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 5/4/26 11:03 AM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/4/26 - 1100	3.2	SSW \| 213	6.9	6.0	SSW \| 205	9.0
5/4/26 - 1055	8.8	SW \| 228	12.6	11.2	SW \| 226	15.7
5/4/26 - 1050	7.6	SSW \| 211	10.2	9.7	SSW \| 212	12.8
5/4/26 - 1045	10.2	SSW \| 209	15.1	12.0	SSW \| 208	15.2
5/4/26 - 1040	14.3	SW \| 220	20.1	15.9	SW \| 217	21.0
5/4/26 - 1035	16.1	SW \| 220	21.9	17.7	SW \| 217	20.4
Max	16.1	-	21.9	17.7	-	21.0
Avg	10.0	-	14.5	12.1	-	15.7
Min	3.2	-	6.9	6.0	-	9.0

Top Stn/Summit - 11,053ft

Current Conditions

5/4/26 11:00 AM (-07:00)

Updated Every 15 Minutes

Wind Spd	6.6 mph 4.6
Wind Spd Sonic	8.9 mph 4.7
Wind Dir	SW \| 217 °
Wind Dir Sonic	SW \| 214 °
Wind Gust	12.6 mph 7.8
Wind Gust Sonic	15.7 mph 4.7
Temp	26.8 °F 8.5
WindChill	17.5 °F 8.0
RH	99 % 28
Dew Pt	26.6 °F 0.3
Wet Bulb	26.6 °F 5.5
Daily Max Wind	25.3 mph 3.6
Time of Max Wind	0709
Max Wind Dir	N \| 10 °
Daily Max Gust Sonic	24.6 mph 2.9
Time Wind Max Sonic	0709
Dir Max Gust Sonic	N \| 358 Degrees
Daily Max Temp	29.6 °F 7.3
Daily Min Temp	24.5 °F 7.4
Yest MaxT	37.2 °F
Yest MinT	25.6 °F
Yest MaxGst	30.8 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/4/26 11:03 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)
5/4/26 - 1100	26.8	17.5	99	26.6	26.6	6.6	8.9	SW \| 217	SW \| 214	12.6	15.7	24.5	29.6	25.3	24.6
5/4/26 - 1045	25.9	12.8	99	25.7	25.7	13.5	15.2	SW \| 216	SW \| 214	21.9	21.0	24.5	29.6	25.3	24.6
5/4/26 - 1030	28.1	15.9	100	28.1	28.0	13.3	16.4	SSW \| 205	SSW \| 203	20.7	20.8	24.5	29.6	25.3	24.6
5/4/26 - 1015	29.0	19.9	100	29.0	28.9	5.4	9.1	SSW \| 208	SSW \| 211	15.2	16.8	24.5	29.6	25.3	24.6
5/4/26 - 1000	27.2	-	99	27.1	27.1	0.8	5.8	NNW \| 327	SSW \| 213	3.0	21.5	24.5	28.9	25.3	24.6
5/4/26 - 0945	26.1	16.3	99	25.9	25.9	7.3	9.6	N \| 8	N \| 3	13.0	14.5	24.5	28.5	25.3	24.6
5/4/26 - 0930	26.4	16.9	99	26.3	26.2	8.0	10.1	N \| 10	N \| 7	11.6	13.2	24.5	28.5	25.3	24.6
5/4/26 - 0915	27.0	19.6	100	27.0	26.9	3.5	7.2	NNE \| 16	NNE \| 18	10.3	13.6	24.5	28.5	25.3	24.6
5/4/26 - 0900	26.5	17.2	100	26.4	26.3	5.1	7.8	N \| 6	N \| 8	13.9	15.2	24.5	28.5	25.3	24.6
