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 4/28/26 8:22 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
4/28/26 - 2020	10.2	SW \| 222	14.4	13.2	SW \| 220	15.9
4/28/26 - 2015	13.1	SW \| 226	17.9	15.7	SW \| 221	18.3
4/28/26 - 2010	13.5	SW \| 217	17.0	14.8	SW \| 216	17.7
4/28/26 - 2005	13.8	SSW \| 213	17.6	15.7	SSW \| 213	18.1
4/28/26 - 2000	14.8	SSW \| 212	19.6	16.5	SSW \| 212	19.0
4/28/26 - 1955	14.8	SW \| 218	19.4	17.5	SW \| 216	19.5
Max	14.8	-	19.6	17.5	-	19.5
Avg	13.4	-	17.7	15.6	-	18.1
Min	10.2	-	14.4	13.2	-	15.9

Top Stn/Summit - 11,053ft

Current Conditions

4/28/26 8:15 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	13.4 mph 3.2
Wind Spd Sonic	15.4 mph 1.3
Wind Dir	SW \| 219 °
Wind Dir Sonic	SW \| 217 °
Wind Gust	17.9 mph 6.4
Wind Gust Sonic	18.3 mph 2.2
Temp	24.4 °F 2.8
WindChill	11.6 °F 5.4
RH	98 % 2
Dew Pt	24.0 °F 3.2
Wet Bulb	24.1 °F 2.9
Daily Max Wind	34.2 mph 6.7
Time of Max Wind	1411
Max Wind Dir	WSW \| 243 °
Daily Max Gust Sonic	31.8 mph 2.7
Time Wind Max Sonic	1330
Dir Max Gust Sonic	SW \| 225 Degrees
Daily Max Temp	29.7 °F 3.9
Daily Min Temp	15.9 °F 0.2
Yest MaxT	25.8 °F
Yest MinT	15.7 °F
Yest MaxGst	40.9 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 4/28/26 8:22 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)
4/28/26 - 2015	24.4	11.6	98	24.0	24.1	13.4	15.4	SW \| 219	SW \| 217	17.9	18.3	15.9	29.7	34.2	31.8
4/28/26 - 2000	24.6	11.2	98	24.2	24.4	14.8	17.0	SW \| 214	SSW \| 213	19.6	19.5	15.9	29.7	34.2	31.8
4/28/26 - 1945	24.7	10.4	98	24.3	24.4	17.0	19.1	SSW \| 207	SSW \| 205	23.3	22.6	15.9	29.7	34.2	31.8
4/28/26 - 1930	24.8	10.8	98	24.4	24.5	14.4	16.1	SW \| 224	SW \| 225	23.7	22.2	15.9	29.7	34.2	31.8
4/28/26 - 1915	25.0	10.4	98	24.6	24.7	17.5	18.1	SW \| 224	SW \| 223	24.4	23.3	15.9	29.7	34.2	31.8
4/28/26 - 1900	25.0	12.2	98	24.6	24.8	11.8	13.4	SW \| 236	SW \| 236	20.7	21.9	15.9	29.7	34.2	31.8
4/28/26 - 1845	25.4	11.4	99	25.1	25.2	14.4	15.3	SW \| 228	SW \| 228	24.8	21.7	15.9	29.7	34.2	31.8
4/28/26 - 1830	25.6	12.2	99	25.3	25.3	12.6	13.9	SW \| 226	SW \| 229	23.6	21.5	15.9	29.7	34.2	31.8
4/28/26 - 1815	25.3	12.9	98	24.9	25.0	10.8	12.8	SW \| 235	WSW \| 238	19.6	20.4	15.9	29.7	34.2	31.8
