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 5/13/26 12:50 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/13/26 - 1250	25.2	SW \| 234	35.2	24.2	SW \| 231	33.8
5/13/26 - 1245	26.1	SW \| 232	39.0	25.9	SW \| 229	40.3
5/13/26 - 1240	25.9	SW \| 228	38.9	24.6	SW \| 232	36.5
5/13/26 - 1235	21.7	SW \| 231	34.2	21.5	SW \| 235	36.0
5/13/26 - 1230	16.4	WSW \| 256	29.4	16.4	WSW \| 250	31.5
5/13/26 - 1225	24.3	SW \| 233	35.4	24.2	SW \| 230	38.2
Max	26.1	-	39.0	25.9	-	40.3
Avg	23.3	-	35.4	22.8	-	36.0
Min	16.4	-	29.4	16.4	-	31.5

Top Stn/Summit - 11,053ft

Current Conditions

5/13/26 12:45 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	24.6 mph 1.1
Wind Spd Sonic	24.0 mph 1.3
Wind Dir	SW \| 230 °
Wind Dir Sonic	SW \| 232 °
Wind Gust	39.0 mph 3.0
Wind Gust Sonic	40.3 mph 2.5
Temp	42.3 °F 7.4
WindChill	31.3 °F 9.9
RH	62 % 26
Dew Pt	30.1 °F 6.6
Wet Bulb	37.3 °F 1.9
Daily Max Wind	39.0 mph 8.9
Time of Max Wind	1240
Max Wind Dir	SW \| 219 °
Daily Max Gust Sonic	40.3 mph 9.4
Time Wind Max Sonic	1240
Dir Max Gust Sonic	SW \| 222 Degrees
Daily Max Temp	42.7 °F 7.4
Daily Min Temp	34.9 °F 5.6
Yest MaxT	51.7 °F
Yest MinT	38.4 °F
Yest MaxGst	49.2 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/13/26 12:50 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)
5/13/26 - 1245	42.3	31.3	62	30.1	37.3	24.6	24.0	SW \| 230	SW \| 232	39.0	40.3	34.9	42.7	39.0	40.3
5/13/26 - 1230	42.1	31.5	62	30.0	37.2	22.0	22.0	WSW \| 237	SW \| 234	35.4	38.2	34.9	42.7	36.6	38.2
5/13/26 - 1215	42.2	31.2	61	29.8	37.2	25.1	25.5	SW \| 224	SW \| 220	36.6	35.1	34.9	42.6	36.6	35.1
5/13/26 - 1200	41.5	30.4	62	29.5	36.7	23.9	23.2	SW \| 228	SW \| 226	36.6	34.9	34.9	41.9	36.6	35.1
5/13/26 - 1145	41.3	30.3	62	29.2	36.5	22.7	22.9	SW \| 228	SW \| 226	36.6	35.1	34.9	41.9	36.6	35.1
5/13/26 - 1130	40.6	29.6	64	29.2	36.1	22.0	22.0	SW \| 230	SW \| 227	34.8	34.9	34.9	41.3	34.8	34.9
5/13/26 - 1115	40.7	30.0	65	30.0	36.4	22.4	22.7	SW \| 232	SW \| 227	31.9	33.3	34.9	41.3	33.4	33.3
5/13/26 - 1100	40.2	29.3	66	29.9	36.1	20.4	19.9	SW \| 232	SW \| 229	33.4	33.3	34.9	40.5	33.4	33.3
5/13/26 - 1045	39.6	28.8	67	29.6	35.6	19.3	19.2	SW \| 234	SW \| 235	30.4	30.9	34.9	40.4	33.3	30.9
5/13/26 - 1030	39.4	29.4	66	29.1	35.4	16.6	16.9	WSW \| 240	WSW \| 239	26.1	27.3	34.9	40.4	33.3	30.2
