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 1/19/26 12:21 AM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
1/19/26 - 0020	12.8	NW \| 318	16.4	14.6	NW \| 318	17.2
1/19/26 - 0015	12.6	NW \| 321	16.7	14.2	NW \| 320	16.8
1/19/26 - 0010	12.9	NW \| 324	16.5	14.4	NW \| 323	16.6
1/19/26 - 0005	12.2	NW \| 324	16.8	14.1	NW \| 324	18.3
1/19/26 - 0000	11.5	NW \| 323	15.5	13.2	NW \| 322	16.6
1/18/26 - 2355	12.9	NW \| 324	16.3	14.4	NW \| 325	16.6
Max	12.9	-	16.8	14.6	-	18.3
Avg	12.5	-	16.4	14.1	-	17.0
Min	11.5	-	15.5	13.2	-	16.6

Top Stn/Summit - 11,053ft

Current Conditions

1/19/26 12:15 AM (-08:00)

Updated Every 15 Minutes

Wind Spd	12.6 mph 14.1
Wind Spd Sonic	14.2 mph 16.0
Wind Dir	NW \| 323 °
Wind Dir Sonic	NW \| 322 °
Wind Gust	16.8 mph 15.9
Wind Gust Sonic	18.3 mph 13.9
Temp	36.4 °F 3.5
WindChill	27.4 °F 8.4
RH	39 % 6
Dew Pt	14.0 °F 6.5
Wet Bulb	29.4 °F 3.4
Daily Max Wind	16.8 mph 15.9
Time of Max Wind	0002
Max Wind Dir	NW \| 324 °
Daily Max Gust Sonic	18.3 mph 13.9
Time Wind Max Sonic	0001
Dir Max Gust Sonic	NW \| 320 Degrees
Daily Max Temp	36.6 °F 3.5
Daily Min Temp	36.3 °F 3.4
Yest MaxT	39.8 °F
Yest MinT	30.4 °F
Yest MaxGst	42.1 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 1/19/26 12:21 AM 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)
1/19/26 - 0015	36.4	27.4	39	14.0	29.4	12.6	14.2	NW \| 323	NW \| 322	16.8	18.3	36.3	36.6	16.8	18.3
1/19/26 - 0000	36.5	27.6	39	14.0	29.4	12.1	13.6	NW \| 324	NW \| 325	16.3	16.6	30.4	39.8	42.1	42.5
1/18/26 - 2345	36.2	28.0	37	12.5	29.0	9.5	12.2	NNW \| 332	NNW \| 331	15.0	15.2	30.4	39.8	42.1	42.5
1/18/26 - 2330	36.3	28.4	37	12.3	29.0	8.8	11.8	NNW \| 337	NNW \| 336	14.4	16.3	30.4	39.8	42.1	42.5
1/18/26 - 2315	36.3	28.3	35	11.4	28.8	9.2	11.5	NNW \| 327	NNW \| 329	14.6	14.8	30.4	39.8	42.1	42.5
1/18/26 - 2300	36.5	28.1	35	11.4	28.9	11.4	12.9	NW \| 325	NW \| 325	14.5	14.8	30.4	39.8	42.1	42.5
1/18/26 - 2245	36.4	27.8	34	10.8	28.8	11.8	13.6	NW \| 326	NNW \| 328	15.2	15.2	30.4	39.8	42.1	42.5
1/18/26 - 2230	36.5	27.8	33	9.9	28.6	11.8	13.5	NW \| 324	NW \| 324	15.1	16.3	30.4	39.8	42.1	42.5
1/18/26 - 2215	36.1	28.2	30	7.3	27.9	8.9	11.6	NW \| 320	NW \| 317	13.5	15.9	30.4	39.8	42.1	42.5