5/4/26 - 0845	26.2	14.2	99	26.0	26.0	11.0	12.8	N \| 358	N \| 355	18.7	16.6	24.5	28.5	25.3	24.6
5/4/26 - 0830	26.4	15.0	100	26.3	26.3	11.0	12.5	N \| 2	N \| 360	16.2	17.4	24.5	28.5	25.3	24.6
5/4/26 - 0815	26.5	13.9	100	26.4	26.3	12.0	13.6	N \| 9	N \| 5	21.3	19.9	24.5	28.5	25.3	24.6
5/4/26 - 0800	26.3	15.9	99	26.2	26.1	8.9	11.2	NNE \| 16	NNE \| 12	14.2	16.1	24.5	28.5	25.3	24.6
5/4/26 - 0745	26.0	13.7	99	25.9	25.8	12.4	14.9	N \| 357	N \| 356	18.9	19.9	24.5	28.5	25.3	24.6
5/4/26 - 0730	25.9	12.6	99	25.8	25.7	14.7	15.9	N \| 9	N \| 3	21.8	21.7	24.5	28.5	25.3	24.6
5/4/26 - 0715	25.8	11.6	99	25.6	25.6	15.9	17.6	N \| 7	N \| 3	25.3	24.6	24.5	28.5	25.3	24.6
5/4/26 - 0700	25.6	11.7	99	25.4	25.4	16.5	19.2	NNE \| 12	N \| 7	22.5	23.7	24.5	28.5	22.8	23.7
5/4/26 - 0645	25.0	11.7	99	24.8	24.8	13.7	16.5	N \| 10	N \| 5	20.9	20.4	24.5	28.5	22.8	23.0
5/4/26 - 0630	25.5	11.8	100	25.5	25.3	15.1	17.9	N \| 9	N \| 5	22.8	23.0	25.2	28.5	22.8	23.0
5/4/26 - 0615	25.5	12.8	100	25.5	25.3	13.8	15.7	N \| 4	N \| 359	18.3	19.2	25.2	28.5	18.3	19.2
5/4/26 - 0600	25.5	13.5	100	25.5	25.4	10.5	12.7	N \| 1	N \| 357	18.3	17.2	25.2	28.5	18.3	19.0
5/4/26 - 0545	25.6	13.6	100	25.5	25.4	11.2	12.9	N \| 2	N \| 358	17.6	17.9	25.2	28.5	18.2	19.0
5/4/26 - 0530	25.5	13.6	100	25.5	25.4	11.3	13.8	N \| 358	N \| 355	17.1	17.9	25.2	28.5	18.2	19.0
5/4/26 - 0515	25.6	13.3	100	25.6	25.4	11.9	14.2	N \| 6	N \| 2	18.2	19.0	25.2	28.5	18.2	19.0
5/4/26 - 0500	25.6	14.0	100	25.6	25.5	11.0	13.5	N \| 4	N \| 0	16.1	17.2	25.2	28.5	17.2	17.7
5/4/26 - 0445	25.6	13.8	100	25.6	25.4	10.4	13.0	N \| 5	N \| 1	17.2	17.4	25.2	28.5	17.2	17.7
5/4/26 - 0430	25.6	13.6	100	25.6	25.4	12.2	14.1	N \| 4	N \| 360	16.8	17.7	25.2	28.5	16.8	17.7
5/4/26 - 0415	25.5	13.7	100	25.5	25.3	11.6	13.4	N \| 358	N \| 354	16.1	16.1	25.2	28.5	16.1	17.7
5/4/26 - 0400	25.4	14.6	100	25.4	25.3	8.7	13.4	NNW \| 346	NNW \| 345	15.0	17.7	25.2	28.5	15.0	17.7
5/4/26 - 0345	25.4	16.6	99	25.3	25.2	6.2	9.3	N \| 3	N \| 360	10.5	12.5	25.2	28.5	11.0	15.9
5/4/26 - 0330	25.9	16.8	97	25.2	25.5	7.0	9.3	N \| 359	N \| 359	11.0	13.4	25.6	28.5	11.0	15.9
5/4/26 - 0315	26.7	18.9	94	25.2	26.0	5.9	8.3	N \| 2	N \| 2	8.6	12.1	26.0	28.5	8.6	15.9
5/4/26 - 0300	26.5	20.2	94	25.1	25.9	3.5	7.0	W \| 266	NNW \| 340	7.3	10.3	26.0	28.5	8.5	15.9
