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 12/26/25 11:51 AM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
12/26/25 - 1150	46.2	SW \| 232	63.3	34.3	SW \| 229	47.0
12/26/25 - 1145	43.2	SW \| 227	65.3	34.6	SW \| 228	49.4
12/26/25 - 1140	32.5	SW \| 227	61.5	30.6	SW \| 236	55.5
12/26/25 - 1135	45.5	SW \| 232	66.8	40.5	SW \| 228	59.7
12/26/25 - 1130	44.2	SW \| 226	63.4	37.4	SW \| 229	53.9
12/26/25 - 1125	50.9	SW \| 224	68.7	41.3	SW \| 224	56.8
Max	50.9	-	68.7	41.3	-	59.7
Avg	43.8	-	64.8	36.4	-	53.7
Min	32.5	-	61.5	30.6	-	47.0

Top Stn/Summit - 11,053ft

Current Conditions

12/26/25 11:45 AM (-08:00)

Updated Every 15 Minutes

Wind Spd	40.4 mph 9.9
Wind Spd Sonic	35.2 mph 7.7
Wind Dir	SW \| 229 °
Wind Dir Sonic	SW \| 231 °
Wind Gust	66.8 mph 20.9
Wind Gust Sonic	59.7 mph 23.3
Temp	16.3 °F 1.9
WindChill	-8.6 °F 5.6
RH	95 % 1
Dew Pt	15.1 °F 2.2
Wet Bulb	16.0 °F 1.9
Daily Max Wind	107.6 mph 24.7
Time of Max Wind	0138
Max Wind Dir	SW \| 216 °
Daily Max Gust Sonic	101.6 mph 30.2
Time Wind Max Sonic	0004
Dir Max Gust Sonic	SW \| 218 Degrees
Daily Max Temp	19.5 °F 0.5
Daily Min Temp	16.1 °F 0.2
Yest MaxT	20.0 °F
Yest MinT	15.9 °F
Yest MaxGst	108.0 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 12/26/25 11:51 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)
12/26/25 - 1145	16.3	-8.6	95	15.1	16.0	40.4	35.2	SW \| 229	SW \| 231	66.8	59.7	16.1	19.5	107.6	101.6
12/26/25 - 1130	16.2	-9.7	95	15.0	15.9	47.3	38.5	SW \| 224	SW \| 228	73.4	56.8	16.1	19.5	107.6	101.6
12/26/25 - 1115	16.2	-9.9	95	15.0	15.9	48.0	37.0	SW \| 221	SW \| 230	75.4	58.4	16.1	19.5	107.6	101.6
12/26/25 - 1100	16.3	-9.4	95	15.1	16.0	45.4	34.7	SW \| 223	WSW \| 239	72.6	57.7	16.2	19.5	107.6	101.6
12/26/25 - 1045	16.4	-9.5	95	15.3	16.1	47.7	36.6	SW \| 220	WSW \| 238	74.2	58.8	16.3	19.5	107.6	101.6
12/26/25 - 1030	16.7	-9.3	95	15.5	16.4	48.0	36.7	SW \| 223	WSW \| 242	77.1	62.9	16.6	19.5	107.6	101.6
12/26/25 - 1015	16.7	-7.6	95	15.6	16.4	38.3	36.0	SW \| 222	WSW \| 240	64.4	62.6	16.6	19.5	107.6	101.6
12/26/25 - 1000	16.7	-8.6	95	15.6	16.4	47.1	42.6	SW \| 220	SW \| 230	68.5	61.5	16.6	19.5	107.6	101.6
12/26/25 - 0945	16.6	-9.6	95	15.4	16.3	51.0	40.8	SW \| 220	SW \| 235	76.3	61.5	16.6	19.5	107.6	101.6
12/26/25 - 0930	16.6	-10.1	95	15.4	16.3	49.9	38.1	SW \| 220	WSW \| 240	84.8	66.9	16.6	19.5	107.6	101.6
