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 10/19/26 6:07 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)
10/19/26 - 1805	20.2	WSW \| 238	31.5
10/19/26 - 1800	18.9	WSW \| 244	30.6
10/19/26 - 1755	18.9	SW \| 235	33.3
10/19/26 - 1750	22.4	SW \| 228	30.2
10/19/26 - 1745	25.5	SW \| 224	34.0
10/19/26 - 1740	27.2	SW \| 224	35.6
Max	27.2	-	35.6
Avg	22.2	-	32.5
Min	18.9	-	30.2

Top Stn/Summit - 11,053ft

Current Conditions

10/19/26 6:00 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	20.1 mph 1.4
Wind Dir	SW \| 236 °
Wind Gust	33.3 mph 8.7
Temp	33.1 °F 7.0
WindChill	19.7 °F 10.1
RH	74 % 18
Dew Pt	25.6 °F 0.0
Wet Bulb	30.3 °F 4.3
Daily Max Wind	45.6 mph 13.6
Time of Max Wind	1343
Max Wind Dir	SW \| 215 °
Daily Max Temp	37.9 °F 8.3
Daily Min Temp	28.8 °F 9.2
Yest MaxT	46.2 °F
Yest MinT	31.8 °F
Yest MaxGst	32.0 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 10/19/26 6:07 PM PDT

Date & Time	Temp (°F)	WindChill (°F)	RH (%)	Dew Pt (°F)	Wet Bulb (°F)	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Daily Min Temp (°F)	Daily Max Temp (°F)	Daily Max Wind (mph)
10/19/26 - 1800	33.1	19.7	74	25.6	30.3	20.1	SW \| 236	33.3	28.8	37.9	45.6
10/19/26 - 1745	33.4	19.5	72	25.4	30.5	24.1	SW \| 229	35.6	28.8	37.9	45.6
10/19/26 - 1730	34.1	20.5	70	25.2	30.8	24.0	SW \| 226	35.3	28.8	37.9	45.6
10/19/26 - 1715	34.8	21.2	67	25.1	31.2	24.0	SW \| 230	37.6	28.8	37.9	45.6
10/19/26 - 1700	35.2	23.1	65	24.7	31.4	17.9	WSW \| 238	31.5	28.8	37.9	45.6
10/19/26 - 1645	35.5	22.7	64	24.5	31.5	22.0	SW \| 232	34.4	28.8	37.9	45.6
10/19/26 - 1630	36.1	23.5	62	24.2	31.8	23.0	SW \| 229	34.2	28.8	37.9	45.6
10/19/26 - 1615	36.4	23.4	60	23.9	31.9	23.1	SW \| 232	38.7	28.8	37.9	45.6
10/19/26 - 1600	36.5	23.6	59	23.6	31.8	23.1	SW \| 233	37.4	28.8	37.9	45.6
10/19/26 - 1545	36.6	23.4	58	23.4	31.9	26.6	SW \| 225	39.2	28.8	37.9	45.6
10/19/26 - 1530	37.0	23.9	56	22.8	31.9	26.0	SW \| 228	39.6	28.8	37.9	45.6
10/19/26 - 1515	37.2	24.3	55	22.5	32.0	26.1	SW \| 226	38.5	28.8	37.9	45.6
10/19/26 - 1500	37.3	24.1	54	22.4	32.0	27.2	SW \| 225	40.7	28.8	37.9	45.6
10/19/26 - 1445	37.4	24.3	54	22.2	32.0	27.8	SW \| 222	39.2	28.8	37.9	45.6
