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 5/16/26 9:40 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/16/26 - 2135	10.4	NNW \| 337	15.1	13.8	NNW \| 334	15.9
5/16/26 - 2130	8.3	NNW \| 344	13.0	11.4	NNW \| 341	14.5
5/16/26 - 2125	9.6	NNW \| 345	13.4	13.8	NNW \| 341	17.2
5/16/26 - 2120	10.1	NNW \| 346	14.3	13.9	NNW \| 340	17.9
5/16/26 - 2115	10.1	NNW \| 343	15.2	13.8	NNW \| 340	18.1
Max	10.4	-	15.2	13.9	-	18.1
Avg	9.7	-	14.2	13.3	-	16.7
Min	8.3	-	13.0	11.4	-	14.5

Top Stn/Summit - 11,053ft

Current Conditions

5/16/26 9:30 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	9.4 mph 7.2
Wind Spd Sonic	13.0 mph 6.5
Wind Dir	NNW \| 345 °
Wind Dir Sonic	NNW \| 341 °
Wind Gust	14.3 mph 6.7
Wind Gust Sonic	17.9 mph 5.4
Temp	33.2 °F 2.3
WindChill	24.4 °F 0.5
RH	74 % 26
Dew Pt	25.9 °F 9.7
Wet Bulb	30.5 °F 5.1
Daily Max Wind	41.2 mph 6.6
Time of Max Wind	0451
Max Wind Dir	SW \| 224 °
Daily Max Gust Sonic	40.9 mph 5.1
Time Wind Max Sonic	0613
Dir Max Gust Sonic	SW \| 226 Degrees
Daily Max Temp	39.7 °F 4.2
Daily Min Temp	28.1 °F 5.9
Yest MaxT	43.9 °F
Yest MinT	34.0 °F
Yest MaxGst	34.5 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/16/26 9:40 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)
5/16/26 - 2130	33.2	24.4	74	25.9	30.5	9.4	13.0	NNW \| 345	NNW \| 341	14.3	17.9	28.1	39.7	41.2	40.9
5/16/26 - 2115	33.1	23.1	76	26.4	30.6	11.2	15.5	NNW \| 344	NNW \| 340	17.8	19.7	28.1	39.7	41.2	40.9
5/16/26 - 2100	33.0	23.3	79	27.2	30.8	10.7	15.2	NNW \| 348	NNW \| 342	16.8	20.4	28.1	39.7	41.2	40.9
5/16/26 - 2045	33.0	23.6	78	26.8	30.7	8.9	11.5	NNW \| 346	N \| 353	17.4	17.0	28.1	39.7	41.2	40.9
5/16/26 - 2030	32.9	25.4	80	27.3	30.8	7.2	9.8	NW \| 324	NNW \| 329	11.0	12.1	28.1	39.7	41.2	40.9
5/16/26 - 2015	33.0	24.6	84	28.8	31.4	8.5	11.2	NW \| 321	NW \| 319	13.2	14.1	28.1	39.7	41.2	40.9
5/16/26 - 2000	34.3	25.7	84	30.0	32.6	7.4	10.2	NW \| 314	NW \| 323	16.3	16.3	28.1	39.7	41.2	40.9
5/16/26 - 1945	38.3	36.4	81	32.9	36.1	1.2	4.7	SW \| 227	W \| 259	5.0	13.9	28.1	39.7	41.2	40.9
5/16/26 - 1930	39.2	-	81	33.7	37.0	0.4	5.3	SW \| 228	WSW \| 238	2.6	10.7	28.1	39.7	41.2	40.9
5/16/26 - 1915	37.9	32.5	84	33.7	36.2	3.9	7.7	SW \| 230	SW \| 220	10.6	14.1	28.1	39.6	41.2	40.9
