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)

Partly Cloudy

73.4 F

Humidity:	65%
Wind Speed:	3.4 mph
Barometer:	30.24 in
Dewpoint:	60.8 F
Visibility:	9.00 mi
Precip:	--
Heat Index:	73.4 F
Wind Chill:	NA

Jul 22 2026, 11:35 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)
11:35 AM MDT	3.4	9.00	Partly Cloudy	--	73.4	60.8	65%	NA	73.4	30.24	1024.0
11:15 AM MDT	0.0	9.00	Partly Cloudy	--	73.4	60.8	65%	NA	73.4	30.24	1024.0
10:35 AM MDT	3.4	10.00	Mostly Clear	--	71.6	59.0	65%	NA	71.4	30.25	1024.4
10:15 AM MDT	6.9	10.00	Mostly Clear	--	69.8	59.0	69%	NA	NA	30.25	1024.4
09:35 AM MDT	0.0	10.00	Clear	--	68.0	60.8	78%	NA	NA	30.26	1024.7
09:15 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
08:35 AM MDT	SE 3.4	10.00	Clear	--	64.4	60.8	88%	NA	NA	30.25	1024.4
08:15 AM MDT	0.0	10.00	Clear	--	64.4	59.0	83%	NA	NA	30.25	1024.4
07:35 AM MDT	NE 3.4	10.00	Clear	--	62.6	60.8	94%	NA	NA	30.25	1024.4
07:15 AM MDT	0.0	8.00	Clear	--	62.6	60.8	94%	NA	NA	30.26	1024.7
06:35 AM MDT		8.00	Cloudy	--	NULL		%	NA	NA		M
06:15 AM MDT	6.9 G 16.1	9.00	Cloudy	--	62.6	59.0	88%	NA	NA	30.26	1024.7
05:55 AM MDT	0.0	9.00	Cloudy	--	64.4	59.0	83%	NA	NA	30.25	1024.4
05:35 AM MDT	4.6	10.00	Cloudy	--	66.2	57.2	73%	NA	NA	30.24	1024.0
05:15 AM MDT	E 5.7	10.00	Cloudy	--	64.4	59.0	83%	NA	NA	30.24	1024.0
04:35 AM MDT	SE 13.8 G 20.7	10.00	Cloudy	--	66.2	57.2	73%	NA	NA	30.22	1023.4
04:15 AM MDT	12.7 G 21.9	10.00	Cloudy	--	66.2	57.2	73%	NA	NA	30.22	1023.4
03:35 AM MDT	17.3 G 24.2	10.00	Cloudy	--	68.0	57.2	68%	NA	NA	30.22	1023.4
03:15 AM MDT	12.7 G 19.6	10.00	Partly Cloudy	--	69.8	55.4	60%	NA	NA	30.22	1023.4
02:35 AM MDT	SE 11.5	10.00	Mostly Clear	--	69.8	55.4	60%	NA	NA	30.21	1023.0
02:15 AM MDT	5.7	10.00	Clear	--	66.2	59.0	78%	NA	NA	30.21	1023.0
01:35 AM MDT	0.0	10.00	Mostly Clear	--	66.2	59.0	78%	NA	NA	30.21	1023.0
01:15 AM MDT	NE 4.6	10.00	Mostly Cloudy	--	68.0	59.0	73%	NA	NA	30.22	1023.4
12:35 AM MDT	0.0	10.00	Clear	--	68.0	59.0	73%	NA	NA	30.22	1023.4
12:15 AM MDT	3.4	10.00	Clear	--	68.0	59.0	73%	NA	NA	30.22	1023.4
11:35 PM MDT	9.2 G 15.0	10.00	Cloudy	--	68.0	59.0	73%	NA	NA	30.23	1023.7
11:15 PM MDT	4.6 G 13.8	10.00	Cloudy	--	69.8	60.8	73%	NA	NA	30.24	1024.0
10:55 PM MDT	9.2 G 15.0	10.00	Cloudy	--	68.0	60.8	78%	NA	NA	30.24	1024.0
10:35 PM MDT		10.00	Mostly Cloudy	--	68.0	59.0	73%	NA	NA	30.22	1023.4
10:15 PM MDT	SE 21.9	10.00	Mostly Cloudy and Windy	--	69.8	59.0	69%	NA	NA	30.21	1023.0
09:35 PM MDT	13.8 G 20.7	10.00	Mostly Clear	--	68.0	59.0	73%	NA	NA	30.20	1022.7
09:15 PM MDT	0.0	10.00	NULL	--	68.0	62.6	83%	NA	NA	30.18	1022.0
07:35 PM MDT	0.0	10.00	Clear	--	71.6	62.6	73%	NA	72.0	30.15	1021.0
07:15 PM MDT	0.0	10.00	Clear	--	71.6	59.0	65%	NA	71.4	30.15	1021.0
