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 5/22/26 2:55 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
5/22/26 - 1455	25.2	SW \| 224	32.7	26.6	SW \| 221	32.7
5/22/26 - 1450	25.8	SW \| 223	34.8	27.7	SW \| 220	33.8
5/22/26 - 1445	23.6	SW \| 220	33.1	24.3	SW \| 219	33.1
5/22/26 - 1440	24.1	SW \| 222	34.4	25.6	SW \| 219	32.0
5/22/26 - 1435	20.3	SW \| 226	26.8	21.7	SW \| 223	27.5
5/22/26 - 1430	21.2	SW \| 222	30.2	23.2	SW \| 220	31.5
Max	25.8	-	34.8	27.7	-	33.8
Avg	23.4	-	32.0	24.8	-	31.8
Min	20.3	-	26.8	21.7	-	27.5

Top Stn/Summit - 11,053ft

Current Conditions

5/22/26 2:45 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	22.7 mph 3.5
Wind Spd Sonic	23.9 mph 4.1
Wind Dir	SW \| 223 °
Wind Dir Sonic	SW \| 220 °
Wind Gust	34.4 mph 2.0
Wind Gust Sonic	33.1 mph 0.9
Temp	43.7 °F 0.2
WindChill	33.7 °F 0.2
RH	61 % 3
Dew Pt	31.0 °F 1.0
Wet Bulb	38.5 °F 0.2
Daily Max Wind	34.6 mph 0.2
Time of Max Wind	1406
Max Wind Dir	SW \| 217 °
Daily Max Gust Sonic	34.7 mph 0.4
Time Wind Max Sonic	1400
Dir Max Gust Sonic	SW \| 216 Degrees
Daily Max Temp	46.9 °F 0.8
Daily Min Temp	37.2 °F 1.2
Yest MaxT	46.1 °F
Yest MinT	36.1 °F
Yest MaxGst	35.4 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 5/22/26 2:55 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)
5/22/26 - 1445	43.7	33.7	61	31.0	38.5	22.7	23.9	SW \| 223	SW \| 220	34.4	33.1	37.2	46.9	34.6	34.7
5/22/26 - 1430	45.9	37.4	55	30.6	39.5	17.9	19.5	SW \| 230	SW \| 229	30.2	31.5	37.2	46.9	34.6	34.7
5/22/26 - 1415	45.7	36.5	57	31.3	39.6	22.2	22.9	SW \| 222	SW \| 220	34.6	34.7	37.2	46.5	34.6	34.7
5/22/26 - 1400	46.0	37.2	52	29.2	39.1	19.8	19.8	SW \| 225	SW \| 226	33.4	31.3	37.2	46.5	33.4	33.8
5/22/26 - 1345	45.9	37.3	47	27.0	38.3	18.9	18.6	SW \| 224	SW \| 226	30.9	31.1	37.2	46.5	33.3	33.8
5/22/26 - 1330	46.2	38.5	46	26.5	38.3	14.4	15.2	SW \| 233	SW \| 229	26.7	28.0	37.2	46.5	33.3	33.8
5/22/26 - 1315	45.1	36.4	47	26.3	37.6	15.6	16.1	SW \| 232	SW \| 228	33.3	30.9	37.2	45.8	33.3	33.8
5/22/26 - 1300	45.0	36.4	47	26.2	37.6	17.1	17.8	SW \| 218	SW \| 218	29.5	33.8	37.2	45.8	29.5	33.8
5/22/26 - 1245	45.2	37.2	46	25.8	37.5	15.3	16.2	SW \| 225	SW \| 220	25.0	25.7	37.2	45.8	25.0	26.0
