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 5/11/26 12:01 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/11/26 - 0000	28.2	SW \| 226	33.8	30.5	SW \| 220	32.0
5/10/26 - 2355	27.0	SW \| 227	32.8	29.5	SW \| 221	31.3
5/10/26 - 2350	26.8	SW \| 228	33.0	29.3	SW \| 221	31.3
5/10/26 - 2345	26.8	SW \| 228	32.9	29.3	SW \| 221	31.8
5/10/26 - 2340	26.6	SW \| 228	32.5	29.0	SW \| 222	31.1
5/10/26 - 2335	26.8	SW \| 229	31.7	28.7	SW \| 222	30.9
Max	28.2	-	33.8	30.5	-	32.0
Avg	27.0	-	32.8	29.4	-	31.4
Min	26.6	-	31.7	28.7	-	30.9

Top Stn/Summit - 11,053ft

Current Conditions

5/11/26 12:00 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	27.4 mph 12.9
Wind Spd Sonic	29.8 mph 13.0
Wind Dir	SW \| 227 °
Wind Dir Sonic	SW \| 221 °
Wind Gust	33.8 mph 14.1
Wind Gust Sonic	32.0 mph 11.4
Temp	41.7 °F 2.5
WindChill	30.6 °F 6.0
RH	49 % 19
Dew Pt	24.0 °F 9.3
Wet Bulb	35.0 °F 0.9
Daily Max Wind	42.4 mph 11.8
Time of Max Wind	1448
Max Wind Dir	SW \| 215 °
Daily Max Gust Sonic	42.0 mph 14.3
Time Wind Max Sonic	1448
Dir Max Gust Sonic	SSW \| 213 Degrees
Daily Max Temp	51.7 °F 1.8
Daily Min Temp	41.3 °F 4.7
Yest MaxT	53.6 °F
Yest MinT	36.6 °F
Yest MaxGst	30.6 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/11/26 12:01 AM 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)
5/11/26 - 0000	41.7	30.6	49	24.0	35.0	27.4	29.8	SW \| 227	SW \| 221	33.8	32.0	41.3	51.7	42.4	42.0
5/10/26 - 2345	41.7	30.8	48	23.7	35.0	26.7	29.0	SW \| 228	SW \| 222	32.9	31.8	41.3	51.7	42.4	42.0
5/10/26 - 2330	41.8	30.8	49	23.8	35.0	27.4	29.2	SW \| 227	SW \| 221	33.4	32.4	41.3	51.7	42.4	42.0
5/10/26 - 2315	41.8	30.9	49	24.0	35.1	26.7	29.3	SW \| 229	SW \| 222	33.0	32.4	41.6	51.7	42.4	42.0
5/10/26 - 2300	41.9	31.1	48	23.7	35.0	26.3	28.7	SW \| 229	SW \| 222	32.7	32.0	41.6	51.7	42.4	42.0
5/10/26 - 2245	42.1	31.1	48	23.6	35.1	27.8	30.6	SW \| 227	SW \| 221	34.3	33.1	41.7	51.7	42.4	42.0
5/10/26 - 2230	41.9	30.8	49	24.2	35.2	28.4	30.9	SW \| 225	SW \| 220	34.6	33.1	41.7	51.7	42.4	42.0
5/10/26 - 2215	42.1	31.2	49	24.5	35.4	27.5	30.0	SW \| 226	SW \| 220	34.1	33.1	41.8	51.7	42.4	42.0
5/10/26 - 2200	42.0	31.0	52	25.8	35.8	28.6	31.2	SW \| 224	SW \| 219	34.5	33.1	41.9	51.7	42.4	42.0