1/18/26 - 2200	36.6	28.7	31	8.5	28.4	9.7	11.4	NNW \| 327	NW \| 326	13.5	14.1	30.4	39.8	42.1	42.5
1/18/26 - 2145	36.7	28.7	29	7.5	28.3	10.3	12.4	NW \| 325	NNW \| 329	13.7	14.5	30.4	39.8	42.1	42.5
1/18/26 - 2130	36.8	28.5	27	5.6	28.1	11.0	13.1	NW \| 326	NNW \| 329	14.8	16.3	30.4	39.8	42.1	42.5
1/18/26 - 2115	36.7	28.0	24	3.7	27.8	11.7	13.6	NW \| 321	NW \| 322	15.9	16.6	30.4	39.8	42.1	42.5
1/18/26 - 2100	36.8	28.4	27	5.8	28.1	11.5	13.8	NW \| 318	NW \| 318	15.0	16.1	30.4	39.8	42.1	42.5
1/18/26 - 2045	37.4	28.3	29	8.4	29.0	13.2	15.2	NW \| 323	NW \| 322	18.6	19.7	30.4	39.8	42.1	42.5
1/18/26 - 2030	37.6	28.3	30	9.0	29.2	14.1	15.6	NW \| 323	NW \| 323	18.7	18.6	30.4	39.8	42.1	42.5
1/18/26 - 2015	37.9	28.7	29	8.4	29.2	14.4	16.1	NW \| 322	NW \| 322	18.6	18.6	30.4	39.8	42.1	42.5
1/18/26 - 2000	37.8	29.1	26	6.0	28.8	12.5	16.4	NW \| 314	NW \| 313	17.5	19.0	30.4	39.8	42.1	42.5
1/18/26 - 1945	37.6	29.8	26	5.7	28.6	10.6	15.2	WNW \| 303	WNW \| 303	13.8	17.9	30.4	39.8	42.1	42.5
1/18/26 - 1930	37.8	30.2	24	4.3	28.6	10.4	14.2	WNW \| 298	WNW \| 300	13.6	16.3	30.4	39.8	42.1	42.5
1/18/26 - 1915	37.6	30.1	21	0.8	27.9	9.4	13.7	WNW \| 299	WNW \| 300	13.4	16.6	30.4	39.8	42.1	42.5
1/18/26 - 1900	37.0	30.6	21	0.3	27.5	6.8	11.0	WNW \| 289	WNW \| 291	10.6	14.1	30.4	39.8	42.1	42.5
1/18/26 - 1845	36.9	30.3	20	-0.8	27.3	7.2	10.6	WNW \| 291	WNW \| 292	10.4	13.9	30.4	39.8	42.1	42.5
1/18/26 - 1830	36.3	30.1	22	1.3	27.2	6.5	10.6	W \| 278	W \| 278	9.4	14.8	30.4	39.8	42.1	42.5
1/18/26 - 1815	36.6	30.2	23	1.8	27.4	6.9	10.6	W \| 259	W \| 260	9.9	14.8	30.4	39.8	42.1	42.5
1/18/26 - 1800	36.5	30.3	24	2.9	27.5	6.5	10.9	WSW \| 243	WSW \| 243	9.5	15.2	30.4	39.8	42.1	42.5
1/18/26 - 1745	36.7	31.1	24	3.3	27.7	6.0	10.0	WSW \| 237	SW \| 231	8.3	14.1	30.4	39.8	42.1	42.5
1/18/26 - 1730	36.8	30.8	24	3.0	27.7	6.0	9.6	SSW \| 213	SW \| 218	9.4	12.5	30.4	39.8	42.1	42.5
1/18/26 - 1715	37.2	32.6	23	2.8	27.9	4.9	8.4	SSW \| 209	SSW \| 209	6.7	10.5	30.4	39.8	42.1	42.5
1/18/26 - 1700	37.4	31.9	23	3.2	28.2	5.7	9.2	SSW \| 209	SSW \| 212	8.9	11.6	30.4	39.8	42.1	42.5
1/18/26 - 1645	38.0	32.3	23	3.5	28.6	6.1	9.4	SSW \| 208	SSW \| 211	9.5	12.8	30.4	39.8	42.1	42.5
1/18/26 - 1630	38.3	34.1	23	3.5	28.7	3.9	7.8	SSW \| 207	SSW \| 213	7.2	11.4	30.4	39.8	42.1	42.5
