Etna, WY Current Weather Conditions

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

▼Current Conditions — Etna, WY

ALPINE (K46U)

Mostly Clear

NULL F

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

Sep 3 2026, 12:15 AM MDT

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▼Hourly Observation History — Etna, 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)
12:15 AM MDT		10.00	Mostly Clear	--	NULL		%	NA	NA		M
11:35 PM MDT	0.0	10.00	Clear	--	57.2	32.0	38%	NA	NA	30.03	1016.9
10:25 PM MDT	4.6	10.00	Mostly Clear	--	59.0	33.8	39%	NA	NA	30.02	1016.6
10:15 PM MDT	5.7	10.00	Partly Cloudy	--	59.0	32.0	36%	NA	NA	30.02	1016.6
09:35 PM MDT	0.0	10.00	Partly Cloudy	--	59.0	35.6	41%	NA	NA	30.00	1015.9
09:15 PM MDT	4.6	10.00	NULL	--	60.8	35.6	39%	NA	NA	30.00	1015.9
08:55 PM MDT		10.00	Mostly Clear	--	NULL		%	NA	NA		M
07:35 PM MDT	NW 9.2 G 16.1	10.00	Clear	--	66.2	30.2	26%	NA	NA	30.00	1015.9
07:15 PM MDT	W 8.1	10.00	Clear	--	66.2	30.2	26%	NA	NA	30.00	1015.9
06:35 PM MDT	W 9.2	10.00	Clear	--	69.8	30.2	23%	NA	NA	29.98	1015.2
06:15 PM MDT	W 5.7 G 12.7	10.00	Clear	--	71.6	30.2	22%	NA	69.4	29.97	1014.9
05:35 PM MDT	W 8.1 G 18.4	10.00	Clear	--	73.4	28.4	19%	NA	71.2	29.97	1014.9
05:15 PM MDT	W 11.5 G 18.4	10.00	Clear	--	73.4	33.8	23%	NA	71.6	29.98	1015.2
04:55 PM MDT	W 9.2 G 18.4	9.00	Clear	--	71.6	32.0	23%	NA	69.6	29.98	1015.2
04:35 PM MDT	12.7 G 18.4	10.00	Clear	--	71.6	32.0	23%	NA	69.6	29.97	1014.9
04:15 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
03:35 PM MDT	8.1 G 19.6	10.00	Clear	--	73.4	35.6	25%	NA	71.6	29.98	1015.2
03:15 PM MDT	SW 8.1 G 24.2	10.00	Clear	--	73.4	35.6	25%	NA	71.6	29.98	1015.2
02:35 PM MDT	4.6 G 16.1	10.00	Clear	--	73.4	37.4	27%	NA	71.8	29.98	1015.2
02:15 PM MDT	6.9 G 19.6	10.00	Clear	--	71.6	37.4	29%	NA	69.8	29.99	1015.6
01:35 PM MDT	W 10.4 G 17.3	10.00	Partly Cloudy	--	73.4	41.0	31%	NA	72.0	29.99	1015.6
01:15 PM MDT	SW 5.7 G 17.3	10.00	Partly Cloudy	--	71.6	37.4	29%	NA	69.8	30.00	1015.9
12:35 PM MDT	SW 5.7 G 15.0	10.00	Partly Cloudy	--	71.6	42.8	35%	NA	70.2	30.02	1016.6
12:10 PM MDT	SE 11.5	10.00	Mostly Clear	--	66.2	50.0	56%	NA	NA	30.02	1016.6
11:35 AM MDT	E 10.4	10.00	Mostly Clear	--	66.2	50.0	56%	NA	NA	30.04	1017.3
11:15 AM MDT	6.9	10.00	Mostly Cloudy	--	64.4	48.2	56%	NA	NA	30.04	1017.3
10:35 AM MDT	0.0	10.00	Partly Cloudy	--	64.4	50.0	60%	NA	NA	30.04	1017.3
10:15 AM MDT	0.0	10.00	Mostly Clear	--	62.6	50.0	63%	NA	NA	30.04	1017.3
09:25 AM MDT	SE 8.1	10.00	Clear	--	57.2	48.2	72%	NA	NA	30.05	1017.6
09:15 AM MDT	9.2	10.00	Clear	--	57.2	50.0	77%	NA	NA	30.05	1017.6
08:35 AM MDT	SE 9.2	10.00	Clear	--	55.4	48.2	77%	NA	NA	30.05	1017.6
08:15 AM MDT	10.4	10.00	NULL	--	53.6	48.2	82%	NA	NA	30.05	1017.6
07:55 AM MDT	6.9	10.00	Clear	--	53.6	48.2	82%	NA	NA	30.06	1017.9
