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 1/31/26 9:00 PM PST

Date & Time	Wind Spd (mph)	Wind Dir (°)	Wind Gust (mph)	Wind Spd Sonic (mph)	Wind Dir Sonic (°)	Wind Gust Sonic (mph)
1/31/26 - 2100	14.4	SSW \| 204	18.2	15.3	SSW \| 197	17.2
1/31/26 - 2055	14.0	SSW \| 201	17.5	14.9	SSW \| 194	16.6
1/31/26 - 2050	13.0	SSW \| 204	16.6	14.4	SSW \| 198	16.3
1/31/26 - 2045	14.5	SSW \| 202	18.2	15.8	SSW \| 195	17.7
1/31/26 - 2040	14.4	SSW \| 198	18.0	15.7	S \| 191	17.4
1/31/26 - 2035	14.4	SSW \| 196	17.5	16.2	S \| 188	17.9
Max	14.5	-	18.2	16.2	-	17.9
Avg	14.1	-	17.7	15.4	-	17.2
Min	13.0	-	16.6	14.4	-	16.3

Top Stn/Summit - 11,053ft

Current Conditions

1/31/26 9:00 PM (-08:00)

Updated Every 15 Minutes

Wind Spd	13.8 mph 13.5
Wind Spd Sonic	14.8 mph 16.2
Wind Dir	SSW \| 203 °
Wind Dir Sonic	SSW \| 196 °
Wind Gust	18.2 mph 15.3
Wind Gust Sonic	17.2 mph 16.6
Temp	34.0 °F 1.4
WindChill	23.8 °F 5.4
RH	17 % 7
Dew Pt	-6.9 °F 5.9
Wet Bulb	24.8 °F 0.3
Daily Max Wind	34.9 mph 1.4
Time of Max Wind	0108
Max Wind Dir	SW \| 214 °
Daily Max Gust Sonic	33.8 mph 0.0
Time Wind Max Sonic	0102
Dir Max Gust Sonic	SSW \| 205 Degrees
Daily Max Temp	40.2 °F 1.9
Daily Min Temp	29.8 °F 1.1
Yest MaxT	38.2 °F
Yest MinT	30.9 °F
Yest MaxGst	34.4 mph

