Castle Rock, CO Current Weather Conditions

Current weather observations and 72-hour history for Castle Rock, CO. • View 5-Day Forecast ›

▼Current Conditions — Castle Rock, CO

BROOMFIELD/JEFFC (KBJC)

Cloudy

44.6 F

Humidity:	66%
Wind Speed:	NW 12.8 mph
Barometer:	29.73 in
Dewpoint:	33.8 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	38.3 F

Apr 26 2026, 12:55 PM MDT

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▼Hourly Observation History — Castle Rock, CO

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)
12:55 PM MDT	NW 12.8	10.00	Cloudy	--	44.6	33.8	66%	38.3	NA	29.73	1006.8
11:46 AM MDT	E 3.4	10.00	Cloudy	--	44.6	33.8	66%	43.2	NA	29.72	1006.4
09:47 AM MDT	0.0	10.00	Cloudy	--	39.2	33.8	81%	NA	NA	29.77	1008.1
08:46 AM MDT	0.0	10.00	Cloudy	--	39.2	35.6	87%	NA	NA	29.82	1009.8
07:47 AM MDT	8.1	10.00	Cloudy	--	37.4	35.6	93%	31.5	NA	29.82	1009.8
06:47 AM MDT	4.7	10.00	Cloudy	--	39.2	33.8	81%	35.8	NA	29.82	1009.8
06:15 AM MDT	NE 3.4	10.00	Cloudy	--	37.4	33.8	87%	35.1	NA	29.83	1010.2
05:55 AM MDT	0.0	10.00	Cloudy	--	37.4	33.8	87%	NA	NA	29.83	1010.2
05:35 AM MDT	3.4	10.00	Cloudy	--	37.4	33.8	87%	35.1	NA	29.83	1010.2
05:15 AM MDT	0.0	10.00	Cloudy	--	37.4	33.8	87%	NA	NA	29.84	1010.5
04:55 AM MDT	3.4	10.00	Cloudy	--	37.4	33.8	87%	35.1	NA	29.85	1010.8
04:35 AM MDT	3.4	10.00	Cloudy	--	37.4	32.0	81%	35.1	NA	29.85	1010.8
04:15 AM MDT	3.4	10.00	Cloudy	--	37.4	32.0	81%	35.1	NA	29.85	1010.8
03:55 AM MDT	3.4	10.00	Cloudy	--	37.4	32.0	81%	35.1	NA	29.86	1011.2
03:35 AM MDT	4.7	10.00	Cloudy	--	37.4	32.0	81%	33.6	NA	29.86	1011.2
03:15 AM MDT	NE 3.4	10.00	Cloudy	--	37.4	32.0	81%	35.1	NA	29.86	1011.2
02:55 AM MDT	4.7	10.00	Cloudy	--	37.4	32.0	81%	33.6	NA	29.86	1011.2
02:35 AM MDT	5.8	10.00	Cloudy	--	37.4	32.0	81%	32.7	NA	29.88	1011.9
02:15 AM MDT	3.4	10.00	Cloudy	--	37.4	32.0	81%	35.1	NA	29.89	1012.2
01:55 AM MDT	4.7	10.00	Cloudy	--	37.4	32.0	81%	33.6	NA	29.89	1012.2
01:35 AM MDT	4.7	10.00	Cloudy	--	37.4	32.0	81%	33.6	NA	29.90	1012.5
01:15 AM MDT	4.7	10.00	Mostly Cloudy	--	35.6	32.0	87%	31.6	NA	29.92	1013.2
12:55 AM MDT	4.7	10.00	Clear	--	35.6	32.0	87%	31.6	NA	29.92	1013.2
12:35 AM MDT	NE 5.8	10.00	Clear	--	35.6	32.0	87%	30.7	NA	29.92	1013.2
12:15 AM MDT	3.4	10.00	Clear	--	37.4	32.0	81%	35.1	NA	29.92	1013.2
11:55 PM MDT	4.7	10.00	Clear	--	37.4	32.0	81%	33.6	NA	29.92	1013.2
11:35 PM MDT	E 5.8	10.00	Clear	--	37.4	32.0	81%	32.7	NA	29.92	1013.2
11:15 PM MDT	E 4.7	10.00	Clear	--	37.4	32.0	81%	33.6	NA	29.92	1013.2
10:55 PM MDT	8.1	10.00	Clear	--	39.2	32.0	75%	33.6	NA	29.92	1013.2
10:35 PM MDT	9.2	10.00	Clear	--	39.2	32.0	75%	33.1	NA	29.94	1013.6
10:15 PM MDT	SE 10.3	10.00	Clear	--	41.0	32.0	70%	34.7	NA	29.94	1013.6
09:55 PM MDT	SE 11.4	10.00	Clear	--	41.0	30.2	65%	34.3	NA	29.94	1013.6
