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 10/20/26 7:02 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)
10/20/26 - 1900	7.0	WNW \| 302	9.8
10/20/26 - 1855	7.3	WNW \| 286	12.5
10/20/26 - 1850	5.6	WNW \| 283	9.6
10/20/26 - 1845	5.7	WNW \| 291	8.7
10/20/26 - 1840	5.2	WNW \| 288	11.6
10/20/26 - 1835	6.7	SW \| 218	11.6
Max	7.3	-	12.5
Avg	6.3	-	10.7
Min	5.2	-	8.7

Top Stn/Summit - 11,053ft

Current Conditions

10/20/26 7:00 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	6.6 mph 17.4
Wind Dir	WNW \| 291 °
Wind Gust	12.5 mph 17.7
Temp	33.2 °F 2.1
WindChill	25.4 °F 8.4
RH	80 % 1
Dew Pt	27.7 °F 2.5
Wet Bulb	31.1 °F 2.1
Daily Max Wind	37.6 mph 8.1
Time of Max Wind	0106
Max Wind Dir	SSW \| 213 °
Daily Max Temp	36.5 °F 1.4
Daily Min Temp	27.1 °F 1.7
Yest MaxT	37.9 °F
Yest MinT	27.2 °F
Yest MaxGst	45.6 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 10/20/26 7:02 PM PDT

Date & Time	Temp (°F)	WindChill (°F)	RH (%)	Dew Pt (°F)	Wet Bulb (°F)	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Daily Min Temp (°F)	Daily Max Temp (°F)	Daily Max Wind (mph)
10/20/26 - 1900	33.2	25.4	80	27.7	31.1	6.6	WNW \| 291	12.5	27.1	36.5	37.6
10/20/26 - 1845	33.9	26.8	77	27.6	31.5	5.9	W \| 266	11.6	27.1	36.5	37.6
10/20/26 - 1830	34.2	27.5	76	27.5	31.7	5.0	NNW \| 334	11.4	27.1	36.5	37.6
10/20/26 - 1815	34.4	28.8	75	27.4	31.8	4.6	N \| 3	8.0	27.1	36.5	37.6
10/20/26 - 1800	34.4	25.5	75	27.3	31.7	10.2	NNE \| 29	15.7	27.1	36.5	37.6
10/20/26 - 1745	34.8	24.8	74	27.3	32.0	14.2	NNE \| 33	17.7	27.1	36.5	37.6
10/20/26 - 1730	35.2	26.0	73	27.5	32.3	11.6	NNE \| 33	16.1	27.1	36.5	37.6
10/20/26 - 1715	35.3	27.1	73	27.5	32.4	9.9	NE \| 40	13.2	27.1	36.5	37.6
10/20/26 - 1700	35.1	25.9	73	27.4	32.2	11.4	NE \| 38	16.6	27.1	36.5	37.6
10/20/26 - 1645	34.9	25.6	72	26.8	31.9	12.4	NE \| 45	16.3	27.1	36.5	37.6
10/20/26 - 1630	34.8	25.4	70	26.0	31.5	12.6	NE \| 43	15.9	27.1	36.5	37.6
10/20/26 - 1615	34.2	23.3	74	26.7	31.4	16.4	NE \| 44	20.4	27.1	36.5	37.6
10/20/26 - 1600	34.9	23.3	71	26.5	31.7	19.2	NE \| 51	24.6	27.1	36.5	37.6
10/20/26 - 1545	35.6	24.7	66	25.5	31.9	16.8	NE \| 43	23.3	27.1	36.5	37.6