Last 24 Hours

Top Stn/Summit - 11,053ft

15 Minute Data | America/Los_Angeles

as of 1/31/26 9:01 PM PST

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)
1/31/26 - 2100	34.0	23.8	17	-6.9	24.8	13.8	14.8	SSW \| 203	SSW \| 196	18.2	17.2	29.8	40.2	34.9	33.8
1/31/26 - 2045	33.7	23.3	18	-5.0	24.8	14.5	15.9	SSW \| 199	S \| 191	18.2	17.9	29.8	40.2	34.9	33.8
1/31/26 - 2030	33.8	23.0	21	-2.4	25.1	15.2	17.6	S \| 190	S \| 183	19.8	20.1	29.8	40.2	34.9	33.8
1/31/26 - 2015	33.3	22.3	24	-0.0	25.1	15.8	18.2	SSW \| 195	S \| 187	19.9	20.1	29.8	40.2	34.9	33.8
1/31/26 - 2000	33.0	21.8	24	0.4	24.9	16.2	17.9	SSW \| 200	SSW \| 192	20.0	19.7	29.8	40.2	34.9	33.8
1/31/26 - 1945	32.7	20.7	26	1.7	24.9	17.6	19.6	SSW \| 201	SSW \| 194	23.9	23.5	29.8	40.2	34.9	33.8
1/31/26 - 1930	32.5	20.5	27	1.9	24.8	18.2	20.4	SSW \| 200	SSW \| 193	23.1	23.0	29.8	40.2	34.9	33.8
1/31/26 - 1915	32.1	19.7	25	0.3	24.4	19.4	21.2	SSW \| 206	SSW \| 199	23.8	22.4	29.8	40.2	34.9	33.8
1/31/26 - 1900	32.3	20.1	25	0.3	24.5	18.7	20.2	SSW \| 211	SSW \| 205	23.0	21.2	29.8	40.2	34.9	33.8
1/31/26 - 1845	32.4	20.3	26	1.2	24.7	18.6	19.6	SSW \| 212	SSW \| 206	23.2	21.5	29.8	40.2	34.9	33.8
1/31/26 - 1830	32.8	21.0	26	1.8	25.0	18.0	18.8	SW \| 216	SSW \| 209	22.3	20.1	29.8	40.2	34.9	33.8
1/31/26 - 1815	33.3	21.8	26	2.3	25.4	17.6	17.9	SW \| 216	SSW \| 210	22.0	19.7	29.8	40.2	34.9	33.8
1/31/26 - 1800	33.3	22.0	28	3.5	25.6	16.8	17.1	SW \| 223	SW \| 217	21.6	19.0	29.8	40.2	34.9	33.8
1/31/26 - 1745	33.6	22.2	28	4.2	25.8	16.4	17.0	SW \| 227	SW \| 221	22.2	21.0	29.8	40.2	34.9	33.8
1/31/26 - 1730	34.3	23.1	26	3.2	26.2	16.5	17.3	SW \| 231	SW \| 223	22.9	21.2	29.8	40.2	34.9	33.8
1/31/26 - 1715	34.1	22.5	28	4.7	26.2	18.3	19.1	SW \| 228	SW \| 222	23.1	21.7	29.8	40.2	34.9	33.8
1/31/26 - 1700	34.5	23.0	29	5.5	26.7	18.8	19.4	SW \| 228	SW \| 221	24.1	23.3	29.8	40.2	34.9	33.8
1/31/26 - 1645	35.3	24.0	27	4.3	27.0	18.0	18.2	SW \| 229	SW \| 223	25.0	23.5	29.8	40.2	34.9	33.8
1/31/26 - 1630	35.4	24.0	27	4.5	27.1	19.0	19.2	SW \| 223	SW \| 217	25.1	22.8	29.8	40.2	34.9	33.8
1/31/26 - 1615	36.0	25.4	25	3.3	27.3	16.0	16.7	SW \| 228	SW \| 222	22.5	23.5	29.8	40.2	34.9	33.8
1/31/26 - 1600	36.4	26.1	24	2.8	27.5	15.6	16.0	SW \| 232	SW \| 225	22.0	21.0	29.8	40.2	34.9	33.8
1/31/26 - 1545	36.3	26.0	23	2.4	27.3	15.1	15.9	SW \| 229	SW \| 224	21.9	22.2	29.8	40.2	34.9	33.8
1/31/26 - 1530	36.4	26.4	23	1.7	27.3	14.4	15.1	SW \| 229	SW \| 224	20.8	19.7	29.8	40.2	34.9	33.8
1/31/26 - 1515	36.7	26.6	23	2.1	27.5	14.5	15.5	SW \| 228	SW \| 222	22.2	21.9	29.8	40.2	34.9	33.8
