	91 % 2
Dew Pt	7.4 °F 3.7
Wet Bulb	9.4 °F 3.1
Daily Max Wind	58.0 mph 49.6
Time of Max Wind	1745
Max Wind Dir	NNE \| 20 °
Daily Max Gust Sonic	44.5 mph 57.1
Time Wind Max Sonic	0244
Dir Max Gust Sonic	SW \| 229 Degrees
Daily Max Temp	12.9 °F 6.6
Daily Min Temp	7.8 °F 4.8
Yest MaxT	19.5 °F
Yest MinT	12.1 °F
Yest MaxGst	107.6 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 12/27/25 7:42 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)
12/27/25 - 1930	9.6	-12.7	91	7.4	9.4	25.8	28.6	NNE \| 32	N \| 11	33.3	31.1	7.8	12.9	58.0	44.5
12/27/25 - 1915	9.3	-14.0	91	7.2	9.1	27.8	30.6	NNE \| 30	N \| 10	37.6	33.8	7.8	12.9	58.0	44.5
12/27/25 - 1900	8.9	-15.6	91	6.9	8.8	32.3	33.1	NNE \| 26	N \| 5	41.5	37.1	7.8	12.9	58.0	44.5
12/27/25 - 1845	9.0	-15.9	91	7.0	8.8	32.3	33.7	NNE \| 27	N \| 7	44.5	38.2	7.8	12.9	58.0	44.5
12/27/25 - 1830	9.2	-16.6	92	7.2	9.0	36.7	33.1	NNE \| 24	N \| 2	48.5	37.4	7.8	12.9	58.0	44.5
12/27/25 - 1815	9.2	-17.0	92	7.2	9.0	38.9	32.4	NNE \| 22	N \| 359	50.2	37.6	7.8	12.9	58.0	44.5
12/27/25 - 1800	9.2	-17.9	91	7.2	9.0	41.0	33.1	NNE \| 26	N \| 358	58.0	39.2	7.8	12.9	58.0	44.5
12/27/25 - 1745	9.4	-17.9	92	7.5	9.3	44.4	34.2	NNE \| 25	N \| 356	57.8	40.5	7.8	12.9	57.8	44.5
12/27/25 - 1730	9.6	-16.8	92	7.6	9.4	39.7	32.9	NNE \| 27	N \| 1	53.4	38.2	7.8	12.9	53.4	44.5
12/27/25 - 1715	9.8	-16.4	92	7.8	9.6	40.1	31.9	NNE \| 27	N \| 359	51.9	37.1	7.8	12.9	51.9	44.5
12/27/25 - 1700	9.9	-16.0	92	8.0	9.7	38.2	30.8	NNE \| 28	N \| 359	51.9	36.2	7.8	12.9	51.9	44.5
12/27/25 - 1645	9.9	-15.5	92	8.0	9.7	33.9	27.7	NE \| 35	N \| 356	51.3	36.2	7.8	12.9	51.8	44.5
12/27/25 - 1630	9.7	-16.1	92	7.8	9.5	36.2	29.8	NNE \| 30	N \| 356	51.8	34.7	7.8	12.9	51.8	44.5
12/27/25 - 1615	9.6	-14.6	92	7.6	9.4	28.8	27.1	NNE \| 27	N \| 4	44.5	33.3	7.8	12.9	49.9	44.5
12/27/25 - 1600	9.8	-15.6	92	7.9	9.6	34.9	27.4	NNE \| 25	N \| 355	49.9	35.1	7.8	12.9	49.9	44.5
12/27/25 - 1545	10.2	-15.0	92	8.4	10.0	36.0	30.3	NNE \| 23	N \| 359	48.9	35.6	7.8	12.9	48.9	44.5
12/27/25 - 1530	10.5	-13.1	92	8.7	10.3	29.7	30.8	NNE \| 28	N \| 8	41.5	35.8	7.8	12.9	48.8	44.5
