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)

Partly Cloudy

57.0 F

Humidity:	64%
Wind Speed:	SW 10.3 mph
Barometer:	29.97 in
Dewpoint:	45.0 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Apr 26 2026, 08:53 PM PDT

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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)
08:53 PM PDT	SW 10.3	10.00	Partly Cloudy	--	57.0	45.0	64%	NA	NA	29.97	1014.9
08:50 PM PDT	SW 11.5	10.00	Partly Cloudy	--	57.2	44.6	63%	NA	NA	29.97	1014.9
08:45 PM PDT	SW 11.5	10.00	Clear	--	57.2	44.6	63%	NA	NA	29.97	1014.9
08:35 PM PDT	SW 10.4 G 16.1	10.00	Mostly Clear	--	57.2	44.6	63%	NA	NA	29.97	1014.9
08:30 PM PDT	SW 10.4	10.00	Partly Cloudy	--	57.2	44.6	63%	NA	NA	29.97	1014.9
08:25 PM PDT	SW 10.4	10.00	Partly Cloudy	--	57.2	44.6	63%	NA	NA	29.97	1014.9
08:20 PM PDT	SW 10.4	10.00	Mostly Cloudy	--	57.2	44.6	63%	NA	NA	29.97	1014.9
08:15 PM PDT	10.4	10.00	Mostly Cloudy	--	57.2	44.6	63%	NA	NA	29.96	1014.6
08:10 PM PDT	9.2	10.00	Mostly Cloudy	--	57.2	44.6	63%	NA	NA	29.96	1014.6
08:05 PM PDT	SW 10.4	10.00	Mostly Cloudy	--	57.2	44.6	63%	NA	NA	29.96	1014.6
08:00 PM PDT	SW 10.4	10.00	Mostly Cloudy	--	57.2	44.6	63%	NA	NA	29.96	1014.6
07:50 PM PDT	SW 9.2	10.00	Mostly Cloudy	--	57.2	44.6	63%	NA	NA	29.96	1014.6
07:40 PM PDT	SW 11.5	10.00	Mostly Cloudy	--	57.2	44.6	63%	NA	NA	29.96	1014.6
07:35 PM PDT	SW 12.7	10.00	Mostly Cloudy	--	57.2	44.6	63%	NA	NA	29.96	1014.6
07:30 PM PDT	SW 11.5 G 17.3	10.00	Mostly Cloudy	--	57.2	44.6	63%	NA	NA	29.96	1014.6
07:25 PM PDT	10.4	10.00	Mostly Cloudy	--	59.0	44.6	59%	NA	NA	29.96	1014.6
07:20 PM PDT	SW 10.4	10.00	Partly Cloudy	--	57.2	44.6	63%	NA	NA	29.96	1014.6
07:15 PM PDT	SW 13.8	10.00	Partly Cloudy	--	57.2	44.6	63%	NA	NA	29.96	1014.6
07:10 PM PDT	SW 12.7	10.00	Partly Cloudy	--	59.0	44.6	59%	NA	NA	29.95	1014.2
07:05 PM PDT	SW 11.5	10.00	Partly Cloudy	--	59.0	44.6	59%	NA	NA	29.95	1014.2
07:00 PM PDT	SW 15.0	10.00	Partly Cloudy	--	59.0	42.8	55%	NA	NA	29.95	1014.2
06:45 PM PDT	SW 13.8	10.00	Mostly Cloudy	--	60.8	42.8	51%	NA	NA	29.95	1014.2
06:35 PM PDT	13.8	10.00	Mostly Cloudy	--	60.8	42.8	51%	NA	NA	29.95	1014.2
06:25 PM PDT	SW 11.5 G 17.3	10.00	Mostly Clear	--	60.8	42.8	51%	NA	NA	29.95	1014.2
06:20 PM PDT	SW 15.0	10.00	Clear	--	60.8	41.0	48%	NA	NA	29.95	1014.2
06:10 PM PDT	12.7	10.00	Mostly Clear	--	60.8	41.0	48%	NA	NA	29.94	1013.9
06:05 PM PDT	SW 12.7	10.00	Mostly Clear	--	60.8	39.2	45%	NA	NA	29.94	1013.9
05:50 PM PDT	SW 12.7 G 20.7	10.00	Mostly Cloudy	--	62.6	41.0	45%	NA	NA	29.94	1013.9
05:45 PM PDT	10.4	10.00	Mostly Cloudy	--	62.6	39.2	42%	NA	NA	29.95	1014.2
05:35 PM PDT	SW 13.8	10.00	Mostly Cloudy	--	62.6	41.0	45%	NA	NA	29.94	1013.9
05:30 PM PDT	11.5	10.00	Mostly Cloudy	--	62.6	41.0	45%	NA	NA	29.95	1014.2
05:20 PM PDT	SW 12.7 G 19.6	10.00	Mostly Cloudy	--	62.6	41.0	45%	NA	NA	29.95	1014.2
05:15 PM PDT	16.1	10.00	Mostly Cloudy	--	64.4	41.0	42%	NA	NA	29.95	1014.2