10/20/26 - 1530	36.0	25.2	66	25.9	32.2	17.1	NE \| 40	23.0	27.1	36.5	37.6
10/20/26 - 1515	35.6	25.0	66	25.3	31.8	17.0	NNE \| 29	20.8	27.1	36.5	37.6
10/20/26 - 1500	35.4	24.7	67	25.7	31.8	15.5	NNE \| 21	22.4	27.1	36.5	37.6
10/20/26 - 1445	35.4	25.7	64	24.4	31.4	13.6	NNE \| 24	17.9	27.1	36.5	37.6
10/20/26 - 1430	35.6	24.9	65	25.0	31.7	16.1	NNE \| 23	21.9	27.1	36.5	37.6
10/20/26 - 1415	35.6	24.9	63	24.1	31.4	16.6	NNE \| 20	21.7	27.1	36.5	37.6
10/20/26 - 1400	35.3	25.2	63	24.1	31.3	15.0	NNE \| 19	19.0	27.1	36.5	37.6
10/20/26 - 1345	35.6	25.7	62	23.9	31.4	13.1	NE \| 36	19.7	27.1	36.5	37.6
10/20/26 - 1330	35.2	25.3	64	24.1	31.2	13.7	NNE \| 25	18.8	27.1	36.5	37.6
10/20/26 - 1315	34.8	25.4	68	25.3	31.3	12.1	NNE \| 29	15.9	27.1	36.5	37.6
10/20/26 - 1300	35.1	24.6	69	25.9	31.7	14.7	NNE \| 22	21.2	27.1	36.5	37.6
10/20/26 - 1245	34.4	24.2	71	26.0	31.3	14.2	NNE \| 18	18.8	27.1	36.5	37.6
10/20/26 - 1230	33.9	23.6	72	25.7	30.9	13.7	NNE \| 17	18.6	27.1	36.5	37.6
10/20/26 - 1215	33.9	23.8	69	24.8	30.6	13.5	NNE \| 30	17.9	27.1	36.5	37.6
10/20/26 - 1200	33.7	24.4	65	23.0	30.0	10.8	NE \| 43	15.9	27.1	36.5	37.6
10/20/26 - 1145	33.6	24.7	65	23.2	29.9	10.0	NE \| 44	14.8	27.1	36.5	37.6
10/20/26 - 1130	34.9	27.7	61	22.9	30.7	6.4	NE \| 40	12.3	27.1	36.5	37.6
10/20/26 - 1115	35.8	28.8	60	23.1	31.3	4.9	E \| 100	13.4	27.1	36.4	37.6
10/20/26 - 1100	35.5	28.4	59	22.7	30.9	5.3	E \| 79	13.2	27.1	36.0	37.6
10/20/26 - 1045	35.5	27.4	60	22.9	31.0	8.2	SE \| 126	15.0	27.1	36.0	37.6
10/20/26 - 1030	35.5	26.6	61	23.2	31.1	10.2	SE \| 144	16.8	27.1	35.9	37.6
10/20/26 - 1015	34.4	26.1	62	22.9	30.3	7.8	SSE \| 163	14.5	27.1	35.3	37.6
10/20/26 - 1000	34.0	24.5	62	22.2	29.8	10.5	S \| 181	17.2	27.1	34.2	37.6
10/20/26 - 0945	33.4	21.9	64	22.4	29.6	15.3	S \| 176	24.6	27.1	33.7	37.6
10/20/26 - 0930	33.2	21.7	65	22.9	29.6	14.9	S \| 183	24.6	27.1	33.4	37.6
10/20/26 - 0915	32.6	21.0	69	23.6	29.4	14.9	S \| 182	23.0	27.1	33.1	37.6
10/20/26 - 0900	32.3	20.3	70	23.6	29.2	17.0	S \| 182	23.3	27.1	32.6	37.6
10/20/26 - 0845	31.7	18.1	72	23.6	28.8	21.5	S \| 184	30.2	27.1	31.8	37.6
10/20/26 - 0830	31.3	18.6	74	24.1	28.7	19.0	S \| 180	24.2	27.1	31.7	37.6
