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 11/28/25 9:20 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
11/28/25 - 2120	0.2	SSW \| 204	0.2	3.4	N \| 356	4.9
11/28/25 - 2115	0.2	SSW \| 204	0.2	2.0	NNW \| 346	2.9
11/28/25 - 2110	0.2	SSW \| 204	0.2	1.4	NE \| 38	2.9
11/28/25 - 2105	0.2	SSW \| 204	0.2	1.8	ENE \| 73	3.1
11/28/25 - 2100	0.2	SSW \| 204	0.2	2.0	ENE \| 69	2.5
11/28/25 - 2055	0.2	SSW \| 204	0.2	1.3	ESE \| 102	2.5
Max	0.2	-	0.2	3.4	-	4.9
Avg	0.2	-	0.2	2.0	-	3.1
Min	0.2	-	0.2	1.3	-	2.5

Top Stn/Summit - 11,053ft

Current Conditions

11/28/25 9:15 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	0.2 mph 16.4
Wind Spd Sonic	1.7 mph 16.0
Wind Dir	SSW \| 204 °
Wind Dir Sonic	NNE \| 31 °
Wind Gust	0.2 mph 21.4
Wind Gust Sonic	3.1 mph 17.9
Temp	29.9 °F 1.6
RH	24 % 25
Dew Pt	-2.7 °F 17.4
Wet Bulb	22.5 °F 3.9
Daily Max Wind	55.2 mph 24.8
Time of Max Wind	0657
Max Wind Dir	SW \| 217 °
Daily Max Gust Sonic	51.7 mph 25.7
Time Wind Max Sonic	0716
Dir Max Gust Sonic	SW \| 216 Degrees
Daily Max Temp	31.6 °F 10.4
Daily Min Temp	25.6 °F 5.6
Yest MaxT	42.0 °F
Yest MinT	29.0 °F
Yest MaxGst	30.4 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 11/28/25 9:20 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)
11/28/25 - 2115	29.9	-	24	-2.7	22.5	0.2	1.7	SSW \| 204	NNE \| 31	0.2	3.1	25.6	31.6	55.2	51.7
11/28/25 - 2100	28.9	-	35	4.1	22.7	0.2	1.7	SSW \| 204	ESE \| 116	0.2	3.4	25.6	31.6	55.2	51.7
11/28/25 - 2045	29.4	-	38	6.7	23.5	0.2	3.1	SSW \| 204	ESE \| 118	0.2	4.9	25.6	31.6	55.2	51.7
11/28/25 - 2030	31.2	-	33	5.4	24.4	0.3	4.1	SSW \| 204	ENE \| 74	0.8	5.6	25.6	31.6	55.2	51.7
11/28/25 - 2015	30.8	-	33	5.1	24.1	1.1	4.5	SSW \| 204	NE \| 55	3.8	6.5	25.6	31.6	55.2	51.7
11/28/25 - 2000	30.6	-	33	4.8	24.0	0.2	2.2	SSW \| 204	NE \| 52	0.2	4.2	25.6	31.6	55.2	51.7
11/28/25 - 1945	29.0	-	34	3.8	22.8	0.2	2.8	SSW \| 204	NNW \| 332	0.3	9.0	25.6	31.6	55.2	51.7
11/28/25 - 1930	28.6	-	43	8.8	23.3	1.0	3.6	SSW \| 205	SSW \| 209	3.7	7.4	25.6	31.6	55.2	51.7
11/28/25 - 1915	28.8	22.5	43	9.1	23.4	4.3	7.4	SSW \| 204	SSW \| 208	6.9	9.6	25.6	31.6	55.2	51.7
11/28/25 - 1900	28.7	21.6	43	8.9	23.4	5.8	8.7	SSW \| 203	SSW \| 201	7.7	10.5	25.6	31.6	55.2	51.7