1/31/26 - 1500	36.3	26.6	23	2.2	27.3	13.3	14.4	SW \| 230	SW \| 224	19.9	19.5	29.8	40.2	34.9	33.8
1/31/26 - 1445	36.5	26.5	24	3.0	27.5	14.3	15.2	SW \| 230	SW \| 224	21.0	20.8	29.8	40.2	34.9	33.8
1/31/26 - 1430	36.5	26.1	23	2.2	27.4	15.4	16.1	SW \| 230	SW \| 224	23.2	23.3	29.8	40.2	34.9	33.8
1/31/26 - 1415	36.1	25.3	24	2.7	27.2	16.6	17.6	SW \| 226	SW \| 220	23.7	22.8	29.8	40.2	34.9	33.8
1/31/26 - 1400	35.9	24.7	23	1.4	26.9	16.7	18.0	SW \| 225	SW \| 218	25.6	24.6	29.8	40.2	34.9	33.8
1/31/26 - 1345	35.4	23.8	24	1.9	26.7	18.4	20.2	SW \| 225	SW \| 218	26.8	26.2	29.8	40.2	34.9	33.8
1/31/26 - 1330	35.8	24.6	23	1.5	26.9	18.4	19.8	SW \| 221	SW \| 215	25.3	24.6	29.8	40.2	34.9	33.8
1/31/26 - 1315	35.4	24.6	23	1.1	26.6	16.6	17.7	SW \| 227	SW \| 221	23.0	22.6	29.8	40.2	34.9	33.8
1/31/26 - 1300	36.2	25.6	22	1.3	27.1	16.6	17.8	SW \| 222	SW \| 217	22.4	22.4	29.8	40.2	34.9	33.8
1/31/26 - 1245	36.6	26.6	22	1.4	27.4	14.2	15.5	SW \| 228	SW \| 221	21.5	21.7	29.8	40.2	34.9	33.8
1/31/26 - 1230	37.0	27.2	21	0.4	27.5	14.4	15.6	SW \| 220	SSW \| 213	20.3	20.4	29.8	40.2	34.9	33.8
1/31/26 - 1215	37.5	28.3	21	1.0	27.9	12.6	14.0	SW \| 220	SW \| 214	19.6	19.2	29.8	40.2	34.9	33.8
1/31/26 - 1200	38.6	30.8	19	0.1	28.5	10.8	12.6	SW \| 222	SW \| 216	15.0	15.9	29.8	40.2	34.9	33.8
1/31/26 - 1145	39.0	32.2	18	-0.4	28.6	8.4	10.2	SW \| 215	SSW \| 210	12.4	13.4	29.8	40.2	34.9	33.8
1/31/26 - 1130	39.8	34.5	20	1.5	29.4	4.6	8.1	SSW \| 210	SSW \| 206	10.9	11.2	29.8	40.2	34.9	33.8
1/31/26 - 1115	39.8	37.6	21	2.7	29.5	1.8	6.8	SSW \| 206	SSW \| 197	5.1	11.0	29.8	40.0	34.9	33.8
1/31/26 - 1100	39.6	-	20	2.0	29.3	0.9	6.4	SSW \| 207	S \| 189	2.1	10.5	29.8	39.9	34.9	33.8
1/31/26 - 1045	38.9	36.3	19	0.6	28.7	2.0	6.7	SSW \| 207	S \| 190	5.6	9.2	29.8	39.3	34.9	33.8
1/31/26 - 1030	38.5	-	19	0.4	28.4	1.5	6.2	SSW \| 207	SSW \| 204	3.9	9.2	29.8	38.8	34.9	33.8
1/31/26 - 1015	38.3	-	19	-0.1	28.2	1.2	6.1	SSW \| 206	SSW \| 206	2.6	9.0	29.8	38.6	34.9	33.8
1/31/26 - 1000	38.3	-	18	-1.0	28.2	0.6	4.9	SSW \| 205	SSW \| 207	3.0	9.0	29.8	38.6	34.9	33.8
1/31/26 - 0945	37.6	-	18	-2.2	27.6	0.7	4.6	SSW \| 205	SSW \| 196	2.1	7.4	29.8	38.1	34.9	33.8
1/31/26 - 0930	37.0	-	17	-4.0	27.0	0.2	4.3	SSW \| 205	S \| 182	1.3	7.2	29.8	37.4	34.9	33.8
1/31/26 - 0915	36.4	-	16	-6.1	26.4	0.2	3.3	SSW \| 205	SSE \| 150	0.3	6.0	29.8	37.0	34.9	33.8
1/31/26 - 0900	36.2	-	14	-9.0	26.1	0.2	2.5	SSW \| 205	SSE \| 156	0.9	8.5	29.8	37.0	34.9	33.8
1/31/26 - 0845	36.5	-	13	-10.4	26.1	0.2	2.1	SSW \| 205	E \| 101	0.6	5.1	29.8	37.0	34.9	33.8