10/20/26 - 0815	30.7	17.3	76	24.0	28.3	20.7	S \| 191	26.4	27.1	30.8	37.6
10/20/26 - 0800	30.5	16.2	76	24.0	28.2	24.3	SSW \| 193	30.0	27.1	30.6	37.6
10/20/26 - 0745	30.1	15.1	79	24.4	28.0	25.3	S \| 191	33.3	27.1	30.4	37.6
10/20/26 - 0730	29.3	15.2	83	24.7	27.6	21.4	S \| 189	27.7	27.1	29.8	37.6
10/20/26 - 0715	28.8	14.8	85	24.8	27.3	20.1	SSW \| 196	26.8	27.1	28.9	37.6
10/20/26 - 0700	28.5	13.6	86	24.9	27.1	21.4	SSW \| 196	32.2	27.1	28.8	37.6
10/20/26 - 0645	28.3	16.1	87	24.8	27.0	15.2	SSW \| 208	18.6	27.1	28.4	37.6
10/20/26 - 0630	28.0	15.4	87	24.7	26.8	16.0	SSW \| 212	19.7	27.1	28.3	37.6
10/20/26 - 0615	27.9	15.0	87	24.6	26.7	16.5	SSW \| 212	21.2	27.1	28.1	37.6
10/20/26 - 0600	27.7	14.2	87	24.4	26.5	18.4	SSW \| 211	22.6	27.1	28.1	37.6
10/20/26 - 0545	27.7	13.1	87	24.3	26.4	20.6	SSW \| 208	28.2	27.1	28.1	37.6
10/20/26 - 0530	27.7	12.7	87	24.2	26.4	22.8	SSW \| 207	29.1	27.1	28.1	37.6
10/20/26 - 0515	27.6	12.2	86	24.1	26.3	24.4	SSW \| 208	31.1	27.1	28.1	37.6
10/20/26 - 0500	27.5	12.4	86	23.9	26.2	23.4	SW \| 215	28.4	27.1	28.1	37.6
10/20/26 - 0445	27.2	11.3	86	23.7	26.0	26.2	SSW \| 213	32.0	27.1	28.1	37.6
10/20/26 - 0430	27.3	11.6	86	23.7	26.0	26.2	SSW \| 209	30.4	27.1	28.1	37.6
10/20/26 - 0415	27.2	10.7	86	23.6	25.8	26.6	SSW \| 211	36.0	27.1	28.1	37.6
10/20/26 - 0400	27.2	11.3	86	23.6	25.9	27.5	SSW \| 209	31.1	27.1	28.1	37.6
10/20/26 - 0345	27.4	11.6	85	23.6	26.0	26.9	SSW \| 209	30.9	27.1	28.1	37.6
10/20/26 - 0330	27.3	11.2	86	23.6	26.0	27.9	SSW \| 212	31.8	27.1	28.1	37.6
10/20/26 - 0315	27.3	11.2	86	23.6	26.0	28.5	SSW \| 212	32.0	27.1	28.1	37.6
10/20/26 - 0300	27.5	11.6	85	23.6	26.1	27.8	SSW \| 212	32.0	27.1	28.1	37.6
10/20/26 - 0245	27.4	11.2	85	23.5	26.0	28.4	SSW \| 212	32.9	27.1	28.1	37.6
10/20/26 - 0230	27.3	10.7	85	23.4	25.9	30.2	SSW \| 212	35.1	27.1	28.1	37.6
10/20/26 - 0215	27.6	11.4	83	23.1	26.0	29.5	SSW \| 210	33.3	27.4	28.1	37.6
10/20/26 - 0200	27.5	11.0	83	23.1	25.9	29.8	SSW \| 209	34.2	27.4	28.1	37.6
10/20/26 - 0145	27.7	11.0	82	23.1	26.1	31.4	SSW \| 211	35.6	27.5	28.1	37.6
10/20/26 - 0130	27.9	11.5	82	23.1	26.2	30.3	SW \| 214	34.7	27.5	28.1	37.6