5/13/26 - 1015	39.2	28.5	61	27.0	34.5	18.7	18.0	SW \| 235	WSW \| 238	29.1	28.4	34.9	40.4	33.3	30.2
5/13/26 - 1000	39.3	28.1	59	26.1	34.3	21.0	20.6	SW \| 236	SW \| 233	33.3	30.2	34.9	40.4	33.3	30.2
5/13/26 - 0945	39.4	28.6	57	25.4	34.1	19.4	19.6	SW \| 232	SW \| 232	30.0	29.8	34.9	40.4	30.0	29.8
5/13/26 - 0930	38.6	28.0	59	25.4	33.6	18.9	19.8	SW \| 233	SW \| 228	26.7	27.3	34.9	39.2	29.6	27.3
5/13/26 - 0915	38.1	28.1	60	25.4	33.4	17.1	17.6	SW \| 235	SW \| 229	22.3	23.9	34.9	39.2	29.6	27.1
5/13/26 - 0900	38.0	28.1	62	26.1	33.5	15.7	16.7	SW \| 234	SW \| 228	22.4	24.4	34.9	39.2	29.6	27.1
5/13/26 - 0845	37.7	27.4	63	26.3	33.4	16.9	18.2	SW \| 231	SW \| 224	23.3	23.7	34.9	39.2	29.6	27.1
5/13/26 - 0830	37.0	27.3	65	26.6	33.1	14.8	16.3	SW \| 233	SW \| 226	20.4	20.1	34.9	39.2	29.6	27.1
5/13/26 - 0815	36.4	26.1	70	27.6	33.0	15.5	17.0	SW \| 226	SW \| 220	21.8	21.2	34.9	39.2	29.6	27.1
5/13/26 - 0800	36.3	25.4	67	26.6	32.7	17.9	19.4	SW \| 221	SW \| 215	23.8	23.9	34.9	39.2	29.6	27.1
5/13/26 - 0745	36.1	25.2	67	26.2	32.4	18.0	19.5	SW \| 223	SW \| 217	23.3	22.2	34.9	39.2	29.6	27.1
5/13/26 - 0730	35.9	24.5	67	25.9	32.2	19.7	21.4	SW \| 223	SW \| 217	24.8	23.9	34.9	39.2	29.6	27.1
5/13/26 - 0715	36.0	24.5	64	25.2	32.0	19.9	21.6	SW \| 222	SW \| 217	26.0	24.8	34.9	39.2	29.6	27.1
5/13/26 - 0700	36.0	24.6	65	25.4	32.1	19.6	20.8	SW \| 225	SW \| 219	24.9	24.4	34.9	39.2	29.6	27.1
5/13/26 - 0645	36.0	25.0	68	26.6	32.4	17.6	18.8	SW \| 226	SW \| 219	24.2	22.6	34.9	39.2	29.6	27.1
5/13/26 - 0630	36.1	25.4	74	28.7	33.2	16.9	18.0	SW \| 228	SW \| 222	22.7	21.5	34.9	39.2	29.6	27.1
5/13/26 - 0615	35.9	25.3	84	31.6	34.2	16.6	17.7	SW \| 231	SW \| 225	22.1	22.2	34.9	39.2	29.6	27.1
5/13/26 - 0600	35.2	24.6	96	34.3	34.9	15.1	15.7	WSW \| 237	SW \| 234	22.5	21.9	34.9	39.2	29.6	27.1
5/13/26 - 0545	35.2	23.2	100	35.2	35.2	19.8	20.8	SW \| 234	SW \| 226	28.4	25.5	35.1	39.2	29.6	27.1
5/13/26 - 0530	35.6	23.3	100	35.6	35.6	22.3	23.6	SW \| 228	SW \| 221	29.6	27.1	35.4	39.2	29.6	27.1
5/13/26 - 0515	36.0	24.3	100	36.0	36.0	20.9	22.4	SW \| 230	SW \| 223	27.1	26.0	35.7	39.2	28.4	26.8
5/13/26 - 0500	36.5	25.3	100	36.5	36.6	18.9	19.8	SW \| 235	SW \| 228	25.5	24.8	36.2	39.2	28.4	26.8