5/22/26 - 1230	44.9	37.6	48	26.6	37.6	11.9	13.0	SW \| 233	SW \| 226	21.8	23.5	37.2	45.4	24.2	26.0
5/22/26 - 1215	44.6	36.9	50	27.3	37.6	12.3	13.5	SW \| 229	SW \| 228	24.2	26.0	37.2	45.2	24.2	26.0
5/22/26 - 1200	44.4	37.0	50	27.2	37.5	12.0	13.4	SW \| 233	SW \| 227	21.4	22.6	37.2	45.2	23.7	22.8
5/22/26 - 1145	44.5	36.8	50	27.0	37.5	13.5	14.4	SW \| 228	SW \| 222	22.5	21.9	37.2	45.2	23.7	22.8
5/22/26 - 1130	44.6	37.7	48	26.3	37.4	11.1	12.5	WSW \| 238	SSW \| 212	19.2	20.6	37.2	45.2	23.7	22.8
5/22/26 - 1115	43.9	36.2	50	26.3	37.0	11.3	12.8	SW \| 221	SSW \| 209	23.7	22.8	37.2	45.1	23.7	22.8
5/22/26 - 1100	44.0	37.2	50	26.8	37.2	10.8	12.0	W \| 261	SSW \| 211	17.7	18.1	37.2	44.8	17.7	18.3
5/22/26 - 1045	44.1	37.5	51	27.3	37.4	10.0	11.5	SSW \| 197	SSW \| 197	17.0	18.3	37.2	44.8	17.0	18.3
5/22/26 - 1030	43.5	38.5	50	26.2	36.7	5.4	8.3	SW \| 225	SW \| 214	12.2	13.9	37.2	43.9	14.0	17.2
5/22/26 - 1015	43.2	37.4	45	23.3	35.7	6.6	9.3	SW \| 217	SSW \| 210	14.0	17.2	37.2	43.7	14.0	17.2
5/22/26 - 1000	41.6	36.1	50	24.3	35.0	5.8	9.3	SW \| 223	SW \| 221	11.9	15.0	37.2	43.4	11.9	16.3
5/22/26 - 0945	42.8	38.9	55	27.8	36.8	1.9	6.6	S \| 189	SSW \| 195	10.7	16.3	37.2	43.4	10.7	16.3
5/22/26 - 0930	42.7	40.7	60	29.8	37.4	1.5	6.5	S \| 175	SSE \| 167	5.8	13.4	37.2	43.4	5.8	13.6
5/22/26 - 0915	41.0	39.4	69	31.5	37.1	0.6	4.8	S \| 178	SSW \| 207	5.5	13.6	37.2	43.4	5.5	13.6
5/22/26 - 0900	40.0	-	71	31.4	36.5	0.2	3.0	SSW \| 195	N \| 349	0.2	9.8	37.2	43.4	2.0	11.4
5/22/26 - 0845	39.1	-	72	31.0	35.9	0.2	2.7	S \| 185	N \| 349	0.2	7.8	37.2	43.4	2.0	11.4
5/22/26 - 0830	39.5	-	71	30.9	36.0	0.2	3.4	S \| 177	N \| 4	0.2	6.9	37.2	43.4	2.0	11.4
5/22/26 - 0815	40.6	-	67	30.7	36.6	0.3	4.7	S \| 189	NE \| 37	1.1	10.1	37.2	43.4	2.0	11.4
5/22/26 - 0800	41.5	-	63	29.8	36.8	0.2	4.2	S \| 171	ENE \| 59	1.3	8.5	37.2	43.4	2.0	11.4
5/22/26 - 0745	42.1	-	55	26.8	36.1	0.2	2.5	SSE \| 155	NNE \| 21	0.2	5.8	37.2	43.4	2.0	11.4
5/22/26 - 0730	42.8	-	55	27.6	36.7	0.2	1.4	SSE \| 162	SW \| 222	0.2	3.1	37.2	43.4	2.0	11.4
5/22/26 - 0715	41.0	-	65	30.2	36.6	0.2	2.1	S \| 174	SSW \| 196	0.2	3.1	37.2	42.4	2.0	11.4
5/22/26 - 0700	38.6	-	70	29.7	35.1	0.2	1.5	SSE \| 160	W \| 262	0.2	5.6	37.2	39.4	2.0	11.4
