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 9/24/26 11:54 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
9/24/26 - 2350	29.9	SW \| 228	37.0	30.6	SW \| 219	34.7
9/24/26 - 2345	30.3	SW \| 225	36.2	31.3	SW \| 217	34.0
9/24/26 - 2340	30.1	SW \| 227	36.2	31.1	SW \| 219	34.7
9/24/26 - 2335	31.1	SW \| 226	37.5	32.2	SW \| 219	35.1
9/24/26 - 2330	31.0	SW \| 226	38.1	31.6	SW \| 218	36.2
9/24/26 - 2325	29.7	SW \| 225	36.4	30.4	SW \| 218	33.8
Max	31.1	-	38.1	32.2	-	36.2
Avg	30.4	-	36.9	31.2	-	34.7
Min	29.7	-	36.2	30.4	-	33.8

Top Stn/Summit - 11,053ft

Current Conditions

9/24/26 11:45 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	30.5 mph 24.3
Wind Spd Sonic	31.5 mph 21.9
Wind Dir	SW \| 226 °
Wind Dir Sonic	SW \| 218 °
Wind Gust	37.5 mph 29.5
Wind Gust Sonic	35.1 mph 24.4
Temp	39.9 °F 4.9
WindChill	27.7 °F 13.2
RH	65 % 11
Dew Pt	29.1 °F 0.1
Wet Bulb	35.6 °F 2.8
Daily Max Wind	38.5 mph 8.0
Time of Max Wind	1724
Max Wind Dir	SW \| 223 °
Daily Max Gust Sonic	38.9 mph 6.3
Time Wind Max Sonic	1845
Dir Max Gust Sonic	SW \| 223 Degrees
Daily Max Temp	54.0 °F 0.4
Daily Min Temp	39.7 °F 1.5
Yest MaxT	54.4 °F
Yest MinT	41.3 °F
Yest MaxGst	30.6 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 9/24/26 11:54 PM PDT

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)
9/24/26 - 2345	39.9	27.7	65	29.1	35.6	30.5	31.5	SW \| 226	SW \| 218	37.5	35.1	39.7	54.0	38.5	38.9
9/24/26 - 2330	40.0	27.7	65	29.1	35.7	30.3	30.9	SW \| 225	SW \| 218	38.1	36.2	39.9	54.0	38.5	38.9
9/24/26 - 2315	40.1	28.2	65	29.3	35.8	28.6	30.3	SW \| 225	SW \| 216	35.4	33.3	40.0	54.0	38.5	38.9
9/24/26 - 2300	40.1	28.2	66	29.6	35.9	29.4	30.8	SW \| 225	SW \| 216	35.6	34.0	40.0	54.0	38.5	38.9
9/24/26 - 2245	40.1	28.2	66	29.7	36.0	29.5	30.9	SW \| 228	SW \| 219	35.8	34.7	40.0	54.0	38.5	38.9
9/24/26 - 2230	40.3	28.5	66	29.8	36.1	29.2	31.0	SW \| 227	SW \| 218	36.0	34.0	40.2	54.0	38.5	38.9
9/24/26 - 2215	40.4	28.3	66	29.9	36.2	30.2	32.0	SW \| 227	SW \| 218	38.0	36.5	40.3	54.0	38.5	38.9
9/24/26 - 2200	40.4	28.6	66	30.1	36.3	29.4	31.5	SW \| 226	SW \| 217	36.0	34.4	40.3	54.0	38.5	38.9
9/24/26 - 2145	40.6	28.7	66	30.2	36.4	30.4	32.3	SW \| 225	SW \| 216	36.9	34.9	40.4	54.0	38.5	38.9
