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 4/23/26 2:51 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
4/23/26 - 1450	0.2	N \| 350	0.2	5.1	NE \| 45	8.0
4/23/26 - 1445	0.8	N \| 349	3.8	5.4	ENE \| 69	10.5
4/23/26 - 1440	0.5	NNW \| 348	1.7	6.7	ENE \| 65	10.5
4/23/26 - 1435	0.3	NNW \| 348	0.9	6.4	ENE \| 71	9.6
4/23/26 - 1430	6.6	NNW \| 348	12.3	9.5	ENE \| 61	14.3
4/23/26 - 1425	3.0	N \| 349	7.1	7.9	NNE \| 21	12.8
Max	6.6	-	12.3	9.5	-	14.3
Avg	1.9	-	4.3	6.8	-	11.0
Min	0.2	-	0.2	5.1	-	8.0

Top Stn/Summit - 11,053ft

Current Conditions

4/23/26 2:45 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	0.5 mph 25.5
Wind Spd Sonic	6.2 mph 16.6
Wind Dir	N \| 349 °
Wind Dir Sonic	ENE \| 68 °
Wind Gust	3.8 mph 33.6
Wind Gust Sonic	10.5 mph 24.6
Temp	27.0 °F 6.4
RH	99 % 3
Dew Pt	26.7 °F 7.2
Wet Bulb	26.8 °F 6.6
Daily Max Wind	40.2 mph 25.1
Time of Max Wind	0202
Max Wind Dir	SSW \| 208 °
Daily Max Gust Sonic	33.6 mph 21.7
Time Wind Max Sonic	0201
Dir Max Gust Sonic	N \| 357 Degrees
Daily Max Temp	27.9 °F 6.7
Daily Min Temp	11.9 °F 0.8
Yest MaxT	21.8 °F
Yest MinT	12.1 °F
Yest MaxGst	65.3 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 4/23/26 2:51 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)
4/23/26 - 1445	27.0	-	99	26.7	26.8	0.5	6.2	N \| 349	ENE \| 68	3.8	10.5	11.9	27.9	40.2	33.6
4/23/26 - 1430	23.8	14.2	96	22.8	23.3	5.3	8.9	N \| 349	NNE \| 23	12.3	14.3	11.9	27.5	40.2	33.6
4/23/26 - 1415	25.9	16.7	97	25.2	25.5	4.0	7.8	N \| 349	NE \| 49	14.0	14.1	11.9	27.5	40.2	33.6
4/23/26 - 1400	26.8	19.2	99	26.4	26.5	2.7	6.7	NNW \| 348	ENE \| 64	11.5	13.4	11.9	27.5	40.2	33.6
4/23/26 - 1345	25.0	-	97	24.4	24.7	0.2	4.7	NNW \| 345	ENE \| 58	0.5	11.0	11.9	26.6	40.2	33.6
4/23/26 - 1330	24.8	-	97	24.1	24.4	0.2	3.0	NW \| 304	NNE \| 29	0.2	9.0	11.9	26.6	40.2	33.6
4/23/26 - 1315	25.5	-	98	24.9	25.2	0.3	4.7	NW \| 304	ENE \| 59	1.6	10.1	11.9	26.6	40.2	33.6
4/23/26 - 1300	25.6	-	97	25.0	25.3	0.3	3.6	NNW \| 342	NE \| 48	2.1	9.4	11.9	26.6	40.2	33.6
4/23/26 - 1245	26.1	-	99	25.8	25.9	0.2	4.7	NNW \| 345	E \| 97	0.8	9.4	11.9	26.6	40.2	33.6
4/23/26 - 1230	24.3	-	97	23.6	24.0	0.2	4.2	NW \| 305	E \| 93	0.4	9.2	11.9	25.4	40.2	33.6
