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 1/4/26 11:07 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
1/4/26 - 2305	40.4	SSW \| 212	49.7	36.8	SSW \| 211	43.2
1/4/26 - 2300	42.3	SSW \| 208	51.8	38.4	SSW \| 212	43.4
1/4/26 - 2255	40.9	SSW \| 203	51.0	36.6	SSW \| 208	41.6
1/4/26 - 2250	40.0	SSW \| 199	49.9	36.6	SSW \| 205	41.8
1/4/26 - 2245	40.4	SSW \| 205	52.2	37.5	SSW \| 210	42.0
1/4/26 - 2240	38.2	SSW \| 199	47.5	34.5	SSW \| 204	43.0
Max	42.3	-	52.2	38.4	-	43.4
Avg	40.4	-	50.3	36.7	-	42.5
Min	38.2	-	47.5	34.5	-	41.6

Top Stn/Summit - 11,053ft

Current Conditions

1/4/26 11:00 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	41.1 mph 6.2
Wind Spd Sonic	37.2 mph 5.7
Wind Dir	SSW \| 204 °
Wind Dir Sonic	SSW \| 208 °
Wind Gust	51.8 mph 0.7
Wind Gust Sonic	43.4 mph 2.0
Temp	13.4 °F 7.6
WindChill	-11.5 °F 11.4
RH	94 % 4
Dew Pt	11.8 °F 8.5
Wet Bulb	13.1 °F 7.6
Daily Max Wind	79.4 mph 14.4
Time of Max Wind	0717
Max Wind Dir	SSE \| 153 °
Daily Max Gust Sonic	67.6 mph 13.6
Time Wind Max Sonic	0635
Dir Max Gust Sonic	SW \| 220 Degrees
Daily Max Temp	20.3 °F 3.9
Daily Min Temp	13.3 °F 5.2
Yest MaxT	24.2 °F
Yest MinT	18.5 °F
Yest MaxGst	93.8 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 1/4/26 11:07 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)
1/4/26 - 2300	13.4	-11.5	94	11.8	13.1	41.1	37.2	SSW \| 204	SSW \| 208	51.8	43.4	13.3	20.3	79.4	67.6
1/4/26 - 2245	13.3	-11.4	94	11.8	13.0	39.2	35.8	SSW \| 201	SSW \| 205	52.2	43.0	13.3	20.3	79.4	67.6
1/4/26 - 2230	13.4	-11.7	94	11.9	13.2	43.0	39.6	S \| 184	SSW \| 200	54.0	45.4	13.4	20.3	79.4	67.6
1/4/26 - 2215	13.6	-11.5	94	12.1	13.3	40.6	37.8	S \| 186	SSW \| 199	55.8	45.2	13.6	20.3	79.4	67.6
1/4/26 - 2200	13.8	-11.3	94	12.2	13.4	42.7	39.0	SSW \| 195	SSW \| 203	54.6	47.0	13.7	20.3	79.4	67.6
1/4/26 - 2145	14.0	-11.4	94	12.6	13.7	43.9	40.6	S \| 188	SSW \| 199	58.3	50.8	13.9	20.3	79.4	67.6
1/4/26 - 2130	14.3	-11.4	94	12.9	14.0	44.8	40.2	S \| 186	SSW \| 197	62.4	51.2	14.2	20.3	79.4	67.6
1/4/26 - 2115	14.4	-11.3	94	13.0	14.1	46.8	41.8	S \| 184	SSW \| 197	60.4	53.0	14.4	20.3	79.4	67.6
1/4/26 - 2100	14.4	-11.5	94	13.0	14.1	49.2	43.3	S \| 182	SSW \| 196	61.5	51.4	14.4	20.3	79.4	67.6
