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 4/27/26 10:06 PM PDT

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
4/27/26 - 2205	21.9	N \| 350	27.4	24.3	NNE \| 21	26.0
4/27/26 - 2200	22.6	N \| 350	28.7	24.8	NNE \| 21	26.2
4/27/26 - 2155	23.1	N \| 350	28.6	25.3	NNE \| 19	27.3
4/27/26 - 2150	24.3	N \| 350	31.8	26.6	NNE \| 19	29.3
4/27/26 - 2145	24.6	N \| 350	29.9	26.6	NNE \| 17	29.5
4/27/26 - 2140	25.3	N \| 350	31.9	26.0	NNE \| 22	30.4
Max	25.3	-	31.9	26.6	-	30.4
Avg	23.6	-	29.7	25.6	-	28.1
Min	21.9	-	27.4	24.3	-	26.0

Top Stn/Summit - 11,053ft

Current Conditions

4/27/26 10:00 PM (-07:00)

Updated Every 15 Minutes

Wind Spd	23.3 mph 4.0
Wind Spd Sonic	25.6 mph 1.2
Wind Dir	N \| 350 °
Wind Dir Sonic	NNE \| 19 °
Wind Gust	31.8 mph 7.9
Wind Gust Sonic	29.3 mph 5.8
Temp	21.0 °F 4.1
WindChill	3.2 °F 7.1
RH	97 % 2
Dew Pt	20.2 °F 4.7
Wet Bulb	20.6 °F 4.2
Daily Max Wind	40.9 mph 9.7
Time of Max Wind	0225
Max Wind Dir	SSW \| 204 °
Daily Max Gust Sonic	34.4 mph 12.3
Time Wind Max Sonic	0225
Dir Max Gust Sonic	SSW \| 196 Degrees
Daily Max Temp	25.8 °F 1.4
Daily Min Temp	15.7 °F 1.1
Yest MaxT	24.4 °F
Yest MinT	16.7 °F
Yest MaxGst	50.6 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 4/27/26 10:06 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)
4/27/26 - 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
4/27/26 - 2000	21.7	7.6	97	20.9	21.3	13.7	14.9	N \| 350	N \| 356	20.0	18.3	15.7	25.8	40.9	34.4
4/27/26 - 1945	21.7	8.5	97	21.0	21.4	12.3	13.6	N \| 350	N \| 356	17.4	17.2	15.7	25.8	40.9	34.4
4/27/26 - 1930	22.0	8.7	97	21.2	21.6	11.5	14.1	N \| 350	N \| 5	18.5	19.2	15.7	25.8	40.9	34.4
4/27/26 - 1915	22.4	10.2	97	21.6	22.0	9.0	11.7	N \| 350	N \| 350	17.1	16.3	15.7	25.8	40.9	34.4
4/27/26 - 1900	22.8	12.6	97	22.0	22.4	6.5	10.1	N \| 350	NNW \| 342	12.5	14.5	15.7	25.8	40.9	34.4
4/27/26 - 1845	23.5	15.9	97	22.7	23.1	4.4	7.9	N \| 350	NW \| 315	8.0	12.1	15.7	25.8	40.9	34.4
4/27/26 - 1830	24.6	15.6	98	24.0	24.2	5.7	8.9	NNW \| 345	NNW \| 334	10.9	12.8	15.7	25.8	40.9	34.4