5/4/26 - 0245	27.7	-	91	25.4	26.8	0.9	6.1	SW \| 233	W \| 281	4.8	15.7	26.0	28.5	8.5	15.9
5/4/26 - 0230	27.7	-	94	26.2	27.1	0.8	6.0	SW \| 232	SW \| 221	2.1	13.2	26.0	28.4	8.5	15.9
5/4/26 - 0215	27.8	21.2	92	25.7	26.9	4.5	8.3	SW \| 232	SW \| 215	7.4	13.9	26.0	28.4	8.5	15.9
5/4/26 - 0200	27.6	21.7	90	25.1	26.6	4.4	8.4	SW \| 234	SW \| 220	6.1	15.0	26.0	28.4	8.5	15.9
5/4/26 - 0145	27.4	19.8	91	25.2	26.6	6.2	9.9	SW \| 236	SW \| 221	8.5	15.0	26.0	28.4	8.5	15.9
5/4/26 - 0130	27.2	22.8	95	26.0	26.7	1.8	9.9	WSW \| 238	WSW \| 237	5.9	15.7	26.0	28.4	5.9	15.9
5/4/26 - 0115	27.0	22.7	93	25.2	26.3	2.0	7.6	WSW \| 237	W \| 269	5.5	15.9	26.0	28.4	5.5	15.9
5/4/26 - 0100	27.3	22.2	93	25.6	26.6	3.1	8.6	SW \| 236	SW \| 220	5.6	17.0	25.6	37.2	30.8	31.1
5/4/26 - 0045	26.1	-	93	24.4	25.4	2.1	8.4	WSW \| 237	W \| 266	3.8	17.4	25.6	37.2	30.8	31.1
5/4/26 - 0030	27.3	-	91	25.0	26.4	0.9	8.2	SW \| 235	WSW \| 255	3.0	16.3	26.4	37.2	30.8	31.1
5/4/26 - 0015	26.7	22.8	94	25.3	26.1	2.0	10.4	SW \| 235	WSW \| 244	4.6	15.9	26.4	37.2	30.8	31.1
5/4/26 - 0000	26.9	20.6	94	25.3	26.3	4.2	12.1	SW \| 236	SW \| 235	6.9	17.7	26.6	37.2	30.8	31.1
5/3/26 - 2345	27.4	23.2	92	25.3	26.5	1.4	6.3	SW \| 236	SW \| 228	5.8	13.2	26.8	37.2	30.8	31.1
5/3/26 - 2330	28.2	23.0	87	24.7	26.9	2.0	8.5	WSW \| 241	SW \| 234	7.1	14.5	26.8	37.2	30.8	31.1
5/3/26 - 2315	28.8	-	83	24.2	27.1	0.2	3.2	NW \| 323	WSW \| 240	0.2	12.5	26.8	37.2	30.8	31.1
5/3/26 - 2300	29.2	-	80	23.8	27.3	0.2	3.0	NNW \| 330	N \| 349	0.2	11.2	26.8	37.2	30.8	31.1
5/3/26 - 2245	28.3	-	83	23.7	26.6	0.2	2.8	NNW \| 330	NNE \| 29	0.5	6.5	26.8	37.2	30.8	31.1
5/3/26 - 2230	28.6	25.3	83	24.0	26.9	1.4	4.8	E \| 95	NE \| 49	4.8	10.3	26.8	37.2	30.8	31.1
5/3/26 - 2215	29.2	22.0	88	26.1	28.0	5.1	8.4	SSW \| 193	S \| 185	9.4	17.2	26.8	37.2	30.8	31.1
5/3/26 - 2200	28.9	18.7	89	26.1	27.8	9.5	12.4	SSW \| 204	SSW \| 204	15.3	17.2	26.8	37.2	30.8	31.1
5/3/26 - 2145	29.1	18.1	87	25.6	27.8	11.8	14.9	SSW \| 194	SSW \| 193	17.3	19.9	26.8	37.2	30.8	31.1
5/3/26 - 2130	29.1	19.0	88	26.1	28.0	9.6	12.5	S \| 175	S \| 172	15.1	16.6	26.8	37.2	30.8	31.1
5/3/26 - 2115	28.9	20.8	93	27.1	28.2	6.5	9.7	S \| 174	SSE \| 166	10.5	14.5	26.8	37.2	30.8	31.1