5/10/26 - 2145	42.3	31.2	53	26.6	36.2	29.4	32.1	SW \| 224	SW \| 218	35.4	34.4	42.1	51.7	42.4	42.0
5/10/26 - 2130	42.3	31.1	53	26.4	36.1	29.7	32.4	SW \| 225	SW \| 219	36.0	34.9	42.1	51.7	42.4	42.0
5/10/26 - 2115	42.5	31.5	51	25.7	36.0	29.5	32.5	SW \| 225	SW \| 219	35.9	35.3	42.3	51.7	42.4	42.0
5/10/26 - 2100	42.7	31.7	51	25.7	36.1	29.1	31.2	SW \| 227	SW \| 220	35.4	34.0	42.3	51.7	42.4	42.0
5/10/26 - 2045	43.1	32.3	51	26.3	36.5	27.9	30.0	SW \| 227	SW \| 220	35.8	34.0	42.8	51.7	42.4	42.0
5/10/26 - 2030	43.3	32.8	50	25.9	36.5	27.2	29.5	SW \| 228	SW \| 221	33.8	33.1	42.8	51.7	42.4	42.0
5/10/26 - 2015	43.5	33.0	48	24.9	36.3	28.3	30.8	SW \| 227	SW \| 221	35.0	34.9	43.3	51.7	42.4	42.0
5/10/26 - 2000	44.4	34.3	45	24.4	36.7	27.4	29.6	SW \| 229	SW \| 222	35.0	35.8	43.4	51.7	42.4	42.0
5/10/26 - 1945	45.6	35.9	42	23.8	37.2	27.3	28.5	SW \| 229	SW \| 223	35.9	34.0	43.4	51.7	42.4	42.0
5/10/26 - 1930	46.0	36.4	40	22.9	37.1	27.4	28.0	SW \| 232	SW \| 226	35.5	35.1	43.4	51.7	42.4	42.0
5/10/26 - 1915	46.8	37.2	37	21.8	37.2	28.5	29.5	SW \| 229	SW \| 224	38.8	37.4	43.4	51.7	42.4	42.0
5/10/26 - 1900	47.2	37.7	36	21.7	37.4	29.7	30.3	SW \| 228	SW \| 223	38.7	37.8	43.4	51.7	42.4	42.0
5/10/26 - 1845	47.3	37.7	39	23.4	37.9	29.5	30.3	SW \| 228	SW \| 224	40.5	38.5	43.4	51.7	42.4	42.0
5/10/26 - 1830	47.6	38.2	38	23.0	38.0	29.0	29.4	SW \| 229	SW \| 225	38.9	37.8	43.4	51.7	42.4	42.0
5/10/26 - 1815	48.3	39.4	35	21.8	38.0	27.7	27.7	SW \| 228	SW \| 226	37.0	36.9	43.4	51.7	42.4	42.0
5/10/26 - 1800	48.4	39.3	33	20.8	37.8	28.5	28.6	SW \| 232	SW \| 227	39.2	39.6	43.4	51.7	42.4	42.0
5/10/26 - 1745	49.0	40.1	33	21.0	38.2	29.7	29.8	SW \| 228	SW \| 223	40.4	39.2	43.4	51.7	42.4	42.0
5/10/26 - 1730	49.2	40.4	33	21.3	38.4	27.9	27.8	SW \| 230	SW \| 227	37.9	38.5	43.4	51.7	42.4	42.0
5/10/26 - 1715	49.4	40.6	34	21.9	38.6	28.8	28.9	SW \| 226	SW \| 226	41.4	40.9	43.4	51.7	42.4	42.0
5/10/26 - 1700	49.0	40.1	33	21.2	38.3	29.7	30.4	SW \| 227	SW \| 222	40.3	39.4	43.4	51.7	42.4	42.0
5/10/26 - 1645	49.4	40.6	33	21.7	38.6	29.6	29.9	SW \| 228	SW \| 224	41.7	40.0	43.4	51.7	42.4	42.0
5/10/26 - 1630	49.6	41.0	32	20.6	38.4	28.1	28.0	SW \| 228	SW \| 225	40.4	41.2	43.4	51.7	42.4	42.0
