Mount Shasta, CA Current Weather Conditions

Current weather observations and 72-hour history for Mount Shasta, CA. • View 5-Day Forecast ›

▼Current Conditions — Mount Shasta, CA

MONTAGUE/SISKIYO (KSIY)

Clear

77.0 F

Humidity:	21%
Wind Speed:	12.7 mph
Barometer:	29.97 in
Dewpoint:	33.8 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	75.4 F
Wind Chill:	NA

Aug 23 2026, 08:10 PM PDT

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▼Hourly Observation History — Mount Shasta, CA

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
08:10 PM PDT	12.7	10.00	Clear	--	77.0	33.8	21%	NA	75.4	29.97	1014.9
07:55 PM PDT	9.2	10.00	Clear	--	78.8	33.8	20%	NA	77.4	29.97	1014.9
07:50 PM PDT	10.4	10.00	Clear	--	80.6	33.8	18%	NA	79.2	29.96	1014.6
07:40 PM PDT	13.8	10.00	Clear	--	80.6	35.6	20%	NA	79.3	29.96	1014.6
07:30 PM PDT	12.7	10.00	Clear	--	82.4	35.6	19%	NA	80.1	29.96	1014.6
07:25 PM PDT	12.7	10.00	Clear	--	82.4	35.6	19%	NA	80.1	29.96	1014.6
07:10 PM PDT	11.5	10.00	Clear	--	84.2	35.6	18%	NA	81.3	29.96	1014.6
07:05 PM PDT	11.5	10.00	Clear	--	84.2	35.6	18%	NA	81.3	29.96	1014.6
06:50 PM PDT	13.8	10.00	Clear	--	87.8	35.6	16%	NA	84.2	29.96	1014.6
06:40 PM PDT	10.4	10.00	Clear	--	89.6	32.0	13%	NA	85.5	29.96	1014.6
06:35 PM PDT	4.6	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.96	1014.6
06:25 PM PDT	3.4	10.00	Clear	--	89.6	30.2	12%	NA	85.3	29.96	1014.6
06:15 PM PDT	4.6	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.96	1014.6
06:10 PM PDT		10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.97	1014.9
06:05 PM PDT	3.4	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.97	1014.9
06:00 PM PDT	4.6	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.97	1014.9
05:50 PM PDT	0.0	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.97	1014.9
05:45 PM PDT	W 3.4	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.97	1014.9
05:40 PM PDT	0.0	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.97	1014.9
05:35 PM PDT	0.0	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.97	1014.9
05:25 PM PDT	0.0	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.97	1014.9
05:20 PM PDT	0.0	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.97	1014.9
05:05 PM PDT		10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.98	1015.2
05:00 PM PDT		10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.98	1015.2
04:50 PM PDT	3.4	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.98	1015.2
04:40 PM PDT	SW 3.4	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.98	1015.2
04:35 PM PDT	4.6	10.00	Clear	--	89.6	28.4	11%	NA	85.1	29.99	1015.6
04:30 PM PDT	5.7	10.00	Clear	--	89.6	26.6	10%	NA	85.1	29.99	1015.6
04:25 PM PDT	5.7	10.00	Clear	--	89.6	26.6	10%	NA	85.1	29.99	1015.6
04:15 PM PDT	SW 8.1	10.00	Clear	--	89.6	24.8	10%	NA	84.9	29.99	1015.6
