MM-Top Stn/Summit - Mammoth Mountain Weather

Create Custom Reports and Graphics: Custom Report

Last 6 Observations

Last 30 Minutes (5-Min)

5 Minute Data | America/Los_Angeles

as of 6/20/26 3:46 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
6/20/26 - 1545	21.9	SW \| 232	32.5	21.9	SW \| 227	30.9
6/20/26 - 1540	20.5	SW \| 233	29.3	21.5	SW \| 228	32.0
6/20/26 - 1535	21.8	SW \| 234	32.8	22.5	SW \| 229	35.3
6/20/26 - 1530	19.0	SW \| 234	30.9	19.9	SW \| 233	32.4
6/20/26 - 1525	23.3	SW \| 231	30.2	23.6	SW \| 224	29.5
6/20/26 - 1520	19.7	WSW \| 240	29.4	20.0	SW \| 236	33.3
Max	23.3	-	32.8	23.6	-	35.3
Avg	21.0	-	30.9	21.6	-	32.2
Min	19.0	-	29.3	19.9	-	29.5

Top Stn/Summit - 11,053ft

Current Conditions

6/20/26 3:45 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	21.4 mph 10.7
Wind Spd Sonic	22.0 mph 11.4
Wind Dir	SW \| 233 °
Wind Dir Sonic	SW \| 228 °
Wind Gust	32.8 mph 11.1
Wind Gust Sonic	35.3 mph 15.9
Temp	52.3 °F 1.6
RH	29 % 34
Dew Pt	20.8 °F 17.5
Wet Bulb	39.8 °F 5.1
Daily Max Wind	37.1 mph 6.8
Time of Max Wind	1512
Max Wind Dir	SW \| 216 °
Daily Max Gust Sonic	37.4 mph 13.9
Time Wind Max Sonic	1430
Dir Max Gust Sonic	SW \| 219 Degrees
Daily Max Temp	53.0 °F 2.3
Daily Min Temp	36.8 °F 12.6
Yest MaxT	55.4 °F
Yest MinT	37.3 °F
Yest MaxGst	49.4 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 6/20/26 3:46 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)
6/20/26 - 1545	52.3	-	29	20.8	39.8	21.4	22.0	SW \| 233	SW \| 228	32.8	35.3	36.8	53.0	37.1	37.4
6/20/26 - 1530	52.0	-	28	20.1	39.5	20.7	21.1	SW \| 235	SW \| 231	30.9	33.3	36.8	53.0	37.1	37.4
6/20/26 - 1515	51.6	-	33	23.7	40.2	20.2	20.8	WSW \| 237	SW \| 234	37.1	34.0	36.8	53.0	37.1	37.4
6/20/26 - 1500	52.1	-	31	22.3	40.1	20.9	21.2	SW \| 233	SW \| 229	34.2	33.6	36.8	53.0	34.7	37.4
6/20/26 - 1445	51.9	-	30	21.8	39.9	21.2	21.2	SW \| 230	SW \| 224	30.4	37.4	36.8	53.0	34.7	37.4
6/20/26 - 1430	51.6	-	30	21.4	39.6	22.6	23.1	SW \| 226	SW \| 220	34.7	32.9	36.8	53.0	34.7	35.3
6/20/26 - 1415	51.2	-	30	21.2	39.4	22.4	23.3	SW \| 230	SW \| 224	32.7	32.9	36.8	53.0	34.0	35.3
6/20/26 - 1400	51.7	-	31	22.0	39.8	19.0	19.3	SW \| 232	SW \| 229	31.1	34.2	36.8	53.0	34.0	35.3
6/20/26 - 1345	51.6	-	32	22.6	39.9	16.1	16.5	WSW \| 238	WSW \| 238	29.0	30.4	36.8	53.0	34.0	35.3
