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 12/8/25 2:37 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
12/8/25 - 1435	16.7	SSW \| 213	21.7	18.8	SSW \| 210	23.3
12/8/25 - 1430	16.5	SW \| 216	23.5	19.2	SSW \| 213	23.0
12/8/25 - 1425	17.2	SSW \| 210	21.6	18.8	SSW \| 207	22.8
12/8/25 - 1420	16.6	SSW \| 205	20.3	18.3	SSW \| 201	21.2
12/8/25 - 1415	14.6	SSW \| 211	21.8	18.5	SSW \| 210	22.6
12/8/25 - 1410	15.0	SW \| 218	22.5	18.5	SW \| 215	21.9
Max	17.2	-	23.5	19.2	-	23.3
Avg	16.1	-	21.9	18.7	-	22.5
Min	14.6	-	20.3	18.3	-	21.2

Top Stn/Summit - 11,053ft

Current Conditions

12/8/25 2:30 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	16.8 mph 9.7
Wind Spd Sonic	18.8 mph 9.7
Wind Dir	SSW \| 210 °
Wind Dir Sonic	SSW \| 207 °
Wind Gust	23.5 mph 11.1
Wind Gust Sonic	23.0 mph 13.6
Temp	38.5 °F 5.9
WindChill	28.5 °F 10.2
RH	29 % 35
Dew Pt	8.7 °F 12.8
Wet Bulb	29.7 °F 0.9
Daily Max Wind	27.4 mph 9.0
Time of Max Wind	0424
Max Wind Dir	NNE \| 13 °
Daily Max Gust Sonic	27.3 mph 9.4
Time Wind Max Sonic	1326
Dir Max Gust Sonic	SW \| 217 Degrees
Daily Max Temp	39.3 °F 5.6
Daily Min Temp	27.3 °F 2.3
Yest MaxT	33.7 °F
Yest MinT	26.5 °F
Yest MaxGst	36.4 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 12/8/25 2:37 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)
12/8/25 - 1430	38.5	28.5	29	8.7	29.7	16.8	18.8	SSW \| 210	SSW \| 207	23.5	23.0	27.3	39.3	27.4	27.3
12/8/25 - 1415	38.2	28.5	27	7.0	29.2	14.8	18.3	SW \| 215	SSW \| 213	22.5	22.6	27.3	39.3	27.4	27.3
12/8/25 - 1400	38.1	28.1	26	6.5	29.0	16.4	19.2	SW \| 222	SW \| 218	22.3	23.5	27.3	39.3	27.4	27.3
12/8/25 - 1345	37.9	26.9	27	6.7	28.9	19.6	21.3	SW \| 220	SW \| 216	26.7	26.4	27.3	39.3	27.4	27.3
12/8/25 - 1330	38.2	27.8	28	7.7	29.3	17.1	19.5	SW \| 218	SW \| 214	25.6	27.3	27.3	39.3	27.4	27.3
12/8/25 - 1315	38.3	28.2	28	8.0	29.4	16.1	18.7	SW \| 216	SSW \| 213	24.9	24.6	27.3	39.3	27.4	25.3
12/8/25 - 1300	38.2	28.3	26	6.7	29.1	15.5	18.4	SW \| 216	SSW \| 213	22.8	23.9	27.3	39.3	27.4	25.3
12/8/25 - 1245	38.2	28.7	27	7.4	29.3	14.9	17.7	SW \| 217	SW \| 214	20.9	23.7	27.3	39.3	27.4	25.3
12/8/25 - 1230	38.4	29.0	26	6.8	29.3	13.8	16.7	SSW \| 213	SSW \| 211	21.1	20.6	27.3	39.3	27.4	25.3
