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 1/17/26 6:33 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
1/17/26 - 1830	11.9	SSW \| 194	14.5	15.4	S \| 190	16.6
1/17/26 - 1825	12.4	SSW \| 198	15.6	16.3	SSW \| 194	17.9
1/17/26 - 1820	12.5	SSW \| 200	15.2	16.8	SSW \| 198	18.1
1/17/26 - 1815	12.4	SSW \| 200	15.5	17.1	SSW \| 198	18.8
1/17/26 - 1810	12.1	SSW \| 202	14.6	16.4	SSW \| 200	17.7
1/17/26 - 1805	11.6	SSW \| 200	14.3	15.7	SSW \| 198	18.1
Max	12.5	-	15.6	17.1	-	18.8
Avg	12.2	-	15.0	16.3	-	17.9
Min	11.6	-	14.3	15.4	-	16.6

Top Stn/Summit - 11,053ft

Current Conditions

1/17/26 6:30 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	12.3 mph 24.6
Wind Spd Sonic	16.2 mph 24.8
Wind Dir	SSW \| 198 °
Wind Dir Sonic	SSW \| 194 °
Wind Gust	15.6 mph 29.3
Wind Gust Sonic	18.1 mph 26.0
Temp	37.0 °F 7.2
WindChill	28.3 °F 15.8
RH	30 % 12
Dew Pt	8.7 °F 17.4
Wet Bulb	28.7 °F 6.9
Daily Max Wind	45.0 mph 0.2
Time of Max Wind	0042
Max Wind Dir	NNE \| 20 °
Daily Max Gust Sonic	44.1 mph 0.2
Time Wind Max Sonic	0013
Dir Max Gust Sonic	NNE \| 24 Degrees
Daily Max Temp	43.8 °F 10.7
Daily Min Temp	30.7 °F 4.1
Yest MaxT	33.0 °F
Yest MinT	26.5 °F
Yest MaxGst	47.0 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 1/17/26 6:33 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)
1/17/26 - 1830	37.0	28.3	30	8.7	28.7	12.3	16.2	SSW \| 198	SSW \| 194	15.6	18.1	30.7	43.8	45.0	44.1
1/17/26 - 1815	36.6	27.9	26	4.8	27.8	12.0	16.4	SSW \| 200	SSW \| 198	15.5	18.8	30.7	43.8	45.0	44.1
1/17/26 - 1800	36.9	28.6	27	6.4	28.3	11.5	15.6	SSW \| 197	SSW \| 197	14.3	17.9	30.7	43.8	45.0	44.1
1/17/26 - 1745	37.2	29.0	31	9.1	28.9	11.0	15.1	SSW \| 193	SSW \| 198	14.1	17.4	30.7	43.8	45.0	44.1
1/17/26 - 1730	37.7	30.2	32	10.2	29.4	10.2	14.0	S \| 190	SSW \| 195	12.6	16.1	30.7	43.8	45.0	44.1
1/17/26 - 1715	38.6	31.5	27	7.6	29.5	9.4	13.0	S \| 187	SSW \| 193	12.4	15.9	30.7	43.8	45.0	44.1
1/17/26 - 1700	39.5	33.4	27	8.2	30.2	7.9	11.2	S \| 186	SSW \| 193	10.3	13.4	30.7	43.8	45.0	44.1
1/17/26 - 1645	39.7	34.4	28	8.8	30.4	6.9	10.3	S \| 184	SSW \| 192	8.5	12.3	30.7	43.8	45.0	44.1
1/17/26 - 1630	40.1	35.0	25	6.9	30.3	6.6	10.1	S \| 184	SSW \| 196	8.4	12.5	30.7	43.8	45.0	44.1