9/24/26 - 2130	40.5	28.6	66	30.1	36.4	30.2	32.2	SW \| 227	SW \| 218	37.0	36.5	40.4	54.0	38.5	38.9
9/24/26 - 2115	40.8	29.2	65	30.1	36.5	29.1	30.8	SW \| 229	SW \| 220	35.7	35.6	40.6	54.0	38.5	38.9
9/24/26 - 2100	41.1	29.4	65	30.1	36.7	29.5	31.6	SW \| 228	SW \| 219	36.7	35.6	40.9	54.0	38.5	38.9
9/24/26 - 2045	41.4	30.1	64	30.1	36.9	27.6	30.4	SW \| 229	SW \| 220	35.3	34.9	41.2	54.0	38.5	38.9
9/24/26 - 2030	41.7	30.5	63	30.1	37.0	27.5	29.7	SW \| 230	SW \| 220	35.4	34.0	41.5	54.0	38.5	38.9
9/24/26 - 2015	42.1	31.0	62	30.2	37.2	27.8	30.6	SW \| 227	SW \| 219	35.2	35.3	41.9	54.0	38.5	38.9
9/24/26 - 2000	42.3	31.4	62	30.3	37.4	28.2	31.3	SW \| 226	SW \| 218	35.3	36.5	42.1	54.0	38.5	38.9
9/24/26 - 1945	42.9	31.9	61	30.4	37.8	28.7	31.5	SW \| 226	SW \| 218	37.6	36.0	42.1	54.0	38.5	38.9
9/24/26 - 1930	43.4	32.6	60	30.5	38.1	29.4	31.6	SW \| 228	SW \| 220	37.1	36.9	42.1	54.0	38.5	38.9
9/24/26 - 1915	43.9	33.2	59	30.6	38.4	29.5	30.6	SW \| 229	SW \| 220	37.8	35.8	42.1	54.0	38.5	38.9
9/24/26 - 1900	44.6	34.4	58	30.6	38.8	28.3	29.4	SW \| 230	SW \| 223	36.6	38.9	42.1	54.0	38.5	38.9
9/24/26 - 1845	45.4	35.4	56	30.8	39.3	27.9	28.3	SW \| 228	SW \| 224	37.6	36.2	42.1	54.0	38.5	38.2
9/24/26 - 1830	46.5	37.0	55	31.2	40.0	27.9	28.2	SW \| 230	SW \| 224	36.9	36.2	42.1	54.0	38.5	38.2
9/24/26 - 1815	47.3	38.2	54	31.4	40.5	26.9	26.9	SW \| 231	SW \| 228	36.9	37.1	42.1	54.0	38.5	38.2
9/24/26 - 1800	48.4	39.7	52	31.7	41.2	27.1	27.2	SW \| 231	SW \| 226	35.7	36.9	42.1	54.0	38.5	38.2
9/24/26 - 1745	48.6	39.9	52	31.7	41.3	27.3	27.5	SW \| 230	SW \| 225	36.5	35.6	42.1	54.0	38.5	38.2
9/24/26 - 1730	49.1	40.6	51	31.8	41.6	26.0	26.2	SW \| 230	SW \| 224	38.5	36.7	42.1	54.0	38.5	38.2
9/24/26 - 1715	49.5	41.0	50	31.8	41.8	26.5	26.6	SW \| 229	SW \| 225	38.4	36.5	42.1	54.0	38.5	38.2
9/24/26 - 1700	49.8	41.6	50	31.7	41.9	25.9	26.1	SW \| 230	SW \| 225	37.0	38.2	42.1	54.0	38.5	38.2
9/24/26 - 1645	50.5	-	48	31.5	42.2	25.6	25.8	SW \| 230	SW \| 226	36.5	36.9	42.1	54.0	38.5	37.6
9/24/26 - 1630	51.0	-	47	31.4	42.4	24.4	24.2	SW \| 228	SW \| 227	35.6	36.0	42.1	54.0	38.5	37.6
9/24/26 - 1615	51.3	-	46	31.3	42.5	24.3	24.7	SW \| 230	SW \| 225	36.0	36.2	42.1	54.0	38.5	37.6
9/24/26 - 1600	51.5	-	45	30.7	42.4	21.4	21.3	SW \| 234	WSW \| 238	38.5	37.6	42.1	54.0	38.5	37.6