6/20/26 - 1330	51.9	-	29	20.9	39.6	16.0	16.2	WSW \| 240	WSW \| 238	27.2	29.5	36.8	53.0	34.0	35.3
6/20/26 - 1315	52.4	-	29	21.4	40.0	16.0	16.2	SW \| 234	SW \| 234	27.4	28.2	36.8	53.0	34.0	35.3
6/20/26 - 1300	52.6	-	25	17.9	39.3	15.7	16.1	SW \| 234	SW \| 230	23.6	25.5	36.8	53.0	34.0	35.3
6/20/26 - 1245	51.8	-	24	16.0	38.5	15.8	16.4	SW \| 236	SW \| 232	22.8	26.0	36.8	52.2	34.0	35.3
6/20/26 - 1230	51.1	-	23	15.0	37.9	16.6	17.4	SW \| 232	SW \| 226	27.5	27.3	36.8	51.8	34.0	35.3
6/20/26 - 1215	51.4	-	23	14.5	37.9	17.5	18.4	SW \| 223	SW \| 216	24.7	25.0	36.8	51.8	34.0	35.3
6/20/26 - 1200	51.4	-	22	14.2	37.9	17.6	18.6	SW \| 226	SW \| 219	24.3	26.6	36.8	51.8	34.0	35.3
6/20/26 - 1145	50.8	-	25	16.6	38.1	18.2	19.0	SW \| 226	SW \| 220	25.3	25.3	36.8	51.3	34.0	35.3
6/20/26 - 1130	50.3	-	27	17.5	38.0	15.4	16.8	SW \| 228	SW \| 220	23.7	22.4	36.8	50.6	34.0	35.3
6/20/26 - 1115	49.4	42.8	27	16.9	37.4	15.6	17.0	SW \| 226	SW \| 219	23.4	23.7	36.8	49.9	34.0	35.3
6/20/26 - 1100	48.8	42.3	25	14.5	36.6	15.5	17.2	SW \| 229	SW \| 221	21.2	23.7	36.8	49.2	34.0	35.3
6/20/26 - 1045	48.5	42.1	23	12.5	36.1	15.0	16.4	SW \| 226	SW \| 218	20.8	21.7	36.8	48.8	34.0	35.3
6/20/26 - 1030	47.9	41.2	21	9.8	35.3	14.8	16.4	SW \| 219	SSW \| 212	21.5	23.3	36.8	48.4	34.0	35.3
6/20/26 - 1015	47.7	41.0	21	10.1	35.2	14.8	16.6	SW \| 216	SSW \| 209	21.3	22.8	36.8	48.1	34.0	35.3
6/20/26 - 1000	47.0	40.1	20	8.5	34.6	15.1	17.0	SW \| 215	SSW \| 209	20.6	21.5	36.8	47.5	34.0	35.3
6/20/26 - 0945	46.7	39.9	21	8.4	34.4	14.2	16.4	SW \| 214	SSW \| 208	20.1	20.4	36.8	47.0	34.0	35.3
6/20/26 - 0930	46.4	39.2	20	7.8	34.1	15.1	17.1	SSW \| 213	SSW \| 206	21.9	21.5	36.8	46.8	34.0	35.3
6/20/26 - 0915	45.5	37.9	19	6.2	33.4	16.5	18.4	SSW \| 212	SSW \| 205	21.8	22.4	36.8	46.2	34.0	35.3
6/20/26 - 0900	45.6	37.5	18	4.6	33.2	18.6	20.9	SSW \| 212	SSW \| 205	24.1	24.4	36.8	46.0	34.0	35.3
6/20/26 - 0845	45.2	36.6	17	2.3	32.6	20.4	23.3	SSW \| 208	SSW \| 200	26.5	27.1	36.8	45.4	34.0	35.3
6/20/26 - 0830	45.0	36.0	16	0.8	32.3	22.5	25.3	SSW \| 203	SSW \| 196	27.6	28.4	36.8	45.3	34.0	35.3
6/20/26 - 0815	44.8	35.8	15	-0.4	32.1	22.0	25.1	SSW \| 204	SSW \| 196	28.6	30.2	36.8	45.2	34.0	35.3
6/20/26 - 0800	44.3	34.8	15	-0.5	31.8	23.7	27.1	SSW \| 202	SSW \| 194	29.9	30.4	36.8	45.2	34.0	35.3