5/10/26 - 1615	49.5	40.8	33	21.6	38.6	28.4	28.4	SW \| 228	SW \| 225	41.0	39.8	43.4	51.7	42.4	42.0
5/10/26 - 1600	50.0	-	33	22.1	39.0	26.5	26.5	SW \| 229	SW \| 227	37.6	40.5	43.4	51.7	42.4	42.0
5/10/26 - 1545	50.0	41.6	33	21.8	38.9	27.7	28.3	SW \| 229	SW \| 224	38.6	40.7	43.4	51.7	42.4	42.0
5/10/26 - 1530	50.5	-	33	22.2	39.3	27.0	27.2	SW \| 228	SW \| 224	38.3	41.8	43.4	51.7	42.4	42.0
5/10/26 - 1515	50.3	-	33	22.3	39.2	27.1	26.8	SW \| 227	SW \| 226	40.0	37.6	43.4	51.7	42.4	42.0
5/10/26 - 1500	50.3	-	34	23.1	39.4	27.5	27.3	SW \| 226	SW \| 224	42.4	42.0	43.4	51.7	42.4	42.0
5/10/26 - 1445	50.4	-	34	23.0	39.4	28.5	29.0	SW \| 225	SW \| 221	40.2	41.4	43.4	51.7	40.2	41.4
5/10/26 - 1430	50.5	-	33	22.8	39.4	23.3	23.0	SW \| 228	SW \| 232	36.2	34.9	43.4	51.7	36.2	34.9
5/10/26 - 1415	51.0	-	33	22.8	39.7	21.9	21.5	SW \| 234	SW \| 233	34.5	34.0	43.4	51.7	34.5	34.0
5/10/26 - 1400	51.3	-	33	23.0	39.9	17.4	17.4	SW \| 232	WSW \| 239	31.8	29.1	43.4	51.7	33.2	33.8
5/10/26 - 1345	51.2	-	33	23.1	39.8	17.0	16.8	SW \| 234	WSW \| 237	32.7	33.8	43.4	51.6	33.2	33.8
5/10/26 - 1330	51.0	-	34	23.5	39.8	17.2	17.1	SW \| 232	SW \| 231	28.3	27.5	43.4	51.6	33.2	30.9
5/10/26 - 1315	50.2	-	34	23.2	39.4	17.7	17.3	SW \| 229	SW \| 230	33.2	30.6	43.4	50.9	33.2	30.9
5/10/26 - 1300	50.2	-	35	23.6	39.5	18.8	19.2	SW \| 227	SW \| 224	30.6	29.8	43.4	50.9	31.6	30.9
5/10/26 - 1245	49.8	42.4	35	23.4	39.2	19.9	20.1	SW \| 225	SW \| 222	31.6	30.9	43.4	50.6	31.6	30.9
5/10/26 - 1230	50.2	-	35	23.5	39.5	17.6	18.0	SW \| 236	SW \| 230	29.9	29.3	43.4	50.6	29.9	29.3
5/10/26 - 1215	50.1	-	36	24.1	39.6	14.0	14.4	SW \| 232	SW \| 234	28.7	28.9	43.4	50.6	28.7	28.9
5/10/26 - 1200	49.9	43.3	37	24.8	39.7	14.8	15.7	SW \| 219	SW \| 216	27.0	28.6	43.4	50.6	28.5	28.6
5/10/26 - 1145	49.4	42.3	37	24.4	39.3	17.9	18.5	SW \| 224	SW \| 221	28.2	28.2	43.4	49.7	28.5	28.2
5/10/26 - 1130	48.9	42.4	38	24.1	39.0	12.8	14.0	WSW \| 244	WSW \| 242	24.9	25.7	43.4	49.4	28.5	28.2
5/10/26 - 1115	48.8	42.0	38	24.7	39.1	15.8	16.6	SSW \| 212	SSW \| 208	24.7	25.3	43.4	49.1	28.5	28.2
5/10/26 - 1100	48.3	41.0	40	25.1	39.0	17.8	18.7	SW \| 222	SW \| 217	26.8	26.4	43.4	48.7	28.5	28.2
5/10/26 - 1045	47.9	40.6	40	24.7	38.6	17.7	18.9	SW \| 224	SW \| 219	24.9	24.6	43.4	48.1	28.5	28.2