12/27/25 - 1515	10.4	-14.3	92	8.5	10.1	33.4	29.3	NNE \| 25	N \| 1	46.0	33.8	7.8	12.9	48.8	44.5
12/27/25 - 1500	10.5	-14.7	92	8.6	10.3	36.0	28.8	NNE \| 21	N \| 356	48.8	34.4	7.8	12.9	48.8	44.5
12/27/25 - 1445	10.7	-13.8	92	8.8	10.5	34.3	27.5	NNE \| 22	N \| 354	44.8	31.1	7.8	12.9	48.2	44.5
12/27/25 - 1430	11.2	-12.6	92	9.4	10.9	32.0	26.1	NNE \| 25	N \| 354	42.6	31.1	7.8	12.9	48.2	44.5
12/27/25 - 1415	11.3	-12.6	92	9.5	11.0	28.8	26.2	NNE \| 28	N \| 359	46.6	32.0	7.8	12.9	48.2	44.5
12/27/25 - 1400	11.3	-10.8	92	9.5	11.1	24.1	25.6	NNE \| 29	N \| 6	38.1	31.5	7.8	12.9	48.2	44.5
12/27/25 - 1345	11.2	-9.6	92	9.4	10.9	21.7	24.9	NE \| 34	NNE \| 13	30.5	29.5	7.8	12.9	48.2	44.5
12/27/25 - 1330	11.0	-9.8	92	9.2	10.8	19.9	22.4	NE \| 36	NNE \| 16	32.5	28.6	7.8	12.9	48.2	44.5
12/27/25 - 1315	10.8	-10.2	92	9.0	10.6	20.6	22.9	NE \| 37	NNE \| 16	33.3	30.4	7.8	12.9	48.2	44.5
12/27/25 - 1300	10.8	-13.0	92	9.0	10.6	26.2	25.3	NNE \| 31	N \| 6	47.3	29.8	7.8	12.9	48.2	44.5
12/27/25 - 1245	10.7	-9.3	92	8.8	10.5	17.8	19.6	NE \| 36	NNE \| 16	29.3	26.8	7.8	12.9	48.2	44.5
12/27/25 - 1230	10.6	-7.2	92	8.8	10.4	15.3	17.2	NE \| 41	NNE \| 23	20.7	21.5	7.8	12.9	48.2	44.5
12/27/25 - 1215	10.5	-8.6	92	8.6	10.3	17.2	19.3	NE \| 37	NNE \| 15	25.0	23.5	7.8	12.9	48.2	44.5
12/27/25 - 1200	10.4	-8.0	92	8.5	10.2	15.3	16.2	NE \| 44	NNE \| 29	23.1	22.4	7.8	12.9	48.2	44.5
12/27/25 - 1145	10.3	-8.5	92	8.4	10.1	16.1	17.1	NE \| 46	NNE \| 32	24.1	23.3	7.8	12.9	48.2	44.5
12/27/25 - 1130	10.2	-8.5	92	8.3	10.0	16.2	16.8	NE \| 47	NNE \| 31	23.3	22.2	7.8	12.9	48.2	44.5
12/27/25 - 1115	10.2	-8.4	92	8.3	10.0	16.8	17.3	NE \| 50	NE \| 34	22.6	21.2	7.8	12.9	48.2	44.5
12/27/25 - 1100	10.1	-8.2	92	8.2	9.9	15.0	15.5	NE \| 52	NE \| 39	22.4	20.1	7.8	12.9	48.2	44.5
12/27/25 - 1045	9.8	-8.4	92	7.8	9.6	15.4	16.3	ENE \| 61	NE \| 37	21.0	19.9	7.8	12.9	48.2	44.5
12/27/25 - 1030	9.2	-8.2	91	7.2	9.0	13.5	14.2	ENE \| 61	NE \| 38	18.7	18.6	7.8	12.9	48.2	44.5
12/27/25 - 1015	8.6	-8.8	91	6.5	8.4	13.2	13.8	ENE \| 65	NE \| 40	18.7	18.3	7.8	12.9	48.2	44.5