6/20/26 - 0745	43.6	34.2	17	1.6	31.6	22.3	25.5	SSW \| 202	SSW \| 194	27.8	28.6	36.8	44.0	34.0	35.3
6/20/26 - 0730	43.5	34.3	17	1.2	31.5	20.7	23.5	SSW \| 206	SSW \| 198	26.3	25.5	36.8	44.0	34.0	35.3
6/20/26 - 0715	42.7	33.4	19	3.5	31.4	19.6	22.5	SSW \| 213	SSW \| 206	25.4	25.0	36.8	43.4	34.0	35.3
6/20/26 - 0700	40.8	31.4	28	10.0	31.3	18.4	21.2	SW \| 218	SSW \| 211	23.2	23.9	36.8	41.5	34.0	35.3
6/20/26 - 0645	39.8	29.7	34	13.8	31.4	20.0	23.1	SW \| 220	SW \| 214	25.4	25.3	36.8	40.4	34.0	35.3
6/20/26 - 0630	38.9	27.9	43	18.5	31.9	22.2	25.2	SW \| 220	SW \| 214	27.7	27.1	36.8	39.6	34.0	35.3
6/20/26 - 0615	38.0	26.6	51	21.4	32.1	22.3	25.9	SW \| 220	SW \| 214	28.8	29.1	36.8	38.3	34.0	35.3
6/20/26 - 0600	37.7	25.8	52	21.8	32.0	23.5	27.2	SW \| 218	SSW \| 212	30.8	31.1	36.8	38.2	34.0	35.3
6/20/26 - 0545	37.2	25.4	55	22.7	32.0	23.4	27.6	SW \| 217	SSW \| 211	29.2	30.9	36.8	38.2	34.0	35.3
6/20/26 - 0530	37.4	25.7	55	22.9	32.2	22.9	26.2	SW \| 217	SSW \| 210	29.5	29.3	36.8	38.2	34.0	35.3
6/20/26 - 0515	37.4	25.8	56	23.3	32.3	22.6	25.7	SW \| 218	SSW \| 211	28.2	27.7	36.8	38.2	34.0	35.3
6/20/26 - 0500	36.9	25.2	65	26.1	32.9	22.7	25.9	SW \| 219	SW \| 214	28.2	28.0	36.8	38.2	34.0	35.3
6/20/26 - 0445	37.3	25.0	64	26.4	33.2	24.7	28.1	SW \| 219	SSW \| 213	32.6	33.3	37.0	38.2	34.0	35.3
6/20/26 - 0430	37.7	25.3	65	27.0	33.6	26.8	30.6	SW \| 216	SSW \| 208	32.8	34.0	37.0	38.2	34.0	35.3
6/20/26 - 0415	37.3	24.7	67	27.4	33.5	27.1	31.1	SW \| 216	SSW \| 209	34.0	34.4	37.0	38.2	34.0	35.3
6/20/26 - 0400	37.2	24.6	74	29.6	34.2	26.6	30.5	SW \| 218	SSW \| 212	33.5	34.0	37.0	38.2	33.7	35.3
6/20/26 - 0345	37.2	24.7	75	30.1	34.4	26.4	30.0	SW \| 220	SW \| 214	33.4	34.0	37.0	38.2	33.7	35.3
6/20/26 - 0330	37.2	24.6	80	31.7	35.0	26.4	29.6	SW \| 220	SW \| 214	33.5	32.9	37.0	38.2	33.7	35.3
6/20/26 - 0315	37.2	24.8	85	33.2	35.6	26.3	29.3	SW \| 219	SSW \| 212	32.5	32.0	37.0	38.2	33.7	35.3
6/20/26 - 0300	37.6	25.2	80	32.1	35.4	26.7	29.8	SW \| 218	SSW \| 211	33.6	32.7	37.4	38.2	33.7	35.3
6/20/26 - 0245	37.5	25.1	86	33.6	35.9	26.1	29.4	SW \| 219	SSW \| 212	33.7	34.2	37.4	38.2	33.7	35.3
6/20/26 - 0230	37.7	25.6	85	33.6	36.1	25.3	28.7	SW \| 220	SW \| 214	31.8	31.8	37.4	38.2	32.7	35.3