4/28/26 - 1800	25.1	11.3	98	24.6	24.8	13.1	14.5	SW \| 233	SW \| 233	25.2	24.2	15.9	29.7	34.2	31.8
4/28/26 - 1745	26.1	12.1	99	25.8	25.9	15.6	16.4	SSW \| 210	SSW \| 208	25.7	26.0	15.9	29.7	34.2	31.8
4/28/26 - 1730	27.0	14.6	99	26.9	26.8	11.8	13.4	SW \| 220	SW \| 224	21.2	26.6	15.9	29.7	34.2	31.8
4/28/26 - 1715	27.2	14.3	100	27.1	27.0	13.6	14.5	SW \| 219	SW \| 217	22.4	24.4	15.9	29.7	34.2	31.8
4/28/26 - 1700	28.3	15.9	100	28.3	28.2	11.1	12.6	SW \| 224	SW \| 225	24.2	21.7	15.9	29.7	34.2	31.8
4/28/26 - 1645	29.2	16.4	100	29.2	29.1	14.2	15.2	SW \| 220	SW \| 218	25.2	23.9	15.9	29.7	34.2	31.8
4/28/26 - 1630	29.3	16.5	100	29.3	29.2	12.4	13.5	SW \| 217	SW \| 219	26.7	24.8	15.9	29.6	34.2	31.8
4/28/26 - 1615	27.9	16.4	100	27.9	27.8	8.0	11.0	WSW \| 245	WSW \| 248	21.7	21.5	15.9	28.9	34.2	31.8
4/28/26 - 1600	27.3	16.6	100	27.3	27.2	7.1	10.2	WSW \| 256	W \| 259	17.9	19.9	15.9	27.6	34.2	31.8
4/28/26 - 1545	26.8	13.4	100	26.7	26.6	11.7	13.0	SW \| 226	SW \| 223	27.0	22.8	15.9	27.2	34.2	31.8
4/28/26 - 1530	26.0	11.2	99	25.7	25.7	15.2	15.8	SW \| 222	SW \| 220	30.3	26.8	15.9	26.5	34.2	31.8
4/28/26 - 1515	26.1	11.5	99	25.9	25.9	16.4	17.3	SW \| 230	SW \| 230	28.6	29.8	15.9	26.5	34.2	31.8
4/28/26 - 1500	25.8	11.0	99	25.6	25.6	16.7	17.9	SW \| 229	SW \| 230	29.1	29.8	15.9	26.1	34.2	31.8
4/28/26 - 1445	25.3	10.5	98	24.9	25.0	17.2	17.6	SW \| 229	SW \| 232	27.2	29.8	15.9	26.0	34.2	31.8
4/28/26 - 1430	25.0	9.4	98	24.6	24.7	19.0	19.3	SW \| 227	SW \| 233	30.7	30.2	15.9	26.0	34.2	31.8
4/28/26 - 1415	25.3	9.1	98	24.9	25.0	20.4	20.2	SW \| 227	SW \| 228	34.2	30.6	15.9	26.0	34.2	31.8
4/28/26 - 1400	25.4	9.1	99	25.0	25.1	22.0	22.0	SW \| 221	SW \| 220	33.5	31.3	15.9	26.0	34.0	31.8
4/28/26 - 1345	25.5	9.5	99	25.2	25.3	20.4	20.5	SW \| 222	SW \| 222	34.0	31.8	15.9	26.0	34.0	31.8
4/28/26 - 1330	25.4	10.0	99	25.0	25.1	17.9	18.6	SW \| 221	SW \| 222	31.1	31.3	15.9	26.0	31.1	31.3
4/28/26 - 1315	25.0	10.0	98	24.6	24.7	16.4	17.0	SW \| 228	SW \| 230	28.8	29.3	15.9	26.0	30.3	29.3
4/28/26 - 1300	24.8	9.2	98	24.3	24.5	18.7	19.2	SW \| 226	SW \| 224	30.3	27.3	15.9	26.0	30.3	28.0
4/28/26 - 1245	25.1	10.7	98	24.6	24.8	15.3	16.3	SW \| 224	SW \| 224	26.2	28.0	15.9	26.0	27.7	28.0