10/19/26 - 1430	37.6	24.0	53	22.0	32.0	27.8	SW \| 226	45.4	28.8	37.9	45.6
10/19/26 - 1415	37.6	24.3	54	22.3	32.1	27.0	SW \| 228	43.8	28.8	37.9	45.6
10/19/26 - 1400	37.4	23.9	55	22.6	32.1	27.1	SW \| 230	45.0	28.8	37.9	45.6
10/19/26 - 1345	37.5	23.8	55	22.9	32.2	29.2	SW \| 223	45.6	28.8	37.9	45.6
10/19/26 - 1330	37.6	24.3	55	22.7	32.3	29.0	SW \| 221	42.5	28.8	37.9	45.0
10/19/26 - 1315	37.5	23.8	55	22.9	32.2	33.2	SW \| 217	42.7	28.8	37.9	45.0
10/19/26 - 1300	37.6	23.9	56	23.1	32.4	32.2	SW \| 218	43.4	28.8	37.9	45.0
10/19/26 - 1245	37.4	24.1	56	23.3	32.3	28.1	SW \| 227	40.9	28.8	37.8	45.0
10/19/26 - 1230	37.4	23.9	57	23.5	32.3	29.1	SW \| 227	42.5	28.8	37.8	45.0
10/19/26 - 1215	36.9	23.5	58	23.5	32.1	27.4	SW \| 230	41.8	28.8	37.2	45.0
10/19/26 - 1200	36.8	22.7	58	23.4	31.9	31.4	SW \| 220	44.3	28.8	37.2	45.0
10/19/26 - 1145	36.3	22.5	59	23.2	31.6	30.5	SW \| 217	40.3	28.8	36.8	45.0
10/19/26 - 1130	35.7	22.3	60	23.1	31.2	25.5	SW \| 229	38.5	28.8	35.9	45.0
10/19/26 - 1115	35.6	21.6	60	23.0	31.1	27.7	SW \| 226	42.7	28.8	35.9	45.0
10/19/26 - 1100	35.2	20.8	60	22.7	30.8	30.6	SW \| 226	43.2	28.8	35.6	45.0
10/19/26 - 1045	34.8	20.2	61	22.9	30.6	33.0	SW \| 220	41.4	28.8	35.6	45.0
10/19/26 - 1030	34.2	19.2	64	23.2	30.3	33.1	SW \| 220	43.0	28.8	34.5	45.0
10/19/26 - 1015	34.0	19.1	64	23.2	30.2	32.8	SW \| 218	40.9	28.8	34.5	45.0
10/19/26 - 1000	33.8	18.7	66	23.5	30.1	34.0	SW \| 218	40.9	28.8	34.1	45.0
10/19/26 - 0945	32.8	17.6	68	23.5	29.5	32.8	SW \| 218	39.6	28.8	33.2	45.0
10/19/26 - 0930	32.5	17.0	69	23.4	29.3	34.0	SW \| 217	39.4	28.8	33.0	45.0
10/19/26 - 0915	32.2	16.5	69	23.0	29.0	34.7	SW \| 217	39.8	28.8	32.6	45.0
10/19/26 - 0900	31.6	15.2	68	22.4	28.4	36.2	SW \| 216	45.0	28.8	32.5	45.0
10/19/26 - 0845	30.5	14.1	71	22.1	27.6	35.4	SW \| 216	40.0	28.8	32.5	40.0
10/19/26 - 0830	29.7	13.4	73	22.0	27.1	33.0	SW \| 217	38.2	28.8	32.5	39.4
10/19/26 - 0815	29.4	12.9	73	21.8	26.8	33.9	SW \| 217	38.5	28.8	32.5	39.4
10/19/26 - 0800	29.3	12.3	73	21.7	26.7	36.6	SW \| 214	39.4	28.8	32.5	39.4
10/19/26 - 0745	29.2	12.2	73	21.7	26.6	36.8	SW \| 215	39.4	28.8	32.5	39.4
10/19/26 - 0730	28.8	11.8	74	21.6	26.4	36.2	SW \| 216	39.2	28.8	32.5	39.2