12/27/25 - 1000	8.2	-8.7	91	6.1	8.0	12.7	13.5	ENE \| 64	NNE \| 33	16.2	16.6	7.8	12.9	48.2	44.5
12/27/25 - 0945	8.1	-8.6	91	5.9	7.9	11.0	11.9	E \| 92	NE \| 35	17.1	17.4	7.8	12.9	48.2	44.5
12/27/25 - 0930	8.0	-5.9	90	5.8	7.9	7.7	10.0	SSW \| 208	NNE \| 28	12.1	13.9	7.8	12.9	48.2	44.5
12/27/25 - 0915	8.0	-3.9	91	5.8	7.9	3.0	9.8	SW \| 229	NNW \| 327	12.1	16.3	7.8	12.9	48.2	44.5
12/27/25 - 0900	7.9	-	91	5.8	7.8	0.2	13.1	WSW \| 250	NW \| 311	0.4	29.8	7.8	12.9	48.2	44.5
12/27/25 - 0845	8.0	-	91	5.8	7.8	0.2	17.2	W \| 264	NW \| 306	0.3	25.0	7.9	12.9	48.2	44.5
12/27/25 - 0830	8.1	-	91	6.0	8.0	0.2	18.6	W \| 268	WNW \| 295	0.5	29.5	8.0	12.9	48.2	44.5
12/27/25 - 0815	8.4	-	91	6.2	8.2	0.2	18.2	W \| 265	W \| 280	0.7	25.0	8.2	12.9	48.2	44.5
12/27/25 - 0800	8.7	-1.3	91	6.6	8.5	0.7	16.8	WSW \| 251	W \| 269	10.8	24.6	8.5	12.9	48.2	44.5
12/27/25 - 0745	9.0	-	91	7.0	8.8	0.4	20.1	WSW \| 241	W \| 267	2.7	27.3	8.9	12.9	48.2	44.5
12/27/25 - 0730	9.6	-5.7	92	7.6	9.4	3.2	21.7	WSW \| 254	W \| 264	21.9	30.4	9.2	12.9	48.2	44.5
12/27/25 - 0715	10.2	-6.3	92	8.4	10.0	8.2	18.3	WSW \| 247	W \| 260	21.8	28.4	9.9	12.9	48.2	44.5
12/27/25 - 0700	10.6	-7.0	92	8.8	10.4	11.9	16.2	SW \| 231	WSW \| 244	23.4	26.0	10.5	12.9	48.2	44.5
12/27/25 - 0645	10.8	-5.2	92	9.0	10.6	10.5	15.9	SW \| 223	SW \| 229	18.2	23.3	10.7	12.9	48.2	44.5
12/27/25 - 0630	10.9	-6.5	92	9.1	10.7	14.7	18.2	SW \| 221	SW \| 214	19.6	23.7	10.8	12.9	48.2	44.5
12/27/25 - 0615	11.0	-7.2	92	9.2	10.7	16.0	20.3	SW \| 222	SW \| 225	22.1	26.2	11.0	12.9	48.2	44.5
12/27/25 - 0600	11.0	-7.7	92	9.3	10.8	17.3	21.8	SW \| 222	SW \| 219	23.5	26.8	11.0	12.9	48.2	44.5
12/27/25 - 0545	11.2	-8.1	92	9.5	11.0	19.1	23.6	SW \| 222	SW \| 217	25.4	26.8	11.1	12.9	48.2	44.5
12/27/25 - 0530	11.4	-8.3	93	9.7	11.2	20.1	24.4	SW \| 222	SW \| 219	26.8	28.4	11.3	12.9	48.2	44.5
12/27/25 - 0515	11.6	-8.5	93	9.9	11.4	21.2	24.7	SW \| 220	SW \| 217	28.5	29.1	11.6	12.9	48.2	44.5
12/27/25 - 0500	11.8	-7.9	93	10.1	11.5	20.0	24.3	SW \| 220	SW \| 222	27.5	29.5	11.7	12.9	48.2	44.5
12/27/25 - 0445	11.9	-8.2	93	10.2	11.6	21.0	24.1	SW \| 219	SW \| 218	29.1	31.3	11.8	12.9	48.2	44.5
