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 11:24 PM 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 - 2320	3.8	N \| 350	5.2	7.1	SSW \| 210	9.2
5/4/26 - 2315	5.1	N \| 350	7.2	8.6	SW \| 214	11.2
5/4/26 - 2310	6.6	N \| 350	8.5	10.0	SSW \| 211	12.5
5/4/26 - 2305	7.5	N \| 350	9.0	10.6	SSW \| 212	12.5
5/4/26 - 2300	9.0	N \| 350	12.1	11.2	SW \| 215	13.6
5/4/26 - 2255	10.0	N \| 350	13.1	12.3	SSW \| 212	14.3
Max	10.0	-	13.1	12.3	-	14.3
Avg	7.0	-	9.2	10.0	-	12.2
Min	3.8	-	5.2	7.1	-	9.2

Top Stn/Summit - 11,053ft

Current Conditions

5/4/26 11:15 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	6.4 mph 6.2
Wind Spd Sonic	9.8 mph 6.5
Wind Dir	N \| 350 °
Wind Dir Sonic	SSW \| 212 °
Wind Gust	9.0 mph 8.8
Wind Gust Sonic	12.5 mph 0.0
Temp	23.8 °F 5.0
WindChill	15.0 °F
RH	98 % 16
Dew Pt	23.3 °F 0.9
Wet Bulb	23.5 °F 3.6
Daily Max Wind	37.0 mph 6.2
Time of Max Wind	1444
Max Wind Dir	SW \| 214 °
Daily Max Gust Sonic	38.2 mph 7.2
Time Wind Max Sonic	1445
Dir Max Gust Sonic	SSW \| 211 Degrees
Daily Max Temp	29.6 °F 7.6
Daily Min Temp	22.4 °F 4.4
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 11:24 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)
5/4/26 - 2315	23.8	15.0	98	23.3	23.5	6.4	9.8	N \| 350	SSW \| 212	9.0	12.5	22.4	29.6	37.0	38.2
5/4/26 - 2300	24.2	13.0	98	23.8	24.0	9.7	11.9	N \| 350	SSW \| 211	14.4	15.2	22.4	29.6	37.0	38.2
5/4/26 - 2245	24.4	12.3	99	24.0	24.1	10.9	12.7	N \| 350	SSW \| 206	16.6	16.1	22.4	29.6	37.0	38.2
5/4/26 - 2230	23.9	11.4	98	23.5	23.7	12.7	14.2	N \| 350	SW \| 214	16.6	18.6	22.4	29.6	37.0	38.2
5/4/26 - 2215	23.9	10.6	98	23.4	23.6	14.3	15.3	N \| 350	SW \| 217	18.6	17.9	22.4	29.6	37.0	38.2
5/4/26 - 2200	23.9	10.0	98	23.5	23.6	15.3	16.8	N \| 349	SW \| 217	21.1	19.9	22.4	29.6	37.0	38.2
5/4/26 - 2145	24.2	9.8	98	23.8	24.0	16.8	18.4	NNW \| 338	SW \| 215	22.9	21.9	22.4	29.6	37.0	38.2
5/4/26 - 2130	24.2	9.1	98	23.8	23.9	18.5	19.9	SW \| 224	SW \| 215	25.2	25.3	22.4	29.6	37.0	38.2
5/4/26 - 2115	24.3	9.1	98	23.9	24.0	19.5	20.2	SW \| 219	SW \| 214	25.1	23.7	22.4	29.6	37.0	38.2
5/4/26 - 2100	24.5	9.1	99	24.2	24.3	20.6	22.3	SW \| 221	SW \| 217	26.6	26.8	22.4	29.6	37.0	38.2
5/4/26 - 2045	24.3	8.7	98	24.0	24.1	20.0	21.7	SW \| 222	SW \| 217	28.2	26.0	22.4	29.6	37.0	38.2
5/4/26 - 2030	24.6	9.1	99	24.2	24.3	20.5	22.0	SW \| 221	SW \| 216	27.0	25.3	22.4	29.6	37.0	38.2
5/4/26 - 2015	24.3	8.8	98	24.0	24.1	20.3	21.4	SW \| 222	SW \| 217	27.0	24.8	22.4	29.6	37.0	38.2
5/4/26 - 2000	24.2	9.1	98	23.8	24.0	19.4	21.2	SW \| 222	SW \| 216	25.0	26.2	22.4	29.6	37.0	38.2
5/4/26 - 1945	24.3	8.8	98	23.9	24.0	19.8	20.8	SW \| 222	SW \| 216	27.1	24.2	22.4	29.6	37.0	38.2
5/4/26 - 1930	24.2	8.4	98	23.9	24.0	21.6	22.2	SW \| 221	SW \| 216	27.6	28.9	22.4	29.6	37.0	38.2
5/4/26 - 1915	24.2	8.0	98	23.9	24.0	22.6	23.6	SW \| 221	SW \| 216	30.0	28.0	22.4	29.6	37.0	38.2
5/4/26 - 1900	24.4	7.5	99	24.0	24.1	24.8	26.3	SW \| 220	SW \| 216	32.9	30.9	22.4	29.6	37.0	38.2
5/4/26 - 1845	24.6	7.9	99	24.3	24.3	24.6	25.7	SW \| 220	SW \| 216	32.1	30.2	22.4	29.6	37.0	38.2
5/4/26 - 1830	24.8	8.4	99	24.5	24.6	24.0	25.2	SW \| 223	SW \| 219	31.3	30.4	22.4	29.6	37.0	38.2
