Newcastle, WY Current Weather Conditions

Current weather observations and 72-hour history for Newcastle, WY. • View 5-Day Forecast ›

▼Current Conditions — Newcastle, WY

NEWCASTLE MONDEL (KECS)

Clear

57.2 F

Humidity:	36%
Wind Speed:	SE 8.1 mph
Barometer:	in
Dewpoint:	30.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 17 2026, 10:35 AM MDT

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▼Hourly Observation History — Newcastle, WY

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)
10:35 AM MDT	SE 8.1	10.00	Clear	--	57.2	30.2	36%	NA	NA		M
10:15 AM MDT	6.9	10.00	Clear	--	55.4	30.2	38%	NA	NA		M
09:55 AM MDT	6.9	10.00	Clear	--	NULL	30.2	%	NA	NA		M
09:35 AM MDT	0.0	10.00	Clear	--	NULL	32.0	%	NA	NA		M
09:15 AM MDT	0.0	10.00	Clear	--	44.6	30.2	57%	NA	NA		M
08:55 AM MDT	0.0	10.00	Clear	--	42.8	28.4	57%	NA	NA		M
08:35 AM MDT	0.0	10.00	Clear	--	41.0	30.2	65%	NA	NA		M
08:15 AM MDT	0.0	10.00	Clear	--	35.6	26.6	69%	NA	NA		M
07:55 AM MDT	0.0	10.00	Clear	--	35.6	26.6	69%	NA	NA		M
07:35 AM MDT	0.0	10.00	Clear	--	33.8	26.6	75%	NA	NA		M
07:15 AM MDT	0.0	10.00	Clear	--	33.8	26.6	75%	NA	NA		M
06:55 AM MDT	NE 5.8	10.00	Clear	--	35.6	26.6	69%	30.7	NA		M
06:35 AM MDT	E 3.4	10.00	Clear	--	35.6	26.6	69%	32.9	NA		M
06:15 AM MDT	E 6.9	10.00	Clear	--	35.6	24.8	64%	29.8	NA		M
05:55 AM MDT	0.0	10.00	Clear	--	33.8	26.6	75%	NA	NA		M
05:35 AM MDT	0.0	10.00	Clear	--	32.0	24.8	74%	NA	NA		M
05:15 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
04:55 AM MDT	0.0	10.00	Clear	--	33.8	24.8	69%	NA	NA		M
04:35 AM MDT	0.0	10.00	Clear	--	35.6	24.8	64%	NA	NA		M
04:15 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
03:55 AM MDT	0.0	10.00	Clear	--	33.8	23.0	64%	NA	NA		M
03:35 AM MDT		10.00	Clear	--	35.6	24.8	64%	NA	NA		M
03:15 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
02:55 AM MDT	0.0	10.00	Clear	--	37.4	24.8	60%	NA	NA		M
02:35 AM MDT	0.0	10.00	Clear	--	37.4	23.0	56%	NA	NA		M
02:15 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
01:55 AM MDT	0.0	10.00	Clear	--	35.6	23.0	60%	NA	NA		M
01:35 AM MDT	0.0	10.00	Clear	--	37.4	23.0	56%	NA	NA		M
01:15 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
12:55 AM MDT	4.7	10.00	NULL	--	44.6	23.0	42%	42.1	NA		M
12:35 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
12:15 AM MDT	E 5.8	10.00	Clear	--	44.6	23.0	42%	41.4	NA		M
11:55 PM MDT	E 8.1	10.00	Clear	--	44.6	23.0	42%	40.1	NA		M
11:35 PM MDT	S 4.7	10.00	Clear	--	44.6	21.2	39%	42.1	NA		M
11:15 PM MDT	6.9	10.00	Clear	--	44.6	23.0	42%	40.6	NA		M
10:55 PM MDT	9.2	10.00	Clear	--	44.6	23.0	42%	39.7	NA		M
10:35 PM MDT	10.3	10.00	Clear	--	44.6	21.2	39%	39.2	NA		M
10:15 PM MDT	8.1	10.00	Clear	--	44.6	21.2	39%	40.1	NA		M
09:55 PM MDT	10.3	10.00	Clear	--	46.4	19.4	34%	41.5	NA		M
09:35 PM MDT	12.8	10.00	Clear	--	46.4	19.4	34%	40.6	NA		M
09:15 PM MDT	10.3	10.00	Clear	--	46.4	19.4	34%	41.5	NA		M
08:55 PM MDT		10.00	Clear	--	46.4	19.4	34%	NA	NA		M
08:35 PM MDT	11.4	10.00	Clear	--	46.4	19.4	34%	41.0	NA		M
08:15 PM MDT	E 11.4	10.00	Clear	--	44.6	19.4	36%	38.8	NA		M
07:55 PM MDT	9.2	10.00	NULL	--	46.4	19.4	34%	41.9	NA		M
07:35 PM MDT	8.1	10.00	Clear	--	46.4	19.4	34%	42.4	NA		M
07:15 PM MDT	E 9.2	10.00	Clear	--	46.4	19.4	34%	41.9	NA		M
06:55 PM MDT		10.00	Clear	--	48.2	19.4	32%	NA	NA		M
06:35 PM MDT		10.00	Clear	--	46.4	19.4	34%	NA	NA		M
06:15 PM MDT	E 10.3	10.00	Clear	--	48.2	19.4	32%	43.7	NA		M
05:55 PM MDT	10.3	10.00	Clear	--	50.0	19.4	30%	NA	NA		M
05:35 PM MDT	10.3	10.00	Clear	--	50.0	19.4	30%	NA	NA		M
05:15 PM MDT		10.00	Clear	--	50.0	19.4	30%	NA	NA		M
04:55 PM MDT	SE 11.4	10.00	Clear	--	51.8	19.4	28%	NA	NA		M
04:35 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
04:15 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
03:55 PM MDT	8.1	10.00	Clear	--	50.0	21.2	32%	NA	NA		M
03:35 PM MDT	SE 9.2	10.00	Clear	--	50.0	21.2	32%	NA	NA		M
03:15 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
02:55 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
02:35 PM MDT	10.3	10.00	Clear	--	48.2	21.2	34%	43.7	NA		M
02:15 PM MDT		10.00	Clear	--	48.2	21.2	34%	NA	NA		M
01:55 PM MDT	SE 12.8 G 16.1	10.00	Clear	--	46.4	19.4	34%	40.6	NA		M
01:35 PM MDT	S 6.9	10.00	Clear	--	46.4	19.4	34%	42.8	NA		M
01:15 PM MDT	S 10.3	10.00	Clear	--	46.4	17.6	31%	41.5	NA		M
12:55 PM MDT	10.3	10.00	NULL	--	44.6	17.6	34%	39.2	NA		M
12:35 PM MDT	SE 9.2	10.00	Clear	--	44.6	17.6	34%	39.7	NA		M
12:15 PM MDT	9.2	10.00	Clear	--	42.8	19.4	39%	37.4	NA		M
11:55 AM MDT	SE 8.1	10.00	Clear	--	41.0	21.2	45%	35.8	NA		M
11:35 AM MDT	5.8	10.00	Clear	--	41.0	21.2	45%	37.0	NA		M
11:15 AM MDT	3.4	10.00	Clear	--	41.0	23.0	48%	39.0	NA		M
10:55 AM MDT	SE 4.7	10.00	NULL	--	37.4	23.0	56%	33.6	NA		M