12/27/25 - 0430	12.0	-8.5	93	10.3	11.7	20.6	24.1	SW \| 219	SW \| 221	31.6	33.1	11.9	12.9	48.2	44.5
12/27/25 - 0415	12.0	-9.0	93	10.4	11.8	22.2	25.0	SW \| 216	SW \| 224	34.2	34.7	12.0	12.9	48.2	44.5
12/27/25 - 0400	12.0	-9.4	93	10.4	11.8	23.4	24.7	SW \| 216	SW \| 225	35.4	36.7	12.0	12.9	48.2	44.5
12/27/25 - 0345	12.2	-9.5	93	10.5	11.9	23.9	24.7	SW \| 217	SW \| 230	37.3	34.0	12.1	12.9	48.2	44.5
12/27/25 - 0330	12.4	-9.7	93	10.8	12.1	25.2	25.6	SSW \| 212	SW \| 230	39.3	38.2	12.2	12.9	48.2	44.5
12/27/25 - 0315	12.5	-9.7	93	10.9	12.3	27.8	27.2	SSW \| 213	SW \| 229	38.4	37.4	12.4	12.9	48.2	44.5
12/27/25 - 0300	12.6	-10.9	93	11.0	12.4	31.8	31.7	SSW \| 212	SW \| 221	45.3	40.0	12.4	12.9	48.2	44.5
12/27/25 - 0245	12.8	-11.6	93	11.2	12.5	36.9	36.0	SW \| 216	SW \| 220	48.2	44.5	12.4	12.9	48.2	44.5
12/27/25 - 0230	12.8	-10.8	93	11.2	12.5	30.5	29.2	SW \| 219	SW \| 225	48.0	40.7	12.4	12.9	48.0	41.4
12/27/25 - 0215	12.8	-9.4	93	11.2	12.5	27.3	26.5	SW \| 217	SW \| 221	39.3	35.6	12.4	12.9	44.9	41.4
12/27/25 - 0200	12.7	-10.4	93	11.1	12.4	29.5	28.3	SW \| 227	SW \| 222	44.1	35.6	12.4	12.8	44.9	41.4
12/27/25 - 0145	12.6	-9.8	93	11.0	12.4	27.9	25.8	SSW \| 211	SW \| 230	39.8	35.6	12.4	12.8	44.9	41.4
12/27/25 - 0130	12.6	-9.1	93	11.0	12.4	24.4	23.0	SSW \| 211	SW \| 232	38.1	34.4	12.4	12.8	44.9	41.4
12/27/25 - 0115	12.5	-10.4	93	10.9	12.3	30.6	28.5	SSW \| 208	SW \| 226	41.2	37.6	12.4	12.8	44.9	41.4
12/27/25 - 0100	12.6	-11.0	93	10.9	12.3	32.4	29.8	SSW \| 204	SW \| 228	44.5	39.6	12.4	12.6	44.9	41.4
12/27/25 - 0045	12.5	-10.9	93	10.9	12.3	33.3	31.3	SSW \| 208	SW \| 228	43.2	39.6	12.4	12.6	44.9	41.4
12/27/25 - 0030	12.5	-11.3	93	10.9	12.2	35.3	33.5	SSW \| 211	SW \| 224	44.5	40.0	12.4	12.6	44.9	41.4
12/27/25 - 0015	12.5	-11.4	93	10.9	12.3	36.2	35.0	SSW \| 209	SW \| 224	44.9	41.4	12.4	12.6	44.9	41.4
12/27/25 - 0000	12.4	-11.2	93	10.8	12.2	34.2	32.0	SSW \| 202	SW \| 226	42.9	40.9	12.1	19.5	107.6	101.6
12/26/25 - 2345	12.3	-11.1	93	10.7	12.1	33.5	30.9	SSW \| 209	SW \| 227	41.9	38.0	12.1	19.5	107.6	101.6
