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

62.6 F

Humidity:	29%
Wind Speed:	5.8 mph
Barometer:	in
Dewpoint:	30.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Jun 8 2026, 09:35 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)
09:35 AM MDT	5.8	10.00	Clear	--	62.6	30.2	29%	NA	NA		M
09:15 AM MDT	S 8.1	10.00	Partly Cloudy	--	62.6	30.2	29%	NA	NA		M
08:55 AM MDT	SW 4.7	10.00	Partly Cloudy	--	60.8	30.2	31%	NA	NA		M
08:35 AM MDT	0.0	10.00	Partly Cloudy	--	60.8	28.4	29%	NA	NA		M
08:15 AM MDT	NW 3.4	10.00	Cloudy	--	59.0		%	NA	NA		M
07:55 AM MDT	4.7	10.00	Cloudy	--	59.0		%	NA	NA		M
07:35 AM MDT	3.4	10.00	Cloudy	--	59.0		%	NA	NA		M
07:15 AM MDT	3.4	10.00	Mostly Cloudy	--	55.4		%	NA	NA		M
06:55 AM MDT	3.4	10.00	Clear	--	53.6		%	NA	NA		M
06:35 AM MDT	NW 3.4	10.00	Clear	--	51.8		%	NA	NA		M
06:15 AM MDT		10.00	Clear	--	50.0		%	NA	NA		M
05:55 AM MDT	8.1	10.00	Clear	--	50.0		%	NA	NA		M
05:35 AM MDT	9.2	10.00	Clear	--	50.0		%	NA	NA		M
05:15 AM MDT	10.3	10.00	Clear	--	50.0		%	NA	NA		M
04:55 AM MDT	12.8 G 17.2	10.00	Clear	--	50.0		%	NA	NA		M
04:35 AM MDT	13.9	10.00	Clear	--	51.8		%	NA	NA		M
04:15 AM MDT	15.0	10.00	Clear	--	51.8		%	NA	NA		M
03:55 AM MDT	16.1 G 23.0	10.00	Clear	--	51.8		%	NA	NA		M
03:35 AM MDT	16.1 G 23.0	10.00	Clear	--	51.8		%	NA	NA		M
03:15 AM MDT	17.2 G 25.3	10.00	Clear	--	51.8		%	NA	NA		M
02:55 AM MDT	16.1 G 33.3	10.00	Clear	--	51.8		%	NA	NA		M
02:35 AM MDT	21.9 G 32.2	10.00	Clear and Windy	--	51.8		%	NA	NA		M
02:15 AM MDT	23.0 G 27.7	10.00	Clear and Windy	--	51.8	32.0	47%	NA	NA		M
01:55 AM MDT	23.0 G 28.9	10.00	Clear and Windy	--	51.8	32.0	47%	NA	NA		M
01:35 AM MDT	26.4 G 35.8	10.00	Clear and Breezy	--	53.6	37.4	54%	NA	NA		M
01:15 AM MDT	28.9 G 35.8	10.00	Partly Cloudy and Breezy	--	53.6	42.8	67%	NA	NA		M
12:55 AM MDT	23.0 G 34.4	10.00	Partly Cloudy and Windy	--	51.8	41.0	67%	NA	NA		M
12:35 AM MDT	30.0 G 39.1	10.00	Clear and Breezy	--	51.8	42.8	71%	NA	NA		M
12:15 AM MDT	NW 27.7 G 34.4	10.00	Clear and Breezy	--	53.6	44.6	71%	NA	NA		M
11:55 PM MDT	NW 25.3 G 32.2	10.00	Clear and Windy	--	55.4	44.6	67%	NA	NA		M
11:35 PM MDT	23.0 G 27.7	10.00	Clear and Windy	--	55.4	44.6	67%	NA	NA		M
11:15 PM MDT	23.0 G 27.7	10.00	Clear and Windy	--	59.0	48.2	67%	NA	NA		M
10:55 PM MDT	19.7 G 26.4	10.00	Clear and Windy	--	62.6	48.2	59%	NA	NA		M