4/27/26 - 1815	24.9	19.5	98	24.4	24.6	2.8	6.7	N \| 355	NNW \| 335	5.7	11.6	15.7	25.8	40.9	34.4
4/27/26 - 1800	25.4	17.6	98	25.0	25.1	4.7	8.4	WNW \| 301	SW \| 232	9.2	18.3	15.7	25.8	40.9	34.4
4/27/26 - 1745	25.7	21.0	99	25.4	25.4	2.3	6.5	NNW \| 346	NW \| 326	5.3	15.4	15.7	25.8	40.9	34.4
4/27/26 - 1730	25.2	19.4	99	24.9	25.0	2.3	6.3	NNW \| 348	NNW \| 334	7.3	12.1	15.7	25.6	40.9	34.4
4/27/26 - 1715	24.5	15.9	98	24.0	24.2	3.9	7.9	N \| 350	SW \| 216	11.5	15.9	15.7	25.2	40.9	34.4
4/27/26 - 1700	24.1	14.2	98	23.6	23.8	6.3	9.3	N \| 350	SSW \| 206	12.6	16.8	15.7	25.2	40.9	34.4
4/27/26 - 1645	23.6	13.2	98	23.1	23.3	7.6	10.6	N \| 350	SSW \| 201	12.9	15.7	15.7	25.2	40.9	34.4
4/27/26 - 1630	23.6	10.9	98	23.0	23.3	11.5	14.0	N \| 350	SSW \| 198	18.2	20.6	15.7	25.2	40.9	34.4
4/27/26 - 1615	23.6	10.0	97	23.0	23.3	13.8	16.5	N \| 350	SSW \| 204	20.4	22.8	15.7	25.2	40.9	34.4
4/27/26 - 1600	24.0	9.9	97	23.4	23.6	14.9	17.9	N \| 350	SSW \| 202	22.6	25.3	15.7	25.2	40.9	34.4
4/27/26 - 1545	24.2	9.7	98	23.6	23.9	16.2	19.0	N \| 350	SSW \| 202	23.8	25.5	15.7	25.2	40.9	34.4
4/27/26 - 1530	24.9	10.6	98	24.5	24.6	15.7	17.6	N \| 350	SSW \| 204	25.2	25.0	15.7	25.2	40.9	34.4
4/27/26 - 1515	24.7	9.8	98	24.2	24.4	17.8	19.2	N \| 350	SSW \| 211	25.7	26.6	15.7	24.9	40.9	34.4
4/27/26 - 1500	24.5	9.9	98	24.0	24.2	16.7	18.9	N \| 350	SSW \| 210	25.1	27.1	15.7	24.8	40.9	34.4
4/27/26 - 1445	24.6	10.0	98	24.2	24.3	16.1	17.7	N \| 350	SW \| 215	25.2	26.0	15.7	24.8	40.9	34.4
4/27/26 - 1430	24.2	9.7	98	23.8	24.0	15.8	17.2	N \| 350	SSW \| 210	25.0	26.4	15.7	24.5	40.9	34.4
4/27/26 - 1415	23.8	8.6	98	23.3	23.5	16.9	18.1	N \| 350	SW \| 214	27.2	24.6	15.7	24.0	40.9	34.4
4/27/26 - 1400	23.2	7.8	97	22.5	22.8	16.2	17.8	N \| 350	SSW \| 209	27.7	24.6	15.7	23.5	40.9	34.4
4/27/26 - 1345	22.9	7.5	97	22.2	22.6	15.1	17.0	N \| 350	SSW \| 213	28.5	26.2	15.7	23.2	40.9	34.4
4/27/26 - 1330	22.5	8.2	97	21.8	22.1	14.0	15.6	N \| 350	SW \| 218	22.0	21.9	15.7	22.7	40.9	34.4
4/27/26 - 1315	21.8	7.0	97	21.0	21.4	14.7	15.8	N \| 350	SSW \| 212	22.8	21.9	15.7	22.3	40.9	34.4
4/27/26 - 1300	21.1	5.7	96	20.2	20.7	14.7	16.3	N \| 350	SW \| 218	25.2	22.6	15.7	21.5	40.9	34.4