5/3/26 - 2100	28.4	19.8	98	27.8	28.1	7.6	10.9	SSW \| 200	SSW \| 199	10.7	13.9	26.8	37.2	30.8	31.1
5/3/26 - 2045	27.7	16.0	98	27.4	27.5	11.4	14.4	S \| 175	S \| 170	19.2	22.4	26.8	37.2	30.8	31.1
5/3/26 - 2030	27.8	14.2	99	27.6	27.6	16.8	20.1	S \| 170	SSE \| 168	24.8	28.0	26.8	37.2	30.8	31.1
5/3/26 - 2015	28.1	15.5	100	28.1	28.0	13.9	17.5	S \| 191	S \| 189	22.3	24.6	26.8	37.2	30.8	31.1
5/3/26 - 2000	28.1	15.8	100	28.1	28.0	14.7	18.6	SSW \| 198	SSW \| 196	19.6	21.9	26.8	37.2	30.8	31.1
5/3/26 - 1945	27.6	15.3	100	27.6	27.5	14.6	18.2	SW \| 214	SW \| 214	19.3	20.8	26.8	37.2	30.8	31.1
5/3/26 - 1930	27.2	14.6	100	27.2	27.1	15.1	19.4	SW \| 222	SW \| 220	19.4	22.4	26.9	37.2	30.8	31.1
5/3/26 - 1915	27.5	13.8	100	27.4	27.3	17.0	21.7	SW \| 220	SW \| 218	24.9	24.8	27.3	37.2	30.8	31.1
5/3/26 - 1900	27.8	14.6	99	27.5	27.5	16.8	21.9	SW \| 215	SW \| 215	22.1	24.8	27.6	37.2	30.8	31.1
5/3/26 - 1845	28.7	17.7	98	28.2	28.4	10.0	14.0	SW \| 215	SSW \| 213	18.6	21.7	27.8	37.2	30.8	31.1
5/3/26 - 1830	30.0	18.8	95	28.8	29.5	11.9	15.0	SSW \| 209	SSW \| 210	19.3	20.4	29.0	37.2	30.8	31.1
5/3/26 - 1815	31.0	22.6	92	28.9	30.2	7.8	10.6	SSW \| 198	SSW \| 197	12.0	14.8	29.0	37.2	30.8	31.1
5/3/26 - 1800	30.5	20.4	86	26.9	29.1	10.5	13.1	SSW \| 212	SSW \| 211	15.7	23.5	29.0	37.2	30.8	31.1
5/3/26 - 1745	31.6	21.2	85	27.7	30.1	11.0	13.3	SSW \| 209	SSW \| 206	18.5	19.9	29.0	37.2	30.8	31.1
5/3/26 - 1730	31.1	18.5	88	27.9	29.8	16.6	18.1	SW \| 219	SW \| 217	25.0	26.4	29.0	37.2	30.8	31.1
5/3/26 - 1715	31.5	19.5	87	28.2	30.2	14.8	16.8	SW \| 218	SW \| 215	24.4	24.6	29.0	37.2	30.8	31.1
5/3/26 - 1700	30.7	18.2	90	28.1	29.6	15.7	16.5	SW \| 231	SW \| 230	24.4	27.3	29.0	37.2	30.8	31.1
5/3/26 - 1645	30.0	17.3	94	28.4	29.3	16.6	17.5	SW \| 226	SW \| 224	24.0	23.3	29.0	37.2	30.8	31.1
5/3/26 - 1630	29.4	16.6	94	27.8	28.7	15.6	17.4	SW \| 228	SW \| 227	24.5	23.5	29.0	37.2	30.8	31.1
5/3/26 - 1615	30.3	18.2	90	27.9	29.3	15.4	17.0	SW \| 227	SW \| 224	21.9	23.3	29.7	37.2	30.8	31.1
5/3/26 - 1600	32.2	21.1	82	27.4	30.4	13.6	15.7	SW \| 224	SW \| 221	20.9	21.2	29.9	37.2	30.8	31.1
5/3/26 - 1545	34.5	26.4	75	27.4	31.8	7.7	10.0	SSW \| 210	SSW \| 208	13.9	15.2	29.9	37.2	30.8	31.1