1/17/26 - 1615	40.1	35.9	28	9.8	30.8	4.8	8.3	S \| 184	S \| 184	7.0	11.0	30.7	43.8	45.0	44.1
1/17/26 - 1600	40.6	36.2	29	11.0	31.4	4.3	8.1	S \| 183	S \| 178	8.0	12.3	30.7	43.8	45.0	44.1
1/17/26 - 1545	41.1	35.9	29	11.3	31.7	6.9	10.5	S \| 186	S \| 184	9.4	13.4	30.7	43.8	45.0	44.1
1/17/26 - 1530	41.1	35.4	31	12.5	31.9	7.6	10.2	SSW \| 197	SSW \| 196	10.5	12.5	30.7	43.8	45.0	44.1
1/17/26 - 1515	41.5	36.0	29	11.6	31.9	7.4	9.6	SSW \| 201	SSW \| 202	10.0	11.9	30.7	43.8	45.0	44.1
1/17/26 - 1500	41.5	36.1	23	6.6	31.1	7.3	9.1	SSW \| 206	SSW \| 205	10.1	11.4	30.7	43.8	45.0	44.1
1/17/26 - 1445	41.8	37.3	23	6.6	31.3	5.9	8.5	SSW \| 213	SSW \| 209	8.3	10.5	30.7	43.8	45.0	44.1
1/17/26 - 1430	42.1	-	24	7.8	31.7	1.4	6.4	SW \| 218	SSW \| 207	4.2	10.1	30.7	43.8	45.0	44.1
1/17/26 - 1415	42.0	-	27	10.0	32.0	0.2	5.1	SW \| 221	SSW \| 205	0.8	8.3	30.7	43.8	45.0	44.1
1/17/26 - 1400	42.4	-	27	10.7	32.3	0.2	4.5	SW \| 221	SSW \| 197	0.2	6.0	30.7	43.8	45.0	44.1
1/17/26 - 1345	43.2	-	27	11.4	32.9	0.2	3.9	SW \| 222	SSW \| 201	0.2	8.0	30.7	43.8	45.0	44.1
1/17/26 - 1330	43.2	-	25	9.4	32.6	0.2	1.2	SW \| 222	S \| 190	0.2	5.4	30.7	43.7	45.0	44.1
1/17/26 - 1315	42.0	-	25	8.5	31.7	0.2	1.9	SW \| 222	SSE \| 148	0.2	8.5	30.7	42.7	45.0	44.1
1/17/26 - 1300	41.9	-	27	10.0	31.9	0.2	2.8	SW \| 222	SSW \| 206	0.2	7.2	30.7	42.1	45.0	44.1
1/17/26 - 1245	41.6	-	25	8.7	31.5	0.7	6.6	SW \| 223	SW \| 214	3.7	12.1	30.7	41.8	45.0	44.1
1/17/26 - 1230	41.6	39.8	22	5.5	31.0	0.9	5.7	SSW \| 192	SSW \| 204	5.7	12.8	30.7	41.8	45.0	44.1
1/17/26 - 1215	41.2	37.1	22	5.2	30.7	4.2	7.3	SSW \| 202	SSW \| 200	8.1	12.3	30.7	41.7	45.0	44.1
1/17/26 - 1200	41.3	36.8	23	5.9	30.9	3.2	7.6	SSW \| 211	SSW \| 208	10.3	13.0	30.7	41.7	45.0	44.1
1/17/26 - 1145	41.1	-	22	5.3	30.7	0.5	5.8	NW \| 306	SW \| 214	2.9	9.6	30.7	41.7	45.0	44.1
1/17/26 - 1130	41.2	-	16	-2.3	29.8	0.2	3.0	NNE \| 15	W \| 268	0.2	8.7	30.7	41.7	45.0	44.1
1/17/26 - 1115	41.5	-	14	-4.2	29.7	0.2	2.8	NNE \| 16	N \| 3	0.2	4.9	30.7	41.7	45.0	44.1
1/17/26 - 1100	41.1	-	14	-4.7	29.5	0.2	3.3	NNE \| 16	N \| 5	0.2	5.1	30.7	41.7	45.0	44.1
1/17/26 - 1045	40.2	-	14	-4.8	28.9	0.2	3.7	NNE \| 16	NNE \| 22	0.2	5.6	30.7	41.0	45.0	44.1