5/22/26 - 0645	37.6	-	76	30.9	34.9	0.2	3.3	SSW \| 208	NW \| 306	0.2	8.5	37.2	39.4	2.0	11.4
5/22/26 - 0630	38.0	-	76	31.1	35.2	0.2	4.8	WSW \| 238	WSW \| 244	0.2	10.1	37.2	39.4	2.0	11.4
5/22/26 - 0615	38.4	-	76	31.7	35.7	0.2	6.5	WNW \| 291	SW \| 216	0.2	8.0	37.2	39.4	2.0	11.4
5/22/26 - 0600	38.3	-	77	31.8	35.7	0.2	6.6	NW \| 315	SW \| 216	0.2	8.0	37.2	39.4	2.0	11.4
5/22/26 - 0545	38.3	-	77	31.7	35.6	0.2	5.5	W \| 263	SW \| 214	0.2	6.5	37.2	39.4	2.0	11.4
5/22/26 - 0530	38.2	-	78	32.0	35.7	0.2	6.2	W \| 268	SSW \| 212	0.2	7.6	37.2	39.4	2.0	11.4
5/22/26 - 0515	38.2	-	78	32.0	35.6	0.2	5.9	WNW \| 301	SSW \| 213	0.2	9.4	37.2	39.4	2.0	11.4
5/22/26 - 0500	37.9	-	79	32.0	35.5	0.6	6.7	WNW \| 295	SW \| 215	2.0	11.2	37.2	39.4	2.0	11.4
5/22/26 - 0445	37.8	-	79	32.0	35.5	0.5	6.6	NW \| 319	SSW \| 203	1.5	8.3	37.2	39.4	1.5	11.4
5/22/26 - 0430	37.8	-	80	32.1	35.5	0.2	6.0	WNW \| 297	SSW \| 197	0.2	7.8	37.2	39.4	0.9	11.4
5/22/26 - 0415	37.8	-	79	31.8	35.4	0.2	6.0	NNW \| 334	S \| 181	0.9	7.6	37.2	39.4	0.9	11.4
5/22/26 - 0400	38.1	-	77	31.7	35.5	0.2	3.7	NNW \| 342	S \| 170	0.2	5.1	37.2	39.4	0.2	11.4
5/22/26 - 0345	38.0	-	78	31.6	35.4	0.2	2.7	WNW \| 303	S \| 182	0.2	3.8	37.2	39.4	0.2	11.4
5/22/26 - 0330	37.6	-	78	31.2	35.0	0.2	3.7	SW \| 224	SW \| 228	0.2	9.8	37.2	39.4	0.2	11.4
5/22/26 - 0315	37.6	-	77	31.0	35.0	0.2	1.2	NW \| 312	NNW \| 332	0.2	3.4	37.2	39.4	0.2	11.4
5/22/26 - 0300	38.3	-	75	31.2	35.5	0.2	1.9	NNW \| 339	SSW \| 202	0.2	4.7	37.2	39.4	0.2	11.4
5/22/26 - 0245	38.3	-	75	31.1	35.4	0.2	2.7	NNW \| 347	SW \| 224	0.2	6.7	37.2	39.4	0.2	11.4
5/22/26 - 0230	38.7	-	74	31.1	35.6	0.2	4.7	N \| 350	SW \| 224	0.2	9.4	37.2	39.4	0.2	11.4
5/22/26 - 0215	38.2	-	75	31.0	35.3	0.2	6.7	SSW \| 210	SW \| 222	0.2	11.4	37.2	39.4	0.2	11.4
5/22/26 - 0200	38.5	-	73	30.5	35.3	0.2	2.4	SSW \| 193	NW \| 307	0.2	11.2	37.2	39.4	0.2	11.2
5/22/26 - 0145	39.1	-	71	30.7	35.8	0.2	1.5	NW \| 307	NNE \| 16	0.2	4.5	37.2	39.4	0.2	9.0
5/22/26 - 0130	39.0	-	71	30.5	35.6	0.2	3.6	NNW \| 348	W \| 277	0.2	9.0	37.2	39.1	0.2	9.0
5/22/26 - 0115	37.8	-	77	31.2	35.2	0.2	3.2	N \| 349	SSW \| 193	0.2	7.8	37.2	38.6	0.2	7.8