1/18/26 - 1615	38.0	32.5	23	3.2	28.5	6.0	9.4	SSW \| 206	SSW \| 209	8.8	12.5	30.4	39.8	42.1	42.5
1/18/26 - 1600	38.0	31.1	23	3.7	28.5	8.9	12.0	SSW \| 207	SSW \| 207	11.1	14.8	30.4	39.8	42.1	42.5
1/18/26 - 1545	39.0	31.6	25	5.8	29.4	10.0	13.0	SSW \| 206	SSW \| 206	13.9	15.7	30.4	39.8	42.1	42.5
1/18/26 - 1530	39.2	32.6	25	6.3	29.7	8.3	11.0	SSW \| 202	SSW \| 199	12.2	13.9	30.4	39.8	42.1	42.5
1/18/26 - 1515	38.6	30.3	24	4.8	29.1	11.1	14.2	SSW \| 210	SSW \| 209	17.2	21.9	30.4	39.5	42.1	42.5
1/18/26 - 1500	37.9	28.6	23	3.6	28.5	14.4	15.9	SSW \| 205	SSW \| 203	19.4	19.9	30.4	39.5	42.1	42.5
1/18/26 - 1445	38.2	28.9	26	6.1	29.1	13.4	15.5	SSW \| 210	SSW \| 208	21.2	21.0	30.4	39.5	42.1	42.5
1/18/26 - 1430	38.4	29.5	25	6.0	29.2	13.2	16.2	SSW \| 212	SSW \| 211	19.0	20.6	30.4	39.5	42.1	42.5
1/18/26 - 1415	39.2	30.7	25	6.1	29.6	13.1	15.4	SSW \| 207	SSW \| 206	17.7	19.7	30.4	39.5	42.1	42.5
1/18/26 - 1400	38.6	30.4	24	4.9	29.1	11.8	14.7	SSW \| 203	SSW \| 202	16.2	17.2	30.4	39.5	42.1	42.5
1/18/26 - 1345	38.6	30.7	24	4.8	29.1	10.8	14.5	SSW \| 207	SSW \| 206	15.2	17.2	30.4	39.5	42.1	42.5
1/18/26 - 1330	38.0	29.1	24	4.4	28.7	12.1	14.9	SW \| 217	SW \| 215	19.3	18.6	30.4	39.5	42.1	42.5
1/18/26 - 1315	39.3	31.2	23	5.0	29.6	10.6	12.6	SSW \| 206	SSW \| 204	18.1	17.2	30.4	39.5	42.1	42.5
1/18/26 - 1300	38.2	29.8	22	2.8	28.6	11.0	13.9	SSW \| 206	SSW \| 205	17.6	20.6	30.4	39.0	42.1	42.5
1/18/26 - 1245	38.0	29.2	24	4.4	28.7	12.7	15.4	SSW \| 212	SSW \| 210	18.2	20.4	30.4	38.7	42.1	42.5
1/18/26 - 1230	38.2	29.7	22	2.3	28.5	11.4	14.8	SSW \| 208	SSW \| 208	17.7	19.0	30.4	38.7	42.1	42.5
1/18/26 - 1215	38.0	30.6	21	1.3	28.2	9.7	13.2	SSW \| 210	SSW \| 210	12.7	15.4	30.4	38.7	42.1	42.5
1/18/26 - 1200	38.3	29.9	20	1.2	28.4	10.8	13.9	SSW \| 212	SSW \| 211	17.8	19.0	30.4	38.7	42.1	42.5
1/18/26 - 1145	37.7	29.1	21	0.9	28.0	11.8	14.9	SSW \| 208	SSW \| 207	16.9	18.3	30.4	38.2	42.1	42.5
1/18/26 - 1130	36.9	27.3	22	1.2	27.6	13.4	16.2	SSW \| 205	SSW \| 204	20.3	20.8	30.4	37.4	42.1	42.5
1/18/26 - 1115	35.7	25.4	22	0.5	26.7	15.0	17.8	SSW \| 211	SSW \| 210	20.7	22.4	30.4	36.6	42.1	42.5
1/18/26 - 1100	34.7	23.5	21	-0.8	25.9	16.8	20.1	SW \| 214	SSW \| 213	23.6	26.2	30.4	35.3	42.1	42.5
1/18/26 - 1045	34.2	22.6	22	-0.7	25.6	17.6	20.5	SSW \| 212	SSW \| 211	25.0	23.9	30.4	34.7	42.1	42.5