4/23/26 - 1215	23.7	-	97	23.0	23.3	0.2	2.5	NNW \| 343	NNE \| 19	0.2	6.7	11.9	24.0	40.2	33.6
4/23/26 - 1200	22.9	-	97	22.0	22.5	0.2	3.9	N \| 349	NE \| 44	0.4	9.2	11.9	23.2	40.2	33.6
4/23/26 - 1145	22.4	-	96	21.5	22.0	0.3	5.3	N \| 350	ENE \| 62	1.5	10.3	11.9	22.7	40.2	33.6
4/23/26 - 1130	21.9	-	96	21.0	21.5	0.7	5.6	N \| 350	NE \| 48	2.5	10.1	11.9	22.4	40.2	33.6
4/23/26 - 1115	21.8	-	96	20.8	21.4	0.2	5.2	N \| 350	NE \| 50	0.9	9.4	11.9	22.4	40.2	33.6
4/23/26 - 1100	21.8	-	96	20.8	21.4	1.2	6.6	N \| 350	NE \| 54	3.9	9.6	11.9	22.4	40.2	33.6
4/23/26 - 1045	22.1	16.2	96	21.2	21.7	2.6	6.9	N \| 350	NE \| 56	6.0	9.8	11.9	22.4	40.2	33.6
4/23/26 - 1030	21.7	14.8	96	20.8	21.3	3.3	6.6	NNW \| 344	NE \| 37	7.2	10.1	11.9	22.0	40.2	33.6
4/23/26 - 1015	21.6	-	96	20.5	21.1	0.4	3.4	WSW \| 250	NNE \| 33	2.6	8.5	11.9	21.9	40.2	33.6
4/23/26 - 1000	21.5	-	96	20.6	21.1	0.2	3.8	S \| 179	NNW \| 328	0.8	12.3	11.9	21.8	40.2	33.6
4/23/26 - 0945	20.2	-	95	19.1	19.8	0.2	2.2	SSW \| 194	NNE \| 29	0.2	12.3	11.9	20.9	40.2	33.6
4/23/26 - 0930	19.4	-	95	18.2	19.0	0.2	2.8	NW \| 324	N \| 353	0.2	7.4	11.9	19.7	40.2	33.6
4/23/26 - 0915	18.2	-	95	17.0	17.8	0.2	3.5	N \| 350	NNW \| 330	1.6	9.6	11.9	19.7	40.2	33.6
4/23/26 - 0900	17.1	3.9	94	15.7	16.7	8.6	9.2	N \| 350	NW \| 318	15.8	14.3	11.9	17.6	40.2	33.6
4/23/26 - 0845	17.3	2.7	94	16.0	16.9	11.5	11.0	NNW \| 341	NW \| 307	18.9	15.0	11.9	17.6	40.2	33.6
4/23/26 - 0830	16.5	-0.9	94	15.1	16.2	16.9	14.9	NW \| 308	NW \| 307	26.3	20.6	11.9	17.4	40.2	33.6
4/23/26 - 0815	16.9	-1.1	94	15.4	16.5	19.3	17.1	NW \| 306	NW \| 305	28.3	20.8	11.9	17.4	40.2	33.6
4/23/26 - 0800	16.8	0.9	94	15.3	16.4	12.2	15.3	WNW \| 300	WNW \| 295	23.2	20.1	11.9	17.2	40.2	33.6
4/23/26 - 0745	16.2	1.7	94	14.8	15.8	9.6	12.3	NW \| 310	NW \| 310	18.7	21.5	11.9	16.4	40.2	33.6
4/23/26 - 0730	15.8	1.2	94	14.4	15.5	8.7	11.6	NW \| 317	NW \| 319	19.9	19.9	11.9	16.2	40.2	33.6
4/23/26 - 0715	16.0	6.7	94	14.6	15.7	2.3	9.0	NNW \| 332	NW \| 324	10.8	13.9	11.9	16.2	40.2	33.6
4/23/26 - 0700	15.5	5.8	94	14.0	15.1	3.8	8.4	N \| 0	NNW \| 347	9.6	13.2	11.9	15.9	40.2	33.6
4/23/26 - 0645	14.8	1.5	93	13.2	14.5	8.9	11.2	N \| 9	N \| 355	14.3	14.8	11.9	15.3	40.2	33.6