1/4/26 - 2045	14.4	-11.5	94	13.0	14.1	48.1	41.6	SSW \| 202	SSW \| 205	61.1	49.9	14.4	20.3	79.4	67.6
1/4/26 - 2030	14.4	-11.7	94	13.0	14.1	46.9	41.9	SSW \| 194	SSW \| 204	65.8	52.8	14.4	20.3	79.4	67.6
1/4/26 - 2015	14.7	-11.6	94	13.3	14.4	50.5	44.8	S \| 186	SSW \| 199	66.0	56.2	14.6	20.3	79.4	67.6
1/4/26 - 2000	14.9	-10.4	94	13.6	14.6	46.7	41.6	SSW \| 196	SSW \| 206	59.8	50.8	14.7	20.3	79.4	67.6
1/4/26 - 1945	15.2	-11.8	94	13.8	14.9	55.5	49.2	SSW \| 197	SSW \| 206	72.7	60.2	15.1	20.3	79.4	67.6
1/4/26 - 1930	15.4	-11.7	94	14.1	15.1	57.0	49.9	S \| 189	SSW \| 202	75.4	64.2	15.3	20.3	79.4	67.6
1/4/26 - 1915	15.7	-11.0	95	14.4	15.4	56.2	49.9	SSW \| 195	SSW \| 206	71.1	58.6	15.6	20.3	79.4	67.6
1/4/26 - 1900	15.9	-11.1	95	14.7	15.6	57.9	50.4	S \| 190	SSW \| 203	76.6	62.4	15.6	20.3	79.4	67.6
1/4/26 - 1845	15.9	-10.8	95	14.7	15.6	56.4	47.6	S \| 188	SSW \| 201	73.2	58.4	15.6	20.3	79.4	67.6
1/4/26 - 1830	15.9	-9.1	95	14.7	15.6	43.3	37.1	SSW \| 204	SSW \| 211	64.8	53.5	15.6	20.3	79.4	67.6
1/4/26 - 1815	16.0	-8.8	95	14.8	15.7	44.6	38.8	SW \| 218	SW \| 214	60.8	49.2	15.6	20.3	79.4	67.6
1/4/26 - 1800	16.1	-9.4	95	14.9	15.8	48.1	39.6	SSW \| 199	SSW \| 206	66.8	54.1	15.6	20.3	79.4	67.6
1/4/26 - 1745	16.0	-8.4	95	14.7	15.6	41.3	35.1	SSW \| 207	SSW \| 212	58.5	46.1	15.6	20.3	79.4	67.6
1/4/26 - 1730	15.7	-9.7	95	14.5	15.4	42.8	35.9	SW \| 214	SW \| 215	68.3	53.0	15.6	20.3	79.4	67.6
1/4/26 - 1715	15.6	-9.0	94	14.3	15.3	42.6	36.0	SW \| 215	SW \| 222	58.8	51.2	15.6	20.3	79.4	67.6
1/4/26 - 1700	15.7	-9.2	94	14.4	15.4	42.7	37.8	SSW \| 213	SSW \| 213	61.7	49.7	15.6	20.3	79.4	67.6
1/4/26 - 1645	15.8	-6.8	94	14.5	15.5	32.3	29.6	SW \| 216	SW \| 216	49.8	42.0	15.7	20.3	79.4	67.6
1/4/26 - 1630	16.0	-5.9	94	14.7	15.7	31.6	28.1	SW \| 218	SW \| 217	43.3	36.2	15.8	20.3	79.4	67.6
1/4/26 - 1615	16.3	-5.2	94	15.0	15.9	30.2	26.9	SW \| 219	SW \| 218	41.4	33.8	16.1	20.3	79.4	67.6
1/4/26 - 1600	16.5	-4.9	95	15.2	16.1	29.6	27.4	SW \| 222	SW \| 220	42.1	36.2	16.3	20.3	79.4	67.6
1/4/26 - 1545	16.7	-5.1	95	15.5	16.4	31.3	28.7	SW \| 227	SW \| 220	45.0	37.1	16.6	20.3	79.4	67.6
1/4/26 - 1530	17.0	-4.5	95	15.7	16.6	30.4	27.6	SW \| 225	SW \| 219	43.7	36.9	16.8	20.3	79.4	67.6
1/4/26 - 1515	17.1	-4.6	95	15.9	16.8	31.2	28.1	SW \| 225	SW \| 224	46.1	38.5	16.9	20.3	79.4	67.6