1/18/26 - 1030	33.5	21.7	22	-1.1	25.1	18.2	21.0	SSW \| 213	SSW \| 211	23.3	23.5	30.4	33.8	42.1	42.5
1/18/26 - 1015	32.9	20.6	22	-1.4	24.6	19.4	22.8	SW \| 214	SSW \| 212	25.0	25.0	30.4	33.6	42.1	42.5
1/18/26 - 1000	32.9	20.4	23	-1.2	24.7	20.1	22.1	SW \| 214	SSW \| 212	25.4	24.2	30.4	33.6	42.1	42.5
1/18/26 - 0945	32.9	20.0	23	-0.9	24.7	21.3	23.1	SW \| 215	SSW \| 213	28.4	26.4	30.4	33.6	42.1	42.5
1/18/26 - 0930	33.2	20.1	23	-0.6	24.9	22.3	24.3	SW \| 216	SW \| 214	29.2	27.7	30.4	33.6	42.1	42.5
1/18/26 - 0915	33.2	19.7	23	-0.5	25.0	23.8	26.5	SW \| 215	SW \| 214	31.0	31.1	30.4	33.6	42.1	42.5
1/18/26 - 0900	33.3	20.1	23	-0.9	25.0	23.4	26.6	SSW \| 213	SSW \| 211	29.5	30.2	30.4	33.6	42.1	42.5
1/18/26 - 0845	33.2	19.8	22	-1.4	24.9	23.4	26.3	SW \| 214	SSW \| 213	31.0	30.0	30.4	33.6	42.1	42.5
1/18/26 - 0830	33.0	20.1	23	-1.1	24.8	22.0	24.5	SW \| 217	SW \| 216	27.5	27.3	30.4	33.6	42.1	42.5
1/18/26 - 0815	32.5	19.0	24	-0.5	24.5	22.9	25.1	SW \| 216	SW \| 215	30.6	28.9	30.4	33.6	42.1	42.5
1/18/26 - 0800	32.5	18.8	24	-0.4	24.5	24.3	26.5	SW \| 218	SW \| 216	30.6	29.5	30.4	33.6	42.1	42.5
1/18/26 - 0745	32.8	19.7	22	-1.5	24.6	22.0	23.4	SW \| 228	SW \| 222	29.2	27.7	30.4	33.6	42.1	42.5
1/18/26 - 0730	33.3	21.2	21	-2.7	24.8	18.6	19.7	SW \| 230	SW \| 226	24.9	24.8	30.4	33.6	42.1	42.5
1/18/26 - 0715	33.4	22.4	20	-3.2	24.8	14.5	15.4	SW \| 235	SW \| 229	21.0	20.4	30.4	33.6	42.1	42.5
1/18/26 - 0700	33.1	21.2	21	-2.9	24.6	16.2	17.1	SW \| 230	SW \| 226	25.6	22.6	30.4	33.6	42.1	42.5
1/18/26 - 0645	32.9	20.4	21	-2.6	24.5	20.0	21.0	SW \| 230	SW \| 224	25.7	25.7	30.4	33.6	42.1	42.5
1/18/26 - 0630	32.9	20.2	21	-2.6	24.5	21.0	22.1	SW \| 230	SW \| 224	26.8	25.5	30.4	33.6	42.1	42.5
1/18/26 - 0615	32.9	19.8	21	-2.8	24.5	22.4	23.4	SW \| 228	SW \| 224	28.9	27.1	30.4	33.6	42.1	42.5
1/18/26 - 0600	32.8	19.3	21	-2.4	24.5	23.6	24.7	SW \| 228	SW \| 223	29.9	28.6	30.4	33.6	42.1	42.5
1/18/26 - 0545	32.0	17.7	25	0.3	24.3	25.9	27.6	SW \| 226	SW \| 222	33.6	32.4	30.4	33.6	42.1	42.5
1/18/26 - 0530	32.2	17.3	27	1.7	24.6	29.4	32.3	SW \| 224	SW \| 220	36.2	35.6	30.4	33.6	42.1	42.5
1/18/26 - 0515	31.9	16.4	29	3.0	24.6	31.1	34.7	SW \| 221	SW \| 219	39.0	38.0	30.4	33.6	42.1	42.5