1/17/26 - 1030	38.6	-	13	-8.7	27.6	0.3	4.9	NNE \| 16	NE \| 35	2.9	7.2	30.7	41.0	45.0	44.1
1/17/26 - 1015	38.1	35.6	13	-8.1	27.3	1.5	7.1	NNE \| 16	NNE \| 30	5.6	8.5	30.7	41.0	45.0	44.1
1/17/26 - 1000	38.9	-	13	-7.7	27.8	0.2	5.6	NNE \| 16	NNE \| 25	0.2	8.5	30.7	41.0	45.0	44.1
1/17/26 - 0945	39.2	-	13	-7.2	28.1	0.2	4.2	NNE \| 16	NNE \| 14	0.2	5.1	30.7	41.0	45.0	44.1
1/17/26 - 0930	39.3	-	13	-8.3	28.0	0.2	3.7	NNE \| 16	NNW \| 347	0.2	5.1	30.7	41.0	45.0	44.1
1/17/26 - 0915	40.0	-	14	-4.7	28.8	0.2	4.3	NNE \| 16	N \| 349	0.2	6.0	30.7	41.0	45.0	44.1
1/17/26 - 0900	40.5	-	14	-4.7	29.1	0.2	3.6	NNE \| 16	N \| 360	0.2	5.1	30.7	41.0	45.0	44.1
1/17/26 - 0845	40.1	-	14	-4.7	28.9	0.2	4.0	NNE \| 16	NNW \| 344	0.2	5.6	30.7	41.0	45.0	44.1
1/17/26 - 0830	38.6	-	13	-8.5	27.6	0.3	5.7	NNE \| 16	NNE \| 17	1.4	7.8	30.7	38.9	45.0	44.1
1/17/26 - 0815	38.8	-	14	-6.5	27.9	0.9	6.6	NNE \| 16	NNE \| 18	3.6	8.0	30.7	38.9	45.0	44.1
1/17/26 - 0800	38.4	36.4	14	-6.3	27.6	1.9	6.7	NNE \| 16	NNE \| 25	4.3	8.3	30.7	38.6	45.0	44.1
1/17/26 - 0745	38.0	34.7	10	-13.6	26.8	2.9	6.9	NNE \| 16	NNE \| 25	5.7	8.7	30.7	38.3	45.0	44.1
1/17/26 - 0730	37.7	33.1	11	-12.5	26.7	4.9	7.2	NNE \| 16	NNE \| 31	6.7	8.5	30.7	38.3	45.0	44.1
1/17/26 - 0715	37.6	32.2	10	-15.0	26.5	6.1	8.3	NNE \| 15	NNE \| 30	8.3	9.8	30.7	38.3	45.0	44.1
1/17/26 - 0700	38.0	33.4	9	-15.8	26.7	4.8	7.3	NNE \| 15	NNE \| 25	7.2	9.2	30.7	38.3	45.0	44.1
1/17/26 - 0645	37.0	31.6	14	-8.4	26.6	5.6	8.9	NNE \| 14	N \| 11	8.0	10.7	30.7	37.4	45.0	44.1
1/17/26 - 0630	35.9	28.2	21	-0.7	26.7	8.6	11.5	NNE \| 14	N \| 11	12.8	15.2	30.7	36.1	45.0	44.1
1/17/26 - 0615	35.6	26.5	21	-0.0	26.6	12.2	14.9	NNE \| 16	NNE \| 13	15.9	17.4	30.7	35.9	45.0	44.1
1/17/26 - 0600	35.7	25.9	22	0.1	26.7	14.2	17.8	NNE \| 14	N \| 11	18.7	20.4	30.7	35.9	45.0	44.1
1/17/26 - 0545	35.5	25.1	23	1.3	26.7	15.8	19.4	NNE \| 14	N \| 10	20.2	20.8	30.7	35.8	45.0	44.1
1/17/26 - 0530	35.4	24.2	23	1.7	26.6	18.4	21.4	NNE \| 19	NNE \| 16	23.3	22.8	30.7	35.7	45.0	44.1
1/17/26 - 0515	35.2	23.8	24	1.9	26.6	19.1	21.6	NNE \| 24	NNE \| 21	23.8	23.0	30.7	35.7	45.0	44.1
1/17/26 - 0500	34.3	23.2	27	4.0	26.3	16.6	19.2	NNE \| 28	NNE \| 25	21.6	21.2	30.7	34.9	45.0	44.1