10/19/26 - 0715	29.0	12.5	74	21.6	26.5	31.7	SW \| 218	37.8	28.8	32.5	38.9
10/19/26 - 0700	28.9	12.9	74	21.5	26.4	29.9	SW \| 218	34.4	28.8	32.5	38.9
10/19/26 - 0645	29.0	12.6	73	21.2	26.4	32.0	SW \| 217	36.2	28.8	32.5	38.9
10/19/26 - 0630	29.3	12.9	71	21.1	26.5	33.6	SW \| 215	36.2	29.0	32.5	38.9
10/19/26 - 0615	29.3	12.7	72	21.4	26.6	35.4	SW \| 214	37.8	29.0	32.5	38.9
10/19/26 - 0600	29.4	12.6	72	21.6	26.7	35.8	SSW \| 213	38.5	29.0	32.5	38.9
10/19/26 - 0545	29.2	12.3	75	22.4	26.8	36.2	SSW \| 212	38.9	29.0	32.5	38.9
10/19/26 - 0530	29.3	12.5	76	22.7	27.0	35.8	SSW \| 211	38.5	29.1	32.5	38.9
10/19/26 - 0515	29.5	12.9	76	22.8	27.2	35.5	SSW \| 211	37.6	29.4	32.5	38.9
10/19/26 - 0500	29.5	12.8	76	22.9	27.2	36.6	SSW \| 211	38.7	29.5	32.5	38.9
10/19/26 - 0445	29.8	13.0	75	22.9	27.4	37.1	SSW \| 212	38.9	29.6	32.5	38.9
10/19/26 - 0430	29.9	13.3	75	22.9	27.5	36.7	SSW \| 212	38.5	29.8	32.5	38.5
10/19/26 - 0415	30.0	13.6	74	22.8	27.5	35.2	SSW \| 213	37.8	29.8	32.5	37.8
10/19/26 - 0400	30.3	14.4	72	22.2	27.5	33.6	SSW \| 213	35.3	30.1	32.5	35.3
10/19/26 - 0345	30.4	14.7	69	21.6	27.4	33.1	SSW \| 212	34.9	30.3	32.5	34.9
10/19/26 - 0330	30.5	14.7	71	22.2	27.6	33.2	SSW \| 211	34.9	30.4	32.5	34.9
10/19/26 - 0315	30.5	15.0	74	23.1	27.9	31.7	SSW \| 210	33.6	30.4	32.5	33.6
10/19/26 - 0300	30.6	15.4	73	23.0	28.0	30.2	SSW \| 210	32.4	30.5	32.5	32.4
10/19/26 - 0245	30.8	16.2	73	23.3	28.2	28.2	SSW \| 209	30.0	30.8	32.5	30.0
10/19/26 - 0230	31.1	17.1	73	23.6	28.4	25.0	SSW \| 210	28.0	31.0	32.5	28.0
10/19/26 - 0215	31.4	18.0	73	23.6	28.6	23.0	SSW \| 209	25.7	31.1	32.5	25.7
10/19/26 - 0200	31.7	18.9	72	23.7	28.9	21.6	SSW \| 207	23.3	31.2	32.5	24.6
10/19/26 - 0145	31.5	18.3	73	23.8	28.7	22.5	SSW \| 211	24.6	31.2	32.5	24.6
10/19/26 - 0130	32.2	20.3	72	24.2	29.3	19.0	SW \| 215	20.8	31.8	32.5	21.2
10/19/26 - 0115	32.2	20.1	71	24.0	29.3	20.0	SW \| 215	21.2	31.8	32.5	21.2
10/19/26 - 0100	32.4	20.5	71	24.1	29.4	19.0	SW \| 214	21.2	31.8	46.2	32.0
10/19/26 - 0045	33.0	21.6	70	24.5	30.0	18.6	SSW \| 212	20.1	32.7	46.2	32.0
10/19/26 - 0030	33.8	22.4	70	25.0	30.6	18.8	SSW \| 210	20.4	32.7	46.2	32.0