5/16/26 - 1900	37.9	29.8	85	33.7	36.2	9.8	12.9	SW \| 215	SSW \| 211	16.0	19.5	28.1	39.6	41.2	40.9
5/16/26 - 1845	37.6	27.7	86	33.7	36.1	13.9	17.2	SSW \| 213	SSW \| 208	23.7	24.2	28.1	39.6	41.2	40.9
5/16/26 - 1830	37.2	26.9	87	33.6	35.8	15.6	19.0	SSW \| 208	SSW \| 204	24.0	24.6	28.1	39.6	41.2	40.9
5/16/26 - 1815	36.8	26.3	89	33.7	35.5	15.6	18.8	SSW \| 206	SSW \| 201	23.7	26.8	28.1	39.6	41.2	40.9
5/16/26 - 1800	34.9	22.9	94	33.4	34.3	17.9	20.5	SW \| 219	SW \| 214	28.6	28.2	28.1	39.6	41.2	40.9
5/16/26 - 1745	37.1	26.0	88	33.9	35.8	17.1	19.9	SSW \| 213	SSW \| 208	28.4	29.5	28.1	39.6	41.2	40.9
5/16/26 - 1730	36.2	25.5	92	34.0	35.3	16.1	19.2	SW \| 214	SSW \| 210	23.5	26.4	28.1	39.6	41.2	40.9
5/16/26 - 1715	35.6	23.4	94	34.0	34.9	17.9	20.3	SW \| 216	SSW \| 211	32.7	29.5	28.1	39.6	41.2	40.9
5/16/26 - 1700	36.0	24.1	92	34.0	35.2	20.1	22.7	SW \| 216	SSW \| 211	29.4	28.4	28.1	39.6	41.2	40.9
5/16/26 - 1645	35.8	23.8	94	34.3	35.2	19.3	22.3	SW \| 218	SSW \| 212	29.8	31.5	28.1	39.6	41.2	40.9
5/16/26 - 1630	35.6	23.3	94	33.9	35.0	21.5	23.4	SW \| 218	SSW \| 213	31.1	32.2	28.1	39.6	41.2	40.9
5/16/26 - 1615	36.0	23.7	92	33.9	35.2	22.3	24.2	SSW \| 213	SSW \| 208	31.8	32.2	28.1	39.6	41.2	40.9
5/16/26 - 1600	36.3	24.6	90	33.7	35.2	20.9	23.5	SW \| 221	SW \| 215	28.4	32.0	28.1	39.6	41.2	40.9
5/16/26 - 1545	37.3	25.5	85	33.1	35.6	21.2	24.6	SSW \| 213	SSW \| 208	31.1	33.6	28.1	39.6	41.2	40.9
5/16/26 - 1530	37.3	25.0	82	32.4	35.3	22.0	24.7	SW \| 217	SSW \| 212	35.4	37.6	28.1	39.6	41.2	40.9
5/16/26 - 1515	37.7	25.2	80	32.0	35.4	23.2	25.8	SW \| 215	SSW \| 210	37.2	36.5	28.1	39.6	41.2	40.9
5/16/26 - 1500	38.1	26.8	73	30.1	35.0	19.6	21.9	SW \| 222	SW \| 217	31.6	32.7	28.1	39.6	41.2	40.9
5/16/26 - 1445	37.8	26.1	71	29.2	34.5	21.4	23.6	SW \| 225	SW \| 218	32.4	32.2	28.1	39.6	41.2	40.9
5/16/26 - 1430	38.0	27.3	65	27.3	33.9	17.1	18.3	SW \| 227	SW \| 227	27.7	31.8	28.1	39.6	41.2	40.9
5/16/26 - 1415	39.0	28.4	61	26.7	34.3	17.5	18.2	SW \| 222	SW \| 219	28.3	29.1	28.1	39.6	41.2	40.9
5/16/26 - 1400	38.2	28.8	60	25.8	33.6	13.9	15.5	SW \| 219	SW \| 216	21.7	23.3	28.1	39.6	41.2	40.9
5/16/26 - 1345	38.0	27.5	61	25.6	33.3	15.2	16.8	SW \| 222	SW \| 216	27.6	28.0	28.1	39.6	41.2	40.9
5/16/26 - 1330	37.3	25.6	61	25.1	32.8	18.9	20.2	SW \| 224	SW \| 222	32.9	33.3	28.1	38.8	41.2	40.9