11/28/25 - 1845	28.5	21.1	44	9.6	23.4	6.3	9.4	SSW \| 205	SSW \| 197	8.2	12.1	25.6	31.6	55.2	51.7
11/28/25 - 1830	28.4	20.3	47	10.6	23.5	7.2	10.4	SSW \| 207	SSW \| 208	9.3	12.5	25.6	31.6	55.2	51.7
11/28/25 - 1815	28.6	20.2	47	10.8	23.6	7.1	10.2	SSW \| 206	SSW \| 204	10.4	13.0	25.6	31.6	55.2	51.7
11/28/25 - 1800	28.8	23.4	46	10.5	23.7	4.0	7.2	SSW \| 206	SSW \| 207	5.9	9.2	25.6	31.6	55.2	51.7
11/28/25 - 1745	28.4	21.4	48	11.1	23.6	4.8	7.9	SSW \| 206	SSW \| 210	8.6	10.7	25.6	31.6	55.2	51.7
11/28/25 - 1730	28.2	19.1	51	12.2	23.6	8.5	11.6	SSW \| 207	SSW \| 205	11.0	13.4	25.6	31.6	55.2	51.7
11/28/25 - 1715	28.4	19.2	47	10.9	23.6	8.7	12.3	SSW \| 208	SSW \| 208	11.6	14.1	25.6	31.6	55.2	51.7
11/28/25 - 1700	28.8	19.3	47	11.0	23.8	9.3	12.8	SSW \| 209	SSW \| 208	12.6	15.0	25.6	31.6	55.2	51.7
11/28/25 - 1645	29.8	20.3	43	10.2	24.3	9.8	12.7	SSW \| 208	SSW \| 206	12.8	14.5	25.6	31.6	55.2	51.7
11/28/25 - 1630	30.2	21.2	42	10.0	24.6	8.8	12.2	SSW \| 209	SSW \| 209	12.3	14.8	25.6	31.6	55.2	51.7
11/28/25 - 1615	30.1	21.0	44	10.6	24.6	8.8	11.9	SSW \| 211	SSW \| 209	12.5	14.5	25.6	31.6	55.2	51.7
11/28/25 - 1600	30.4	21.1	44	11.1	25.0	9.7	12.5	SSW \| 207	SSW \| 207	13.0	15.4	25.6	31.6	55.2	51.7
11/28/25 - 1545	30.6	20.8	43	10.9	25.0	10.1	13.3	SSW \| 213	SSW \| 210	14.9	17.0	25.6	31.6	55.2	51.7
11/28/25 - 1530	30.7	20.1	43	10.9	25.1	11.5	14.5	SW \| 215	SSW \| 212	17.5	17.9	25.6	31.6	55.2	51.7
11/28/25 - 1515	31.2	20.5	43	11.4	25.6	12.4	14.9	SSW \| 212	SSW \| 210	18.5	19.5	25.6	31.6	55.2	51.7
11/28/25 - 1500	30.8	19.4	43	10.9	25.2	13.6	15.6	SSW \| 210	SSW \| 207	20.1	20.6	25.6	31.5	55.2	51.7
11/28/25 - 1445	30.7	19.4	42	10.5	25.0	12.4	15.5	SW \| 219	SW \| 216	20.4	21.2	25.6	30.9	55.2	51.7
11/28/25 - 1430	30.6	19.1	42	10.4	24.9	12.4	15.3	SW \| 215	SSW \| 212	21.1	21.2	25.6	30.9	55.2	51.7
11/28/25 - 1415	30.2	18.7	42	10.1	24.6	13.4	16.4	SW \| 217	SW \| 214	20.1	21.9	25.6	30.4	55.2	51.7
11/28/25 - 1400	30.0	16.7	42	9.8	24.4	17.3	19.9	SW \| 216	SW \| 214	27.4	26.2	25.6	30.3	55.2	51.7
11/28/25 - 1345	29.8	16.1	42	9.3	24.2	18.2	21.4	SW \| 219	SW \| 216	28.9	27.3	25.6	30.2	55.2	51.7
11/28/25 - 1330	29.8	15.2	41	9.0	24.1	22.4	24.3	SW \| 220	SW \| 216	32.2	32.2	25.6	30.2	55.2	51.7