4/28/26 - 1230	25.7	12.2	98	25.4	25.5	13.2	15.2	SW \| 228	SW \| 227	23.9	25.7	15.9	26.0	27.7	26.6
4/28/26 - 1215	25.7	12.0	99	25.4	25.5	12.4	14.2	SW \| 236	SW \| 236	26.3	26.6	15.9	26.0	27.7	26.6
4/28/26 - 1200	25.0	11.1	98	24.6	24.8	12.5	14.0	SW \| 223	SW \| 226	26.2	24.6	15.9	25.4	27.7	26.6
4/28/26 - 1145	24.6	11.6	98	24.1	24.3	11.6	13.6	SW \| 226	SW \| 228	20.9	21.5	15.9	25.1	27.7	26.6
4/28/26 - 1130	24.2	11.6	98	23.6	23.9	10.2	12.2	SW \| 216	SW \| 214	19.5	20.1	15.9	25.1	27.7	26.6
4/28/26 - 1115	23.9	11.5	98	23.3	23.6	10.2	12.7	SSW \| 205	SSW \| 194	18.2	20.6	15.9	25.1	27.7	26.6
4/28/26 - 1100	23.5	11.1	97	22.9	23.2	8.6	11.7	SW \| 234	SW \| 232	19.6	19.5	15.9	25.1	27.7	26.6
4/28/26 - 1045	23.2	11.6	97	22.6	22.9	9.3	11.5	SSW \| 209	SSW \| 208	15.6	17.9	15.9	25.1	27.7	26.6
4/28/26 - 1030	23.5	11.4	97	22.8	23.2	8.6	11.4	SSW \| 206	SSW \| 205	18.6	18.8	15.9	25.1	27.7	26.6
4/28/26 - 1015	23.7	13.0	97	23.0	23.4	8.0	10.9	SW \| 217	SW \| 214	13.7	20.1	15.9	25.1	27.7	26.6
4/28/26 - 1000	24.1	15.8	97	23.4	23.7	3.4	8.7	SW \| 219	SW \| 214	10.9	16.3	15.9	25.1	27.7	26.6
4/28/26 - 0945	24.8	-	98	24.2	24.5	0.2	5.7	SE \| 135	WSW \| 243	0.2	17.2	15.9	25.1	27.7	26.6
4/28/26 - 0930	24.8	-	98	24.4	24.5	0.2	3.5	E \| 86	N \| 11	0.2	9.8	15.9	25.1	27.7	26.6
4/28/26 - 0915	24.4	-	98	24.1	24.2	0.2	3.9	E \| 86	E \| 90	0.2	11.2	15.9	24.8	27.7	26.6
4/28/26 - 0900	23.4	-	98	23.0	23.1	0.2	5.3	NE \| 50	ENE \| 61	0.7	10.1	15.9	24.0	27.7	26.6
4/28/26 - 0845	21.9	-	97	21.2	21.6	0.2	5.1	N \| 358	ENE \| 64	0.7	11.0	15.9	22.9	27.7	26.6
4/28/26 - 0830	20.5	-	96	19.6	20.2	0.2	5.8	N \| 350	E \| 81	0.2	13.6	15.9	21.0	27.7	26.6
4/28/26 - 0815	19.8	13.2	96	18.8	19.4	2.0	9.4	N \| 350	SE \| 146	7.2	19.7	15.9	20.2	27.7	26.6
4/28/26 - 0800	19.1	13.2	96	18.0	18.7	1.9	9.7	N \| 350	SSE \| 149	6.0	20.8	15.9	19.4	27.7	26.6
4/28/26 - 0745	18.5	9.6	95	17.3	18.1	4.1	10.4	N \| 350	SSE \| 157	9.0	20.4	15.9	18.8	27.7	26.6
4/28/26 - 0730	18.0	7.6	95	16.8	17.6	6.1	11.2	N \| 350	S \| 170	10.4	21.2	15.9	18.8	27.7	26.6
4/28/26 - 0715	17.4	8.7	95	16.1	17.0	4.3	10.2	N \| 350	SSE \| 160	7.9	22.8	15.9	18.8	27.7	26.6
4/28/26 - 0700	16.7	7.0	94	15.3	16.3	5.4	10.8	NNW \| 345	SSE \| 158	8.8	21.0	15.9	18.8	27.7	26.6