6/20/26 - 0215	37.6	25.4	88	34.3	36.3	25.2	28.5	SW \| 219	SSW \| 213	32.7	35.3	37.4	38.2	32.7	35.3
6/20/26 - 0200	37.6	25.9	90	35.0	36.6	23.6	26.4	SW \| 219	SSW \| 212	30.0	28.9	37.5	38.2	30.0	28.9
6/20/26 - 0145	37.9	26.5	87	34.2	36.4	22.6	25.6	SW \| 219	SSW \| 212	27.8	28.0	37.7	38.2	27.8	28.0
6/20/26 - 0130	37.9	26.7	86	34.1	36.4	22.1	24.9	SW \| 219	SSW \| 213	27.1	26.8	37.7	38.2	27.6	27.5
6/20/26 - 0115	38.0	26.8	85	34.0	36.4	21.7	24.9	SW \| 218	SSW \| 212	27.6	27.5	38.0	38.2	27.6	27.5
6/20/26 - 0100	38.2	27.2	84	33.8	36.4	20.5	23.8	SW \| 219	SW \| 214	27.2	26.8	37.3	55.4	49.4	51.2
6/20/26 - 0045	38.1	27.6	85	34.1	36.5	19.6	22.6	SW \| 217	SSW \| 211	24.5	24.6	37.3	55.4	49.4	51.2
6/20/26 - 0030	38.4	28.2	82	33.6	36.5	18.7	21.8	SW \| 218	SSW \| 212	23.4	23.3	37.3	55.4	49.4	51.2
6/20/26 - 0015	38.9	28.9	79	32.9	36.5	18.0	20.8	SW \| 219	SSW \| 213	22.8	22.8	37.3	55.4	49.4	51.2
6/20/26 - 0000	39.2	29.5	78	33.0	36.7	17.0	19.6	SW \| 219	SSW \| 212	22.2	23.9	37.3	55.4	49.4	51.2
6/19/26 - 2345	39.4	29.8	80	33.7	37.1	16.5	19.0	SW \| 219	SSW \| 210	22.5	23.5	37.3	55.4	49.4	51.2
6/19/26 - 2330	39.0	29.4	79	33.1	36.6	15.5	17.7	SW \| 219	SSW \| 212	22.2	21.0	37.3	55.4	49.4	51.2
6/19/26 - 2315	38.6	29.1	79	32.6	36.2	15.5	18.3	SW \| 220	SW \| 214	21.0	20.8	37.3	55.4	49.4	51.2
6/19/26 - 2300	38.4	28.4	84	34.1	36.7	17.8	20.0	SW \| 222	SW \| 216	22.6	21.9	37.3	55.4	49.4	51.2
6/19/26 - 2245	38.4	28.2	87	34.8	37.0	18.4	20.4	SW \| 227	SW \| 219	23.5	22.2	37.3	55.4	49.4	51.2
6/19/26 - 2230	38.4	28.3	90	35.8	37.4	17.9	19.4	SW \| 228	SW \| 221	22.3	21.5	37.3	55.4	49.4	51.2
6/19/26 - 2215	37.4	27.0	99	37.3	37.4	17.8	19.3	SW \| 230	SW \| 221	23.2	22.2	37.3	55.4	49.4	51.2
6/19/26 - 2200	38.1	27.6	100	38.1	38.2	18.6	20.2	SW \| 230	SW \| 222	24.6	23.0	37.6	55.4	49.4	51.2
6/19/26 - 2145	38.9	28.2	100	38.9	39.0	20.6	22.1	SW \| 229	SW \| 222	26.5	24.4	38.4	55.4	49.4	51.2
6/19/26 - 2130	39.6	29.1	100	39.6	39.8	21.0	21.9	SW \| 229	SW \| 221	26.8	25.7	39.4	55.4	49.4	51.2
6/19/26 - 2115	39.7	28.8	100	39.7	39.9	23.0	24.1	SW \| 228	SW \| 220	29.6	28.2	39.4	55.4	49.4	51.2
6/19/26 - 2100	40.4	29.2	100	40.4	40.6	25.2	25.7	SW \| 229	SW \| 221	32.5	30.2	40.1	55.4	49.4	51.2
6/19/26 - 2045	40.7	29.2	100	40.7	40.9	26.6	27.7	SW \| 228	SW \| 220	34.8	34.0	40.4	55.4	49.4	51.2