1/31/26 - 0830	35.4	-	15	-8.4	25.6	0.2	2.1	SSW \| 205	S \| 171	0.2	5.1	29.8	36.4	34.9	33.8
1/31/26 - 0815	34.8	-	15	-7.8	25.2	0.2	1.6	SSW \| 205	WSW \| 243	0.2	4.9	29.8	35.1	34.9	33.8
1/31/26 - 0800	34.4	-	16	-6.8	25.1	0.5	5.0	SSW \| 205	SSW \| 211	1.8	7.4	29.8	34.8	34.9	33.8
1/31/26 - 0745	34.0	31.6	17	-6.6	24.9	1.5	5.3	SSW \| 204	SSW \| 211	4.2	8.0	29.8	34.2	34.9	33.8
1/31/26 - 0730	33.7	27.3	17	-6.5	24.7	5.4	8.2	SSW \| 203	SSW \| 201	9.4	12.3	29.8	33.9	34.9	33.8
1/31/26 - 0715	33.5	26.0	17	-6.7	24.5	7.8	10.9	SSW \| 205	SSW \| 198	10.5	13.6	29.8	33.7	34.9	33.8
1/31/26 - 0700	33.1	25.1	17	-6.7	24.3	8.1	11.3	SSW \| 203	SSW \| 198	12.2	14.3	29.8	33.3	34.9	33.8
1/31/26 - 0645	33.1	25.2	17	-6.7	24.2	8.4	11.7	SSW \| 205	SSW \| 198	11.2	14.3	29.8	33.2	34.9	33.8
1/31/26 - 0630	33.0	25.8	17	-7.1	24.1	7.3	10.4	SSW \| 208	SSW \| 205	9.6	12.5	29.8	33.1	34.9	33.8
1/31/26 - 0615	32.8	24.6	17	-7.2	24.0	8.3	11.5	SSW \| 205	SSW \| 200	11.8	14.8	29.8	33.1	34.9	33.8
1/31/26 - 0600	32.3	23.4	17	-7.8	23.6	10.2	13.4	SSW \| 203	SSW \| 197	12.7	15.2	29.8	32.8	34.9	33.8
1/31/26 - 0545	32.1	22.4	15	-10.4	23.2	11.3	15.0	SSW \| 206	SSW \| 201	14.6	17.2	29.8	32.8	34.9	33.8
1/31/26 - 0530	31.8	21.6	14	-11.5	23.0	12.4	15.6	SSW \| 209	SSW \| 205	16.2	17.2	29.8	32.8	34.9	33.8
1/31/26 - 0515	31.4	20.6	15	-11.2	22.7	13.8	16.4	SSW \| 211	SSW \| 206	17.1	18.1	29.8	32.8	34.9	33.8
1/31/26 - 0500	30.8	19.6	16	-10.4	22.4	14.3	17.9	SSW \| 213	SSW \| 208	18.4	19.5	29.8	32.8	34.9	33.8
1/31/26 - 0445	30.3	17.9	16	-10.1	22.1	16.9	19.4	SW \| 217	SSW \| 212	22.4	21.2	29.8	32.8	34.9	33.8
1/31/26 - 0430	30.0	16.6	18	-8.7	22.0	20.3	22.0	SW \| 220	SW \| 215	25.3	24.2	29.8	32.8	34.9	33.8
1/31/26 - 0415	29.9	16.2	18	-7.9	22.0	20.9	22.6	SW \| 221	SW \| 216	26.0	24.2	29.8	32.8	34.9	33.8
1/31/26 - 0400	30.1	16.8	18	-8.0	22.1	20.4	21.9	SW \| 222	SW \| 217	25.3	23.5	30.0	32.8	34.9	33.8
1/31/26 - 0345	30.2	16.8	18	-8.4	22.1	20.8	22.7	SW \| 218	SSW \| 213	25.4	24.8	30.0	32.8	34.9	33.8
1/31/26 - 0330	30.4	17.1	17	-8.9	22.3	20.7	22.6	SW \| 218	SSW \| 212	25.6	24.6	30.3	32.8	34.9	33.8
1/31/26 - 0315	30.6	16.8	17	-8.9	22.4	22.4	24.6	SW \| 218	SSW \| 212	27.6	26.6	30.4	32.8	34.9	33.8
1/31/26 - 0300	30.6	16.4	18	-8.4	22.4	24.0	26.2	SW \| 219	SW \| 214	30.1	28.4	30.4	32.8	34.9	33.8
1/31/26 - 0245	30.6	16.3	20	-6.0	22.6	24.3	26.9	SW \| 218	SSW \| 213	30.1	28.9	30.4	32.8	34.9	33.8
1/31/26 - 0230	30.7	16.4	20	-5.3	22.8	24.5	26.6	SW \| 219	SW \| 214	30.3	28.4	30.5	32.8	34.9	33.8