11/28/25 - 1315	29.5	15.1	42	9.0	23.9	22.5	24.8	SW \| 219	SW \| 216	29.5	30.4	25.6	30.0	55.2	51.7
11/28/25 - 1300	29.4	14.6	41	8.6	23.8	22.8	26.0	SW \| 221	SW \| 218	31.9	31.8	25.6	30.0	55.2	51.7
11/28/25 - 1245	29.2	14.2	39	7.5	23.4	23.8	26.8	SW \| 221	SW \| 218	32.0	33.8	25.6	30.0	55.2	51.7
11/28/25 - 1230	29.4	14.1	38	7.0	23.5	23.8	26.7	SW \| 218	SW \| 215	35.4	34.0	25.6	30.0	55.2	51.7
11/28/25 - 1215	29.1	13.8	39	7.0	23.3	24.6	26.4	SSW \| 212	SSW \| 209	33.9	32.0	25.6	30.0	55.2	51.7
11/28/25 - 1200	28.4	12.5	36	5.1	22.6	27.2	29.2	SW \| 222	SW \| 219	34.8	33.8	25.6	30.0	55.2	51.7
11/28/25 - 1145	28.1	11.0	36	4.6	22.2	29.8	31.5	SW \| 222	SW \| 218	43.0	38.9	25.6	30.0	55.2	51.7
11/28/25 - 1130	27.6	10.0	39	5.7	22.1	32.0	35.1	SW \| 219	SW \| 216	43.2	42.7	25.6	30.0	55.2	51.7
11/28/25 - 1115	27.8	11.0	37	5.0	22.1	29.3	29.6	SW \| 225	SW \| 222	39.0	39.4	25.6	30.0	55.2	51.7
11/28/25 - 1100	27.6	11.1	36	4.1	21.8	27.6	27.4	SW \| 228	SW \| 228	37.2	36.0	25.6	30.0	55.2	51.7
11/28/25 - 1045	27.8	11.4	35	3.6	21.9	26.0	25.0	SW \| 228	SW \| 232	38.6	36.5	25.6	30.0	55.2	51.7
11/28/25 - 1030	28.0	10.8	32	2.0	21.8	31.4	31.0	SW \| 228	SW \| 227	42.1	41.8	25.6	30.0	55.2	51.7
11/28/25 - 1015	27.5	10.8	32	1.3	21.4	29.1	28.8	SW \| 227	SW \| 226	37.8	37.1	25.6	30.0	55.2	51.7
11/28/25 - 1000	27.1	10.0	32	0.9	21.0	29.1	27.9	SW \| 226	SW \| 227	39.7	39.8	25.6	30.0	55.2	51.7
11/28/25 - 0945	27.2	9.6	30	0.1	21.0	31.0	30.0	SW \| 225	SW \| 228	44.1	42.7	25.6	30.0	55.2	51.7
11/28/25 - 0930	26.9	8.6	30	-0.4	20.8	34.6	33.7	SW \| 226	SW \| 228	47.1	47.2	25.6	30.0	55.2	51.7
11/28/25 - 0915	26.7	8.3	30	-0.8	20.5	34.9	34.5	SW \| 224	SW \| 225	46.6	43.2	25.6	30.0	55.2	51.7
11/28/25 - 0900	26.5	8.6	29	-1.2	20.4	31.9	30.5	SW \| 223	SW \| 230	44.1	42.5	25.6	30.0	55.2	51.7
11/28/25 - 0845	26.1	7.8	30	-1.0	20.1	32.2	31.0	SW \| 225	SW \| 229	45.4	45.6	25.6	30.0	55.2	51.7
11/28/25 - 0830	26.7	8.1	28	-2.2	20.4	36.1	36.9	SW \| 226	SW \| 224	47.6	46.5	25.6	30.0	55.2	51.7
11/28/25 - 0815	26.3	7.1	28	-2.2	20.1	36.6	36.1	SW \| 227	SW \| 228	51.2	49.7	25.6	30.0	55.2	51.7
11/28/25 - 0800	25.9	6.8	30	-1.5	19.9	37.2	37.2	SW \| 225	SW \| 227	49.2	49.0	25.6	30.0	55.2	51.7
11/28/25 - 0745	26.0	6.8	29	-1.9	20.0	37.1	37.0	SW \| 224	SW \| 226	50.9	50.3	25.6	30.0	55.2	51.7