5/16/26 - 1315	37.0	25.4	61	24.6	32.4	19.4	21.1	SW \| 225	SW \| 219	30.4	30.4	28.1	37.6	41.2	40.9
5/16/26 - 1300	36.9	25.4	59	23.8	32.1	17.9	20.2	SW \| 223	SW \| 220	30.6	34.7	28.1	37.6	41.2	40.9
5/16/26 - 1245	36.4	24.8	59	23.6	31.8	17.4	19.1	SW \| 222	SW \| 217	30.9	32.4	28.1	37.6	41.2	40.9
5/16/26 - 1230	35.5	23.2	61	23.2	31.1	19.2	20.7	SW \| 215	SSW \| 210	32.3	31.1	28.1	36.4	41.2	40.9
5/16/26 - 1215	34.3	22.6	62	22.6	30.2	15.8	16.9	SW \| 229	SW \| 227	27.6	29.1	28.1	35.1	41.2	40.9
5/16/26 - 1200	33.8	21.5	64	22.9	30.0	17.4	18.1	SW \| 229	SW \| 226	29.4	28.2	28.1	34.7	41.2	40.9
5/16/26 - 1145	33.8	20.6	65	23.1	30.0	18.2	19.3	SW \| 228	SW \| 222	35.8	35.8	28.1	34.7	41.2	40.9
5/16/26 - 1130	33.2	19.5	66	22.9	29.6	20.9	21.6	SW \| 229	SW \| 224	36.0	36.2	28.1	34.7	41.2	40.9
5/16/26 - 1115	32.8	19.0	65	22.3	29.2	20.6	20.7	SW \| 231	SW \| 228	36.5	36.5	28.1	34.7	41.2	40.9
5/16/26 - 1100	31.7	16.9	66	21.5	28.2	25.4	25.9	SW \| 222	SW \| 218	37.5	36.7	28.1	34.7	41.2	40.9
5/16/26 - 1045	31.4	15.8	65	21.0	27.9	29.2	32.0	SW \| 216	SSW \| 211	40.6	40.9	28.1	34.7	41.2	40.9
5/16/26 - 1030	31.0	16.4	69	22.0	27.9	23.8	24.7	SW \| 222	SW \| 217	34.6	33.6	28.1	34.7	41.2	40.9
5/16/26 - 1015	30.2	15.3	77	23.8	27.9	23.9	23.8	SW \| 227	SW \| 224	34.7	35.6	28.1	34.7	41.2	40.9
5/16/26 - 1000	30.4	15.7	87	27.0	29.1	22.6	23.0	SW \| 230	SW \| 226	35.0	36.5	28.1	34.7	41.2	40.9
5/16/26 - 0945	30.2	15.4	92	28.3	29.4	25.3	25.4	SW \| 224	SW \| 220	33.4	34.2	28.1	34.7	41.2	40.9
5/16/26 - 0930	29.8	14.8	94	28.4	29.2	25.2	25.7	SW \| 223	SW \| 218	33.8	31.8	28.1	34.7	41.2	40.9
5/16/26 - 0915	29.1	14.0	99	28.9	28.9	23.4	23.7	SW \| 232	SW \| 229	33.1	32.9	28.1	34.7	41.2	40.9
5/16/26 - 0900	29.4	14.7	100	29.4	29.3	20.3	20.7	SW \| 230	SW \| 227	34.0	34.7	28.1	34.7	41.2	40.9
5/16/26 - 0845	29.4	14.5	100	29.4	29.2	22.2	22.9	SW \| 234	SW \| 229	33.2	30.4	28.1	34.7	41.2	40.9
5/16/26 - 0830	29.2	14.3	100	29.2	29.1	23.5	24.5	SW \| 225	SW \| 219	31.5	30.9	28.1	34.7	41.2	40.9
5/16/26 - 0815	28.9	13.1	100	28.8	28.7	26.5	27.5	SW \| 225	SW \| 218	35.4	33.3	28.1	34.7	41.2	40.9
5/16/26 - 0800	28.6	12.9	100	28.6	28.4	25.7	27.1	SW \| 225	SW \| 218	34.2	33.1	28.1	34.7	41.2	40.9