5/10/26 - 1030	47.5	40.1	40	24.7	38.4	17.3	18.5	SW \| 222	SW \| 217	25.1	26.8	43.4	48.1	28.5	28.2
5/10/26 - 1015	47.0	39.3	41	24.7	38.2	17.7	18.9	SW \| 224	SW \| 219	25.8	24.8	43.4	47.3	28.5	28.2
5/10/26 - 1000	46.5	38.7	42	24.8	37.9	18.7	20.1	SW \| 216	SSW \| 211	25.4	26.4	43.4	47.0	28.5	28.2
5/10/26 - 0945	46.3	38.2	42	24.5	37.7	18.6	20.3	SW \| 218	SSW \| 213	27.4	28.2	43.4	46.9	28.5	28.2
5/10/26 - 0930	46.3	38.5	41	23.7	37.5	18.4	19.8	SW \| 216	SSW \| 211	24.1	26.0	43.4	46.9	28.5	26.0
5/10/26 - 0915	45.9	37.4	41	23.7	37.3	20.1	21.0	SW \| 217	SSW \| 212	28.5	25.5	43.4	46.9	28.5	26.0
5/10/26 - 0900	45.4	37.1	43	24.3	37.2	17.6	19.3	SW \| 217	SSW \| 212	27.2	26.0	43.4	46.9	27.2	26.0
5/10/26 - 0845	45.2	37.8	45	25.0	37.3	15.3	16.9	SSW \| 211	SSW \| 206	20.8	21.5	43.4	46.9	22.5	22.4
5/10/26 - 0830	44.8	36.9	45	24.9	37.0	16.6	18.3	SSW \| 211	SSW \| 206	22.5	22.4	43.4	46.9	22.5	22.4
5/10/26 - 0815	45.4	37.6	44	25.0	37.4	17.2	18.3	SSW \| 212	SSW \| 207	22.2	21.5	43.4	46.9	22.2	21.5
5/10/26 - 0800	46.1	38.7	43	24.6	37.6	16.2	16.8	SSW \| 211	SSW \| 206	21.8	20.1	43.4	46.9	21.8	20.1
5/10/26 - 0745	45.9	39.0	41	23.7	37.3	14.6	15.1	SSW \| 212	SSW \| 208	18.5	17.2	43.4	46.9	18.5	17.2
5/10/26 - 0730	45.6	38.7	41	23.4	37.1	14.4	14.6	SSW \| 213	SSW \| 208	18.4	17.0	43.4	46.9	18.4	17.2
5/10/26 - 0715	46.2	39.5	40	23.3	37.4	14.2	14.6	SSW \| 213	SSW \| 208	18.2	17.2	43.4	46.9	18.2	17.2
5/10/26 - 0700	46.6	40.3	38	22.3	37.2	12.8	13.2	SSW \| 208	SSW \| 204	16.8	15.2	43.4	46.9	16.8	16.3
5/10/26 - 0645	46.6	40.6	36	20.8	36.8	11.8	12.2	SSW \| 210	SSW \| 206	15.6	14.1	43.4	46.9	16.4	16.3
5/10/26 - 0630	46.0	40.0	35	20.1	36.4	11.2	11.8	SW \| 214	SSW \| 209	15.0	14.5	43.4	46.2	16.4	16.3
5/10/26 - 0615	45.1	38.7	37	20.1	35.9	11.2	11.6	SW \| 215	SSW \| 211	16.4	15.0	43.4	46.2	16.4	16.3
5/10/26 - 0600	44.5	38.1	37	19.7	35.5	11.1	11.6	SW \| 214	SSW \| 209	15.9	14.5	43.4	46.2	15.9	16.3
5/10/26 - 0545	44.3	38.0	36	18.9	35.1	9.6	11.0	SSW \| 207	SSW \| 203	15.8	15.2	43.4	46.2	15.8	16.3
5/10/26 - 0530	44.3	39.7	37	19.8	35.4	5.6	9.0	S \| 189	S \| 184	10.8	14.1	43.4	46.2	13.8	16.3
5/10/26 - 0515	44.3	-	38	20.2	35.5	0.2	4.1	NE \| 36	SE \| 146	1.4	10.1	43.4	46.2	13.8	16.3