4/23/26 - 0630	15.1	2.9	93	13.4	14.7	7.4	10.3	N \| 5	N \| 351	12.1	14.3	11.9	15.3	40.2	33.6
4/23/26 - 0615	14.9	4.1	93	13.2	14.5	4.2	9.6	NNW \| 345	NNW \| 336	11.4	14.1	11.9	15.1	40.2	33.6
4/23/26 - 0600	14.9	0.5	93	13.2	14.5	9.2	10.3	N \| 357	NNW \| 343	17.6	14.3	11.9	15.1	40.2	33.6
4/23/26 - 0545	14.6	-0.8	92	12.8	14.2	10.5	13.1	N \| 357	NNW \| 340	20.3	15.4	11.9	15.0	40.2	33.6
4/23/26 - 0530	14.5	8.2	92	12.6	14.1	1.3	11.8	NNW \| 329	NW \| 322	6.3	15.7	11.9	15.0	40.2	33.6
4/23/26 - 0515	14.7	-	92	12.9	14.3	0.8	10.5	NNW \| 342	NNW \| 329	4.8	15.2	11.9	15.0	40.2	33.6
4/23/26 - 0500	14.8	8.2	92	12.9	14.4	1.8	7.0	NNE \| 25	N \| 351	6.1	9.6	11.9	15.0	40.2	33.6
4/23/26 - 0445	14.9	-	92	13.1	14.5	1.0	8.3	NNE \| 27	NW \| 326	3.6	17.4	11.9	15.0	40.2	33.6
4/23/26 - 0430	14.7	-	92	13.0	14.3	0.2	8.0	NNE \| 29	NW \| 318	0.9	20.6	11.9	14.9	40.2	33.6
4/23/26 - 0415	14.0	-	92	12.2	13.6	0.7	4.0	NNE \| 29	NNE \| 14	3.4	7.2	11.9	14.4	40.2	33.6
4/23/26 - 0400	13.3	2.3	92	11.4	12.9	6.1	9.3	NNE \| 33	NNE \| 20	9.4	12.3	11.9	13.7	40.2	33.6
4/23/26 - 0345	12.6	0.8	92	10.7	12.2	6.6	10.3	SSW \| 204	NNE \| 22	10.2	14.5	11.9	12.7	40.2	33.6
4/23/26 - 0330	12.3	-2.9	92	10.4	12.0	10.8	15.0	SSW \| 204	NNE \| 18	16.2	19.9	11.9	12.4	40.2	33.6
4/23/26 - 0315	12.2	-4.6	92	10.3	11.9	14.1	18.9	SSW \| 205	NNE \| 16	19.4	22.4	11.9	12.3	40.2	33.6
4/23/26 - 0300	12.2	-6.2	92	10.2	11.8	17.6	23.4	SSW \| 205	N \| 9	22.9	26.4	11.9	12.3	40.2	33.6
4/23/26 - 0245	12.1	-6.6	92	10.2	11.8	18.0	24.5	SSW \| 206	N \| 7	24.7	28.2	11.9	12.2	40.2	33.6
4/23/26 - 0230	12.0	-8.8	92	10.1	11.7	21.9	27.4	SSW \| 207	N \| 4	32.9	29.8	11.9	12.2	40.2	33.6
4/23/26 - 0215	12.1	-10.1	92	10.1	11.8	24.5	28.9	SSW \| 207	N \| 2	40.2	33.6	11.9	12.2	40.2	33.6
4/23/26 - 0200	12.1	-8.9	92	10.2	11.8	23.0	27.8	SSW \| 208	N \| 2	33.6	32.0	11.9	12.2	33.7	32.7
4/23/26 - 0145	12.0	-9.0	92	10.1	11.7	23.7	28.1	SSW \| 208	N \| 1	32.9	30.4	11.9	12.2	33.7	32.7
4/23/26 - 0130	11.9	-8.5	92	10.0	11.6	22.4	27.0	SSW \| 209	N \| 360	29.9	30.0	11.9	12.2	33.7	32.7
4/23/26 - 0115	12.0	-9.2	92	10.1	11.7	23.9	29.4	SSW \| 210	N \| 3	33.7	32.7	11.9	12.2	33.7	32.7