9/24/26 - 1545	52.1	-	42	29.8	42.3	24.0	24.0	SW \| 228	SW \| 224	34.6	35.3	42.1	54.0	35.6	36.7
9/24/26 - 1530	52.3	-	41	29.5	42.3	21.6	21.5	SW \| 225	SW \| 223	34.6	34.0	42.1	54.0	35.6	36.7
9/24/26 - 1515	52.6	-	40	29.1	42.3	21.6	21.9	SW \| 231	SW \| 227	34.2	36.7	42.1	54.0	35.6	36.7
9/24/26 - 1500	52.7	-	39	28.3	42.1	22.3	23.0	SW \| 229	SW \| 221	35.6	35.1	42.1	54.0	35.6	35.1
9/24/26 - 1445	53.2	-	38	28.1	42.3	19.9	20.2	SW \| 226	SW \| 221	30.5	29.8	42.1	54.0	33.4	33.1
9/24/26 - 1430	53.0	-	37	27.6	42.0	16.4	16.4	SW \| 230	SW \| 232	33.4	33.1	42.1	54.0	33.4	33.1
9/24/26 - 1415	53.2	-	37	27.5	42.1	15.6	15.9	SW \| 233	SW \| 231	26.6	28.4	42.1	54.0	31.1	32.2
9/24/26 - 1400	52.8	-	37	27.2	41.8	16.0	16.2	SW \| 226	SW \| 219	31.1	32.2	42.1	53.3	31.1	32.2
9/24/26 - 1345	52.4	-	37	27.0	41.6	10.8	11.8	WSW \| 241	WSW \| 241	22.0	25.3	42.1	53.1	26.4	28.0
9/24/26 - 1330	52.6	-	37	27.3	41.7	13.1	13.7	SW \| 227	SW \| 226	25.8	28.0	42.1	53.0	26.4	28.0
9/24/26 - 1315	52.3	-	38	27.4	41.6	12.5	13.0	SW \| 235	SW \| 230	26.4	23.9	42.1	52.7	26.4	27.3
9/24/26 - 1300	52.1	-	39	27.8	41.6	13.1	13.8	SW \| 222	SW \| 220	26.0	27.3	42.1	52.7	26.0	27.3
9/24/26 - 1245	51.9	-	40	28.3	41.8	12.6	13.1	SW \| 225	SW \| 220	22.0	23.7	42.1	52.3	22.4	23.7
9/24/26 - 1230	51.4	-	41	28.4	41.5	12.4	13.3	SW \| 226	SW \| 218	22.0	23.0	42.1	51.9	22.4	23.0
9/24/26 - 1215	51.1	-	42	28.7	41.5	8.7	10.0	SW \| 220	SW \| 221	19.2	22.2	42.1	51.8	22.4	22.2
9/24/26 - 1200	50.4	-	43	28.7	41.1	7.7	9.3	SW \| 232	SW \| 231	18.8	19.7	42.1	50.8	22.4	22.2
9/24/26 - 1145	50.1	-	44	29.2	41.1	8.8	10.1	SW \| 232	SW \| 226	20.4	20.8	42.1	50.5	22.4	22.2
9/24/26 - 1130	49.8	44.2	45	29.6	41.1	9.6	11.3	SW \| 235	SW \| 228	22.4	22.2	42.1	50.1	22.4	22.2
9/24/26 - 1115	49.4	44.0	46	29.6	40.9	9.9	11.0	SW \| 227	SW \| 221	19.0	19.0	42.1	50.0	20.0	19.2
9/24/26 - 1100	48.9	43.2	47	29.7	40.7	11.3	12.3	SW \| 227	SW \| 219	19.4	19.2	42.1	49.2	20.0	19.2
9/24/26 - 1045	49.0	44.2	47	29.6	40.8	8.8	10.3	WSW \| 239	SW \| 233	15.2	17.7	42.1	49.2	20.0	19.0
9/24/26 - 1030	48.2	43.9	48	29.4	40.3	7.6	9.5	WSW \| 243	SW \| 236	12.0	15.4	42.1	48.7	20.0	19.0
9/24/26 - 1015	48.1	42.7	49	30.1	40.5	9.7	10.8	SW \| 228	SW \| 220	16.7	17.2	42.1	48.5	20.0	19.0