4/27/26 - 1245	20.9	5.5	96	20.0	20.5	13.8	15.6	N \| 350	SW \| 219	25.7	23.5	15.7	21.1	40.9	34.4
4/27/26 - 1230	20.7	7.7	96	19.8	20.3	9.6	12.3	N \| 350	SW \| 214	18.0	18.1	15.7	21.0	40.9	34.4
4/27/26 - 1215	20.3	7.4	96	19.3	19.9	9.4	11.9	N \| 350	SSW \| 210	17.2	16.1	15.7	20.6	40.9	34.4
4/27/26 - 1200	20.0	8.0	96	18.9	19.6	8.9	11.7	N \| 350	SSW \| 210	14.0	15.4	15.7	20.4	40.9	34.4
4/27/26 - 1145	19.6	7.7	95	18.5	19.2	8.9	11.4	N \| 350	SSW \| 207	13.4	15.4	15.7	20.4	40.9	34.4
4/27/26 - 1130	19.8	7.9	95	18.6	19.3	8.8	12.0	N \| 350	SSW \| 213	13.3	15.9	15.7	20.4	40.9	34.4
4/27/26 - 1115	20.0	8.3	95	18.8	19.6	8.1	11.3	N \| 350	SSW \| 209	13.4	15.7	15.7	20.4	40.9	34.4
4/27/26 - 1100	20.2	8.7	96	19.1	19.8	8.6	11.4	N \| 350	SSW \| 211	12.6	14.8	15.7	20.4	40.9	34.4
4/27/26 - 1045	20.2	7.4	96	19.2	19.8	10.0	12.3	N \| 350	SSW \| 210	16.0	16.1	15.7	20.3	40.9	34.4
4/27/26 - 1030	20.1	8.3	96	19.2	19.8	9.3	12.4	N \| 350	SSW \| 211	13.2	16.1	15.7	20.3	40.9	34.4
4/27/26 - 1015	19.5	8.0	96	18.5	19.1	8.6	10.9	N \| 350	SSW \| 208	12.1	15.2	15.7	20.0	40.9	34.4
4/27/26 - 1000	18.9	7.2	95	17.7	18.5	8.2	10.5	W \| 272	SSW \| 207	12.7	13.9	15.7	19.2	40.9	34.4
4/27/26 - 0945	18.6	7.0	95	17.4	18.2	8.2	10.9	WNW \| 284	SSW \| 209	12.1	15.7	15.7	18.8	40.9	34.4
4/27/26 - 0930	18.6	7.1	95	17.4	18.2	8.2	11.0	SSW \| 207	SSW \| 206	11.6	15.2	15.7	18.6	40.9	34.4
4/27/26 - 0915	18.3	6.6	95	17.2	18.0	7.9	10.3	SSW \| 203	SSW \| 202	12.8	14.3	15.7	18.6	40.9	34.4
4/27/26 - 0900	17.7	5.4	95	16.5	17.4	8.8	10.3	SSW \| 204	S \| 190	13.3	15.0	15.7	18.0	40.9	34.4
4/27/26 - 0845	17.2	4.7	95	16.0	16.9	9.8	10.6	SSW \| 208	S \| 188	12.6	14.1	15.7	17.5	40.9	34.4
4/27/26 - 0830	17.0	4.5	94	15.7	16.6	9.4	10.8	SSW \| 210	SSW \| 199	12.6	13.4	15.7	17.5	40.9	34.4
4/27/26 - 0815	17.0	3.8	94	15.6	16.6	10.1	11.8	SSW \| 209	SSW \| 204	14.2	14.5	15.7	17.5	40.9	34.4
4/27/26 - 0800	17.3	3.1	94	16.0	16.9	11.4	12.6	SSW \| 212	SSW \| 200	17.2	16.1	15.7	17.5	40.9	34.4
4/27/26 - 0745	17.4	2.2	95	16.2	17.0	13.5	15.1	SW \| 217	SSW \| 210	19.4	19.5	15.7	17.5	40.9	34.4