5/16/26 - 0745	28.7	13.2	100	28.7	28.6	25.4	27.3	SW \| 230	SW \| 222	33.4	33.3	28.5	34.7	41.2	40.9
5/16/26 - 0730	29.1	13.7	100	29.1	29.0	25.9	27.8	SW \| 224	SW \| 218	33.7	33.6	28.6	34.7	41.2	40.9
5/16/26 - 0715	28.8	13.2	100	28.8	28.7	25.6	26.4	SW \| 226	SW \| 221	35.1	33.8	28.6	34.7	41.2	40.9
5/16/26 - 0700	29.4	13.9	100	29.4	29.3	25.6	26.0	SW \| 230	SW \| 225	35.9	36.7	28.9	34.7	41.2	40.9
5/16/26 - 0645	30.2	14.8	100	30.2	30.1	26.5	26.9	SW \| 227	SW \| 223	36.5	37.6	29.6	34.7	41.2	40.9
5/16/26 - 0630	30.3	15.0	100	30.3	30.2	25.9	26.0	SW \| 228	SW \| 231	37.8	37.4	29.6	34.7	41.2	40.9
5/16/26 - 0615	29.8	13.6	100	29.8	29.7	29.8	30.4	SW \| 227	SW \| 224	40.6	40.9	29.6	34.7	41.2	40.9
5/16/26 - 0600	30.2	14.2	100	30.2	30.1	28.6	29.2	SW \| 226	SW \| 222	40.4	39.2	29.7	34.7	41.2	40.0
5/16/26 - 0545	30.9	15.8	100	30.9	30.8	26.2	26.2	SW \| 229	SW \| 227	36.1	36.5	30.4	34.7	41.2	40.0
5/16/26 - 0530	30.6	15.6	100	30.6	30.5	24.8	24.4	SW \| 231	SW \| 232	36.1	36.7	30.4	34.7	41.2	40.0
5/16/26 - 0515	30.8	15.6	100	30.8	30.8	25.5	25.1	SW \| 230	SW \| 232	38.6	38.5	30.4	34.7	41.2	40.0
5/16/26 - 0500	31.3	15.8	100	31.3	31.2	26.8	26.1	SW \| 228	SW \| 232	41.2	39.8	31.1	34.7	41.2	40.0
5/16/26 - 0445	31.6	16.3	100	31.6	31.5	27.6	25.8	SW \| 229	SW \| 234	40.4	40.0	31.5	34.7	40.4	40.0
5/16/26 - 0430	32.0	17.0	100	32.0	31.9	26.5	25.2	SW \| 231	SW \| 233	39.4	37.4	31.7	34.7	39.8	40.0
5/16/26 - 0415	31.9	17.4	100	31.9	31.8	25.2	23.8	SW \| 231	SW \| 236	36.0	38.0	31.8	34.7	39.8	40.0
5/16/26 - 0400	32.1	17.2	100	32.1	32.0	26.0	25.2	SW \| 232	SW \| 233	39.1	36.5	31.8	34.7	39.8	40.0
5/16/26 - 0345	32.0	16.8	100	32.0	31.9	28.6	29.0	SW \| 230	SW \| 227	39.8	40.0	31.8	34.7	39.8	40.0
5/16/26 - 0330	32.4	17.5	100	32.4	32.3	28.5	29.1	SW \| 230	SW \| 226	37.4	37.4	31.9	34.7	38.8	38.0
5/16/26 - 0315	32.8	18.1	100	32.8	32.7	28.0	28.6	SW \| 229	SW \| 224	37.8	37.8	32.5	34.7	38.8	38.0
5/16/26 - 0300	33.2	18.5	100	33.2	33.2	29.4	30.6	SW \| 227	SW \| 222	38.4	37.6	33.0	34.7	38.8	38.0
5/16/26 - 0245	33.4	19.1	100	33.4	33.3	26.2	26.0	SW \| 232	SW \| 230	37.1	38.0	33.1	34.7	38.8	38.0
5/16/26 - 0230	33.6	19.3	100	33.6	33.6	26.4	26.0	SW \| 231	SW \| 231	38.8	36.9	33.4	34.7	38.8	36.9