5/4/26 - 1815	25.2	8.7	99	24.9	25.0	23.9	25.0	SW \| 219	SW \| 216	32.9	29.8	22.4	29.6	37.0	38.2
5/4/26 - 1800	25.4	9.1	99	25.2	25.2	23.8	24.7	SW \| 218	SW \| 215	32.5	30.2	22.4	29.6	37.0	38.2
5/4/26 - 1745	25.4	9.4	99	25.2	25.2	22.4	23.1	SW \| 219	SW \| 216	30.4	28.9	22.4	29.6	37.0	38.2
5/4/26 - 1730	25.4	9.6	100	25.3	25.2	22.6	23.5	SW \| 220	SW \| 217	29.8	29.3	22.4	29.6	37.0	38.2
5/4/26 - 1715	25.5	9.6	100	25.4	25.3	22.7	23.8	SW \| 220	SW \| 216	30.3	27.7	22.4	29.6	37.0	38.2
5/4/26 - 1700	26.5	11.5	100	26.4	26.3	18.4	20.6	SW \| 218	SW \| 214	29.6	26.8	22.4	29.6	37.0	38.2
5/4/26 - 1645	26.1	11.8	100	26.0	26.0	16.9	20.0	SW \| 219	SW \| 216	26.2	24.8	22.4	29.6	37.0	38.2
5/4/26 - 1630	26.2	11.8	99	26.0	26.0	18.2	20.9	SW \| 219	SW \| 216	26.2	27.3	22.4	29.6	37.0	38.2
5/4/26 - 1615	26.6	12.7	99	26.4	26.4	17.7	21.3	SW \| 216	SW \| 214	23.9	26.0	22.4	29.6	37.0	38.2
5/4/26 - 1600	26.0	11.3	98	25.5	25.7	18.7	21.8	SW \| 222	SW \| 218	26.1	28.9	22.4	29.6	37.0	38.2
5/4/26 - 1545	26.6	12.3	99	26.3	26.4	18.2	21.5	SW \| 217	SW \| 214	25.8	25.7	22.4	29.6	37.0	38.2
5/4/26 - 1530	25.5	10.5	98	25.1	25.2	19.2	22.2	SW \| 222	SW \| 219	27.3	29.3	22.4	29.6	37.0	38.2
5/4/26 - 1515	25.8	10.0	99	25.5	25.5	21.9	25.4	SW \| 217	SW \| 215	31.1	33.1	22.4	29.6	37.0	38.2
5/4/26 - 1500	25.9	8.9	99	25.6	25.6	27.4	31.5	SW \| 214	SSW \| 212	36.2	38.2	22.4	29.6	37.0	38.2
5/4/26 - 1445	27.0	10.8	97	26.2	26.6	23.9	27.2	SW \| 214	SSW \| 212	37.0	37.1	22.4	29.6	37.0	37.1
5/4/26 - 1430	27.7	14.5	96	26.7	27.2	15.5	19.3	SW \| 214	SSW \| 213	23.7	26.0	22.4	29.6	26.5	28.4
5/4/26 - 1415	27.3	15.0	96	26.3	26.8	13.1	16.2	SW \| 217	SW \| 216	19.5	21.2	22.4	29.6	26.5	28.4
5/4/26 - 1400	27.4	16.1	97	26.5	27.0	11.2	13.2	SW \| 215	SSW \| 212	16.5	17.7	22.4	29.6	26.5	28.4
5/4/26 - 1345	28.9	19.2	96	28.0	28.4	7.3	9.5	SSW \| 205	SSW \| 203	15.2	15.4	22.4	29.6	26.5	28.4
5/4/26 - 1330	28.4	22.8	98	27.9	28.1	2.4	6.0	SSE \| 154	S \| 172	7.7	13.6	22.4	29.6	26.5	28.4
5/4/26 - 1315	26.4	17.0	97	25.8	26.1	6.9	9.2	ESE \| 106	ESE \| 106	12.5	14.1	22.4	29.6	26.5	28.4
5/4/26 - 1300	26.6	15.6	98	26.0	26.3	10.8	13.0	ESE \| 110	ESE \| 104	14.6	17.2	22.4	29.6	26.5	28.4
5/4/26 - 1245	26.8	16.5	99	26.6	26.6	10.1	13.7	SSE \| 148	SE \| 141	13.1	16.1	22.4	29.6	26.5	28.4
5/4/26 - 1230	26.3	14.6	98	25.9	26.0	12.3	16.1	SSE \| 158	SSE \| 149	16.1	18.6	22.4	29.6	26.5	28.4
5/4/26 - 1215	26.2	14.7	99	25.9	26.0	11.6	15.0	SSE \| 165	SSE \| 161	16.0	18.3	22.4	29.6	26.5	28.4
5/4/26 - 1200	24.9	10.7	98	24.3	24.6	13.0	16.4	S \| 170	S \| 169	26.5	28.4	22.4	29.6	26.5	28.4
5/4/26 - 1145	23.8	11.9	97	23.1	23.4	6.8	9.7	ESE \| 117	ESE \| 117	19.4	22.4	22.4	29.6	25.3	24.6
5/4/26 - 1130	22.8	12.7	96	21.8	22.4	6.9	9.6	NNW \| 346	NNW \| 347	11.8	14.3	22.4	29.6	25.3	24.6
5/4/26 - 1115	24.0	15.2	97	23.2	23.6	3.7	7.4	NW \| 326	NNW \| 327	11.9	13.4	23.0	29.6	25.3	24.6
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
Max	29.0	23.2	100	29.0	28.9	27.4	31.5	-	-	37.0	38.2	26.8	37.2	37.0	38.2
Avg	25.9	13.9	98	25.3	25.6	12.1	15.0	-	-	18.2	20.4	-	-	-	-
Min	22.8	7.5	83	21.8	22.4	0.2	3.2	-	-	0.2	10.3	22.4	28.4	5.5	15.9

Calm: 0.0%

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