5/22/26 - 0100	37.3	-	79	31.5	35.0	0.7	6.3	N \| 349	NNW \| 329	3.0	10.5	36.1	46.1	35.4	39.2
5/22/26 - 0045	37.5	34.0	79	31.7	35.2	3.2	8.2	W \| 276	N \| 352	5.7	10.3	36.1	46.1	35.4	39.2
5/22/26 - 0030	37.5	-	80	31.9	35.2	1.3	8.1	NNW \| 347	NNW \| 341	4.4	10.1	36.1	46.1	35.4	39.2
5/22/26 - 0015	37.8	-	79	31.8	35.4	1.1	7.3	NNW \| 348	NNW \| 347	2.4	10.1	36.1	46.1	35.4	39.2
5/22/26 - 0000	38.3	-	77	31.7	35.6	1.4	7.0	NNW \| 348	N \| 349	2.9	9.2	36.1	46.1	35.4	39.2
5/21/26 - 2345	38.3	-	77	31.6	35.6	0.8	6.5	N \| 349	NNW \| 336	2.7	8.0	36.1	46.1	35.4	39.2
5/21/26 - 2330	38.1	35.6	77	31.7	35.5	2.6	7.6	N \| 350	NNW \| 332	4.6	9.8	36.1	46.1	35.4	39.2
5/21/26 - 2315	38.0	33.6	79	32.0	35.6	4.0	8.9	N \| 349	NNW \| 334	7.4	11.0	36.1	46.1	35.4	39.2
5/21/26 - 2300	38.2	34.3	78	31.8	35.6	3.5	8.2	NNW \| 347	NNW \| 332	6.7	10.5	36.1	46.1	35.4	39.2
5/21/26 - 2245	38.0	-	80	32.4	35.8	0.3	5.4	NNW \| 348	NW \| 308	1.5	8.7	36.1	46.1	35.4	39.2
5/21/26 - 2230	38.3	32.7	80	32.6	36.0	5.8	8.6	N \| 349	NW \| 322	9.6	11.6	36.1	46.1	35.4	39.2
5/21/26 - 2215	38.6	34.6	78	32.2	36.0	3.6	8.1	NNW \| 334	NW \| 308	6.9	11.2	36.1	46.1	35.4	39.2
5/21/26 - 2200	39.0	33.6	76	32.1	36.2	5.4	9.3	NNW \| 327	NW \| 308	9.8	12.8	36.1	46.1	35.4	39.2
5/21/26 - 2145	40.3	-	75	33.0	37.3	0.4	6.8	W \| 274	WSW \| 254	4.2	12.3	36.1	46.1	35.4	39.2
5/21/26 - 2130	40.2	37.5	75	32.8	37.1	2.5	6.6	WNW \| 300	SW \| 223	5.6	9.8	36.1	46.1	35.4	39.2
5/21/26 - 2115	40.5	36.8	74	32.9	37.4	4.3	8.0	WNW \| 287	SSW \| 209	6.5	10.1	36.1	46.1	35.4	39.2
5/21/26 - 2100	40.2	34.3	75	32.8	37.2	7.1	9.8	N \| 350	SSW \| 196	11.2	13.9	36.1	46.1	35.4	39.2
5/21/26 - 2045	39.0	33.4	78	32.6	36.4	6.6	8.5	N \| 350	SSW \| 205	9.3	13.0	36.1	46.1	35.4	39.2
5/21/26 - 2030	38.4	33.3	79	32.5	36.0	5.4	7.3	NNW \| 338	SW \| 218	8.5	12.3	36.1	46.1	35.4	39.2
5/21/26 - 2015	38.5	31.2	79	32.4	36.0	8.6	9.7	NNW \| 345	SSW \| 213	14.3	14.1	36.1	46.1	35.4	39.2
5/21/26 - 2000	38.6	31.4	78	32.4	36.1	9.2	10.6	NNW \| 345	SW \| 217	13.5	15.4	36.1	46.1	35.4	39.2
5/21/26 - 1945	38.6	31.2	78	32.5	36.1	8.7	10.6	NNW \| 347	SW \| 216	14.5	15.4	36.1	46.1	35.4	39.2
5/21/26 - 1930	38.3	29.9	79	32.4	35.9	11.0	11.5	N \| 350	SSW \| 209	17.1	16.3	36.1	46.1	35.4	39.2