5/13/26 - 0445	36.6	25.2	100	36.6	36.7	20.4	21.1	SW \| 229	SW \| 222	26.4	25.3	36.3	39.2	28.4	26.8
5/13/26 - 0430	36.9	25.2	100	36.9	37.0	22.2	23.6	SW \| 228	SW \| 221	28.1	26.6	36.7	39.2	28.4	26.8
5/13/26 - 0415	37.1	25.7	100	37.1	37.2	21.8	23.4	SW \| 226	SW \| 220	27.1	25.7	36.8	39.2	28.4	26.8
5/13/26 - 0400	37.1	25.7	100	37.1	37.2	21.2	23.2	SW \| 227	SW \| 220	26.8	25.5	36.8	39.2	28.4	26.8
5/13/26 - 0345	37.1	25.9	100	37.1	37.2	20.4	22.5	SW \| 226	SW \| 220	25.7	25.3	36.8	39.2	28.4	26.8
5/13/26 - 0330	37.5	26.3	100	37.4	37.6	21.2	23.1	SW \| 224	SW \| 218	26.5	25.5	37.3	39.2	28.4	26.8
5/13/26 - 0315	38.0	26.8	99	37.7	38.0	21.7	23.2	SW \| 225	SW \| 219	27.2	26.0	37.5	39.2	28.4	26.8
5/13/26 - 0300	37.7	26.4	97	37.0	37.5	21.5	23.3	SW \| 227	SW \| 220	27.5	26.6	37.5	39.2	28.4	26.8
5/13/26 - 0245	37.9	26.9	92	35.8	37.1	20.6	23.1	SW \| 226	SW \| 220	26.4	25.5	37.6	39.2	28.4	26.8
5/13/26 - 0230	38.4	27.9	91	35.9	37.4	19.6	21.9	SW \| 225	SW \| 220	24.2	23.5	37.8	39.2	28.4	26.8
5/13/26 - 0215	38.4	27.8	87	35.0	37.0	20.4	22.5	SW \| 227	SW \| 221	25.3	24.2	37.8	39.2	28.4	26.8
5/13/26 - 0200	38.2	27.4	84	33.8	36.4	20.7	22.6	SW \| 228	SW \| 222	26.1	25.0	37.8	39.2	28.4	26.8
5/13/26 - 0145	38.4	27.5	81	33.1	36.3	21.1	22.9	SW \| 226	SW \| 220	27.4	25.0	38.2	39.2	28.4	26.8
5/13/26 - 0130	38.6	27.8	80	32.8	36.2	20.6	23.1	SW \| 222	SW \| 218	25.9	25.5	38.2	39.2	28.4	26.8
5/13/26 - 0115	38.8	27.8	78	32.7	36.4	21.7	24.0	SW \| 222	SW \| 217	28.4	26.8	38.4	39.2	28.4	26.8
5/13/26 - 0100	39.0	28.4	75	31.8	36.1	20.8	23.2	SW \| 219	SW \| 214	26.2	25.3	38.4	51.7	49.2	57.7
5/13/26 - 0045	40.4	30.2	68	30.7	36.5	20.8	23.0	SW \| 220	SW \| 215	27.0	25.7	39.6	51.7	49.2	57.7
5/13/26 - 0030	42.1	32.6	62	30.0	37.2	20.4	21.9	SW \| 220	SW \| 216	25.9	24.4	40.5	51.7	49.2	57.7
5/13/26 - 0015	43.3	34.6	56	28.7	37.4	17.9	19.3	SW \| 214	SSW \| 209	24.2	22.8	40.5	51.7	49.2	57.7
5/13/26 - 0000	43.4	34.7	55	28.4	37.4	18.6	20.1	SSW \| 209	SSW \| 203	23.5	21.9	40.5	51.7	49.2	57.7
5/12/26 - 2345	43.4	34.8	56	28.6	37.5	18.8	20.3	SSW \| 210	SSW \| 204	22.7	21.2	40.5	51.7	49.2	57.7
5/12/26 - 2330	43.4	34.7	56	28.7	37.5	19.1	20.7	SSW \| 212	SSW \| 206	24.0	22.2	40.5	51.7	49.2	57.7
5/12/26 - 2315	43.9	35.2	55	28.7	37.7	19.4	20.7	SSW \| 211	SSW \| 206	23.9	22.6	40.5	51.7	49.2	57.7