4/27/26 - 0730	17.0	0.5	95	15.8	16.6	16.3	17.8	SW \| 214	SSW \| 205	22.8	22.2	15.7	17.3	40.9	34.4
4/27/26 - 0715	16.2	-0.1	94	14.9	15.9	16.2	17.2	SW \| 216	SSW \| 207	20.8	20.8	15.7	17.2	40.9	34.4
4/27/26 - 0700	15.9	0.2	94	14.4	15.5	13.8	14.3	SW \| 228	SW \| 219	19.4	20.6	15.7	17.2	40.9	34.4
4/27/26 - 0645	15.7	-0.7	94	14.2	15.4	15.0	15.2	SW \| 229	SW \| 220	21.4	22.4	15.7	17.2	40.9	34.4
4/27/26 - 0630	15.8	-1.1	94	14.3	15.4	16.1	16.1	SW \| 229	SW \| 222	22.8	20.8	15.7	17.2	40.9	34.4
4/27/26 - 0615	15.8	-0.0	94	14.3	15.4	12.4	14.3	SW \| 235	SW \| 234	21.3	22.6	15.8	17.2	40.9	34.4
4/27/26 - 0600	15.9	-0.1	94	14.4	15.5	13.3	14.7	SW \| 235	SW \| 231	21.2	22.8	15.8	17.2	40.9	34.4
4/27/26 - 0545	16.0	-0.5	94	14.5	15.6	15.8	15.7	SW \| 228	SW \| 222	21.3	22.6	15.9	17.2	40.9	34.4
4/27/26 - 0530	16.1	-1.3	94	14.7	15.7	17.6	17.7	SW \| 232	SW \| 224	25.0	23.3	16.0	17.2	40.9	34.4
4/27/26 - 0515	16.2	-1.5	94	14.8	15.8	18.2	17.7	SW \| 229	SW \| 222	26.4	22.6	16.1	17.2	40.9	34.4
4/27/26 - 0500	16.2	-1.0	94	14.8	15.9	17.2	17.2	SW \| 229	SW \| 225	24.6	22.8	16.2	17.2	40.9	34.4
4/27/26 - 0445	16.2	-1.1	94	14.8	15.9	16.6	16.4	SW \| 230	SW \| 225	25.6	22.4	16.2	17.2	40.9	34.4
4/27/26 - 0430	16.2	-2.2	94	14.8	15.9	20.0	19.6	SW \| 228	SW \| 220	28.8	26.4	16.2	17.2	40.9	34.4
4/27/26 - 0415	16.3	-1.9	94	14.9	15.9	19.9	19.2	SW \| 228	SW \| 220	27.9	25.0	16.2	17.2	40.9	34.4
4/27/26 - 0400	16.5	-2.9	94	15.1	16.1	23.1	23.0	SW \| 226	SW \| 216	32.5	29.1	16.4	17.2	40.9	34.4
4/27/26 - 0345	16.5	-2.7	94	15.1	16.1	21.8	21.9	SW \| 230	SW \| 219	32.2	27.3	16.5	17.2	40.9	34.4
4/27/26 - 0330	16.6	-2.2	94	15.2	16.2	21.6	21.1	SW \| 227	SW \| 218	30.4	26.2	16.5	17.2	40.9	34.4
4/27/26 - 0315	16.7	-2.7	94	15.3	16.3	23.3	22.9	SW \| 230	SW \| 219	32.9	30.9	16.6	17.2	40.9	34.4
4/27/26 - 0300	16.9	-3.1	94	15.5	16.5	25.3	25.3	SW \| 222	SSW \| 213	35.4	30.4	16.8	17.2	40.9	34.4
4/27/26 - 0245	17.0	-3.5	94	15.6	16.6	25.7	25.7	SW \| 220	SSW \| 212	39.4	32.0	16.8	17.2	40.9	34.4
4/27/26 - 0230	17.1	-3.5	94	15.8	16.7	26.0	25.8	SSW \| 211	SSW \| 205	40.9	34.4	16.8	17.2	40.9	34.4