1/17/26 - 0445	34.5	23.7	27	3.7	26.3	16.2	18.2	NNE \| 29	NNE \| 26	20.4	19.7	30.7	34.9	45.0	44.1
1/17/26 - 0430	33.6	22.3	29	4.6	26.0	15.9	18.5	NNE \| 21	NNE \| 19	23.1	22.6	30.7	34.9	45.0	44.1
1/17/26 - 0415	32.7	21.8	32	5.8	25.5	14.0	16.5	NNE \| 21	NNE \| 18	20.2	19.5	30.7	34.3	45.0	44.1
1/17/26 - 0400	31.6	20.4	32	5.3	24.7	14.3	17.8	NNE \| 13	N \| 10	20.0	21.7	30.7	32.7	45.0	44.1
1/17/26 - 0345	31.4	19.0	31	4.6	24.5	18.0	21.8	NNE \| 13	N \| 8	23.8	24.8	30.7	32.7	45.0	44.1
1/17/26 - 0330	31.4	18.5	32	4.8	24.5	18.6	22.0	NNE \| 16	NNE \| 13	26.0	25.0	30.7	32.7	45.0	44.1
1/17/26 - 0315	31.5	19.0	31	4.7	24.6	18.5	21.7	NNE \| 18	NNE \| 15	23.7	24.4	30.7	32.7	45.0	44.1
1/17/26 - 0300	31.7	19.2	30	3.8	24.6	19.0	21.7	NNE \| 21	NNE \| 18	24.2	23.9	30.7	32.7	45.0	44.1
1/17/26 - 0245	32.4	20.1	30	4.3	25.1	19.0	20.9	NE \| 34	NNE \| 30	24.0	23.0	30.7	32.7	45.0	44.1
1/17/26 - 0230	32.3	21.0	31	5.3	25.2	15.5	17.1	NE \| 34	NNE \| 32	20.3	19.5	30.7	32.4	45.0	44.1
1/17/26 - 0215	31.7	18.4	29	3.1	24.5	21.2	23.2	NNE \| 28	NNE \| 25	27.9	28.0	30.7	32.1	45.0	44.1
1/17/26 - 0200	31.4	17.1	26	0.6	23.9	25.1	28.1	NNE \| 25	NNE \| 22	31.8	31.3	30.7	31.7	45.0	44.1
1/17/26 - 0145	31.1	15.4	23	-2.5	23.3	30.8	34.1	NNE \| 23	NNE \| 21	39.2	37.4	30.7	31.7	45.0	44.1
1/17/26 - 0130	31.1	15.2	21	-4.2	23.2	32.7	36.1	NNE \| 21	NNE \| 20	40.3	38.5	30.7	31.7	45.0	44.1
1/17/26 - 0115	31.0	15.2	20	-5.4	23.0	31.6	34.4	NNE \| 22	NNE \| 21	39.7	37.6	30.7	31.7	45.0	44.1
1/17/26 - 0100	31.2	14.6	19	-6.2	23.0	36.5	39.4	NNE \| 24	NNE \| 22	44.0	43.0	30.9	31.7	45.0	44.1
1/17/26 - 0045	31.3	14.6	19	-6.0	23.1	37.2	42.3	NNE \| 24	NNE \| 23	45.0	43.8	30.9	31.7	45.0	44.1
1/17/26 - 0030	31.2	14.6	19	-6.3	23.0	37.0	42.2	NNE \| 24	NNE \| 23	44.2	43.6	30.9	31.7	44.8	44.1
1/17/26 - 0015	31.2	14.6	19	-6.1	23.0	36.8	41.7	NNE \| 23	NNE \| 22	44.8	44.1	30.9	31.7	44.8	44.1
1/17/26 - 0000	31.0	14.4	17	-8.4	22.7	36.1	40.6	NNE \| 22	NNE \| 21	44.2	43.6	26.5	33.0	47.0	47.4
1/16/26 - 2345	31.2	15.0	16	-9.4	22.7	34.9	38.4	NNE \| 21	NNE \| 21	41.7	41.6	26.5	33.0	47.0	47.4
1/16/26 - 2330	30.8	14.7	14	-12.8	22.2	33.5	37.4	NNE \| 22	NNE \| 21	40.5	38.9	26.5	33.0	47.0	47.4
1/16/26 - 2315	30.5	14.1	13	-14.3	21.9	34.6	38.3	NNE \| 22	NNE \| 21	41.1	39.8	26.5	33.0	47.0	47.4