4/28/26 - 0645	16.2	6.2	94	14.8	15.8	3.7	8.8	N \| 350	SSE \| 147	11.0	19.7	15.9	18.8	27.7	26.6
4/28/26 - 0630	16.0	-	94	14.4	15.6	0.2	3.4	N \| 350	ESE \| 108	0.5	10.1	15.9	18.8	27.7	26.6
4/28/26 - 0615	15.9	-	93	14.3	15.5	0.2	2.8	N \| 350	E \| 85	0.2	4.2	15.9	18.8	27.7	26.6
4/28/26 - 0600	16.1	-	93	14.5	15.7	0.2	1.6	N \| 350	ENE \| 74	0.2	3.8	16.0	18.8	27.7	26.6
4/28/26 - 0545	16.4	-	94	14.9	16.0	0.2	2.6	N \| 350	SE \| 142	0.2	11.0	16.3	18.8	27.7	26.6
4/28/26 - 0530	16.8	-	94	15.2	16.3	0.2	4.9	N \| 350	S \| 184	0.4	18.6	16.5	18.8	27.7	26.6
4/28/26 - 0515	17.2	-	94	15.8	16.8	0.2	2.6	N \| 350	SE \| 125	0.2	14.1	17.0	18.8	27.7	26.6
4/28/26 - 0500	17.7	-	94	16.4	17.3	0.9	4.9	N \| 350	ESE \| 122	3.1	9.8	17.6	18.8	27.7	26.6
4/28/26 - 0445	18.2	12.9	95	16.9	17.8	1.6	5.4	N \| 350	SE \| 125	5.3	8.7	17.9	18.8	27.7	26.6
4/28/26 - 0430	18.3	8.0	95	17.1	17.9	6.3	8.3	N \| 350	E \| 90	10.1	11.4	18.1	18.8	27.7	26.6
4/28/26 - 0415	18.2	7.5	95	17.0	17.8	7.1	9.1	N \| 350	ENE \| 68	10.2	12.5	18.1	18.8	27.7	26.6
4/28/26 - 0400	18.1	8.2	95	16.9	17.8	6.0	8.6	N \| 350	NE \| 55	9.4	12.3	18.1	18.8	27.7	26.6
4/28/26 - 0345	18.1	7.1	95	16.9	17.8	7.3	10.2	N \| 350	NE \| 34	11.1	13.6	18.1	18.8	27.7	26.6
4/28/26 - 0330	18.1	6.5	95	16.9	17.8	7.5	10.1	N \| 350	NE \| 41	12.7	13.9	18.1	18.8	27.7	26.6
4/28/26 - 0315	18.2	6.0	95	17.0	17.9	9.0	11.8	N \| 350	NNE \| 33	13.0	14.5	18.1	18.8	27.7	26.6
4/28/26 - 0300	18.5	5.5	95	17.3	18.1	10.5	13.4	N \| 350	NE \| 38	14.8	15.4	18.3	18.8	27.7	26.6
4/28/26 - 0245	18.8	4.4	95	17.7	18.4	13.6	16.1	N \| 350	NE \| 38	17.6	18.3	18.3	18.8	27.7	26.6
4/28/26 - 0230	18.7	3.6	96	17.6	18.3	15.0	17.5	N \| 350	NNE \| 24	19.5	20.1	18.3	18.8	27.7	26.6
4/28/26 - 0215	18.4	2.6	95	17.2	18.0	16.7	19.8	N \| 350	NNE \| 23	20.9	21.5	18.3	18.8	27.7	26.6
4/28/26 - 0200	18.3	2.9	95	17.1	17.9	15.7	18.4	N \| 350	NNE \| 27	19.6	20.1	18.3	18.8	27.7	26.6
4/28/26 - 0145	18.4	3.4	95	17.2	18.0	14.7	17.7	N \| 350	NNE \| 27	18.9	19.9	18.3	18.8	27.7	26.6
4/28/26 - 0130	18.5	2.2	95	17.4	18.1	17.2	20.6	N \| 350	NNE \| 17	23.4	23.5	18.4	18.8	27.7	26.6
4/28/26 - 0115	18.8	1.2	95	17.6	18.4	21.2	24.0	N \| 350	NNE \| 20	27.7	26.6	18.6	18.8	27.7	26.6