12/8/25 - 1215	38.5	29.9	24	4.6	29.0	11.7	15.2	SW \| 219	SW \| 216	18.5	21.5	27.3	39.3	27.4	25.3
12/8/25 - 1200	38.4	29.4	23	3.8	28.8	12.9	16.4	SW \| 218	SW \| 215	19.0	21.2	27.3	39.3	27.4	25.3
12/8/25 - 1145	38.4	29.6	23	4.0	28.9	12.0	15.3	SW \| 218	SW \| 215	19.7	20.8	27.3	39.3	27.4	25.3
12/8/25 - 1130	39.0	32.1	22	3.2	29.1	8.1	11.2	SW \| 224	SW \| 221	13.4	16.6	27.3	39.3	27.4	25.3
12/8/25 - 1115	39.1	33.4	20	1.3	28.9	6.9	10.8	WSW \| 242	WSW \| 240	9.4	16.3	27.3	39.3	27.4	25.3
12/8/25 - 1100	38.7	33.8	21	2.2	28.8	4.2	7.2	SSW \| 206	SSW \| 207	9.2	13.0	27.3	38.9	27.4	25.3
12/8/25 - 1045	38.2	32.7	19	0.0	28.2	5.7	8.8	SW \| 229	SW \| 220	9.1	13.9	27.3	38.4	27.4	25.3
12/8/25 - 1030	38.2	34.9	15	-5.5	27.6	2.5	8.2	WNW \| 282	WSW \| 251	6.2	13.9	27.3	38.4	27.4	25.3
12/8/25 - 1015	38.2	-	13	-8.2	27.4	0.2	3.9	NNE \| 31	NW \| 318	0.9	11.9	27.3	38.3	27.4	25.3
12/8/25 - 1000	37.4	34.8	13	-8.8	26.8	1.2	3.7	NNE \| 31	NNE \| 15	5.7	7.6	27.3	38.3	27.4	25.3
12/8/25 - 0945	36.4	29.6	16	-5.0	26.6	7.7	9.8	NNE \| 26	NNE \| 20	10.5	11.9	27.3	36.6	27.4	25.3
12/8/25 - 0930	35.8	28.3	18	-3.7	26.3	8.0	10.0	NNE \| 27	NNE \| 23	12.7	13.6	27.3	36.3	27.4	25.3
12/8/25 - 0915	35.1	26.5	20	-2.5	26.0	10.1	11.8	NNE \| 29	NNE \| 24	14.5	15.9	27.3	35.6	27.4	25.3
12/8/25 - 0900	35.2	26.6	19	-2.4	26.1	10.1	11.9	NNE \| 24	NNE \| 19	15.2	15.9	27.3	35.6	27.4	25.3
12/8/25 - 0845	35.0	25.8	19	-2.6	25.9	11.6	13.2	NNE \| 22	NNE \| 17	16.4	16.6	27.3	35.5	27.4	25.3
12/8/25 - 0830	34.8	25.3	20	-2.0	25.8	12.3	13.9	NNE \| 25	NNE \| 20	17.1	17.7	27.3	35.5	27.4	25.3
12/8/25 - 0815	35.1	24.3	19	-3.0	25.9	15.8	17.0	NNE \| 13	N \| 8	22.5	22.6	27.3	35.5	27.4	25.3
12/8/25 - 0800	34.5	23.3	20	-2.6	25.6	16.3	18.1	NNE \| 15	N \| 10	23.2	22.8	27.3	35.5	27.4	25.3
12/8/25 - 0745	34.6	23.5	20	-2.9	25.6	15.9	18.1	NNE \| 15	N \| 9	23.3	23.3	27.3	35.5	27.4	25.3
12/8/25 - 0730	34.7	23.9	19	-3.5	25.6	15.9	18.2	NNE \| 16	N \| 11	21.8	22.2	27.3	35.5	27.4	25.3
12/8/25 - 0715	34.2	22.9	20	-2.7	25.4	16.8	18.9	NNE \| 12	N \| 6	22.8	22.6	27.3	35.1	27.4	25.3
12/8/25 - 0700	33.9	22.1	21	-2.1	25.3	19.0	22.2	NNE \| 13	N \| 8	24.0	25.0	27.3	35.1	27.4	25.3
12/8/25 - 0645	33.7	21.6	22	-1.1	25.2	19.8	22.7	NNE \| 19	NNE \| 15	24.9	24.6	27.3	35.1	27.4	25.3