10:35 PM MDT	11.4 G 20.8	10.00	Clear	--	64.4	44.6	49%	NA	NA		M
10:15 PM MDT	0.0	10.00	Clear	--	69.8	41.0	35%	NA	NA		M
09:55 PM MDT	5.8 G 16.1	5.00	Haze	--	69.8	44.6	40%	NA	NA		M
09:35 PM MDT	9.2	10.00	Clear	--	71.6	44.6	38%	NA	70.2		M
09:15 PM MDT	12.8	10.00	Clear	--	71.6	44.6	38%	NA	70.2		M
08:55 PM MDT	15.0	10.00	Clear	--	71.6	44.6	38%	NA	70.2		M
08:35 PM MDT	G 30.0	10.00	Clear	--	73.4	44.6	36%	NA	72.1		M
08:15 PM MDT	G 30.0	10.00	Clear	--	75.2	44.6	34%	NA	73.9		M
07:55 PM MDT	G 36.9	10.00	Clear	--	78.8	42.8	28%	NA	77.7		M
07:35 PM MDT	17.2 G 30.0	10.00	Clear	--	80.6	42.8	26%	NA	79.5		M
07:15 PM MDT	G 31.1	10.00	Clear	--	82.4	42.8	25%	NA	80.4		M
06:55 PM MDT	G 38.0	10.00	Clear	--	82.4	41.0	23%	NA	80.2		M
06:35 PM MDT	G 26.4	10.00	Clear	--	91.4		%	NA	NA		M
06:15 PM MDT	G 23.0	10.00	Clear	--	95.0		%	NA	NA		M
05:55 PM MDT	SW 18.3 G 33.3	NULL	Clear	--	91.4		%	NA	NA		M
05:35 PM MDT	15.0 G 28.9	10.00	Clear	--	95.0		%	NA	NA		M
05:15 PM MDT	SW 17.2 G 23.0	NULL	Clear	--	91.4		%	NA	NA		M
04:55 PM MDT	SW 10.3 G 23.0	NULL	Clear	--	95.0		%	NA	NA		M
04:35 PM MDT	SW 12.8 G 16.1	NULL	Clear	--	91.4		%	NA	NA		M
04:15 PM MDT	16.1 G 31.1	NULL	Clear	--	95.0		%	NA	NA		M
03:55 PM MDT	11.4 G 18.3	NULL	Clear	--	95.0		%	NA	NA		M
03:35 PM MDT	10.3 G 17.2	NULL	Clear	--	95.0		%	NA	NA		M
03:15 PM MDT	SW 16.1 G 25.3	NULL	Clear	--	95.0		%	NA	NA		M
02:55 PM MDT	SW 13.9 G 21.9	NULL	Clear	--	93.2		%	NA	NA		M
02:35 PM MDT		NULL	Clear	--	91.4		%	NA	NA		M
02:15 PM MDT	SW 11.4 G 18.3	NULL	Clear	--	89.6		%	NA	NA		M
01:55 PM MDT	S 10.3	10.00	Clear	--	89.6		%	NA	NA		M
01:35 PM MDT	11.4 G 21.9	10.00	Clear	--	89.6		%	NA	NA		M
01:15 PM MDT	9.2	NULL	Clear	--	89.6		%	NA	NA		M
12:55 PM MDT	S 8.1	10.00	Clear	--	87.8		%	NA	NA		M
12:35 PM MDT	S 8.1 G 16.1	10.00	Clear	--	87.8	42.8	21%	NA	84.4		M
12:15 PM MDT	S 9.2	10.00	Clear	--	84.2	42.8	23%	NA	81.7		M
11:55 AM MDT	11.4 G 16.1	10.00	Clear	--	82.4	44.6	27%	NA	80.4		M
11:35 AM MDT	8.1 G 16.1	10.00	Clear	--	82.4	44.6	27%	NA	80.4		M
11:15 AM MDT	10.3	10.00	Clear	--	80.6	44.6	28%	NA	79.7		M
10:55 AM MDT	9.2	10.00	Clear	--	78.8	44.6	30%	NA	77.7		M
10:35 AM MDT	SE 9.2 G 16.1	10.00	Clear	--	77.0	44.6	32%	NA	75.9		M
10:15 AM MDT	15.0	10.00	Clear	--	77.0	44.6	32%	NA	75.9		M
09:35 AM MDT	G 23.0	10.00	Clear	--	77.0		%	NA	NA		M

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