12/26/25 - 0915	16.6	-9.7	95	15.4	16.3	52.0	41.2	SW \| 222	WSW \| 238	76.2	64.4	16.6	19.5	107.6	101.6
12/26/25 - 0900	16.7	-10.0	95	15.5	16.4	52.0	41.1	SW \| 216	WSW \| 241	82.8	67.1	16.6	19.5	107.6	101.6
12/26/25 - 0845	16.8	-9.9	95	15.6	16.4	50.4	39.5	SW \| 215	WSW \| 243	84.4	70.9	16.7	19.5	107.6	101.6
12/26/25 - 0830	16.7	-9.4	95	15.5	16.4	48.1	37.2	SW \| 214	WSW \| 243	77.6	70.9	16.7	19.5	107.6	101.6
12/26/25 - 0815	16.8	-9.1	95	15.6	16.4	40.2	32.1	SSW \| 210	WSW \| 248	83.1	66.0	16.7	19.5	107.6	101.6
12/26/25 - 0800	17.0	-9.0	95	15.8	16.6	48.7	37.3	SW \| 217	WSW \| 240	77.2	58.8	16.9	19.5	107.6	101.6
12/26/25 - 0745	17.2	-8.9	95	16.0	16.8	46.1	35.9	SSW \| 205	WSW \| 245	82.6	64.0	17.0	19.5	107.6	101.6
12/26/25 - 0730	17.6	-6.7	96	16.5	17.3	38.7	30.6	SW \| 215	WSW \| 248	68.5	57.7	17.2	19.5	107.6	101.6
12/26/25 - 0715	18.2	-6.0	96	17.3	17.9	39.2	30.1	SW \| 223	WSW \| 247	71.2	57.5	17.2	19.5	107.6	101.6
12/26/25 - 0700	18.8	-5.2	96	17.9	18.5	35.0	28.4	SSW \| 213	WSW \| 249	74.2	60.8	17.2	19.5	107.6	101.6
12/26/25 - 0645	19.0	-5.4	96	18.1	18.6	43.1	33.8	SW \| 218	WSW \| 237	72.6	59.1	17.2	19.5	107.6	101.6
12/26/25 - 0630	18.9	-5.7	96	18.0	18.6	43.4	34.1	SW \| 218	SW \| 236	75.1	58.4	17.2	19.5	107.6	101.6
12/26/25 - 0615	18.9	-6.7	96	18.0	18.6	49.7	40.3	SW \| 217	SW \| 228	83.7	63.5	17.2	19.5	107.6	101.6
12/26/25 - 0600	18.6	-6.8	96	17.7	18.2	45.1	35.8	SW \| 215	SW \| 234	82.0	63.3	17.2	19.5	107.6	101.6
12/26/25 - 0545	18.2	-7.3	96	17.3	17.9	53.2	43.7	SW \| 220	SSW \| 210	74.4	58.4	17.2	19.5	107.6	101.6
12/26/25 - 0530	18.0	-7.0	96	17.0	17.6	48.5	39.1	SW \| 222	SW \| 226	69.6	55.0	17.2	19.5	107.6	101.6
12/26/25 - 0515	17.8	-5.3	96	16.8	17.4	37.3	30.3	SW \| 221	SW \| 229	55.7	46.3	17.2	19.5	107.6	101.6
12/26/25 - 0500	17.6	-7.7	96	16.6	17.3	42.4	34.9	SW \| 216	SW \| 214	77.8	65.8	17.2	19.5	107.6	101.6
12/26/25 - 0445	17.3	-8.9	96	16.3	17.0	52.6	44.2	SSW \| 208	SSW \| 200	79.2	66.7	17.2	19.5	107.6	101.6
12/26/25 - 0430	17.3	-8.1	96	16.2	17.0	51.5	42.7	SW \| 215	SSW \| 210	68.6	54.6	17.2	19.5	107.6	101.6
12/26/25 - 0415	17.6	-8.3	96	16.6	17.3	52.9	43.4	SW \| 219	SW \| 222	75.4	62.0	17.3	19.5	107.6	101.6
12/26/25 - 0400	18.0	-9.2	96	17.0	17.6	63.9	54.0	SSW \| 211	SW \| 218	88.4	74.3	17.8	19.5	107.6	101.6