1/18/26 - 0500	31.4	15.8	32	5.2	24.6	31.8	35.6	SW \| 223	SW \| 220	39.0	40.0	30.4	33.6	42.1	42.5
1/18/26 - 0445	30.8	14.8	34	6.0	24.3	32.6	36.6	SW \| 224	SW \| 220	39.2	39.8	30.4	33.6	42.1	42.5
1/18/26 - 0430	30.7	14.2	35	6.5	24.3	35.0	39.4	SW \| 220	SW \| 217	42.1	42.5	30.4	33.6	42.1	42.5
1/18/26 - 0415	30.8	14.5	35	6.4	24.4	34.5	39.1	SW \| 218	SW \| 217	41.6	42.0	30.6	33.6	41.6	42.0
1/18/26 - 0400	30.7	14.5	35	6.1	24.3	33.0	38.3	SW \| 219	SW \| 218	41.6	41.6	30.6	33.6	41.6	41.6
1/18/26 - 0345	30.8	15.0	35	6.5	24.4	31.9	36.4	SW \| 220	SW \| 219	38.1	40.0	30.6	33.6	39.8	40.0
1/18/26 - 0330	31.0	15.3	35	6.6	24.5	31.1	35.6	SW \| 219	SW \| 219	37.7	40.0	30.6	33.6	39.8	40.0
1/18/26 - 0315	30.7	15.1	36	6.7	24.4	31.0	35.7	SW \| 219	SW \| 219	37.3	38.7	30.6	33.6	39.8	38.7
1/18/26 - 0300	30.8	15.4	36	6.9	24.4	29.8	34.2	SW \| 220	SW \| 220	36.0	36.7	30.7	33.6	39.8	37.8
1/18/26 - 0245	31.0	16.0	36	6.9	24.6	28.5	33.2	SW \| 220	SW \| 220	34.6	37.4	30.9	33.6	39.8	37.8
1/18/26 - 0230	31.2	16.0	35	6.9	24.7	28.9	33.6	SW \| 218	SW \| 218	35.6	36.0	31.0	33.6	39.8	37.8
1/18/26 - 0215	31.6	16.2	35	6.9	25.0	30.8	35.6	SW \| 217	SW \| 218	36.8	37.8	31.4	33.6	39.8	37.8
1/18/26 - 0200	31.9	16.7	34	6.9	25.2	30.1	35.2	SW \| 217	SW \| 217	37.0	37.4	31.6	33.6	39.8	37.8
1/18/26 - 0145	32.1	17.0	35	7.2	25.3	30.1	34.3	SW \| 218	SW \| 218	36.9	36.9	32.0	33.6	39.8	37.8
1/18/26 - 0130	32.5	17.8	34	7.0	25.6	29.0	32.5	SW \| 221	SW \| 220	35.9	35.8	32.2	33.6	39.8	37.8
1/18/26 - 0115	33.0	18.0	33	6.9	25.9	31.0	33.8	SW \| 217	SW \| 215	38.8	36.9	32.8	33.6	39.8	37.8
1/18/26 - 0100	33.2	18.1	34	7.6	26.2	32.8	35.2	SW \| 214	SSW \| 212	39.8	37.8	32.9	33.6	39.8	37.8
1/18/26 - 0045	33.4	18.7	34	7.8	26.3	30.3	33.1	SW \| 215	SW \| 214	37.9	35.8	32.9	33.6	37.9	35.8
1/18/26 - 0030	33.2	18.9	33	7.4	26.1	28.5	31.2	SW \| 217	SW \| 216	34.2	33.6	32.9	33.4	34.2	33.6
1/18/26 - 0015	33.0	19.0	34	7.5	26.0	26.7	30.2	SW \| 216	SW \| 215	32.7	32.2	32.9	33.0	32.7	32.2
Max	39.3	34.1	39	14.0	29.7	35.0	39.4	-	-	42.1	42.5	36.3	39.8	42.1	42.5
Avg	35.2	24.5	27	4.0	26.9	17.3	20.2	-	-	22.8	23.7	-	-	-	-
Min	30.7	14.2	20	-3.2	24.3	3.9	7.8	-	-	6.7	10.5	30.4	33.0	16.8	18.3

Calm: 0.0%

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