4/27/26 - 0215	17.1	-3.2	95	15.8	16.7	25.7	26.9	SSW \| 210	SSW \| 204	38.4	34.2	16.8	17.2	38.4	34.2
4/27/26 - 0200	17.0	-2.3	94	15.7	16.6	23.9	24.7	SW \| 215	SSW \| 209	32.9	30.0	16.8	17.2	32.9	30.0
4/27/26 - 0145	16.9	-1.5	94	15.6	16.6	21.5	22.6	SSW \| 208	SSW \| 202	28.7	28.0	16.8	17.1	28.7	28.0
4/27/26 - 0130	16.9	-1.1	94	15.5	16.5	19.9	21.0	SSW \| 208	SSW \| 201	27.9	26.2	16.8	17.1	27.9	26.2
4/27/26 - 0115	17.0	-0.3	94	15.6	16.6	18.3	19.8	SSW \| 209	SSW \| 201	25.1	23.7	17.0	17.1	25.1	23.7
4/27/26 - 0100	17.1	-0.7	94	15.7	16.7	19.0	20.3	SSW \| 206	SSW \| 197	27.6	27.5	16.7	24.4	50.6	46.8
4/27/26 - 0045	17.1	-0.9	94	15.8	16.8	20.2	22.5	SSW \| 205	SSW \| 195	28.1	29.3	16.7	24.4	50.6	46.8
4/27/26 - 0030	17.2	-0.7	94	15.9	16.8	19.3	21.5	SSW \| 204	SSW \| 194	27.8	28.6	16.7	24.4	50.6	46.8
4/27/26 - 0015	17.1	-1.0	94	15.8	16.7	20.4	23.5	SSW \| 204	SSW \| 193	27.8	30.9	16.7	24.4	50.6	46.8
4/27/26 - 0000	17.1	-1.7	94	15.8	16.7	22.7	25.2	SSW \| 206	SSW \| 196	30.6	30.4	16.7	24.4	50.6	46.8
4/26/26 - 2345	17.1	-2.3	94	15.8	16.7	24.5	26.4	SSW \| 208	SSW \| 200	33.0	32.4	16.7	24.4	50.6	46.8
4/26/26 - 2330	17.1	-3.4	94	15.8	16.7	28.5	29.9	SSW \| 213	SSW \| 209	37.3	36.0	16.7	24.4	50.6	46.8
4/26/26 - 2315	17.0	-4.1	94	15.6	16.6	29.5	31.1	SW \| 214	SSW \| 210	40.6	36.7	16.7	24.4	50.6	46.8
4/26/26 - 2300	16.8	-3.8	94	15.5	16.5	28.8	29.3	SW \| 218	SSW \| 213	37.5	33.8	16.7	24.4	50.6	46.8
4/26/26 - 2245	16.8	-3.9	94	15.5	16.4	28.8	28.9	SW \| 223	SW \| 216	38.8	36.0	16.7	24.4	50.6	46.8
4/26/26 - 2230	16.8	-4.2	94	15.4	16.4	28.7	27.7	SW \| 225	SW \| 219	40.8	35.3	16.7	24.4	50.6	46.8
4/26/26 - 2215	16.8	-3.7	94	15.4	16.4	27.7	27.2	SW \| 218	SSW \| 212	37.5	33.1	16.7	24.4	50.6	46.8
4/26/26 - 2200	16.8	-3.9	94	15.5	16.5	27.3	26.8	SW \| 219	SW \| 214	39.7	35.1	16.7	24.4	50.6	46.8
Max	25.7	21.0	99	25.4	25.4	29.5	31.1	-	-	40.9	36.7	17.0	25.8	50.6	46.8
Avg	19.6	4.5	96	18.6	19.3	15.7	17.3	-	-	23.0	22.9	-	-	-	-
Min	15.7	-4.2	94	14.2	15.4	2.3	6.3	-	-	5.3	11.6	15.7	17.1	25.1	23.7

Calm: 0.0%

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