4/28/26 - 0100	19.0	1.4	96	18.0	18.6	21.9	25.3	N \| 350	N \| 11	28.0	28.0	15.7	25.8	40.9	34.4
4/28/26 - 0045	19.1	1.4	96	18.0	18.7	21.4	24.6	N \| 350	N \| 10	29.4	28.2	15.7	25.8	40.9	34.4
4/28/26 - 0030	19.4	2.2	96	18.4	19.0	20.4	23.6	N \| 350	NNE \| 15	27.3	25.5	15.7	25.8	40.9	34.4
4/28/26 - 0015	20.1	3.7	96	19.1	19.7	19.7	22.7	N \| 350	N \| 11	24.6	24.8	15.7	25.8	40.9	34.4
4/28/26 - 0000	20.5	4.6	96	19.5	20.1	18.2	21.7	N \| 350	NNE \| 12	23.3	23.7	15.7	25.8	40.9	34.4
4/27/26 - 2345	20.7	5.5	96	19.8	20.4	17.1	20.8	N \| 350	N \| 11	21.4	22.2	15.7	25.8	40.9	34.4
4/27/26 - 2330	20.7	5.3	96	19.9	20.4	17.4	20.9	N \| 350	NNE \| 14	22.2	23.5	15.7	25.8	40.9	34.4
4/27/26 - 2315	20.8	4.6	96	19.9	20.4	19.4	22.1	N \| 350	NNE \| 15	24.0	23.9	15.7	25.8	40.9	34.4
4/27/26 - 2300	21.0	4.4	97	20.2	20.6	20.7	23.2	N \| 350	NNE \| 16	26.7	25.5	15.7	25.8	40.9	34.4
4/27/26 - 2245	21.1	4.2	97	20.3	20.7	21.6	24.1	N \| 350	NNE \| 17	27.9	26.6	15.7	25.8	40.9	34.4
4/27/26 - 2230	21.1	4.3	97	20.3	20.8	20.9	23.5	N \| 350	NNE \| 19	27.5	26.2	15.7	25.8	40.9	34.4
4/27/26 - 2215	21.1	4.1	97	20.3	20.7	22.1	24.3	N \| 350	NNE \| 20	28.0	26.4	15.7	25.8	40.9	34.4
4/27/26 - 2200	21.0	3.2	97	20.2	20.6	23.3	25.6	N \| 350	NNE \| 19	31.8	29.3	15.7	25.8	40.9	34.4
4/27/26 - 2145	21.0	3.0	96	20.1	20.6	24.8	26.4	N \| 350	NNE \| 19	32.5	30.4	15.7	25.8	40.9	34.4
4/27/26 - 2130	21.0	3.5	97	20.2	20.7	23.6	25.9	N \| 350	NNE \| 15	30.3	29.1	15.7	25.8	40.9	34.4
4/27/26 - 2115	21.3	4.2	97	20.5	20.9	22.4	24.8	N \| 350	NNE \| 14	28.7	28.0	15.7	25.8	40.9	34.4
4/27/26 - 2100	21.3	5.5	97	20.6	21.0	18.2	20.6	N \| 350	N \| 10	24.5	25.3	15.7	25.8	40.9	34.4
4/27/26 - 2045	21.4	5.6	97	20.6	21.1	18.9	19.6	N \| 350	N \| 9	24.1	23.0	15.7	25.8	40.9	34.4
4/27/26 - 2030	21.5	5.8	97	20.7	21.1	18.1	18.2	N \| 350	N \| 1	24.3	21.7	15.7	25.8	40.9	34.4
4/27/26 - 2015	21.6	6.1	97	20.8	21.2	16.6	16.8	N \| 350	N \| 356	24.4	20.6	15.7	25.8	40.9	34.4
Max	29.3	16.6	100	29.3	29.2	24.8	26.4	-	-	34.2	31.8	18.6	29.7	40.9	34.4
Avg	22.1	8.7	97	21.3	21.8	12.1	14.7	-	-	19.0	21.3	-	-	-	-
Min	15.9	1.2	93	14.3	15.5	0.2	1.6	-	-	0.2	3.8	15.7	18.8	27.7	26.6

Calm: 0.0%

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