5/10/26 - 0500	44.6	-	33	17.5	35.0	0.2	1.9	ENE \| 73	E \| 101	0.2	5.4	43.4	46.2	13.8	16.3
5/10/26 - 0445	45.0	-	31	16.3	34.9	0.2	1.6	ENE \| 74	ENE \| 65	0.2	2.9	43.4	46.2	13.8	16.3
5/10/26 - 0430	46.1	-	30	15.9	35.4	0.2	1.5	NE \| 43	NE \| 42	0.2	3.4	43.4	46.2	13.8	16.3
5/10/26 - 0415	46.1	-	30	16.0	35.5	0.2	1.9	NE \| 40	NNE \| 19	0.2	2.9	43.4	46.2	13.8	16.3
5/10/26 - 0400	45.8	-	28	14.8	35.0	0.2	3.6	NNE \| 33	NE \| 41	0.7	6.7	43.4	46.0	13.8	16.3
5/10/26 - 0345	45.6	-	28	14.6	34.9	0.2	2.6	NNE \| 33	NE \| 44	0.2	7.2	43.4	45.9	13.8	16.3
5/10/26 - 0330	45.0	-	28	13.9	34.4	0.4	5.4	NNE \| 32	NNE \| 29	1.5	7.2	43.4	45.3	13.8	16.3
5/10/26 - 0315	44.5	43.3	28	13.1	34.0	2.1	7.2	NNE \| 31	NNE \| 22	4.4	9.0	43.4	44.8	13.8	16.3
5/10/26 - 0300	44.6	42.0	28	13.2	34.0	3.5	7.2	NNE \| 29	NNE \| 20	6.1	9.4	43.4	44.8	13.8	16.3
5/10/26 - 0245	44.6	40.3	28	13.4	34.1	6.0	8.6	NNE \| 25	NNE \| 16	9.2	11.2	43.4	44.8	13.8	16.3
5/10/26 - 0230	44.6	40.1	28	13.5	34.1	6.7	9.6	NNE \| 21	NNE \| 13	9.2	12.1	43.4	44.8	13.8	16.3
5/10/26 - 0215	44.0	39.4	29	14.0	33.9	7.0	10.4	NNE \| 20	N \| 8	9.6	12.1	43.4	44.4	13.8	16.3
5/10/26 - 0200	43.7	39.0	30	14.5	33.8	7.0	10.5	NNE \| 19	N \| 7	9.5	12.1	43.4	43.9	13.8	16.3
5/10/26 - 0145	43.6	37.9	30	14.4	33.8	9.0	11.9	NNE \| 24	NNE \| 13	12.2	13.2	43.4	43.8	13.8	16.3
5/10/26 - 0130	43.6	37.2	30	14.4	33.7	11.1	14.0	NNE \| 19	NNE \| 15	13.8	15.9	43.4	43.8	13.8	16.3
5/10/26 - 0115	43.6	37.2	31	14.7	33.8	11.1	14.7	NNE \| 16	N \| 11	13.8	16.3	43.4	43.7	13.8	16.3
5/10/26 - 0100	43.7	37.1	30	14.7	33.9	11.1	14.1	N \| 7	N \| 2	15.6	16.1	36.6	53.6	30.6	27.7
5/10/26 - 0045	43.9	37.5	30	14.7	34.0	10.8	13.9	N \| 7	N \| 0	14.4	15.7	36.6	53.6	30.6	27.7
5/10/26 - 0030	44.0	37.5	30	14.5	34.0	11.0	14.0	N \| 7	N \| 1	15.3	17.2	36.6	53.6	30.6	27.7
5/10/26 - 0015	44.2	36.9	30	14.6	34.1	13.0	15.3	N \| 4	N \| 359	18.7	18.3	36.6	53.6	30.6	27.7
5/10/26 - 0000	44.2	36.6	30	14.8	34.1	14.4	16.8	N \| 7	N \| 0	19.7	20.6	36.6	53.6	30.6	27.7
Max	51.3	43.3	53	26.6	39.9	29.7	32.5	-	-	42.4	42.0	43.4	53.6	42.4	42.0
Avg	46.2	37.5	38	21.4	36.9	18.4	19.9	-	-	25.7	26.0	-	-	-	-
Min	41.7	30.6	28	13.1	33.7	0.2	1.5	-	-	0.2	2.9	36.6	43.7	13.8	16.3

Calm: 0.0%

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