Grand Terrace, CA Current Weather Conditions

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

▼Current Conditions — Grand Terrace, CA

ONTARIO (KONT)

Clear

80.6 F

Humidity:	%
Wind Speed:	mph
Barometer:	29.99 in
Dewpoint:	F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Nov 6 2026, 01:55 PM PST

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▼Hourly Observation History — Grand Terrace, 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)
01:55 PM PST		10.00	Clear	--	80.6		%	NA	NA	29.99	1015.6
01:45 PM PST	9.2	10.00	Clear	--	80.6		%	NA	NA	29.99	1015.6
01:20 PM PST	12.7 G 19.6	10.00	Clear	--	80.6		%	NA	NA	29.99	1015.6
12:55 PM PST	G 26.5	10.00	Clear	--	80.6		%	NA	NA	30.00	1015.9
12:50 PM PST	NE 13.8 G 20.7	10.00	Clear	--	80.6		%	NA	NA	30.00	1015.9
12:40 PM PST	12.7	10.00	Clear	--	80.6		%	NA	NA	30.01	1016.3
11:40 AM PST	G 24.2	10.00	Clear	--	80.6		%	NA	NA	30.02	1016.6
11:25 AM PST	G 24.2	10.00	Clear	--	78.8		%	NA	NA	30.02	1016.6
11:15 AM PST	G 31.1	10.00	Clear	--	78.8		%	NA	NA	30.03	1016.9
10:55 AM PST		10.00	Clear	--	78.8		%	NA	NA	30.04	1017.3
10:50 AM PST	G 31.1	10.00	Clear	--	78.8		%	NA	NA	30.04	1017.3
10:45 AM PST	G 20.7	10.00	Clear	--	78.8		%	NA	NA	30.04	1017.3
10:40 AM PST	G 26.5	10.00	Clear	--	78.8		%	NA	NA	30.04	1017.3
10:15 AM PST	G 29.9	10.00	Clear	--	78.8		%	NA	NA	30.05	1017.6
09:50 AM PST	G 26.5	10.00	Clear	--	77.0		%	NA	NA	30.05	1017.6
09:30 AM PST	0.0	10.00	Clear	--	73.4	39.2	29%	NA	71.8	30.05	1017.6
09:10 AM PST	W 8.1	10.00	Clear	--	71.6	39.2	31%	NA	70.0	30.05	1017.6
08:35 AM PST	6.9	10.00	Clear	--	68.0	39.2	35%	NA	NA	30.05	1017.6
08:30 AM PST	5.7	10.00	Clear	--	68.0	39.2	35%	NA	NA	30.06	1017.9
08:20 AM PST	4.6	10.00	Clear	--	66.2	42.8	43%	NA	NA	30.06	1017.9
08:10 AM PST	4.6	10.00	Clear	--	66.2	42.8	43%	NA	NA	30.05	1017.6
07:45 AM PST	W 3.4	10.00	Clear	--	62.6	44.6	52%	NA	NA	30.05	1017.6
07:40 AM PST	0.0	10.00	Clear	--	62.6	44.6	52%	NA	NA	30.05	1017.6
07:20 AM PST	3.4	10.00	Clear	--	60.8	42.8	51%	NA	NA	30.05	1017.6
07:05 AM PST	NW 4.6	10.00	Clear	--	57.2	42.8	59%	NA	NA	30.04	1017.3
06:55 AM PST	NW 3.4	10.00	Clear	--	55.4	42.8	62%	NA	NA	30.04	1017.3
06:30 AM PST	3.4	10.00	Clear	--	57.2	39.2	51%	NA	NA	30.03	1016.9
06:10 AM PST	4.6	10.00	Clear	--	55.4	39.2	54%	NA	NA	30.03	1016.9
05:53 AM PST	0.0	10.00	Clear	--	55.9	39.9	55%	NA	NA	30.02	1016.6
05:45 AM PST	W 3.4	10.00	Clear	--	57.2	39.2	51%	NA	NA	30.02	1016.6
05:10 AM PST	4.6	10.00	Clear	--	59.0	39.2	48%	NA	NA	30.02	1016.6
04:53 AM PST	3.4	10.00	Clear	--	57.0	39.0	51%	NA	NA	30.02	1016.6
04:50 AM PST	4.6	10.00	Clear	--	57.2	39.2	51%	NA	NA	30.02	1016.6