05:05 PM PDT	SW 16.1 G 24.2	10.00	Mostly Cloudy	--	64.4	41.0	42%	NA	NA	29.94	1013.9
05:00 PM PDT	SW 15.0 G 21.9	10.00	Cloudy	--	64.4	41.0	42%	NA	NA	29.94	1013.9
04:45 PM PDT	SW 13.8	10.00	Mostly Cloudy	--	62.6	39.2	42%	NA	NA	29.94	1013.9
04:35 PM PDT	SW 15.0	10.00	Cloudy	--	62.6	39.2	42%	NA	NA	29.94	1013.9
04:30 PM PDT	SW 16.1	10.00	Cloudy	--	62.6	39.2	42%	NA	NA	29.94	1013.9
04:25 PM PDT	15.0	10.00	Cloudy	--	62.6	39.2	42%	NA	NA	29.93	1013.5
04:20 PM PDT	SW 16.1 G 21.9	10.00	Cloudy	--	62.6	39.2	42%	NA	NA	29.93	1013.5
04:10 PM PDT	SW 13.8	10.00	Cloudy	--	62.6	39.2	42%	NA	NA	29.93	1013.5
04:05 PM PDT	SW 16.1	10.00	Cloudy	--	62.6	41.0	45%	NA	NA	29.93	1013.5
03:50 PM PDT	SW 16.1 G 21.9	10.00	Mostly Cloudy	--	64.4	41.0	42%	NA	NA	29.93	1013.5
03:40 PM PDT	SW 17.3	10.00	Cloudy	--	64.4	41.0	42%	NA	NA	29.93	1013.5
03:35 PM PDT	SW 15.0	10.00	Cloudy	--	64.4	41.0	42%	NA	NA	29.94	1013.9
03:25 PM PDT	SW 15.0	10.00	Cloudy	--	64.4	42.8	45%	NA	NA	29.94	1013.9
03:15 PM PDT	17.3	10.00	Mostly Cloudy	--	64.4	42.8	45%	NA	NA	29.94	1013.9
03:10 PM PDT	15.0	10.00	Mostly Cloudy	--	64.4	41.0	42%	NA	NA	29.94	1013.9
03:05 PM PDT	12.7	10.00	Mostly Cloudy	--	64.4	39.2	39%	NA	NA	29.94	1013.9
03:00 PM PDT	11.5	10.00	Partly Cloudy	--	64.4	39.2	39%	NA	NA	29.94	1013.9
02:45 PM PDT		10.00	Mostly Cloudy	--	64.4	39.2	39%	NA	NA	29.94	1013.9
02:35 PM PDT	15.0 G 20.7	10.00	Mostly Cloudy	--	66.2	39.2	37%	NA	NA	29.94	1013.9
02:25 PM PDT	15.0 G 20.7	10.00	Mostly Cloudy	--	66.2	39.2	37%	NA	NA	29.94	1013.9
02:20 PM PDT	SW 16.1	10.00	Mostly Cloudy	--	66.2	39.2	37%	NA	NA	29.94	1013.9
02:15 PM PDT	SW 16.1	10.00	Mostly Cloudy	--	64.4	41.0	42%	NA	NA	29.94	1013.9
02:10 PM PDT	SW 17.3 G 24.2	10.00	Mostly Cloudy	--	66.2	41.0	40%	NA	NA	29.94	1013.9
02:05 PM PDT	SW 16.1 G 24.2	10.00	Mostly Cloudy	--	66.2	39.2	37%	NA	NA	29.94	1013.9
02:00 PM PDT		10.00	Cloudy	--	66.2	39.2	37%	NA	NA	29.94	1013.9
01:50 PM PDT	12.7 G 20.7	10.00	Mostly Cloudy	--	64.4	37.4	37%	NA	NA	29.94	1013.9
01:45 PM PDT	12.7 G 20.7	10.00	Mostly Cloudy	--	64.4	39.2	39%	NA	NA	29.94	1013.9
01:35 PM PDT	13.8 G 19.6	10.00	Mostly Cloudy	--	64.4	39.2	39%	NA	NA	29.94	1013.9
01:30 PM PDT	12.7 G 19.6	10.00	Mostly Cloudy	--	64.4	39.2	39%	NA	NA	29.94	1013.9
01:20 PM PDT	13.8	10.00	Partly Cloudy	--	64.4		%	NA	NA	29.94	1013.9
01:15 PM PDT	SW 17.3	10.00	Partly Cloudy	--	66.2		%	NA	NA	29.94	1013.9
01:10 PM PDT	16.1	10.00	Partly Cloudy	--	64.4		%	NA	NA	29.93	1013.5
01:05 PM PDT	10.4	10.00	Partly Cloudy	--	66.2	39.2	37%	NA	NA	29.93	1013.5
01:00 PM PDT	12.7	10.00	Partly Cloudy	--	64.4	41.0	42%	NA	NA	29.93	1013.5
12:50 PM PDT	10.4 G 18.4	10.00	Partly Cloudy	--	64.4	41.0	42%	NA	NA	29.93	1013.5
12:45 PM PDT	SW 9.2	10.00	Partly Cloudy	--	64.4	41.0	42%	NA	NA	29.93	1013.5
12:35 PM PDT	SW 11.5	10.00	Partly Cloudy	--	64.4	42.8	45%	NA	NA	29.94	1013.9
12:30 PM PDT	SW 16.1	10.00	Partly Cloudy	--	64.4	42.8	45%	NA	NA	29.94	1013.9
12:25 PM PDT	SW 10.4	10.00	Mostly Clear	--	62.6	42.8	48%	NA	NA	29.94	1013.9