5/12/26 - 2300	44.1	35.3	55	29.0	37.9	20.3	21.7	SSW \| 208	SSW \| 202	25.0	23.0	40.5	51.7	49.2	57.7
5/12/26 - 2245	44.0	35.4	56	29.4	38.0	19.5	20.9	SSW \| 209	SSW \| 203	24.0	22.6	40.5	51.7	49.2	57.7
5/12/26 - 2230	44.0	35.1	57	29.9	38.2	20.2	21.7	SSW \| 208	SSW \| 202	25.4	23.7	40.5	51.7	49.2	57.7
5/12/26 - 2215	43.7	34.7	59	30.3	38.2	20.4	22.2	SSW \| 209	SSW \| 203	25.7	24.6	40.5	51.7	49.2	57.7
5/12/26 - 2200	43.7	34.6	59	30.3	38.2	20.3	22.1	SSW \| 212	SSW \| 206	26.6	25.5	40.5	51.7	49.2	57.7
5/12/26 - 2145	43.6	34.4	59	30.0	38.0	20.6	22.1	SSW \| 205	SSW \| 199	27.1	26.0	40.5	51.7	49.2	57.7
5/12/26 - 2130	42.6	32.8	60	29.9	37.5	21.7	25.2	SSW \| 209	SSW \| 204	29.1	29.8	40.5	51.7	49.2	57.7
5/12/26 - 2115	42.8	32.4	60	30.0	37.6	25.0	28.1	SSW \| 213	SSW \| 207	33.0	32.4	40.5	51.7	49.2	57.7
5/12/26 - 2100	41.7	31.1	64	30.4	37.2	24.7	27.7	SW \| 214	SSW \| 208	31.6	30.9	40.5	51.7	49.2	57.7
5/12/26 - 2045	41.6	31.7	65	30.8	37.2	21.1	23.8	SW \| 218	SSW \| 213	27.5	26.6	40.5	51.7	49.2	57.7
5/12/26 - 2030	41.5	31.2	66	31.0	37.2	21.8	23.7	SW \| 228	SW \| 221	31.2	31.8	40.5	51.7	49.2	57.7
5/12/26 - 2015	42.0	30.0	66	31.6	37.7	30.5	34.1	SW \| 221	SW \| 215	45.4	45.0	40.5	51.7	49.2	57.7
5/12/26 - 2000	43.4	31.6	63	31.4	38.4	34.4	36.5	SW \| 219	SSW \| 213	45.9	45.9	40.5	51.7	49.2	57.7
5/12/26 - 1945	43.8	33.1	62	31.6	38.7	27.2	29.7	SW \| 214	SSW \| 209	39.3	40.7	40.5	51.7	49.2	57.7
5/12/26 - 1930	44.2	33.6	59	30.6	38.5	27.1	29.7	SW \| 223	SW \| 217	39.8	37.8	40.5	51.7	49.2	57.7
5/12/26 - 1915	45.2	35.8	54	29.4	38.7	24.4	25.8	SW \| 225	SW \| 218	32.3	31.8	40.5	51.7	49.2	57.7
5/12/26 - 1900	46.1	37.0	52	29.6	39.2	24.7	26.3	SW \| 220	SW \| 215	32.2	32.0	40.5	51.7	49.2	57.7
5/12/26 - 1845	46.6	38.6	50	28.7	39.2	19.8	21.0	SW \| 221	SW \| 216	25.9	23.9	40.5	51.7	49.2	57.7
5/12/26 - 1830	47.9	40.1	46	28.1	39.7	21.0	23.0	SSW \| 211	SSW \| 206	28.3	29.8	40.5	51.7	49.2	57.7
5/12/26 - 1815	47.5	40.0	45	27.2	39.2	15.9	19.2	SSE \| 161	SSE \| 154	26.9	27.7	40.5	51.7	49.2	57.7
5/12/26 - 1800	45.4	34.6	54	29.6	38.9	28.8	32.5	SSE \| 157	SSE \| 150	49.2	57.7	40.5	51.7	49.2	57.7
5/12/26 - 1745	46.1	36.1	53	29.8	39.3	27.0	29.5	SSW \| 194	S \| 190	42.6	42.0	40.5	51.7	47.9	49.7