1/4/26 - 1500	17.2	-4.1	95	16.0	16.8	30.5	26.9	SW \| 222	SW \| 226	42.8	36.7	17.0	20.3	79.4	67.6
1/4/26 - 1445	17.4	-3.9	95	16.2	17.1	32.0	28.6	SW \| 216	SW \| 220	42.7	35.1	17.3	20.3	79.4	67.6
1/4/26 - 1430	17.6	-4.1	95	16.4	17.2	33.8	29.4	SW \| 215	SW \| 217	44.4	37.1	17.4	20.3	79.4	67.6
1/4/26 - 1415	17.9	-4.0	96	16.8	17.6	35.8	31.4	SSW \| 210	SW \| 215	46.2	37.8	17.5	20.3	79.4	67.6
1/4/26 - 1400	18.3	-3.4	96	17.2	17.9	33.9	29.5	SSW \| 210	SW \| 220	46.5	37.4	17.5	20.3	79.4	67.6
1/4/26 - 1345	18.3	-2.4	96	17.2	17.9	30.5	26.5	NNE \| 16	SW \| 221	41.3	35.8	17.5	20.3	79.4	67.6
1/4/26 - 1330	18.0	-2.3	95	17.0	17.7	28.6	24.6	NNE \| 12	SW \| 219	39.2	32.4	17.5	20.3	79.4	67.6
1/4/26 - 1315	18.0	-2.4	95	16.9	17.7	28.3	24.4	N \| 358	SW \| 214	39.7	32.0	17.5	20.3	79.4	67.6
1/4/26 - 1300	18.1	-1.8	96	17.0	17.7	26.8	24.0	N \| 2	SW \| 217	37.4	30.0	17.5	20.3	79.4	67.6
1/4/26 - 1245	18.1	-2.2	96	17.0	17.7	27.0	24.1	N \| 360	SW \| 223	40.2	36.7	17.5	20.3	79.4	67.6
1/4/26 - 1230	18.0	-2.9	96	16.9	17.6	28.0	25.4	NW \| 308	SW \| 231	43.8	38.7	17.5	20.3	79.4	67.6
1/4/26 - 1215	18.0	-4.2	96	16.9	17.6	34.5	29.8	SW \| 219	SW \| 226	49.6	44.3	17.5	20.3	79.4	67.6
1/4/26 - 1200	17.9	-4.8	96	16.9	17.6	38.3	32.7	SW \| 219	SW \| 220	52.1	47.0	17.5	20.3	79.4	67.6
1/4/26 - 1145	18.1	-4.4	96	17.0	17.7	36.7	31.7	SW \| 219	SW \| 225	52.1	47.0	17.5	20.3	79.4	67.6
1/4/26 - 1130	18.2	-4.3	95	17.1	17.9	36.6	30.5	SW \| 224	SW \| 228	53.2	46.1	17.5	20.3	79.4	67.6
1/4/26 - 1115	18.2	-4.1	96	17.1	17.8	34.9	29.5	SW \| 224	SW \| 230	52.0	41.8	17.5	20.3	79.4	67.6
1/4/26 - 1100	18.2	-4.8	96	17.1	17.8	39.2	32.7	SW \| 222	SW \| 230	55.3	47.9	17.5	20.3	79.4	67.6
1/4/26 - 1045	18.3	-4.4	96	17.2	17.9	39.5	32.9	SSW \| 205	SSW \| 210	51.9	43.6	17.5	20.3	79.4	67.6
1/4/26 - 1030	18.3	-5.2	96	17.3	18.0	40.5	34.6	SW \| 215	SW \| 228	61.4	48.3	17.5	20.3	79.4	67.6
1/4/26 - 1015	18.7	-4.0	96	17.7	18.3	37.0	31.2	SW \| 218	SW \| 233	56.0	47.9	17.5	20.3	79.4	67.6
1/4/26 - 1000	19.0	-3.9	96	18.0	18.6	38.7	32.3	SSW \| 212	SW \| 233	58.5	48.1	17.5	20.3	79.4	67.6
1/4/26 - 0945	19.1	-4.5	96	18.2	18.7	42.0	34.9	SSW \| 205	SW \| 231	64.4	58.6	17.5	20.3	79.4	67.6
1/4/26 - 0930	18.9	-4.9	96	18.0	18.6	42.6	36.2	SW \| 221	SW \| 230	65.4	55.5	17.5	20.3	79.4	67.6