1/16/26 - 2300	30.4	14.0	13	-14.4	21.8	34.5	37.9	NNE \| 23	NNE \| 22	41.0	39.2	26.5	33.0	47.0	47.4
1/16/26 - 2245	30.1	13.7	13	-14.7	21.6	33.8	37.5	NNE \| 22	NNE \| 22	40.1	39.6	26.5	33.0	47.0	47.4
1/16/26 - 2230	30.0	13.7	15	-12.0	21.7	32.4	36.1	NNE \| 22	NNE \| 21	38.9	37.8	26.5	33.0	47.0	47.4
1/16/26 - 2215	30.0	14.0	15	-11.7	21.7	30.8	34.6	NNE \| 23	NNE \| 22	37.0	35.8	26.5	33.0	47.0	47.4
1/16/26 - 2200	29.6	13.5	17	-10.0	21.6	31.0	35.0	NNE \| 24	NNE \| 23	37.4	36.2	26.5	33.0	47.0	47.4
1/16/26 - 2145	29.5	13.2	19	-8.2	21.7	32.1	35.6	NNE \| 24	NNE \| 23	37.8	37.6	26.5	33.0	47.0	47.4
1/16/26 - 2130	29.7	13.3	18	-8.7	21.8	32.9	36.4	NNE \| 23	NNE \| 22	39.1	38.0	26.5	33.0	47.0	47.4
1/16/26 - 2115	29.6	13.0	16	-11.2	21.5	33.7	36.9	NNE \| 22	NNE \| 21	39.8	38.5	26.5	33.0	47.0	47.4
1/16/26 - 2100	29.7	13.3	13	-14.9	21.3	32.7	36.3	NNE \| 22	NNE \| 21	39.1	37.6	26.5	33.0	47.0	47.4
1/16/26 - 2045	30.1	14.1	11	-17.4	21.4	31.2	35.1	NNE \| 23	NNE \| 22	38.0	36.5	26.5	33.0	47.0	47.4
1/16/26 - 2030	29.8	13.4	13	-15.2	21.3	31.7	35.7	NNE \| 23	NNE \| 22	40.2	38.7	26.5	33.0	47.0	47.4
1/16/26 - 2015	29.6	12.8	15	-12.4	21.4	34.2	37.7	NNE \| 20	NNE \| 19	41.4	39.8	26.5	33.0	47.0	47.4
1/16/26 - 2000	29.9	13.1	15	-12.2	21.6	34.8	38.7	NNE \| 20	NNE \| 19	42.3	41.8	26.5	33.0	47.0	47.4
1/16/26 - 1945	29.9	12.9	15	-12.0	21.6	35.7	40.6	NNE \| 21	NNE \| 20	44.0	42.7	26.5	33.0	47.0	47.4
1/16/26 - 1930	29.8	13.1	16	-11.6	21.6	34.5	38.4	NNE \| 20	NNE \| 19	41.6	40.9	26.5	33.0	47.0	47.4
1/16/26 - 1915	29.2	12.1	17	-10.4	21.3	35.0	39.8	NNE \| 20	NNE \| 20	43.2	42.7	26.5	33.0	47.0	47.4
1/16/26 - 1900	29.4	12.0	16	-11.6	21.4	37.1	42.1	NNE \| 20	NNE \| 18	46.2	45.4	26.5	33.0	47.0	47.4
1/16/26 - 1845	29.6	12.1	16	-11.5	21.5	37.6	42.8	NNE \| 19	NNE \| 17	47.0	47.4	26.5	33.0	47.0	47.4
1/16/26 - 1830	29.7	12.5	18	-8.7	21.8	36.9	40.9	NNE \| 19	NNE \| 17	44.9	44.1	26.5	33.0	45.3	44.3
Max	43.2	39.8	32	12.5	32.9	37.6	42.8	-	-	47.0	47.4	30.9	43.8	47.0	47.4
Avg	35.7	22.8	21	-1.7	26.5	15.7	19.3	-	-	19.9	21.9	-	-	-	-
Min	29.2	12.0	9	-17.4	21.3	0.2	1.2	-	-	0.2	4.9	26.5	31.7	44.8	44.1

Calm: 0.0%

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