4/23/26 - 0100	12.3	-9.0	92	10.4	12.0	24.7	30.1	SSW \| 210	N \| 3	34.0	32.9	12.1	21.8	65.3	55.2
4/23/26 - 0045	12.6	-8.3	92	10.7	12.2	23.1	28.1	SSW \| 211	N \| 2	33.7	31.5	12.4	21.8	65.3	55.2
4/23/26 - 0030	12.6	-7.3	92	10.7	12.3	21.1	24.4	SSW \| 212	N \| 1	29.5	27.3	12.6	21.8	65.3	55.2
4/23/26 - 0015	12.7	-7.8	92	10.8	12.4	22.5	24.3	SSW \| 212	N \| 359	32.1	26.8	12.6	21.8	65.3	55.2
4/23/26 - 0000	12.8	-7.2	92	10.8	12.4	20.9	20.8	SSW \| 212	N \| 355	29.8	24.8	12.7	21.8	65.3	55.2
4/22/26 - 2345	12.8	-5.4	92	10.9	12.5	16.1	18.4	SSW \| 212	N \| 2	25.3	21.0	12.7	21.8	65.3	55.2
4/22/26 - 2330	13.2	-4.6	92	11.3	12.8	15.0	15.7	SSW \| 210	N \| 359	24.3	18.6	12.7	21.8	65.3	55.2
4/22/26 - 2315	13.6	-4.9	92	11.8	13.3	16.4	18.6	SSW \| 201	N \| 4	28.1	21.9	12.7	21.8	65.3	55.2
4/22/26 - 2300	14.2	-3.8	93	12.5	13.8	16.3	19.6	SE \| 131	N \| 2	26.0	23.9	12.7	21.8	65.3	55.2
4/22/26 - 2245	14.2	0.3	92	12.4	13.8	9.1	13.0	NNE \| 15	N \| 360	15.4	18.1	12.7	21.8	65.3	55.2
4/22/26 - 2230	14.7	1.5	92	12.9	14.3	6.8	9.6	SSW \| 202	N \| 353	15.7	14.8	12.7	21.8	65.3	55.2
4/22/26 - 2215	15.7	7.8	93	14.1	15.3	1.1	8.7	SSW \| 197	NNW \| 329	9.2	17.4	12.7	21.8	65.3	55.2
4/22/26 - 2200	16.8	10.8	94	15.3	16.4	1.4	8.8	SSW \| 194	WNW \| 287	6.3	19.2	12.7	21.8	65.3	55.2
4/22/26 - 2145	17.6	10.6	94	16.3	17.2	2.4	8.8	SSW \| 194	WSW \| 243	5.8	22.4	12.7	21.8	65.3	55.2
4/22/26 - 2130	17.8	6.0	94	16.5	17.4	6.9	9.6	SSW \| 198	SSW \| 198	13.4	19.9	12.7	21.8	65.3	55.2
4/22/26 - 2115	17.8	-	94	16.4	17.4	0.7	5.1	SSW \| 192	SW \| 224	4.9	17.9	12.7	21.8	65.3	55.2
4/22/26 - 2100	17.8	4.6	94	16.5	17.4	9.2	11.9	SW \| 215	SSW \| 208	16.2	21.7	12.7	21.8	65.3	55.2
4/22/26 - 2045	17.9	2.3	94	16.6	17.5	14.1	14.6	SW \| 223	SW \| 216	21.3	20.4	12.7	21.8	65.3	55.2
4/22/26 - 2030	18.1	3.6	95	16.8	17.7	10.6	13.3	WSW \| 238	SW \| 231	20.5	20.8	12.7	21.8	65.3	55.2
4/22/26 - 2015	18.4	1.5	95	17.1	18.0	16.7	17.0	SW \| 231	SW \| 222	27.2	24.6	12.7	21.8	65.3	55.2
4/22/26 - 2000	18.6	3.5	95	17.3	18.2	12.1	13.7	WSW \| 237	SW \| 233	22.0	21.5	12.7	21.8	65.3	55.2
4/22/26 - 1945	18.7	2.9	95	17.4	18.2	14.7	14.5	SW \| 233	SW \| 223	23.1	21.9	12.7	21.8	65.3	55.2
4/22/26 - 1930	18.7	3.8	95	17.5	18.3	12.0	14.0	WSW \| 237	WSW \| 237	21.4	21.0	12.7	21.8	65.3	55.2