9/24/26 - 1000	47.9	42.6	51	30.8	40.6	10.0	11.6	SW \| 226	SW \| 218	15.0	18.3	42.1	48.5	20.0	19.0
9/24/26 - 0945	46.9	42.2	54	30.9	40.1	7.5	9.2	SW \| 218	SW \| 214	12.2	15.4	42.1	47.3	20.0	19.0
9/24/26 - 0930	45.9	40.7	55	30.9	39.6	8.8	10.1	SSW \| 213	SSW \| 206	12.7	13.9	42.1	46.3	20.0	19.0
9/24/26 - 0915	45.6	41.0	56	30.8	39.4	6.7	8.6	SSW \| 212	SSW \| 205	11.1	11.6	42.1	45.8	20.0	19.0
9/24/26 - 0900	45.2	40.5	57	30.8	39.1	7.0	8.8	SSW \| 207	SSW \| 197	10.8	12.1	42.1	45.4	20.0	19.0
9/24/26 - 0845	44.8	40.0	58	30.8	39.0	7.7	9.2	SSW \| 201	SSW \| 192	10.6	11.6	42.1	45.1	20.0	19.0
9/24/26 - 0830	44.5	39.3	58	30.5	38.7	8.3	10.0	SSW \| 196	S \| 188	11.3	13.2	42.1	44.9	20.0	19.0
9/24/26 - 0815	44.1	38.8	58	30.4	38.4	7.8	9.5	S \| 188	S \| 187	12.0	15.9	42.1	44.9	20.0	19.0
9/24/26 - 0800	44.0	38.4	58	30.3	38.4	8.9	9.8	SSW \| 209	SSW \| 203	12.6	12.1	42.1	44.9	20.0	19.0
9/24/26 - 0745	44.3	38.5	57	29.9	38.4	9.8	10.7	SSW \| 213	SSW \| 206	12.7	12.5	42.1	44.9	20.0	19.0
9/24/26 - 0730	43.4	36.8	58	29.4	37.7	11.0	11.9	SW \| 214	SSW \| 207	14.7	13.6	42.1	44.9	20.0	19.0
9/24/26 - 0715	43.1	36.3	57	29.1	37.4	11.4	12.5	SSW \| 212	SSW \| 206	15.4	14.8	42.1	44.9	20.0	19.0
9/24/26 - 0700	42.5	34.9	58	28.8	37.0	12.7	14.2	SSW \| 211	SSW \| 205	18.0	17.2	42.1	44.9	20.0	19.0
9/24/26 - 0645	42.6	35.1	57	28.2	36.8	13.1	14.7	SSW \| 205	SSW \| 197	17.1	17.0	42.1	44.9	20.0	19.0
9/24/26 - 0630	42.4	34.5	57	28.1	36.7	14.5	15.6	SSW \| 207	SSW \| 199	18.4	18.3	42.1	44.9	20.0	19.0
9/24/26 - 0615	42.5	34.4	57	28.6	37.0	14.8	16.0	SSW \| 209	SSW \| 202	20.0	19.0	42.1	44.9	20.0	19.0
9/24/26 - 0600	43.0	35.9	58	29.2	37.4	12.4	13.6	SSW \| 205	SSW \| 198	16.1	16.3	42.7	44.9	16.1	16.3
9/24/26 - 0545	43.3	36.7	58	29.5	37.7	11.2	12.8	SSW \| 209	SSW \| 203	14.9	15.2	43.0	44.9	15.9	15.2
9/24/26 - 0530	43.1	36.2	58	29.5	37.6	12.1	13.5	SSW \| 212	SSW \| 206	15.9	15.0	43.0	44.9	15.9	15.0
9/24/26 - 0515	43.4	36.7	57	29.3	37.7	11.5	13.1	SSW \| 213	SSW \| 207	15.4	14.8	43.2	44.9	15.4	14.8
9/24/26 - 0500	43.6	37.3	56	29.0	37.7	10.9	13.3	SSW \| 213	SSW \| 207	13.5	14.8	43.4	44.9	14.6	14.8
9/24/26 - 0445	44.0	37.8	55	29.1	38.0	10.7	13.2	SSW \| 212	SSW \| 207	13.9	14.5	43.5	44.9	14.6	14.8