1/4/26 - 0915	18.7	-5.7	96	17.7	18.4	49.5	42.1	SW \| 216	SW \| 223	65.8	56.8	17.5	20.3	79.4	67.6
1/4/26 - 0900	18.4	-5.9	96	17.4	18.0	48.4	41.1	SW \| 221	SW \| 221	62.1	54.8	17.5	20.3	79.4	67.6
1/4/26 - 0845	18.1	-6.2	96	17.1	17.8	44.4	37.1	SW \| 218	SW \| 217	65.6	55.0	17.5	20.3	79.4	67.6
1/4/26 - 0830	17.9	-5.8	96	16.9	17.6	39.3	33.1	SW \| 215	SW \| 223	61.8	52.1	17.5	20.3	79.4	67.6
1/4/26 - 0815	17.7	-7.5	96	16.7	17.4	49.8	42.4	SSW \| 210	SW \| 219	70.2	57.7	17.5	20.3	79.4	67.6
1/4/26 - 0800	17.6	-8.4	96	16.5	17.2	53.6	46.5	SSW \| 210	SW \| 217	75.8	62.0	17.5	20.3	79.4	67.6
1/4/26 - 0745	17.8	-6.8	96	16.7	17.4	47.8	41.2	SSW \| 209	SW \| 216	64.0	51.0	17.6	20.3	79.4	67.6
1/4/26 - 0730	18.1	-7.8	96	17.1	17.7	52.0	46.4	SSW \| 203	SSW \| 212	79.4	64.9	17.9	20.3	79.4	67.6
1/4/26 - 0715	18.3	-6.7	96	17.4	18.0	48.6	46.6	SSW \| 204	SSW \| 211	72.6	61.1	18.2	20.3	77.5	67.6
1/4/26 - 0700	18.7	-4.9	96	17.8	18.3	42.3	44.6	SW \| 217	SW \| 228	61.6	62.6	18.4	20.3	77.5	67.6
1/4/26 - 0645	18.8	-6.3	96	18.0	18.5	51.5	49.4	SSW \| 212	SW \| 224	75.4	67.6	18.4	20.3	77.5	67.6
1/4/26 - 0630	18.9	-4.7	96	18.0	18.6	41.9	34.5	WSW \| 245	SW \| 217	63.3	49.9	18.4	20.3	77.5	65.8
1/4/26 - 0615	18.7	-3.9	96	17.8	18.4	40.3	33.3	NE \| 43	SW \| 222	52.2	43.4	18.4	20.3	77.5	65.8
1/4/26 - 0600	18.6	-4.9	96	17.6	18.2	43.8	36.9	WSW \| 242	SW \| 217	57.9	47.2	18.4	20.3	77.5	65.8
1/4/26 - 0545	18.4	-5.8	96	17.5	18.1	46.7	39.5	SW \| 220	SW \| 218	63.8	57.7	18.4	20.3	77.5	65.8
1/4/26 - 0530	18.4	-5.0	96	17.5	18.1	43.8	38.5	SW \| 217	SW \| 217	57.3	49.9	18.4	20.3	77.5	65.8
1/4/26 - 0515	18.5	-4.8	96	17.6	18.2	43.6	36.7	SW \| 217	SW \| 218	57.2	48.5	18.4	20.3	77.5	65.8
1/4/26 - 0500	18.6	-4.7	96	17.7	18.3	41.9	34.8	SSW \| 211	SW \| 215	59.4	46.3	18.6	20.3	77.5	65.8
1/4/26 - 0445	18.7	-5.3	96	17.8	18.3	45.4	39.2	SSW \| 212	SSW \| 213	63.1	53.0	18.6	20.3	77.5	65.8
1/4/26 - 0430	18.6	-5.0	96	17.7	18.3	45.1	38.4	SSW \| 201	SSW \| 207	58.8	49.0	18.6	20.3	77.5	65.8
1/4/26 - 0415	18.8	-6.9	96	17.9	18.5	58.0	50.6	SSW \| 204	SSW \| 205	77.5	65.8	18.6	20.3	77.5	65.8
1/4/26 - 0400	19.3	-5.0	96	18.5	19.0	47.0	43.2	SSW \| 212	SW \| 215	70.8	58.6	19.1	20.3	71.0	59.5