12/8/25 - 0630	33.1	20.8	26	1.6	25.2	20.0	22.8	NNE \| 21	NNE \| 16	25.0	24.4	27.3	35.1	27.4	25.3
12/8/25 - 0615	32.3	20.3	30	4.1	25.0	17.7	20.0	NNE \| 26	NNE \| 22	22.8	21.9	27.3	35.1	27.4	25.3
12/8/25 - 0600	32.6	20.9	28	2.8	25.0	17.5	19.9	NNE \| 23	NNE \| 19	22.2	21.9	27.3	35.1	27.4	25.3
12/8/25 - 0545	32.8	20.6	26	1.7	25.0	18.8	21.4	NNE \| 19	NNE \| 15	24.0	23.9	27.3	35.1	27.4	25.3
12/8/25 - 0530	32.8	20.6	26	1.6	25.0	18.6	21.8	NNE \| 16	N \| 11	24.4	25.0	27.3	35.1	27.4	25.3
12/8/25 - 0515	32.9	20.4	25	0.8	25.0	19.4	22.5	NNE \| 12	N \| 7	26.5	24.8	27.3	35.1	27.4	25.3
12/8/25 - 0500	33.6	21.4	23	-0.3	25.3	19.1	21.0	N \| 8	N \| 2	26.3	24.8	27.3	35.1	27.4	25.3
12/8/25 - 0445	33.8	21.5	23	-0.3	25.4	20.4	20.7	N \| 6	N \| 359	26.6	24.2	27.3	35.1	27.4	25.3
12/8/25 - 0430	33.9	21.4	24	1.2	25.6	20.3	20.4	N \| 4	N \| 356	27.4	24.2	27.3	35.1	27.4	25.3
12/8/25 - 0415	33.1	20.8	26	2.2	25.2	19.2	21.1	N \| 8	N \| 2	25.4	25.3	27.3	35.1	26.6	25.3
12/8/25 - 0400	33.6	21.4	25	1.8	25.5	18.1	20.1	N \| 8	N \| 2	26.6	24.4	27.3	35.1	26.6	24.4
12/8/25 - 0345	33.4	22.8	25	0.9	25.3	13.5	16.2	N \| 11	N \| 5	20.2	19.9	27.3	35.1	20.2	19.9
12/8/25 - 0330	34.4	25.8	22	-0.6	25.8	9.3	12.0	N \| 357	N \| 352	14.8	16.1	27.3	35.1	14.8	16.1
12/8/25 - 0315	34.7	29.2	21	-1.4	25.8	4.1	9.1	N \| 10	NNW \| 335	8.4	13.6	27.3	35.1	14.6	15.4
12/8/25 - 0300	34.2	-	19	-4.1	25.2	1.2	5.1	NNE \| 15	NNW \| 332	4.0	8.5	27.3	34.4	14.6	15.4
12/8/25 - 0245	34.3	-	18	-4.6	25.2	0.8	5.0	NNE \| 16	NNW \| 329	3.7	6.9	27.3	34.4	14.6	15.4
12/8/25 - 0230	32.8	-	21	-3.4	24.4	0.5	4.3	NNE \| 20	N \| 359	2.4	11.4	27.3	33.8	14.6	15.4
12/8/25 - 0215	32.6	-	21	-2.8	24.3	0.5	4.4	NNE \| 20	NNE \| 20	2.7	6.9	27.3	33.0	14.6	15.4
12/8/25 - 0200	32.2	-	24	-0.9	24.2	1.2	4.8	NNE \| 20	NNE \| 25	4.6	7.4	27.3	32.9	14.6	15.4
12/8/25 - 0145	32.3	29.3	25	0.1	24.5	0.8	4.6	NNE \| 20	NNE \| 23	5.8	7.8	27.3	32.9	14.6	15.4
12/8/25 - 0130	32.2	26.2	25	0.1	24.4	4.5	7.7	NNE \| 19	NNE \| 15	8.0	10.7	27.3	32.7	14.6	15.4
12/8/25 - 0115	28.6	19.1	43	8.2	23.2	6.7	9.5	NNE \| 26	NNE \| 18	14.6	15.4	27.3	32.7	14.6	15.4
12/8/25 - 0100	28.9	21.4	41	7.8	23.4	5.7	8.2	NNE \| 31	NNE \| 27	9.3	11.6	27.3	32.7	11.4	15.0