9/24/26 - 0430	44.0	37.7	55	29.0	37.9	10.4	12.5	SSW \| 208	SSW \| 205	14.6	14.8	43.5	44.9	14.6	14.8
9/24/26 - 0415	44.2	38.8	54	28.8	38.0	9.2	11.8	SSW \| 205	SSW \| 205	11.3	13.0	43.5	44.9	11.9	14.1
9/24/26 - 0400	44.0	38.5	55	28.8	37.8	9.0	11.2	SSW \| 204	SSW \| 206	11.1	12.1	43.5	44.9	11.9	14.1
9/24/26 - 0345	43.7	38.6	56	29.0	37.7	7.7	10.5	SSW \| 205	SSW \| 193	10.3	12.5	43.6	44.9	11.9	14.1
9/24/26 - 0330	43.8	38.1	57	29.7	38.0	9.2	12.1	S \| 184	SSW \| 202	11.9	14.1	43.6	44.9	11.9	14.1
9/24/26 - 0315	43.7	38.4	58	30.0	38.1	8.4	11.7	SE \| 124	SSW \| 199	11.0	13.6	43.6	44.9	11.0	13.6
9/24/26 - 0300	43.9	39.0	57	29.8	38.1	7.8	11.4	SE \| 124	SSW \| 199	9.9	13.6	43.8	44.9	9.9	13.6
9/24/26 - 0245	44.0	39.6	57	29.7	38.2	7.0	10.5	SE \| 124	SSW \| 197	8.6	12.5	43.9	44.9	9.9	13.4
9/24/26 - 0230	44.2	39.5	57	29.8	38.3	7.5	10.9	SE \| 124	SSW \| 199	9.3	12.8	44.1	44.9	9.9	13.4
9/24/26 - 0215	44.5	40.2	56	29.8	38.4	6.2	9.5	SE \| 124	SSW \| 197	8.8	12.3	44.1	44.9	9.9	13.4
9/24/26 - 0200	44.4	40.3	56	29.7	38.4	6.3	9.9	SE \| 124	SSW \| 193	8.0	11.4	44.1	44.9	9.9	13.4
9/24/26 - 0145	44.2	39.7	57	29.7	38.2	7.0	10.3	SE \| 124	SSW \| 194	8.8	12.8	44.1	44.9	9.9	13.4
9/24/26 - 0130	44.3	39.8	56	29.6	38.3	7.3	10.8	ESE \| 123	SSW \| 194	9.1	13.0	44.2	44.9	9.9	13.4
9/24/26 - 0115	44.6	39.9	55	29.3	38.3	7.4	10.7	ESE \| 123	SSW \| 197	9.9	13.4	44.2	44.9	9.9	13.4
9/24/26 - 0100	44.9	41.6	54	29.3	38.5	5.1	8.2	ESE \| 123	SSW \| 198	7.0	9.8	41.3	54.4	30.6	32.7
9/24/26 - 0045	44.6	40.7	55	29.3	38.3	5.7	8.8	ESE \| 123	SSW \| 198	8.1	11.2	41.3	54.4	30.6	32.7
9/24/26 - 0030	44.7	40.4	54	29.2	38.3	6.8	9.7	ESE \| 123	SSW \| 203	8.6	11.9	41.3	54.4	30.6	32.7
9/24/26 - 0015	45.2	41.5	54	29.4	38.7	5.9	8.9	ESE \| 123	SSW \| 204	8.0	10.3	41.3	54.4	30.6	32.7
9/24/26 - 0000	44.7	40.3	55	29.3	38.4	6.7	10.0	ESE \| 123	SSW \| 206	9.3	12.1	41.3	54.4	30.6	32.7
9/23/26 - 2345	44.8	40.8	54	29.2	38.4	6.2	9.6	ESE \| 123	SSW \| 208	8.0	10.7	41.3	54.4	30.6	32.7
Max	53.2	44.2	66	31.8	42.5	30.5	32.3	-	-	38.5	38.9	44.2	54.4	38.5	38.9
Avg	45.9	36.8	54	29.7	39.1	16.3	17.9	-	-	23.2	23.9	-	-	-	-
Min	39.9	27.7	37	27.0	35.6	5.1	8.2	-	-	7.0	9.8	39.7	44.9	9.9	13.4

Calm: 0.0%

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