1/4/26 - 0345	19.6	-3.2	97	18.8	19.3	42.7	44.0	SW \| 214	SW \| 219	57.1	59.5	19.6	20.3	71.0	59.5
1/4/26 - 0330	19.8	-4.7	97	19.0	19.4	50.6	44.2	SSW \| 213	SW \| 217	71.0	57.3	19.7	20.3	71.0	57.3
1/4/26 - 0315	19.8	-3.2	97	19.1	19.5	43.1	37.1	SSW \| 207	SW \| 220	59.4	51.4	19.7	20.3	63.8	51.7
1/4/26 - 0300	19.9	-2.0	97	19.2	19.6	38.9	34.3	SSW \| 206	SW \| 217	51.7	43.6	19.7	20.3	63.8	51.7
1/4/26 - 0245	20.0	-0.8	97	19.3	19.7	34.1	29.7	SSW \| 210	SW \| 218	45.1	37.1	19.7	20.3	63.8	51.7
1/4/26 - 0230	20.0	-1.9	97	19.3	19.7	36.5	31.9	SSW \| 200	SSW \| 207	54.5	44.5	19.7	20.3	63.8	51.7
1/4/26 - 0215	20.0	-0.0	97	19.3	19.7	30.6	27.4	SSW \| 203	SSW \| 209	41.4	34.9	19.7	20.3	63.8	51.7
1/4/26 - 0200	19.9	-1.4	97	19.2	19.6	34.7	30.7	SSW \| 204	SSW \| 208	49.2	42.5	19.7	20.3	63.8	51.7
1/4/26 - 0145	19.8	-2.0	97	19.1	19.5	37.3	33.5	SSW \| 200	SSW \| 205	52.4	42.3	19.7	20.3	63.8	51.7
1/4/26 - 0130	19.7	-2.0	97	19.0	19.4	37.9	34.2	SSW \| 201	SSW \| 205	49.7	41.6	19.7	20.3	63.8	51.7
1/4/26 - 0115	19.7	-1.6	97	19.0	19.4	35.3	32.6	SSW \| 202	SSW \| 208	47.5	40.3	19.7	20.3	63.8	51.7
1/4/26 - 0100	19.8	-1.1	97	19.1	19.5	32.3	29.2	SSW \| 211	SW \| 216	47.6	39.2	19.8	20.3	63.8	51.7
1/4/26 - 0045	20.0	-2.6	97	19.2	19.7	41.4	37.3	SSW \| 200	SSW \| 205	56.7	47.0	19.9	20.3	63.8	51.7
1/4/26 - 0030	20.1	-3.3	97	19.4	19.8	45.8	41.1	SSW \| 193	SSW \| 201	63.8	51.7	20.0	20.3	63.8	51.7
1/4/26 - 0015	20.3	-2.2	97	19.6	20.0	40.7	36.5	SSW \| 203	SSW \| 209	58.3	49.0	20.2	20.3	58.3	49.0
1/4/26 - 0000	20.3	-0.1	97	19.6	20.0	32.0	27.8	SSW \| 194	SSW \| 203	44.3	34.9	18.5	24.2	93.8	81.2
1/3/26 - 2345	20.4	0.5	97	19.7	20.1	31.8	27.9	SSW \| 201	SSW \| 209	40.2	34.0	18.5	24.2	93.8	81.2
1/3/26 - 2330	20.6	0.3	97	19.9	20.3	31.9	28.5	SSW \| 206	SSW \| 213	44.0	37.6	18.5	24.2	93.8	81.2
1/3/26 - 2315	20.8	-0.4	97	20.2	20.5	37.1	32.9	SSW \| 201	SSW \| 208	49.6	39.8	18.5	24.2	93.8	81.2
1/3/26 - 2300	21.0	-0.1	98	20.4	20.7	34.9	31.5	SSW \| 203	SSW \| 212	51.0	41.4	18.5	24.2	93.8	81.2
Max	21.0	0.5	98	20.4	20.7	58.0	50.6	-	-	79.4	67.6	20.2	24.2	93.8	81.2
Avg	17.7	-5.7	96	16.6	17.3	40.8	35.9	-	-	56.6	47.5	-	-	-	-
Min	13.3	-11.8	94	11.8	13.0	26.8	24.0	-	-	37.4	30.0	13.3	20.3	58.3	49.0

Calm: 0.0%

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