07:35 AM MDT	4.6	10.00	Clear	--	50.0	48.2	94%	NA	NA	30.06	1017.9
07:15 AM MDT	0.0	10.00	NULL	--	48.2	48.2	100%	NA	NA	30.06	1017.9
06:35 AM MDT	0.0	10.00	Clear	--	48.2	48.2	100%	NA	NA	30.05	1017.6
06:15 AM MDT	0.0	10.00	Clear	--	48.2	48.2	100%	NA	NA	30.05	1017.6
05:35 AM MDT	0.0	10.00	Mostly Clear	--	53.6	48.2	82%	NA	NA	30.05	1017.6
05:15 AM MDT	6.9 G 12.7	10.00	Mostly Clear	--	53.6	48.2	82%	NA	NA	30.06	1017.9
04:55 AM MDT	5.7	10.00	Mostly Clear	--	53.6	48.2	82%	NA	NA	30.06	1017.9
04:35 AM MDT	0.0	9.00	Mostly Clear	--	51.8	50.0	94%	NA	NA	30.07	1018.3
04:15 AM MDT	10.4	10.00	Partly Cloudy	--	53.6	50.0	88%	NA	NA	30.07	1018.3
03:55 AM MDT	SE 6.9	10.00	NULL	--	53.6	50.0	88%	NA	NA	30.07	1018.3
03:35 AM MDT	SE 18.4	10.00	Mostly Clear	--	55.4	50.0	82%	NA	NA	30.06	1017.9
03:15 AM MDT	SE 13.8	10.00	Partly Cloudy	--	55.4	50.0	82%	NA	NA	30.06	1017.9
02:35 AM MDT	5.7 G 11.5	10.00	Partly Cloudy	--	53.6	50.0	88%	NA	NA	30.08	1018.6
02:15 AM MDT	4.6	10.00	Cloudy	--	53.6	51.8	94%	NA	NA	30.10	1019.3
01:35 AM MDT	0.0	8.00	Mostly Cloudy	--	53.6	50.0	88%	NA	NA	30.11	1019.6
01:15 AM MDT	3.4	10.00	Mostly Cloudy	--	51.8	48.2	87%	NA	NA	30.06	1017.9
12:35 AM MDT	4.6	10.00	Clear	--	50.0	48.2	94%	NA	NA	30.07	1018.3
11:35 PM MDT	0.0	10.00	Clear	--	50.0	50.0	100%	NA	NA	30.07	1018.3
11:15 PM MDT	0.0	10.00	Clear	--	51.8	50.0	94%	NA	NA	30.07	1018.3
10:35 PM MDT	4.6	10.00	Clear	--	53.6	50.0	88%	NA	NA	30.08	1018.6
10:15 PM MDT	0.0 G 12.7	10.00	Clear	--	53.6	50.0	88%	NA	NA	30.07	1018.3
09:35 PM MDT	5.7	10.00	Clear	--	55.4	50.0	82%	NA	NA	30.06	1017.9
09:15 PM MDT	0.0	10.00	Clear	--	55.4	51.8	88%	NA	NA	30.07	1018.3
08:55 PM MDT		10.00	Mostly Clear	--	NULL		%	NA	NA		M
07:35 PM MDT	8.1	7.00	Cloudy	--	NULL	48.2	%	NA	NA	30.06	1017.9
07:15 PM MDT	6.9	10.00	NULL	--	69.8	48.2	46%	NA	NA	30.05	1017.6
06:55 PM MDT	0.0	10.00	Partly Cloudy	--	69.8	48.2	46%	NA	NA	30.03	1016.9
06:25 PM MDT	0.0	10.00	Clear	--	69.8	48.2	46%	NA	NA	30.03	1016.9
06:15 PM MDT	3.4	10.00	NULL	--	71.6	50.0	46%	NA	70.7	30.03	1016.9
05:35 PM MDT	0.0	10.00	Mostly Clear	--	71.6	50.0	46%	NA	70.7	30.04	1017.3
05:15 PM MDT	SE 4.6	9.00	Partly Cloudy	--	71.6	48.2	43%	NA	70.5	30.04	1017.3
04:35 PM MDT	0.0	10.00	Partly Cloudy	--	71.6	50.0	46%	NA	70.7	30.05	1017.6
04:15 PM MDT	0.0	10.00	NULL	--	69.8	48.2	46%	NA	NA	30.06	1017.9
03:35 PM MDT	0.0	9.00	Mostly Clear	--	69.8	50.0	49%	NA	NA	30.08	1018.6
03:15 PM MDT	NW 5.7	10.00	Clear	--	69.8	50.0	49%	NA	NA	30.08	1018.6
02:35 PM MDT	4.6	10.00	Clear	--	69.8	51.8	53%	NA	NA	30.10	1019.3
02:15 PM MDT	0.0	10.00	Clear	--	69.8	51.8	53%	NA	NA	30.11	1019.6
01:35 PM MDT	0.0	10.00	Mostly Cloudy	--	66.2	51.8	60%	NA	NA	30.13	1020.3
01:15 PM MDT	SE 4.6	10.00	Mostly Cloudy	--	66.2	51.8	60%	NA	NA	30.14	1020.7