5/3/26 - 1530	33.2	24.6	79	27.3	31.0	7.0	9.2	SW \| 215	SSW \| 212	15.5	15.0	29.9	37.2	30.8	31.1
5/3/26 - 1515	33.5	23.5	76	26.8	31.0	11.7	13.8	SW \| 215	SW \| 214	18.2	17.9	29.9	37.2	30.8	31.1
5/3/26 - 1500	32.5	22.5	77	26.2	30.1	11.5	13.3	SSW \| 207	SSW \| 205	16.9	18.3	29.9	37.2	30.8	31.1
5/3/26 - 1445	33.5	23.1	74	26.1	30.8	12.4	14.4	SSW \| 199	SSW \| 196	20.2	20.8	29.9	37.2	30.8	31.1
5/3/26 - 1430	33.2	23.6	76	26.5	30.7	10.8	12.7	SSW \| 203	SSW \| 201	16.7	18.6	29.9	37.2	30.8	31.1
5/3/26 - 1415	31.9	20.8	77	25.7	29.6	13.9	15.5	SW \| 215	SSW \| 212	20.6	20.8	29.9	37.2	30.8	31.1
5/3/26 - 1400	32.4	22.0	73	24.9	29.7	10.9	12.5	SW \| 220	SW \| 218	19.9	18.3	29.9	37.2	30.8	31.1
5/3/26 - 1345	32.4	22.8	73	24.9	29.7	10.4	12.6	SW \| 222	SW \| 220	16.2	17.4	29.9	37.2	30.8	31.1
5/3/26 - 1330	32.0	21.4	73	24.2	29.2	11.2	13.1	SW \| 223	SW \| 220	19.4	19.2	29.9	37.2	30.8	31.1
5/3/26 - 1315	32.1	22.3	73	24.4	29.3	10.0	12.7	SW \| 228	SW \| 225	17.0	19.0	29.9	37.2	30.8	31.1
5/3/26 - 1300	30.9	19.7	75	24.0	28.4	13.2	14.9	SW \| 225	SW \| 222	19.6	20.8	29.9	37.2	30.8	31.1
5/3/26 - 1245	30.7	18.8	76	24.0	28.3	14.8	16.8	SW \| 218	SW \| 216	22.1	23.9	29.9	37.2	30.8	31.1
5/3/26 - 1230	30.3	17.0	77	23.9	28.0	17.3	19.4	SW \| 222	SW \| 220	28.2	28.6	29.9	37.2	30.8	31.1
5/3/26 - 1215	30.6	16.6	77	24.4	28.4	22.1	24.5	SW \| 216	SW \| 214	30.1	31.1	30.2	37.2	30.8	31.1
5/3/26 - 1200	31.6	18.2	76	24.9	29.2	21.2	23.0	SW \| 216	SW \| 214	29.1	28.2	31.2	37.2	30.8	29.1
5/3/26 - 1145	31.5	17.8	78	25.4	29.2	21.4	22.6	SW \| 218	SW \| 216	29.7	29.1	31.2	37.2	30.8	29.1
5/3/26 - 1130	32.3	19.1	76	25.5	29.8	19.4	21.0	SW \| 224	SW \| 223	30.8	29.1	31.4	37.2	30.8	29.1
5/3/26 - 1115	35.4	24.2	69	26.2	32.0	16.1	17.8	SSW \| 213	SSW \| 212	25.2	29.1	32.0	37.2	25.2	29.1
5/3/26 - 1100	35.3	25.5	71	26.9	32.1	11.2	13.6	SSW \| 208	SSW \| 208	20.5	20.4	32.0	36.9	21.6	21.7
Max	35.4	26.4	100	29.0	32.1	22.1	24.5	-	-	30.8	31.1	32.0	37.2	30.8	31.1
Avg	28.6	18.2	91	26.1	27.6	10.0	13.0	-	-	15.9	18.9	-	-	-	-
Min	25.0	11.6	69	23.7	24.8	0.2	2.8	-	-	0.2	6.5	24.5	28.4	5.5	15.9

Calm: 0.0%

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