6/19/26 - 2030	41.0	28.8	100	41.0	41.2	30.3	31.6	SW \| 228	SW \| 220	41.2	39.6	40.6	55.4	49.4	51.2
6/19/26 - 2015	41.2	28.5	100	41.2	41.4	35.8	38.5	SW \| 226	SW \| 217	45.4	43.4	41.0	55.4	49.4	51.2
6/19/26 - 2000	41.4	28.4	100	41.4	41.6	38.6	41.9	SW \| 235	SW \| 216	49.4	47.2	41.1	55.4	49.4	51.2
6/19/26 - 1945	41.7	28.8	100	41.7	42.0	39.8	43.3	WNW \| 299	SW \| 217	49.3	47.6	41.5	55.4	49.3	51.2
6/19/26 - 1930	42.1	29.4	99	41.9	42.3	38.4	41.0	SW \| 227	SW \| 219	48.8	49.2	41.8	55.4	48.8	51.2
6/19/26 - 1915	42.4	30.0	98	42.0	42.5	36.3	37.8	SW \| 236	SW \| 224	47.8	48.3	42.0	55.4	48.8	51.2
6/19/26 - 1900	43.0	31.1	98	42.4	43.1	35.3	36.1	WSW \| 244	SW \| 222	45.7	43.8	42.8	55.4	48.8	51.2
6/19/26 - 1845	43.5	31.8	96	42.5	43.4	35.2	35.4	SW \| 229	SW \| 225	46.5	47.2	43.0	55.4	48.8	51.2
6/19/26 - 1830	43.7	32.1	94	42.0	43.2	34.6	34.8	SW \| 222	SW \| 224	45.4	45.4	43.2	55.4	48.8	51.2
6/19/26 - 1815	45.0	33.9	89	42.1	43.9	33.7	34.3	ENE \| 65	SW \| 222	46.4	46.1	44.2	55.4	48.8	51.2
6/19/26 - 1800	45.9	35.5	87	42.2	44.5	32.1	32.6	NNE \| 14	SW \| 227	42.1	43.8	45.1	55.4	48.8	51.2
6/19/26 - 1745	46.6	36.1	86	42.6	45.0	33.8	34.2	N \| 4	SW \| 224	45.1	44.3	46.0	55.4	48.8	51.2
6/19/26 - 1730	47.1	36.6	84	42.5	45.2	35.9	36.9	WSW \| 258	SW \| 221	48.8	46.5	46.5	55.4	48.8	51.2
6/19/26 - 1715	47.0	36.5	82	41.8	44.8	35.8	37.3	NNW \| 332	SW \| 219	47.6	48.5	46.5	55.4	48.2	51.2
6/19/26 - 1700	47.8	37.6	79	41.5	45.1	35.3	37.2	SW \| 225	SW \| 219	47.7	48.1	47.1	55.4	48.2	51.2
6/19/26 - 1645	48.7	39.0	73	40.3	45.0	34.5	36.1	SW \| 228	SW \| 222	48.2	49.2	48.0	55.4	48.2	51.2
6/19/26 - 1630	49.4	40.1	69	39.6	44.9	32.9	33.8	SW \| 228	SW \| 224	47.5	46.1	49.0	55.4	47.5	51.2
6/19/26 - 1615	49.7	40.7	67	39.1	44.9	29.1	29.5	SW \| 233	SW \| 230	45.7	45.0	49.2	55.4	45.7	51.2
6/19/26 - 1600	49.7	40.7	65	38.4	44.6	31.8	32.5	NNW \| 336	SW \| 222	44.0	48.5	49.2	55.4	44.0	51.2
6/19/26 - 1545	50.6	-	62	38.3	44.9	32.1	33.4	N \| 357	SW \| 223	43.8	51.2	49.3	55.4	43.9	51.2
Max	52.6	42.8	100	42.6	45.2	39.8	43.3	-	-	49.4	51.2	49.3	55.4	49.4	51.2
Avg	43.6	31.2	60	26.7	37.6	23.2	25.2	-	-	31.3	31.6	-	-	-	-
Min	36.9	24.6	15	-0.5	31.3	14.2	16.1	-	-	20.1	20.4	36.8	38.2	27.6	27.5

Calm: 0.0%

Top Station/Summit Tabular Reports

Last 30 Days (Hourly) Last 365 Days (Daily)