04:05 PM PDT	3.4	10.00	Clear	--	89.6	26.6	10%	NA	85.1	30.00	1015.9
03:50 PM PDT	0.0	10.00	Clear	--	87.8	30.2	13%	NA	84.0	30.00	1015.9
03:45 PM PDT		10.00	Clear	--	87.8	30.2	13%	NA	84.0	30.00	1015.9
03:35 PM PDT	4.6	10.00	Clear	--	87.8	30.2	13%	NA	84.0	30.01	1016.3
03:30 PM PDT	5.7	10.00	Clear	--	87.8	32.0	14%	NA	84.0	30.01	1016.3
03:25 PM PDT	9.2	10.00	Clear	--	87.8	30.2	13%	NA	84.0	30.01	1016.3
03:20 PM PDT	SW 4.6	10.00	Clear	--	87.8	30.2	13%	NA	84.0	30.02	1016.6
03:05 PM PDT	4.6	10.00	Clear	--	87.8	30.2	13%	NA	84.0	30.02	1016.6
02:50 PM PDT	W 6.9	10.00	Clear	--	87.8	30.2	13%	NA	84.0	30.03	1016.9
02:45 PM PDT	0.0	10.00	Clear	--	87.8	28.4	12%	NA	83.8	30.03	1016.9
02:35 PM PDT	3.4	9.00	Clear	--	86.0	30.2	13%	NA	82.6	30.04	1017.3
02:25 PM PDT	0.0	10.00	Clear	--	86.0	30.2	13%	NA	82.6	30.04	1017.3
02:10 PM PDT	3.4	10.00	Clear	--	84.2	32.0	15%	NA	81.3	30.04	1017.3
02:05 PM PDT	W 3.4	10.00	Clear	--	84.2	32.0	15%	NA	81.3	30.05	1017.6
01:50 PM PDT	0.0	10.00	Clear	--	82.4	33.8	17%	NA	80.1	30.05	1017.6
01:40 PM PDT	E 3.4	10.00	Clear	--	84.2	33.8	16%	NA	81.3	30.06	1017.9
01:35 PM PDT	4.6	10.00	Clear	--	84.2	33.8	16%	NA	81.3	30.06	1017.9
01:30 PM PDT	3.4	10.00	Clear	--	84.2	33.8	16%	NA	81.3	30.06	1017.9
01:25 PM PDT	E 4.6	10.00	Clear	--	82.4	33.8	17%	NA	80.1	30.06	1017.9
01:10 PM PDT	4.6	10.00	Clear	--	82.4	35.6	19%	NA	80.1	30.07	1018.3
01:05 PM PDT	E 5.7	10.00	Clear	--	82.4	35.6	19%	NA	80.1	30.07	1018.3
01:00 PM PDT		10.00	Clear	--	82.4	37.4	20%	NA	80.1	30.07	1018.3
12:50 PM PDT	SE 4.6	10.00	Clear	--	80.6	37.4	21%	NA	79.3	30.08	1018.6
12:45 PM PDT	3.4	10.00	Clear	--	80.6	37.4	21%	NA	79.3	30.08	1018.6
12:40 PM PDT	3.4	10.00	Clear	--	80.6	37.4	21%	NA	79.3	30.08	1018.6
12:30 PM PDT	S 3.4	10.00	Clear	--	78.8	37.4	23%	NA	77.4	30.09	1019.0
12:20 PM PDT		10.00	Clear	--	78.8	39.2	24%	NA	77.5	30.09	1019.0
12:10 PM PDT	NE 4.6	10.00	Clear	--	78.8	39.2	24%	NA	77.5	30.09	1019.0
12:00 PM PDT	W 4.6	10.00	Clear	--	78.8	39.2	24%	NA	77.5	30.10	1019.3
11:45 AM PDT	0.0	10.00	Clear	--	77.0	39.2	26%	NA	75.6	30.11	1019.6
11:35 AM PDT	4.6	10.00	Clear	--	75.2	41.0	29%	NA	73.8	30.11	1019.6
11:30 AM PDT	0.0	10.00	Clear	--	75.2	41.0	29%	NA	73.8	30.12	1020.0
11:25 AM PDT	5.7	10.00	Clear	--	75.2	42.8	31%	NA	73.9	30.12	1020.0
11:20 AM PDT	3.4	10.00	Clear	--	75.2	42.8	31%	NA	73.9	30.12	1020.0
11:10 AM PDT	0.0	10.00	Clear	--	73.4	42.8	33%	NA	72.0	30.12	1020.0
11:05 AM PDT	3.4	10.00	Clear	--	73.4	42.8	33%	NA	72.0	30.12	1020.0
11:00 AM PDT	NE 5.7	10.00	Clear	--	73.4	42.8	33%	NA	72.0	30.13	1020.3
10:50 AM PDT	0.0	10.00	Clear	--	71.6	42.8	35%	NA	70.2	30.13	1020.3
10:40 AM PDT	0.0	10.00	Clear	--	71.6	42.8	35%	NA	70.2	30.13	1020.3
10:35 AM PDT	3.4	10.00	Clear	--	71.6	42.8	35%	NA	70.2	30.13	1020.3
10:25 AM PDT	0.0	10.00	Clear	--	69.8	42.8	38%	NA	NA	30.14	1020.7
10:20 AM PDT	0.0	10.00	Clear	--	69.8	44.6	40%	NA	NA	30.14	1020.7