12/26/25 - 2330	12.3	-12.0	93	10.6	12.0	36.0	32.3	SSW \| 205	SW \| 230	46.8	40.9	12.1	19.5	107.6	101.6
12/26/25 - 2315	12.2	-12.1	93	10.5	11.9	36.8	33.7	SSW \| 206	SW \| 228	46.5	40.9	12.1	19.5	107.6	101.6
12/26/25 - 2300	12.3	-13.2	93	10.6	12.0	41.6	38.8	SSW \| 210	SW \| 226	53.9	47.6	12.2	19.5	107.6	101.6
12/26/25 - 2245	12.4	-13.1	93	10.7	12.1	42.2	40.4	SSW \| 204	SW \| 224	53.8	48.3	12.3	19.5	107.6	101.6
12/26/25 - 2230	12.5	-12.7	93	10.8	12.2	40.7	37.9	SSW \| 203	SW \| 225	52.0	46.1	12.4	19.5	107.6	101.6
12/26/25 - 2215	12.6	-13.2	93	10.9	12.3	43.8	39.9	SSW \| 206	SW \| 225	54.8	49.0	12.4	19.5	107.6	101.6
12/26/25 - 2200	12.6	-12.2	93	11.0	12.4	38.4	33.8	SSW \| 202	SW \| 228	51.7	44.7	12.4	19.5	107.6	101.6
12/26/25 - 2145	12.6	-12.0	93	11.0	12.4	37.9	34.2	SSW \| 205	SW \| 225	50.1	40.9	12.4	19.5	107.6	101.6
12/26/25 - 2130	12.6	-12.1	93	11.0	12.3	39.1	35.1	SSW \| 206	SW \| 226	50.1	44.7	12.4	19.5	107.6	101.6
12/26/25 - 2115	12.6	-12.3	93	11.0	12.4	39.5	29.5	SSW \| 207	SW \| 231	51.2	47.0	12.4	19.5	107.6	101.6
12/26/25 - 2100	12.6	-12.4	93	10.9	12.3	39.4	22.9	SSW \| 204	SW \| 231	51.7	31.1	12.4	19.5	107.6	101.6
12/26/25 - 2045	12.6	-13.0	93	10.9	12.3	41.3	24.0	SSW \| 205	SW \| 226	55.8	30.9	12.4	19.5	107.6	101.6
12/26/25 - 2030	12.6	-12.5	93	10.9	12.3	39.4	24.2	SSW \| 207	SW \| 229	52.3	32.7	12.5	19.5	107.6	101.6
12/26/25 - 2015	12.6	-12.2	93	10.9	12.3	39.2	24.1	SSW \| 207	SW \| 225	49.3	32.4	12.5	19.5	107.6	101.6
12/26/25 - 2000	12.6	-13.5	93	11.0	12.4	44.8	18.6	SSW \| 205	SSW \| 207	59.0	28.9	12.5	19.5	107.6	101.6
12/26/25 - 1945	12.7	-13.6	93	11.1	12.4	46.4	13.2	SSW \| 205	S \| 174	59.7	23.9	12.6	19.5	107.6	101.6
12/26/25 - 1930	12.8	-13.0	93	11.1	12.5	42.2	17.2	SSW \| 209	SSW \| 205	58.5	32.4	12.6	19.5	107.6	101.6
Max	12.8	-1.3	93	11.2	12.5	46.4	40.4	-	-	59.7	49.0	12.6	19.5	107.6	101.6
Avg	10.9	-11.0	92	9.1	10.7	26.2	25.2	-	-	36.7	32.4	-	-	-	-
Min	7.9	-17.9	90	5.8	7.8	0.2	9.8	-	-	0.3	13.9	7.8	12.6	44.9	41.4

Calm: 0.0%

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