5/16/26 - 0215	33.8	19.5	100	33.8	33.8	28.2	28.7	SW \| 231	SW \| 226	37.5	35.8	33.6	34.7	37.5	35.8
5/16/26 - 0200	33.9	19.9	100	33.9	33.9	27.3	28.6	SW \| 230	SW \| 223	35.9	35.6	33.7	34.7	35.9	35.6
5/16/26 - 0145	34.1	20.8	100	34.1	34.0	23.8	25.2	SW \| 232	SW \| 225	32.4	32.0	33.9	34.7	32.4	32.0
5/16/26 - 0130	34.2	21.6	100	34.2	34.2	22.1	23.2	SW \| 233	SW \| 227	29.2	28.2	34.1	34.7	30.0	28.9
5/16/26 - 0115	34.5	21.7	100	34.5	34.5	22.8	24.0	SW \| 232	SW \| 225	30.0	28.9	34.4	34.7	30.0	28.9
5/16/26 - 0100	34.6	21.4	100	34.6	34.6	24.5	26.2	SW \| 229	SW \| 222	31.8	31.5	34.0	43.9	34.5	35.8
5/16/26 - 0045	34.8	21.6	100	34.8	34.8	24.8	26.6	SW \| 226	SW \| 219	33.2	33.3	34.0	43.9	34.5	35.8
5/16/26 - 0030	34.8	21.6	100	34.8	34.8	25.2	27.7	SW \| 228	SW \| 221	32.4	32.2	34.0	43.9	34.5	35.8
5/16/26 - 0015	35.0	22.1	100	35.0	35.0	24.3	26.4	SW \| 230	SW \| 223	30.6	30.6	34.0	43.9	34.5	35.8
5/16/26 - 0000	34.8	21.9	100	34.8	34.8	24.3	26.3	SW \| 230	SW \| 222	31.3	33.6	34.0	43.9	34.5	35.8
5/15/26 - 2345	34.9	22.1	100	34.9	35.0	24.4	26.3	SW \| 226	SW \| 220	30.9	29.8	34.0	43.9	34.5	35.8
5/15/26 - 2330	34.8	22.2	100	34.8	34.8	23.1	25.6	SW \| 224	SW \| 218	29.5	28.4	34.0	43.9	34.5	35.8
5/15/26 - 2315	34.7	22.1	100	34.7	34.7	22.2	24.9	SW \| 224	SW \| 218	29.8	28.2	34.0	43.9	34.5	35.8
5/15/26 - 2300	35.2	23.3	100	35.2	35.2	20.5	23.6	SW \| 224	SW \| 219	26.1	26.0	34.0	43.9	34.5	35.8
5/15/26 - 2245	35.4	24.0	100	35.4	35.4	19.1	22.3	SW \| 224	SW \| 219	24.7	27.1	34.0	43.9	34.5	35.8
5/15/26 - 2230	35.5	24.5	100	35.5	35.5	17.9	20.5	SW \| 229	SW \| 222	22.7	23.3	34.0	43.9	34.5	35.8
5/15/26 - 2215	35.4	24.6	100	35.4	35.4	17.0	19.8	SW \| 229	SW \| 222	22.0	22.6	34.0	43.9	34.5	35.8
5/15/26 - 2200	35.4	24.6	100	35.4	35.5	16.7	19.5	SW \| 225	SW \| 220	22.3	22.8	34.0	43.9	34.5	35.8
5/15/26 - 2145	35.4	24.7	100	35.5	35.5	17.1	20.1	SW \| 221	SW \| 216	21.5	21.7	34.0	43.9	34.5	35.8
5/15/26 - 2130	35.6	25.0	100	35.6	35.6	16.6	19.5	SW \| 220	SW \| 215	21.0	23.3	34.0	43.9	34.5	35.8
Max	39.2	36.4	100	35.6	37.0	29.8	32.0	-	-	41.2	40.9	34.4	43.9	41.2	40.9
Avg	33.9	21.1	89	30.5	32.6	20.6	22.2	-	-	30.2	30.7	-	-	-	-
Min	28.6	12.9	59	21.0	27.9	0.4	4.7	-	-	2.6	10.7	28.1	34.7	30.0	28.9

Calm: 0.0%

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