12/8/25 - 0045	30.9	23.7	38	7.6	24.7	4.0	6.8	NNE \| 26	NE \| 40	11.4	15.0	27.3	32.7	11.4	15.0
12/8/25 - 0030	31.0	-	34	5.3	24.4	0.8	5.0	NNE \| 24	N \| 10	2.1	7.2	27.3	32.6	11.2	12.5
12/8/25 - 0015	27.7	19.4	50	11.2	23.1	5.2	7.8	NNE \| 28	NNE \| 22	11.2	12.5	27.3	29.7	11.2	12.5
12/8/25 - 0000	27.6	18.2	54	13.0	23.4	8.4	10.4	NE \| 35	NNE \| 28	11.6	13.0	26.5	33.7	36.4	36.7
12/7/25 - 2345	27.4	17.0	59	14.8	23.7	9.1	11.2	NNE \| 33	NNE \| 28	15.1	16.3	26.5	33.7	36.4	36.7
12/7/25 - 2330	27.1	14.8	69	18.2	24.3	13.7	15.6	NNE \| 28	NNE \| 24	19.4	19.5	26.5	33.7	36.4	36.7
12/7/25 - 2315	27.2	16.4	74	19.9	24.8	10.8	12.5	NE \| 40	NE \| 34	14.9	15.2	26.5	33.7	36.4	36.7
12/7/25 - 2300	26.8	15.2	76	20.4	24.6	11.0	14.2	NNE \| 16	N \| 11	17.2	19.2	26.5	33.7	36.4	36.7
12/7/25 - 2245	27.1	14.9	71	19.0	24.5	13.2	16.4	NNE \| 12	N \| 7	18.6	18.6	26.5	33.7	36.4	36.7
12/7/25 - 2230	28.3	16.3	62	17.0	24.8	12.8	14.9	NNE \| 24	NNE \| 17	20.4	21.2	27.6	33.7	36.4	36.7
12/7/25 - 2215	31.0	24.5	48	13.7	25.9	3.0	6.1	NE \| 35	NE \| 34	10.6	11.6	28.3	33.7	36.4	36.7
12/7/25 - 2200	32.1	-	35	7.3	25.4	0.3	3.1	SW \| 230	NNE \| 25	4.1	9.6	28.3	33.7	36.4	36.7
12/7/25 - 2145	31.5	-	37	7.9	25.1	0.6	3.2	W \| 272	NW \| 316	4.5	11.2	28.3	33.7	36.4	36.7
12/7/25 - 2130	32.1	25.4	38	9.4	25.7	5.4	8.4	N \| 357	N \| 354	9.1	12.3	28.3	33.7	36.4	36.7
12/7/25 - 2115	31.8	26.7	36	7.7	25.3	2.7	6.6	W \| 274	WNW \| 284	7.6	12.5	28.3	33.7	36.4	36.7
12/7/25 - 2100	30.0	21.8	51	14.1	25.3	6.4	9.7	SW \| 221	SW \| 218	11.7	13.6	28.3	33.7	36.4	36.7
12/7/25 - 2045	29.6	18.2	53	14.4	25.1	13.4	15.4	SW \| 216	SSW \| 213	18.6	19.7	28.3	33.7	36.4	36.7
12/7/25 - 2030	30.0	17.8	54	15.5	25.6	16.0	19.7	SSW \| 213	SSW \| 212	21.2	22.2	28.3	33.7	36.4	36.7
12/7/25 - 2015	29.4	16.5	64	18.7	26.0	18.0	20.7	SSW \| 213	SSW \| 210	22.6	22.8	28.3	33.7	36.4	36.7
12/7/25 - 2000	28.6	15.5	76	22.0	26.4	17.1	19.9	SW \| 217	SW \| 214	23.4	23.0	28.3	33.7	36.4	36.7
12/7/25 - 1945	28.5	15.6	82	23.8	26.8	16.6	19.2	SW \| 221	SW \| 217	22.5	20.8	28.3	33.7	36.4	36.7
12/7/25 - 1930	28.6	15.2	80	23.2	26.7	18.4	19.8	SW \| 218	SW \| 215	23.6	22.2	28.3	33.7	36.4	36.7
12/7/25 - 1915	29.0	15.7	76	22.3	26.7	19.0	20.8	SW \| 215	SSW \| 211	23.9	23.0	28.8	33.7	36.4	36.7