12/26/25 - 0345	18.3	-8.6	96	17.3	18.0	63.5	53.6	SSW \| 209	SSW \| 212	85.2	77.6	17.9	19.5	107.6	101.6
12/26/25 - 0330	18.6	-8.8	96	17.8	18.3	61.9	50.6	SSW \| 212	SW \| 220	100.1	80.1	17.9	19.5	107.6	101.6
12/26/25 - 0315	19.3	-7.1	97	18.5	19.0	58.9	48.6	SSW \| 212	SW \| 221	89.7	78.5	17.9	19.5	107.6	101.6
12/26/25 - 0300	19.4	-7.9	97	18.6	19.1	68.0	58.1	SSW \| 208	SSW \| 206	98.0	81.9	17.9	19.5	107.6	101.6
12/26/25 - 0245	19.2	-8.2	97	18.4	18.9	67.9	56.3	SSW \| 208	SW \| 216	99.1	85.7	17.9	19.4	107.6	101.6
12/26/25 - 0230	19.2	-7.6	97	18.4	18.9	63.2	51.6	SSW \| 209	SW \| 232	92.8	79.9	17.9	19.4	107.6	101.6
12/26/25 - 0215	19.0	-7.7	96	18.2	18.7	57.4	44.9	SSW \| 204	WSW \| 238	94.5	79.0	17.9	19.4	107.6	101.6
12/26/25 - 0200	19.1	-7.8	96	18.2	18.8	60.4	48.6	SSW \| 201	WSW \| 239	95.9	81.9	17.9	19.4	107.6	101.6
12/26/25 - 0145	18.9	-9.4	96	18.0	18.6	72.6	60.4	SSW \| 204	SW \| 220	107.6	92.2	17.9	19.4	107.6	101.6
12/26/25 - 0130	18.6	-7.6	96	17.8	18.3	57.3	56.8	SW \| 217	SW \| 222	83.8	80.3	17.9	19.4	96.7	101.6
12/26/25 - 0115	18.2	-8.4	96	17.3	17.9	60.8	63.2	SSW \| 205	SW \| 219	84.6	97.1	17.9	19.4	96.7	101.6
12/26/25 - 0100	18.0	-9.4	96	17.1	17.7	61.2	57.4	SW \| 214	SW \| 223	96.7	90.8	17.9	19.4	96.7	101.6
12/26/25 - 0045	18.1	-9.0	96	17.2	17.8	62.1	62.8	SW \| 214	SW \| 220	89.6	85.9	18.0	19.4	93.8	101.6
12/26/25 - 0030	18.6	-8.2	96	17.7	18.3	57.2	54.6	SW \| 215	SW \| 224	93.8	94.8	18.3	19.4	93.8	101.6
12/26/25 - 0015	19.2	-5.9	96	18.4	18.9	54.3	69.5	SSW \| 201	SW \| 215	74.8	101.6	19.0	19.4	74.8	101.6
12/26/25 - 0000	19.5	-5.6	97	18.7	19.2	52.8	63.2	SSW \| 213	SW \| 224	76.3	102.0	15.9	20.0	108.0	183.9
12/25/25 - 2345	19.6	-6.4	97	18.8	19.2	57.2	57.7	SW \| 217	SW \| 224	87.3	98.6	15.9	20.0	108.0	183.9
12/25/25 - 2330	19.5	-7.6	97	18.7	19.2	66.1	62.2	SSW \| 201	SW \| 218	96.2	90.1	15.9	20.0	108.0	183.9
12/25/25 - 2315	19.1	-7.1	96	18.3	18.8	60.4	57.4	SSW \| 198	SW \| 215	85.7	80.3	15.9	20.0	108.0	183.9
12/25/25 - 2300	19.1	-7.1	96	18.3	18.8	58.9	49.8	SW \| 216	SW \| 222	86.2	75.8	15.9	20.0	108.0	183.9
12/25/25 - 2245	19.0	-6.2	96	18.2	18.7	54.6	54.0	SSW \| 213	SW \| 216	74.0	75.8	15.9	20.0	108.0	183.9
12/25/25 - 2230	19.0	-7.8	96	18.2	18.7	58.8	61.4	SW \| 214	SW \| 218	95.8	87.2	15.9	20.0	108.0	183.9