4/22/26 - 1915	18.9	2.8	95	17.8	18.5	13.9	15.0	SW \| 222	WSW \| 237	26.4	23.7	12.7	21.8	65.3	55.2
4/22/26 - 1900	19.2	2.5	95	18.0	18.8	15.1	15.9	SW \| 216	WSW \| 240	28.5	27.1	12.7	21.8	65.3	55.2
4/22/26 - 1845	19.3	1.5	95	18.2	18.9	18.7	18.1	SW \| 223	SW \| 235	32.8	29.3	12.7	21.8	65.3	55.2
4/22/26 - 1830	19.2	2.7	95	18.1	18.8	15.8	15.9	SW \| 234	WSW \| 237	27.4	27.1	12.7	21.8	65.3	55.2
4/22/26 - 1815	19.0	2.8	95	17.9	18.6	13.4	14.8	SW \| 235	WSW \| 244	27.6	24.6	12.7	21.8	65.3	55.2
4/22/26 - 1800	18.8	0.2	95	17.6	18.4	22.7	20.7	SW \| 220	SW \| 229	33.8	30.9	12.7	21.8	65.3	55.2
4/22/26 - 1745	18.9	-1.4	95	17.7	18.5	29.7	27.4	SW \| 223	SW \| 219	40.4	34.4	12.7	21.8	65.3	55.2
4/22/26 - 1730	19.2	-1.5	95	18.0	18.8	32.3	30.3	SW \| 220	SW \| 214	41.6	35.6	12.7	21.8	65.3	55.2
4/22/26 - 1715	19.3	-0.7	95	18.2	18.9	28.8	26.6	SW \| 229	SW \| 220	40.1	35.3	12.7	21.8	65.3	55.2
4/22/26 - 1700	19.5	-1.0	95	18.3	19.1	31.5	28.6	SW \| 220	SW \| 217	42.0	37.1	12.7	21.8	65.3	55.2
4/22/26 - 1645	19.7	-0.5	95	18.6	19.3	29.8	26.6	SW \| 221	SW \| 224	42.2	38.0	12.7	21.8	65.3	55.2
4/22/26 - 1630	20.0	-2.1	95	18.8	19.6	35.8	32.4	SW \| 221	SW \| 217	56.0	47.2	12.7	21.8	65.3	55.2
4/22/26 - 1615	20.2	-1.1	96	19.2	19.8	36.1	32.8	SW \| 220	SW \| 217	49.7	42.7	12.7	21.8	65.3	55.2
4/22/26 - 1600	20.6	-0.2	96	19.5	20.2	31.3	28.1	SW \| 220	SW \| 221	49.6	41.4	12.7	21.8	65.3	55.2
4/22/26 - 1545	21.1	1.4	96	20.1	20.7	25.4	22.5	SW \| 226	SW \| 225	46.0	33.8	12.7	21.8	65.3	55.2
4/22/26 - 1530	21.5	2.7	96	20.6	21.1	25.0	22.7	SW \| 226	SW \| 228	40.8	35.3	12.7	21.8	65.3	55.2
4/22/26 - 1515	21.5	1.8	96	20.6	21.2	26.1	22.9	SW \| 224	SW \| 221	48.4	36.7	12.7	21.8	65.3	55.2
4/22/26 - 1500	21.5	1.9	96	20.6	21.2	26.4	23.4	SW \| 224	SW \| 220	46.5	35.6	12.7	21.8	65.3	55.2
4/22/26 - 1445	20.6	1.7	96	19.5	20.2	26.0	22.8	SW \| 224	SW \| 219	37.4	35.1	12.7	21.2	65.3	55.2
Max	27.0	19.2	99	26.7	26.8	36.1	32.8	-	-	56.0	47.2	12.7	27.9	65.3	55.2
Avg	17.8	0.9	94	16.5	17.4	11.9	14.5	-	-	19.5	20.9	-	-	-	-
Min	11.9	-10.1	92	10.0	11.6	0.2	2.2	-	-	0.2	6.7	11.9	12.2	33.7	32.7

Calm: 0.0%

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