5/21/26 - 1915	38.6	30.6	79	32.5	36.1	9.6	10.8	N \| 350	SW \| 220	16.8	16.3	36.1	46.1	35.4	39.2
5/21/26 - 1900	39.8	31.9	75	32.4	36.8	10.9	12.2	N \| 350	SW \| 228	16.8	18.1	36.1	46.1	35.4	39.2
5/21/26 - 1845	39.8	30.0	75	32.4	36.8	15.0	16.5	N \| 350	SW \| 227	26.9	26.0	36.1	46.1	35.4	39.2
5/21/26 - 1830	39.9	29.2	75	32.4	36.8	21.4	23.2	NNW \| 347	SW \| 220	28.6	29.3	36.1	46.1	35.4	39.2
5/21/26 - 1815	40.2	29.2	74	32.6	37.1	23.6	25.8	NNW \| 337	SW \| 221	31.2	32.9	36.1	46.1	35.4	39.2
5/21/26 - 1800	40.3	29.2	73	32.5	37.1	24.2	25.9	NW \| 316	SW \| 219	33.0	34.7	36.1	46.1	35.4	39.2
5/21/26 - 1745	40.7	29.5	72	32.4	37.3	25.0	26.7	N \| 350	SW \| 218	33.3	32.9	36.1	46.1	35.4	39.2
5/21/26 - 1730	40.7	29.4	72	32.5	37.4	25.1	26.9	N \| 350	SW \| 221	35.4	39.2	36.1	46.1	35.4	39.2
5/21/26 - 1715	40.4	29.1	73	32.4	37.1	25.1	27.4	N \| 350	SSW \| 213	33.6	33.3	36.1	46.1	34.9	34.2
5/21/26 - 1700	40.9	30.1	71	32.3	37.4	23.6	25.6	N \| 350	SW \| 217	31.9	32.0	36.1	46.1	34.9	34.2
5/21/26 - 1645	40.9	30.0	71	32.3	37.4	22.5	24.4	N \| 350	SW \| 215	33.3	33.1	36.1	46.1	34.9	34.2
5/21/26 - 1630	41.2	30.7	70	32.3	37.5	22.4	25.0	N \| 350	SW \| 217	29.8	30.6	36.1	46.1	34.9	34.2
5/21/26 - 1615	41.7	31.3	68	32.1	37.7	23.0	25.1	N \| 350	SW \| 215	30.7	30.6	36.1	46.1	34.9	34.2
5/21/26 - 1600	41.7	31.2	68	32.1	37.7	23.5	24.9	N \| 350	SW \| 218	30.7	30.6	36.1	46.1	34.9	34.2
5/21/26 - 1545	42.0	31.5	68	32.2	38.0	24.3	25.6	N \| 350	SW \| 217	31.8	31.5	36.1	46.1	34.9	34.2
5/21/26 - 1530	42.6	32.4	66	32.2	38.3	22.5	24.0	N \| 350	SW \| 221	33.6	32.4	36.1	46.1	34.9	34.2
5/21/26 - 1515	43.2	33.4	65	32.1	38.6	22.3	23.0	NNW \| 341	SW \| 223	31.4	31.1	36.1	46.1	34.9	34.2
5/21/26 - 1500	44.2	34.7	63	32.5	39.3	20.5	21.2	NW \| 318	SW \| 225	32.2	31.1	36.1	46.1	34.9	34.2
5/21/26 - 1445	43.5	33.9	64	32.0	38.7	19.2	19.8	NNW \| 328	SW \| 227	32.4	32.2	36.1	46.1	34.9	34.2
Max	46.2	40.7	80	33.0	39.6	25.1	27.4	-	-	35.4	39.2	37.2	46.9	35.4	39.2
Avg	40.5	34.2	69	30.7	36.6	8.1	11.0	-	-	13.0	16.8	-	-	-	-
Min	37.3	29.1	45	23.3	34.9	0.2	1.2	-	-	0.2	3.1	36.1	38.6	0.2	7.8

Calm: 0.0%

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