11/28/25 - 0730	26.1	6.8	29	-2.2	20.0	36.7	36.1	SW \| 224	SW \| 227	52.2	51.7	25.6	30.0	55.2	51.7
11/28/25 - 0715	26.7	7.7	27	-2.8	20.3	37.7	37.4	SW \| 224	SW \| 225	51.0	51.2	25.9	30.0	55.2	51.4
11/28/25 - 0700	26.7	7.2	26	-3.5	20.2	40.2	41.1	SW \| 224	SW \| 221	55.2	51.4	25.9	30.0	55.2	51.4
11/28/25 - 0645	27.0	8.6	25	-3.9	20.4	34.5	35.4	SW \| 224	SW \| 223	48.4	47.0	25.9	30.0	52.7	50.6
11/28/25 - 0630	26.9	8.6	27	-2.6	20.4	33.0	32.0	SW \| 225	SW \| 228	47.6	47.0	25.9	30.0	52.7	50.6
11/28/25 - 0615	27.0	9.0	27	-2.5	20.6	33.1	32.1	SW \| 226	SW \| 229	45.6	44.7	25.9	30.0	52.7	50.6
11/28/25 - 0600	27.2	9.5	27	-2.4	20.7	31.3	30.3	SW \| 225	SW \| 230	45.1	42.7	25.9	30.0	52.7	50.6
11/28/25 - 0545	27.2	10.2	26	-2.9	20.6	28.3	26.5	SW \| 228	SW \| 234	40.2	41.8	25.9	30.0	52.7	50.6
11/28/25 - 0530	27.2	9.2	26	-2.9	20.6	32.7	31.1	SW \| 224	SW \| 229	46.4	44.7	25.9	30.0	52.7	50.6
11/28/25 - 0515	27.0	8.1	26	-3.0	20.5	36.4	36.7	SW \| 226	SW \| 225	52.7	49.2	25.9	30.0	52.7	50.6
11/28/25 - 0500	27.5	8.6	25	-3.4	20.8	40.5	40.4	SW \| 224	SW \| 223	50.8	50.1	25.9	30.0	51.6	50.6
11/28/25 - 0445	27.7	8.9	25	-3.8	20.9	39.0	39.2	SW \| 224	SW \| 222	51.4	48.5	25.9	30.0	51.6	50.6
11/28/25 - 0430	27.1	8.0	26	-3.2	20.5	39.4	40.7	SW \| 221	SW \| 217	51.6	50.6	25.9	30.0	51.6	50.6
11/28/25 - 0415	26.4	7.4	31	0.0	20.5	38.3	39.8	SW \| 222	SW \| 218	49.4	47.6	25.9	30.0	49.4	47.6
11/28/25 - 0400	26.3	7.8	36	2.7	20.7	32.7	33.0	SW \| 225	SW \| 224	47.4	43.8	25.9	30.0	47.4	44.1
11/28/25 - 0345	26.8	9.0	33	1.4	20.9	32.6	33.9	SW \| 225	SW \| 221	42.2	40.7	26.1	30.0	44.7	44.1
11/28/25 - 0330	27.5	10.2	31	0.9	21.3	30.8	31.0	SW \| 226	SW \| 223	42.0	40.5	27.1	30.0	44.7	44.1
11/28/25 - 0315	27.8	10.2	32	1.8	21.7	33.9	33.8	SW \| 224	SW \| 224	43.9	43.2	27.4	30.0	44.7	44.1
11/28/25 - 0300	28.0	10.7	35	3.8	22.1	31.3	30.1	SW \| 226	SW \| 231	43.0	42.7	27.5	30.0	44.7	44.1
11/28/25 - 0245	28.5	11.5	36	4.8	22.5	28.1	26.4	SW \| 226	SW \| 236	44.7	44.1	27.9	30.0	44.7	44.1
11/28/25 - 0230	28.7	12.5	37	5.9	22.8	27.1	26.2	SW \| 226	SW \| 230	38.1	38.5	28.0	30.0	38.1	40.0
11/28/25 - 0215	28.7	12.5	39	6.9	23.0	28.2	27.5	SW \| 227	SW \| 230	37.8	40.0	28.0	30.0	37.8	40.0