5/12/26 - 1730	46.3	37.8	53	29.9	39.5	17.8	19.6	SW \| 214	SSW \| 208	32.3	29.8	40.5	51.7	47.9	49.7
5/12/26 - 1715	46.6	39.2	53	30.6	39.9	13.8	15.7	SW \| 222	SW \| 216	25.7	26.8	40.5	51.7	47.9	49.7
5/12/26 - 1700	48.2	39.3	47	28.8	40.0	21.2	22.5	SW \| 215	SSW \| 210	43.1	43.2	40.5	51.7	47.9	49.7
5/12/26 - 1645	49.5	41.8	40	26.0	39.8	20.1	19.8	SW \| 234	SW \| 228	33.6	34.0	40.5	51.7	47.9	49.7
5/12/26 - 1630	50.1	-	39	26.0	40.1	21.5	21.0	SW \| 230	SW \| 227	31.9	31.1	40.5	51.7	47.9	49.7
5/12/26 - 1615	51.0	-	38	26.4	40.7	20.1	19.8	SW \| 235	SW \| 234	34.4	33.6	40.5	51.7	47.9	49.7
5/12/26 - 1600	51.0	-	38	26.2	40.6	19.1	18.5	SW \| 230	SW \| 230	32.0	35.8	40.5	51.3	47.9	49.7
5/12/26 - 1545	51.0	-	37	25.8	40.5	16.2	16.3	WSW \| 237	SW \| 236	32.0	34.0	40.5	51.3	47.9	49.7
5/12/26 - 1530	50.0	-	38	25.6	40.0	17.1	16.8	SW \| 236	WSW \| 241	33.0	32.2	40.5	51.1	47.9	49.7
5/12/26 - 1515	49.5	41.3	39	25.4	39.6	23.7	22.9	SW \| 231	SW \| 229	36.1	40.0	40.5	51.1	47.9	49.7
5/12/26 - 1500	49.6	41.7	38	25.2	39.6	23.2	23.8	SW \| 226	SW \| 223	33.7	37.6	40.5	51.1	47.9	49.7
5/12/26 - 1445	49.9	42.1	37	25.0	39.7	20.3	20.6	SW \| 222	SW \| 218	36.6	34.2	40.5	51.1	47.9	49.7
5/12/26 - 1430	49.4	41.5	38	24.8	39.4	20.6	20.9	SW \| 232	SW \| 230	35.3	35.3	40.5	51.1	47.9	49.7
5/12/26 - 1415	49.8	42.5	37	24.5	39.6	19.0	18.4	WSW \| 237	SW \| 232	30.8	31.1	40.5	51.1	47.9	49.7
5/12/26 - 1400	49.5	41.7	37	24.4	39.4	22.5	22.1	SW \| 230	SW \| 226	33.8	34.0	40.5	51.1	47.9	49.7
5/12/26 - 1345	49.2	41.3	37	24.0	39.1	22.2	22.1	SW \| 230	SW \| 229	33.4	34.0	40.5	51.1	47.9	49.7
5/12/26 - 1330	49.8	41.9	36	23.9	39.4	22.3	22.0	SW \| 232	SW \| 231	35.6	36.9	40.5	51.1	47.9	49.7
5/12/26 - 1315	50.0	42.0	36	23.8	39.4	24.4	23.6	SW \| 229	SW \| 226	36.3	35.6	40.5	51.1	47.9	49.7
5/12/26 - 1300	50.4	-	35	24.0	39.7	25.5	25.5	SW \| 229	SW \| 226	40.5	39.6	40.5	51.1	47.9	49.7
5/12/26 - 1245	49.7	41.1	36	23.6	39.2	25.6	25.3	SW \| 232	SW \| 228	42.0	42.7	40.5	50.1	47.9	49.7
Max	51.0	42.5	100	37.7	40.7	34.4	36.5	-	-	49.2	57.7	40.5	51.7	49.2	57.7
Avg	42.1	31.6	64	29.6	37.1	20.9	22.0	-	-	29.9	29.5	-	-	-	-
Min	35.2	23.2	35	23.6	32.0	13.8	15.7	-	-	20.4	20.1	34.9	39.2	28.4	26.8

Calm: 0.0%

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