04:40 AM PST	0.0	10.00	Clear	--	57.2	39.2	51%	NA	NA	30.01	1016.3
04:30 AM PST	4.6	10.00	Clear	--	57.2	39.2	51%	NA	NA	30.01	1016.3
04:10 AM PST	3.4	10.00	Clear	--	59.0	39.2	48%	NA	NA	30.01	1016.3
03:55 AM PST	0.0	10.00	Clear	--	59.0	39.2	48%	NA	NA	30.01	1016.3
03:45 AM PST	0.0	10.00	Clear	--	59.0	39.2	48%	NA	NA	30.01	1016.3
03:40 AM PST	3.4	10.00	Clear	--	57.2	41.0	55%	NA	NA	30.01	1016.3
03:10 AM PST	3.4	10.00	Clear	--	59.0	39.2	48%	NA	NA	30.01	1016.3
03:00 AM PST	3.4	10.00	Clear	--	57.2	41.0	55%	NA	NA	30.01	1016.3
02:30 AM PST	0.0	10.00	Clear	--	60.8	39.2	45%	NA	NA	30.01	1016.3
02:20 AM PST	0.0	10.00	Clear	--	60.8	39.2	45%	NA	NA	30.01	1016.3
01:53 AM PST	0.0	10.00	Clear	--	63.0	39.0	41%	NA	NA	30.01	1016.3
01:45 AM PST	0.0	10.00	Clear	--	62.6	39.2	42%	NA	NA	30.01	1016.3
01:25 AM PST	3.4	10.00	Clear	--	62.6	39.2	42%	NA	NA	30.01	1016.3
01:00 AM PST	8.1	10.00	Clear	--	60.8	41.0	48%	NA	NA	30.00	1015.9
12:55 AM PST	NW 5.7	10.00	Clear	--	60.8	41.0	48%	NA	NA	30.00	1015.9
12:30 AM PST	0.0	10.00	Clear	--	57.2	42.8	59%	NA	NA	30.00	1015.9
11:53 PM PST	4.7	10.00	Clear	--	61.0	43.0	52%	NA	NA	30.01	1016.3
11:45 PM PST	0.0	10.00	Clear	--	62.6	42.8	48%	NA	NA	30.01	1016.3
11:35 PM PST	NW 5.7	10.00	Clear	--	62.6	44.6	52%	NA	NA	30.01	1016.3
11:10 PM PST	4.6	10.00	Clear	--	60.8	42.8	51%	NA	NA	30.01	1016.3
11:00 PM PST	0.0	10.00	Clear	--	60.8	44.6	55%	NA	NA	30.01	1016.3
10:40 PM PST	0.0	10.00	Clear	--	62.6	44.6	52%	NA	NA	30.01	1016.3
10:20 PM PST	4.6	10.00	Clear	--	62.6	44.6	52%	NA	NA	30.02	1016.6
10:10 PM PST	3.4	10.00	Clear	--	62.6	42.8	48%	NA	NA	30.03	1016.9
09:53 PM PST	4.7	10.00	Clear	--	61.0	44.1	54%	NA	NA	30.03	1016.9
09:20 PM PST	3.4	10.00	Clear	--	62.6	44.6	52%	NA	NA	30.02	1016.6
09:05 PM PST	0.0	10.00	Clear	--	64.4	44.6	49%	NA	NA	30.02	1016.6
08:45 PM PST	5.7	10.00	Clear	--	66.2	44.6	46%	NA	NA	30.01	1016.3
08:25 PM PST	4.6	10.00	Clear	--	64.4	44.6	49%	NA	NA	30.01	1016.3
07:53 PM PST	4.7	10.00	Mostly Clear	--	66.9	45.0	45%	NA	NA	30.00	1015.9
07:50 PM PST	0.0	10.00	Clear	--	66.2	44.6	46%	NA	NA	30.00	1015.9
07:30 PM PST	SW 5.7	10.00	Clear	--	69.8	44.6	40%	NA	NA	29.99	1015.6
07:25 PM PST	SW 6.9	10.00	Clear	--	69.8	44.6	40%	NA	NA	29.99	1015.6
07:20 PM PST	S 3.4	10.00	Clear	--	69.8	44.6	40%	NA	NA	29.99	1015.6
06:55 PM PST	0.0	10.00	Clear	--	69.8	44.6	40%	NA	NA	29.98	1015.2
06:40 PM PST	0.0	10.00	Clear	--	68.0	44.6	43%	NA	NA	29.98	1015.2
06:15 PM PST	W 9.2	10.00	Clear	--	69.8	44.6	40%	NA	NA	29.97	1014.9
06:05 PM PST	W 10.4	10.00	Clear	--	69.8	42.8	38%	NA	NA	29.97	1014.9
04:55 PM PST	W 3.4	10.00	Clear	--	71.6	42.8	35%	NA	70.2	29.94	1013.9

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