11/28/25 - 0200	29.2	13.8	39	7.3	23.4	22.1	21.0	SW \| 227	WSW \| 237	37.1	37.8	28.0	30.0	37.1	37.8
11/28/25 - 0145	29.5	14.7	38	6.8	23.5	22.1	21.0	SW \| 230	SW \| 232	33.1	32.0	28.0	30.0	35.4	35.6
11/28/25 - 0130	29.8	15.3	37	6.7	23.8	20.7	19.7	SW \| 233	WSW \| 237	33.1	32.7	28.0	30.0	35.4	35.6
11/28/25 - 0115	29.5	15.0	41	8.6	23.8	18.8	18.7	SW \| 226	WSW \| 239	34.0	33.1	28.0	29.8	35.4	35.6
11/28/25 - 0100	29.3	14.4	43	9.5	23.9	20.8	19.9	SW \| 229	SW \| 236	34.8	33.1	28.0	29.4	35.4	35.6
11/28/25 - 0045	28.5	13.4	47	11.1	23.7	22.6	21.8	SW \| 234	SW \| 234	32.7	32.0	28.0	29.2	35.4	35.6
11/28/25 - 0030	28.8	13.1	47	11.3	23.9	25.8	25.5	SW \| 229	SW \| 226	35.4	35.6	28.5	29.2	35.4	35.6
11/28/25 - 0015	28.7	13.7	50	12.4	24.1	23.9	25.0	SW \| 224	SW \| 219	30.7	29.8	28.5	29.0	30.7	29.8
11/28/25 - 0000	29.3	14.9	53	14.5	24.9	21.1	22.2	SW \| 220	SW \| 216	30.4	27.1	29.0	42.0	30.4	27.1
11/27/25 - 2345	30.2	17.4	49	13.5	25.3	18.2	18.8	SW \| 225	SW \| 220	23.4	21.7	29.7	42.0	30.4	26.0
11/27/25 - 2330	30.9	19.3	41	10.2	25.1	14.6	15.5	SW \| 232	SW \| 227	20.0	19.7	30.1	42.0	30.4	26.0
11/27/25 - 2315	30.9	20.3	43	10.9	25.2	11.6	13.1	WSW \| 237	SW \| 236	17.9	19.0	30.1	42.0	30.4	26.0
11/27/25 - 2300	30.6	19.4	46	12.5	25.4	13.1	14.3	SW \| 234	SW \| 233	19.1	20.1	30.1	42.0	30.4	26.0
11/27/25 - 2245	30.8	18.2	40	9.5	24.9	17.5	18.2	SW \| 227	SW \| 222	24.0	23.0	30.1	42.0	30.4	26.0
11/27/25 - 2230	31.2	18.3	40	9.6	25.1	19.0	19.8	SW \| 228	SW \| 224	24.9	23.9	30.1	42.0	30.4	26.0
11/27/25 - 2215	30.7	17.9	44	11.5	25.2	18.3	18.7	SW \| 231	SW \| 226	24.2	25.3	30.1	42.0	30.4	26.0
11/27/25 - 2200	30.4	17.8	49	13.5	25.4	17.8	19.0	SW \| 228	SW \| 222	23.2	22.4	30.1	42.0	30.4	26.0
11/27/25 - 2145	31.1	18.8	48	13.9	26.0	16.9	17.7	SW \| 225	SW \| 220	22.9	21.0	30.8	42.0	30.4	26.0
11/27/25 - 2130	31.3	19.2	47	13.2	26.0	16.4	17.4	SW \| 227	SW \| 221	23.1	22.2	31.2	42.0	30.4	26.0
11/27/25 - 2115	31.5	19.6	49	14.7	26.4	16.6	17.7	SW \| 226	SW \| 221	21.6	21.0	31.2	42.0	30.4	26.0
Max	31.5	23.4	53	14.7	26.4	40.5	41.1	-	-	55.2	51.7	31.2	42.0	55.2	51.7
Avg	28.7	14.1	38	5.7	22.9	21.3	22.4	-	-	29.8	30.0	-	-	-	-
Min	25.9	6.8	24	-3.9	19.9	0.2	1.7	-	-	0.2	3.1	25.6	29.0	30.4	26.0

Calm: 0.0%

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