09:35 PM MDT	10.3	10.00	Partly Cloudy	--	42.8	30.2	61%	37.0	NA	29.92	1013.2
09:15 PM MDT	9.2	10.00	Mostly Cloudy	--	44.6	30.2	57%	39.7	NA	29.92	1013.2
08:55 PM MDT	8.1	10.00	Partly Cloudy	--	44.6	30.2	57%	40.1	NA	29.91	1012.9
08:35 PM MDT	E 9.2	10.00	Mostly Cloudy	--	46.4	30.2	53%	41.9	NA	29.90	1012.5
08:15 PM MDT	E 10.3	10.00	Cloudy	--	46.4	30.2	53%	41.5	NA	29.90	1012.5
07:45 PM MDT	E 8.1	10.00	Cloudy	--	50.0	28.4	43%	NA	NA	29.88	1011.9
05:47 PM MDT	6.9	10.00	Mostly Cloudy	--	51.8	26.6	37%	NA	NA	29.86	1011.2
05:03 PM MDT	NW 9.2	10.00	Partly Cloudy	--	51.8	26.6	37%	NA	NA	29.84	1010.5
04:50 PM MDT	4.7	10.00	Partly Cloudy	--	51.8	26.6	37%	NA	NA	29.84	1010.5
04:25 PM MDT	4.7	10.00	Mostly Cloudy	--	51.8	26.6	37%	NA	NA	29.84	1010.5
02:47 PM MDT	E 9.2	10.00	Mostly Cloudy	--	50.0	26.6	40%	NA	NA	29.86	1011.2
01:47 PM MDT	5.8	10.00	Mostly Cloudy	--	48.2	26.6	43%	45.7	NA	29.87	1011.5
12:47 PM MDT	5.8	10.00	Mostly Cloudy	--	44.6	26.6	49%	41.4	NA	29.89	1012.2
10:52 AM MDT	6.9	10.00	Cloudy	--	39.2	24.8	56%	34.2	NA	29.92	1013.2
09:54 AM MDT	E 4.7	10.00	Cloudy	--	37.4	24.8	60%	33.6	NA	29.94	1013.9
08:57 AM MDT	6.9	10.00	Cloudy	--	35.6	23.0	60%	29.8	NA	29.95	1014.2
07:52 AM MDT	6.9	10.00	Cloudy	--	33.8	23.0	64%	27.7	NA	29.97	1014.9
06:45 AM MDT	6.9	10.00	Cloudy	--	33.8	23.0	64%	27.7	NA	29.96	1014.6
06:15 AM MDT	5.8	10.00	Cloudy	--	32.0	23.0	69%	26.4	NA	29.96	1014.6
05:55 AM MDT	8.1	10.00	Cloudy	--	32.0	23.0	69%	24.8	NA	29.96	1014.6
05:35 AM MDT	6.9	10.00	Cloudy	--	32.0	23.0	69%	25.5	NA	29.95	1014.2
04:55 AM MDT	10.3	10.00	Cloudy	--	32.0	23.0	69%	23.5	NA	29.95	1014.2
04:35 AM MDT	9.2	10.00	Cloudy	--	32.0	26.6	80%	24.1	NA	29.95	1014.2
04:15 AM MDT	8.1	10.00	Cloudy	--	32.0	26.6	80%	24.8	NA	29.94	1013.9
03:55 AM MDT	8.1	10.00	Cloudy	--	33.8	26.6	75%	27.0	NA	29.94	1013.6
03:35 AM MDT	8.1	10.00	Mostly Cloudy	--	33.8	28.4	80%	27.0	NA	29.92	1013.2
03:15 AM MDT	6.9	10.00	Clear	--	32.0	28.4	86%	25.5	NA	29.91	1012.9
02:55 AM MDT	6.9	10.00	Clear	--	33.8	26.6	75%	27.7	NA	29.91	1012.9
02:35 AM MDT	6.9	10.00	Clear	--	33.8	28.4	80%	27.7	NA	29.91	1012.9
02:15 AM MDT	8.1	10.00	Clear	--	33.8	28.4	80%	27.0	NA	29.92	1013.2
01:55 AM MDT	8.1	10.00	Clear	--	33.8	28.4	80%	27.0	NA	29.91	1012.9
01:35 AM MDT	6.9	10.00	Clear	--	35.6	28.4	75%	29.8	NA	29.92	1013.2
01:15 AM MDT	5.8	10.00	Clear	--	35.6	28.4	75%	30.7	NA	29.94	1013.6
12:55 AM MDT	4.7	10.00	Clear	--	35.6	28.4	75%	31.6	NA	29.94	1013.6
12:35 AM MDT	NE 6.9	10.00	Clear	--	35.6	28.4	75%	29.8	NA	29.94	1013.6
12:15 AM MDT	5.8	10.00	Clear	--	37.4	28.4	70%	32.7	NA	29.94	1013.6
11:55 PM MDT	8.1	10.00	Mostly Cloudy	--	37.4	28.4	70%	31.5	NA	29.94	1013.6
10:15 PM MDT	12.8	10.00	Clear	--	42.8	30.2	61%	36.1	NA	29.90	1012.5
09:55 PM MDT	G 23.0	10.00	Clear	--	42.8	30.2	61%	NA	NA	29.89	1012.2
09:35 PM MDT	13.9 G 17.2	10.00	Clear	--	46.4	32.0	57%	40.3	NA		M