10/19/26 - 0015	33.8	22.7	70	25.2	30.6	17.9	SSW \| 207	19.5	32.7	46.2	32.0
10/19/26 - 0000	33.5	22.3	71	25.1	30.4	17.9	SSW \| 207	19.7	32.7	46.2	32.0
10/18/26 - 2345	33.5	22.2	71	25.0	30.4	18.5	SSW \| 208	20.1	32.8	46.2	32.0
10/18/26 - 2330	34.2	23.2	69	25.0	30.8	17.8	SSW \| 208	19.7	33.7	46.2	32.0
10/18/26 - 2315	34.7	24.2	67	25.0	31.1	16.7	SSW \| 209	18.6	34.2	46.2	32.0
10/18/26 - 2300	34.8	24.4	67	25.0	31.2	16.3	SSW \| 206	18.1	34.2	46.2	32.0
10/18/26 - 2245	34.7	24.7	67	25.0	31.1	15.4	SSW \| 206	16.6	34.4	46.2	32.0
10/18/26 - 2230	35.6	25.8	65	25.0	31.7	15.6	SSW \| 203	17.2	35.0	46.2	32.0
10/18/26 - 2215	35.7	25.8	65	25.1	31.8	15.8	SSW \| 200	17.7	35.4	46.2	32.0
10/18/26 - 2200	36.2	26.4	64	25.0	32.1	15.6	SSW \| 199	17.7	35.4	46.2	32.0
10/18/26 - 2145	36.2	26.9	63	24.8	32.0	14.5	S \| 191	16.1	35.4	46.2	32.0
10/18/26 - 2130	35.7	26.0	64	24.8	31.7	15.0	S \| 188	16.8	35.4	46.2	32.0
10/18/26 - 2115	35.9	26.4	64	24.8	31.8	14.9	S \| 190	16.6	35.5	46.2	32.0
10/18/26 - 2100	36.1	26.4	63	24.9	32.0	15.2	S \| 191	17.4	35.7	46.2	32.0
10/18/26 - 2045	36.5	27.3	62	24.8	32.2	14.3	SSW \| 194	16.6	35.7	46.2	32.0
10/18/26 - 2030	36.5	27.3	63	25.0	32.2	14.2	SSW \| 194	16.1	35.7	46.2	32.0
10/18/26 - 2015	36.6	27.5	62	25.0	32.4	14.3	SSW \| 200	16.1	35.7	46.2	32.0
10/18/26 - 2000	36.8	27.7	62	24.9	32.4	14.5	SSW \| 202	16.1	35.7	46.2	32.0
10/18/26 - 1945	35.9	26.4	65	25.4	32.0	14.8	SSW \| 203	16.3	35.7	46.2	32.0
10/18/26 - 1930	36.0	25.8	66	25.6	32.1	16.6	SSW \| 201	18.8	35.7	46.2	32.0
10/18/26 - 1915	35.9	25.2	65	25.4	32.1	18.8	SSW \| 203	21.0	35.7	46.2	32.0
10/18/26 - 1900	36.7	25.8	63	25.4	32.5	20.0	SSW \| 206	22.8	36.2	46.2	32.0
10/18/26 - 1845	37.2	26.2	62	25.4	32.8	20.4	SSW \| 211	23.7	36.9	46.2	32.0
10/18/26 - 1830	38.4	27.8	59	25.5	33.6	20.9	SSW \| 211	24.2	37.4	46.2	32.0
10/18/26 - 1815	39.4	29.0	57	25.6	34.2	21.5	SSW \| 212	24.8	38.0	46.2	32.0
10/18/26 - 1800	40.1	29.9	56	25.6	34.6	21.5	SSW \| 212	24.6	38.0	46.2	32.0
Max	40.1	29.9	76	25.6	34.6	37.1	-	45.6	38.0	46.2	45.6
Avg	33.9	20.6	66	23.6	30.2	26.0	-	32.1	-	-	-
Min	28.8	11.8	53	21.1	26.4	14.2	-	16.1	28.8	32.5	21.2

Calm: 0.0%

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