10/20/26 - 0115	27.7	10.8	83	23.2	26.1	32.1	SW \| 214	37.6	27.5	28.0	37.6
10/20/26 - 0100	27.8	10.8	82	23.1	26.1	31.5	SSW \| 213	38.0	27.2	37.9	45.6
10/20/26 - 0045	27.7	10.9	83	23.2	26.1	31.2	SW \| 215	36.5	27.2	37.9	45.6
10/20/26 - 0030	27.4	10.6	85	23.4	26.0	30.0	SW \| 219	37.4	27.2	37.9	45.6
10/20/26 - 0015	27.3	9.9	86	23.7	26.0	33.3	SW \| 215	39.8	27.2	37.9	45.6
10/20/26 - 0000	27.5	10.5	86	23.8	26.1	30.6	SW \| 219	38.0	27.2	37.9	45.6
10/19/26 - 2345	27.4	10.4	86	23.9	26.2	29.6	SW \| 219	39.8	27.2	37.9	45.6
10/19/26 - 2330	27.5	10.9	87	24.1	26.3	29.6	SW \| 219	36.9	27.2	37.9	45.6
10/19/26 - 2315	27.4	11.0	88	24.4	26.2	28.4	SW \| 218	34.7	27.2	37.9	45.6
10/19/26 - 2300	27.6	10.8	88	24.6	26.4	29.5	SW \| 215	38.2	27.2	37.9	45.6
10/19/26 - 2245	28.0	11.8	87	24.7	26.7	28.4	SW \| 216	34.2	27.7	37.9	45.6
10/19/26 - 2230	27.8	12.2	89	25.0	26.7	25.7	SW \| 219	32.0	27.7	37.9	45.6
10/19/26 - 2215	28.0	11.4	90	25.4	27.0	31.1	SW \| 216	36.7	27.7	37.9	45.6
10/19/26 - 2200	28.5	12.5	88	25.4	27.3	27.4	SW \| 218	35.3	28.3	37.9	45.6
10/19/26 - 2145	28.5	12.8	88	25.5	27.4	27.7	SW \| 218	33.3	28.4	37.9	45.6
10/19/26 - 2130	28.7	12.8	88	25.5	27.5	28.0	SW \| 220	34.7	28.4	37.9	45.6
10/19/26 - 2115	28.6	12.9	89	25.9	27.6	26.5	SW \| 222	34.7	28.4	37.9	45.6
10/19/26 - 2100	28.5	12.8	91	26.3	27.6	26.4	SW \| 221	33.6	28.4	37.9	45.6
10/19/26 - 2045	28.7	13.6	92	26.5	27.8	24.8	SW \| 220	30.6	28.5	37.9	45.6
10/19/26 - 2030	28.8	13.9	92	26.9	28.0	24.1	SW \| 220	30.6	28.8	37.9	45.6
10/19/26 - 2015	29.0	14.6	92	26.9	28.2	23.0	SW \| 220	27.7	28.8	37.9	45.6
10/19/26 - 2000	29.3	14.6	90	26.8	28.3	23.9	SW \| 219	29.5	28.8	37.9	45.6
10/19/26 - 1945	29.7	14.8	88	26.5	28.4	25.0	SW \| 218	31.8	28.8	37.9	45.6
10/19/26 - 1930	30.0	15.9	85	26.0	28.5	23.7	SW \| 217	28.2	28.8	37.9	45.6
10/19/26 - 1915	30.6	16.4	81	25.5	28.7	24.3	SW \| 216	28.6	28.8	37.9	45.6
10/19/26 - 1900	31.1	17.0	79	25.3	29.0	24.0	SW \| 218	30.2	28.8	37.9	45.6
Max	36.0	28.8	92	27.7	32.4	33.3	-	39.8	28.8	37.9	45.6
Avg	31.0	18.1	78	24.7	28.7	20.1	-	25.9	-	-	-
Min	27.2	9.9	59	22.2	25.8	4.6	-	8.0	27.1	28.0	37.6

Calm: 0.0%

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