12/7/25 - 1900	29.1	16.5	73	21.5	26.5	15.3	17.9	SW \| 221	SW \| 216	22.7	22.4	28.9	33.7	36.4	36.7
12/7/25 - 1845	29.1	17.0	72	21.1	26.4	15.4	18.6	SW \| 220	SW \| 217	19.7	20.6	29.0	33.7	36.4	36.7
12/7/25 - 1830	29.7	17.3	67	20.2	26.6	16.5	19.3	SSW \| 212	SSW \| 210	21.1	21.5	29.4	33.7	36.4	36.7
12/7/25 - 1815	30.5	18.2	65	20.2	27.1	17.0	20.0	SSW \| 208	SSW \| 205	21.3	21.7	29.5	33.7	36.4	36.7
12/7/25 - 1800	30.9	18.2	62	19.5	27.2	18.8	22.1	SSW \| 208	SSW \| 204	23.7	24.2	29.5	33.7	36.4	36.7
12/7/25 - 1745	31.0	18.0	64	20.3	27.4	19.8	23.2	SSW \| 206	SSW \| 202	25.1	25.0	29.5	33.7	36.4	36.7
12/7/25 - 1730	31.6	18.9	63	20.4	27.9	19.8	23.2	SSW \| 205	SSW \| 200	24.6	24.8	29.5	33.7	36.4	36.7
12/7/25 - 1715	30.3	17.0	68	21.1	27.2	20.3	23.7	SSW \| 207	SSW \| 203	25.5	25.7	29.5	33.7	36.4	36.7
12/7/25 - 1700	29.6	15.9	71	21.4	26.8	20.6	23.8	SSW \| 213	SSW \| 210	26.1	26.4	29.5	33.7	36.4	36.7
12/7/25 - 1645	29.9	16.2	72	22.1	27.2	20.6	23.4	SW \| 218	SW \| 216	26.2	25.7	29.6	33.7	36.4	36.7
12/7/25 - 1630	30.4	16.7	73	23.0	27.8	21.2	24.5	SW \| 217	SW \| 215	28.0	27.1	29.6	33.7	36.4	36.7
12/7/25 - 1615	31.0	17.7	74	23.6	28.4	21.0	24.1	SW \| 216	SW \| 214	26.8	26.2	29.6	33.7	36.4	36.7
12/7/25 - 1600	31.6	18.1	71	23.3	28.7	22.2	25.4	SW \| 216	SW \| 214	28.3	27.5	29.6	33.7	36.4	36.7
12/7/25 - 1545	32.1	18.3	67	22.5	28.8	23.8	26.4	SW \| 219	SW \| 216	31.1	29.8	29.6	33.7	36.4	36.7
12/7/25 - 1530	32.2	18.1	65	21.7	28.6	25.3	27.8	SW \| 219	SW \| 217	31.9	32.7	29.6	33.7	36.4	36.7
12/7/25 - 1515	32.4	18.4	64	21.7	28.7	25.1	27.9	SW \| 220	SW \| 218	32.8	31.1	29.6	33.7	36.4	36.7
12/7/25 - 1500	32.4	18.2	63	21.2	28.6	25.2	27.8	SW \| 220	SW \| 217	33.3	33.8	29.6	33.7	36.4	36.7
12/7/25 - 1445	32.4	18.3	62	21.0	28.6	25.5	27.7	SW \| 225	SW \| 221	33.3	32.7	29.6	33.7	36.4	36.7
12/7/25 - 1430	32.6	18.3	63	21.5	28.8	26.5	28.4	SW \| 222	SW \| 219	34.6	36.7	29.6	33.7	36.4	36.7
Max	39.1	34.9	82	23.8	29.7	26.5	28.4	-	-	34.6	36.7	29.6	39.3	36.4	36.7
Avg	33.0	22.5	40	8.2	26.4	13.1	15.9	-	-	18.6	19.9	-	-	-	-
Min	26.8	14.8	13	-8.8	23.1	0.2	3.1	-	-	0.9	6.9	26.5	29.7	11.2	12.5

Calm: 0.0%

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