1/31/26 - 0215	30.8	16.2	22	-3.6	23.0	25.9	28.2	SW \| 220	SW \| 214	32.0	30.4	30.8	32.8	34.9	33.8
1/31/26 - 0200	31.2	16.5	23	-2.5	23.4	26.8	29.1	SW \| 218	SSW \| 212	33.0	31.3	30.9	32.8	34.9	33.8
1/31/26 - 0145	31.2	16.3	25	-0.7	23.6	27.4	30.3	SW \| 217	SSW \| 211	34.3	32.7	30.9	32.8	34.9	33.8
1/31/26 - 0130	31.1	16.3	28	1.6	23.8	27.1	30.4	SW \| 216	SSW \| 210	33.8	33.1	30.9	32.8	34.9	33.8
1/31/26 - 0115	31.1	16.0	29	2.3	23.9	27.8	31.6	SW \| 214	SSW \| 208	34.9	33.8	30.9	32.8	34.9	33.8
1/31/26 - 0100	31.1	16.5	28	1.9	23.9	26.0	29.6	SW \| 214	SSW \| 208	32.7	32.9	31.0	32.8	32.9	32.9
1/31/26 - 0045	31.4	17.1	25	-0.3	23.8	25.0	28.2	SW \| 215	SSW \| 209	32.9	31.5	31.1	32.8	32.9	31.5
1/31/26 - 0030	31.9	17.8	21	-3.2	23.8	25.3	28.0	SW \| 215	SSW \| 209	31.1	30.2	31.6	32.8	32.4	31.5
1/31/26 - 0015	32.3	18.2	19	-4.9	23.9	26.4	29.0	SW \| 215	SSW \| 209	32.4	31.5	32.0	32.8	32.4	31.5
1/31/26 - 0000	32.2	18.3	20	-4.6	23.8	24.6	27.6	SW \| 214	SSW \| 207	31.3	29.8	30.9	38.2	34.4	33.8
1/30/26 - 2345	32.4	18.9	20	-4.8	24.0	22.8	25.6	SSW \| 210	SSW \| 204	29.8	28.6	30.9	38.2	34.4	33.8
1/30/26 - 2330	32.8	19.8	19	-5.1	24.2	22.1	24.6	SSW \| 206	SSW \| 199	27.5	26.8	30.9	38.2	34.4	33.8
1/30/26 - 2315	32.7	19.8	19	-4.7	24.2	20.9	23.7	SSW \| 205	SSW \| 198	26.8	27.3	30.9	38.2	34.4	33.8
1/30/26 - 2300	32.6	19.4	20	-4.3	24.2	22.5	25.2	SSW \| 208	SSW \| 201	28.1	28.2	30.9	38.2	34.4	33.8
1/30/26 - 2245	32.4	19.1	19	-4.8	24.0	22.8	25.9	SSW \| 209	SSW \| 203	29.0	28.9	30.9	38.2	34.4	33.8
1/30/26 - 2230	32.2	18.6	19	-5.0	23.8	23.7	26.2	SSW \| 211	SSW \| 205	29.6	28.2	30.9	38.2	34.4	33.8
1/30/26 - 2215	32.1	18.4	21	-3.0	24.0	24.4	26.7	SSW \| 212	SSW \| 205	29.5	28.9	30.9	38.2	34.4	33.8
1/30/26 - 2200	32.2	18.1	25	0.1	24.4	25.7	28.2	SSW \| 212	SSW \| 206	31.8	31.3	30.9	38.2	34.4	33.8
1/30/26 - 2145	32.3	18.1	23	-1.3	24.3	26.3	29.5	SW \| 214	SSW \| 207	32.6	31.5	30.9	38.2	34.4	33.8
1/30/26 - 2130	32.4	18.2	21	-3.1	24.1	26.4	29.9	SSW \| 212	SSW \| 205	32.8	32.4	30.9	38.2	34.4	33.8
1/30/26 - 2115	32.5	18.1	21	-3.0	24.2	27.5	31.0	SSW \| 209	SSW \| 202	34.4	33.3	30.9	38.2	34.4	33.8
1/30/26 - 2100	32.6	18.3	23	-1.0	24.5	27.3	31.0	SSW \| 209	SSW \| 202	33.5	33.8	30.9	38.2	33.5	33.8
Max	39.8	37.6	29	5.5	29.5	27.8	31.6	-	-	34.9	33.8	32.0	40.2	34.9	33.8
Avg	33.9	22.2	21	-2.3	25.3	15.5	17.8	-	-	20.4	21.0	-	-	-	-
Min	29.9	16.0	13	-11.5	22.0	0.2	1.6	-	-	0.2	4.9	29.8	32.8	32.4	31.5

Calm: 0.0%

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