12/25/25 - 2215	19.0	-3.8	96	18.2	18.7	40.7	60.3	SW \| 222	SW \| 219	55.5	83.9	15.9	20.0	108.0	183.9
12/25/25 - 2200	18.9	-5.3	96	18.1	18.6	45.3	58.1	SW \| 215	SW \| 217	68.0	81.0	15.9	20.0	108.0	183.9
12/25/25 - 2145	18.7	-8.5	96	17.9	18.4	61.7	69.5	SSW \| 204	SSW \| 212	97.1	183.9	15.9	20.0	108.0	183.9
12/25/25 - 2130	18.4	-6.9	96	17.5	18.0	52.0	49.2	SSW \| 212	SSW \| 213	72.1	66.0	15.9	20.0	108.0	87.2
12/25/25 - 2115	18.3	-7.3	96	17.4	18.0	53.2	51.7	SW \| 215	SW \| 218	75.2	65.5	15.9	20.0	108.0	87.2
12/25/25 - 2100	18.3	-6.4	96	17.4	18.0	46.6	53.7	SW \| 216	SW \| 214	69.9	73.2	15.9	20.0	108.0	87.2
12/25/25 - 2045	18.2	-7.4	96	17.2	17.9	48.2	52.0	SW \| 219	SW \| 220	80.0	73.4	15.9	20.0	108.0	87.2
12/25/25 - 2030	18.1	-7.7	96	17.1	17.8	54.1	52.9	SW \| 214	SW \| 220	75.8	73.4	15.9	20.0	108.0	87.2
12/25/25 - 2015	18.1	-9.0	96	17.1	17.7	62.3	52.9	SSW \| 209	SSW \| 210	89.0	76.1	15.9	20.0	108.0	87.2
12/25/25 - 2000	18.1	-8.8	96	17.1	17.7	56.1	52.4	SSW \| 208	SSW \| 212	92.0	78.7	15.9	20.0	108.0	87.2
12/25/25 - 1945	18.0	-7.2	96	17.0	17.7	50.9	48.0	SW \| 218	SW \| 219	70.0	64.2	15.9	20.0	108.0	87.2
12/25/25 - 1930	17.8	-7.5	96	16.9	17.5	51.0	46.6	SW \| 217	SW \| 223	71.8	62.2	15.9	20.0	108.0	87.2
12/25/25 - 1915	17.7	-7.7	96	16.7	17.4	52.4	50.5	SW \| 217	SW \| 221	70.2	67.6	15.9	20.0	108.0	87.2
12/25/25 - 1900	17.6	-9.3	96	16.6	17.3	58.8	50.6	SW \| 216	SW \| 222	85.2	70.7	15.9	20.0	108.0	87.2
12/25/25 - 1845	17.6	-8.7	96	16.6	17.3	49.0	44.8	SW \| 221	SW \| 230	86.5	67.8	15.9	20.0	108.0	87.2
12/25/25 - 1830	17.8	-8.2	96	16.8	17.5	55.2	51.1	SW \| 214	SW \| 223	77.4	71.1	15.9	20.0	108.0	87.2
12/25/25 - 1815	18.2	-8.8	96	17.2	17.9	61.6	50.1	SW \| 215	SW \| 223	88.6	74.7	15.9	20.0	108.0	87.2
12/25/25 - 1800	18.4	-8.3	96	17.5	18.1	58.8	51.1	SSW \| 209	SW \| 215	88.9	75.6	15.9	20.0	108.0	87.2
12/25/25 - 1745	18.5	-7.5	96	17.6	18.2	52.7	44.3	SW \| 217	SW \| 229	83.7	68.0	15.9	20.0	108.0	87.2
12/25/25 - 1730	18.7	-7.8	96	17.8	18.4	62.1	58.5	SSW \| 208	SSW \| 213	83.4	77.2	15.9	20.0	108.0	87.2
12/25/25 - 1715	19.0	-9.3	96	18.1	18.7	73.8	64.3	SSW \| 206	SSW \| 211	108.0	87.2	15.9	20.0	108.0	87.2
12/25/25 - 1700	19.2	-8.0	96	18.4	18.9	67.7	56.2	SSW \| 196	SSW \| 202	95.5	77.4	15.9	20.0	99.2	80.5
12/25/25 - 1645	19.4	-7.0	97	18.6	19.1	64.2	57.6	SSW \| 208	SSW \| 212	86.9	75.6	15.9	20.0	99.2	80.5