06:55 PM MDT	0.0	10.00	Clear	--	71.6	62.6	73%	NA	72.0	30.16	1021.3
06:35 PM MDT	0.0	10.00	Clear	--	69.8	62.6	78%	NA	NA	30.16	1021.3
06:15 PM MDT	4.6	10.00	Partly Cloudy	--	69.8	62.6	78%	NA	NA	30.17	1021.7
05:55 PM MDT	E 12.7	10.00	Cloudy	--	69.8	62.6	78%	NA	NA	30.17	1021.7
05:35 PM MDT	0.0	9.00	Cloudy	--	71.6	60.8	69%	NA	71.8	30.17	1021.7
05:15 PM MDT	6.9 G 15.0	8.00	Cloudy	--	71.6	60.8	69%	NA	71.8	30.16	1021.3
04:35 PM MDT	0.0	10.00	Mostly Clear	--	NULL	57.2	%	NA	NA	30.12	1020.0
04:15 PM MDT	11.5 G 20.7	5.00	Haze	--	NULL	57.2	%	NA	NA	30.11	1019.6
03:55 PM MDT	G 39.1	1.50	Haze	--	NULL	57.2	%	NA	NA	30.16	1021.3
03:35 PM MDT	6.9	7.00	Mostly Cloudy	--	NULL		%	NA	NA	30.14	1020.7
03:15 PM MDT	10.4	8.00	NULL	--	NULL		%	NA	NA	30.14	1020.7
02:35 PM MDT	3.4	9.00	Partly Cloudy	--	89.6	50.0	26%	NA	86.7	30.14	1020.7
02:15 PM MDT	4.6	7.00	Mostly Clear	--	91.4	53.6	28%	NA	89.1	30.14	1020.7
01:55 PM MDT		9.00	Clear	--	NULL		%	NA	NA		M
01:35 PM MDT	4.6 G 11.5	9.00	Clear	--	89.6	50.0	26%	NA	86.7	30.16	1021.3
01:15 PM MDT	4.6 G 12.7	9.00	Clear	--	87.8	50.0	27%	NA	85.1	30.16	1021.3
12:55 PM MDT	S 5.7 G 13.8	8.00	Clear	--	89.6	51.8	28%	NA	87.1	30.17	1021.7
12:35 PM MDT	0.0	8.00	Clear	--	87.8	51.8	29%	NA	85.5	30.17	1021.7
12:15 PM MDT	5.7	8.00	Clear	--	87.8	51.8	29%	NA	85.5	30.18	1022.0
11:35 AM MDT	0.0	9.00	Clear	--	NULL	51.8	%	NA	NA	30.19	1022.4
11:15 AM MDT	3.4 G 13.8	9.00	Clear	--	NULL	50.0	%	NA	NA	30.20	1022.7
10:35 AM MDT	10.4	9.00	Clear	--	82.4	53.6	37%	NA	81.5	30.20	1022.7
10:15 AM MDT	10.4 G 16.1	9.00	Clear	--	80.6	55.4	42%	NA	80.6	30.21	1023.0
09:35 AM MDT	E 9.2 G 15.0	10.00	Clear	--	NULL	55.4	%	NA	NA	30.22	1023.4
09:15 AM MDT	SE 4.6	10.00	Clear	--	73.4	55.4	53%	NA	72.9	30.23	1023.7
08:35 AM MDT	0.0	10.00	Mostly Cloudy	--	NULL	55.4	%	NA	NA	30.24	1024.0
08:15 AM MDT	SE 6.9	10.00	Mostly Cloudy	--	69.8	55.4	60%	NA	NA	30.25	1024.4
07:35 AM MDT	4.6	10.00	Cloudy	--	68.0	55.4	64%	NA	NA	30.24	1024.0
07:15 AM MDT	0.0	10.00	Cloudy	--	68.0	55.4	64%	NA	NA	30.23	1023.7
06:35 AM MDT	SE 12.7 G 26.5	10.00	Cloudy	--	69.8	53.6	56%	NA	NA	30.21	1023.0
06:15 AM MDT	12.7 G 21.9	10.00	Mostly Cloudy	--	69.8	53.6	56%	NA	NA	30.20	1022.7
05:35 AM MDT	E 10.4 G 20.7	10.00	Mostly Cloudy	--	69.8	53.6	56%	NA	NA	30.19	1022.4
05:15 AM MDT	SE 17.3	10.00	NULL	--	69.8	53.6	56%	NA	NA	30.19	1022.4
09:35 PM MDT	0.0	9.00	Clear	--	78.8	50.0	37%	NA	78.1	30.11	1019.6
09:15 PM MDT		9.00	Clear	--	NULL		%	NA	NA		M
08:55 PM MDT	0.0	9.00	Clear	--	84.2	48.2	29%	NA	82.0	30.10	1019.3
07:35 PM MDT	NW 10.4 G 17.3	9.00	Clear	--	91.4	44.6	20%	NA	87.6	30.09	1019.0
07:15 PM MDT	NW 9.2	9.00	Clear	--	93.2	44.6	19%	NA	89.4	30.08	1018.6