12/25/25 - 1630	19.6	-7.5	97	18.8	19.2	64.4	55.0	SSW \| 203	SSW \| 208	99.2	80.1	15.9	20.0	99.2	80.5
12/25/25 - 1615	19.6	-6.2	97	18.9	19.3	60.1	50.5	SSW \| 206	SSW \| 210	82.5	75.4	15.9	20.0	92.0	80.5
12/25/25 - 1600	19.8	-5.7	97	19.0	19.5	54.9	45.9	SW \| 216	SW \| 226	83.4	68.9	15.9	20.0	92.0	80.5
12/25/25 - 1545	19.9	-5.7	97	19.2	19.6	58.3	52.5	SSW \| 212	SW \| 217	82.9	67.8	15.9	20.0	92.0	80.5
12/25/25 - 1530	19.8	-6.4	97	19.1	19.5	57.9	47.0	SSW \| 213	SW \| 219	92.0	78.5	15.9	20.0	92.0	80.5
12/25/25 - 1515	19.7	-6.4	97	18.9	19.4	58.8	47.7	SW \| 215	SW \| 222	88.2	78.3	15.9	19.7	91.5	80.5
12/25/25 - 1500	19.5	-5.9	97	18.7	19.2	53.2	44.4	SW \| 224	SW \| 220	81.0	65.5	15.9	19.7	91.5	80.5
12/25/25 - 1445	19.5	-6.6	97	18.6	19.1	55.3	45.1	SW \| 215	SW \| 219	89.5	68.2	15.9	19.7	91.5	80.5
12/25/25 - 1430	19.4	-7.1	97	18.6	19.0	59.0	50.0	SSW \| 212	SW \| 216	91.5	69.4	15.9	19.4	91.5	80.5
12/25/25 - 1415	19.2	-6.6	97	18.3	18.8	56.4	47.9	SW \| 216	SW \| 220	82.0	68.2	15.9	19.4	90.7	80.5
12/25/25 - 1400	18.9	-7.8	96	18.0	18.6	59.6	50.5	SSW \| 211	SW \| 222	90.7	73.6	15.9	19.1	90.7	80.5
12/25/25 - 1345	18.8	-7.9	96	17.9	18.5	61.4	51.4	SSW \| 212	SW \| 218	88.7	80.5	15.9	19.1	90.5	80.5
12/25/25 - 1330	19.0	-6.3	96	18.1	18.6	55.0	46.4	SW \| 214	SSW \| 213	74.3	64.6	15.9	19.1	90.5	73.6
12/25/25 - 1315	18.6	-7.6	96	17.8	18.3	52.3	42.9	SSW \| 199	SW \| 214	89.2	67.3	15.9	19.1	90.5	73.6
12/25/25 - 1300	18.2	-8.0	96	17.2	17.8	52.7	43.8	SSW \| 193	SSW \| 211	84.0	66.2	15.9	19.1	90.5	73.6
12/25/25 - 1245	17.9	-9.0	96	16.9	17.6	55.0	44.5	S \| 184	SSW \| 204	90.5	73.6	15.9	19.1	90.5	73.6
12/25/25 - 1230	18.0	-7.4	96	17.0	17.6	46.2	37.5	SSW \| 205	SW \| 218	77.1	59.3	15.9	19.1	82.9	71.4
12/25/25 - 1215	18.0	-5.8	96	17.0	17.7	38.6	32.4	SSW \| 197	SW \| 216	64.7	49.0	15.9	19.1	82.9	71.4
12/25/25 - 1200	18.1	-5.9	96	17.1	17.8	42.3	35.4	SSW \| 210	SSW \| 209	64.9	46.8	15.9	19.1	82.9	71.4
12/25/25 - 1145	18.2	-3.0	96	17.3	17.9	30.5	27.6	SW \| 218	SW \| 218	46.0	36.5	15.9	19.1	82.9	71.4
Max	19.9	-3.0	97	19.2	19.6	73.8	69.5	-	-	108.0	183.9	19.0	20.0	108.0	183.9
Avg	18.3	-7.6	96	17.3	18.0	53.4	47.1	-	-	81.6	72.2	-	-	-	-
Min	16.2	-10.1	95	15.0	15.9	30.5	27.6	-	-	46.0	36.5	15.9	19.1	74.8	71.4

Calm: 0.0%

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