Basin, WY Current Weather Conditions

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

▼Current Conditions — Basin, WY

GREYBULL (KGEY)

Cloudy

30.2 F

Humidity:	86%
Wind Speed:	NW 9.2 mph
Barometer:	29.91 in
Dewpoint:	26.6 F
Visibility:	9.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	21.9 F

Apr 27 2026, 03:00 AM MDT

Alert Subscriptions

Severe Weather

Tornado, flood & storm warnings

Observations

Station conditions & threshold alerts

Daily Forecast

Morning summary delivered daily

Lightning

Real-time strike alerts

▼State Weather Snapshot — Wyoming

Temperature

Dewpoint

Wind Speed

Full Interactive Observation Map →

▼Radar — Wyoming

Loading radar…

Active Alerts Lightning

Full Interactive Radar Map →

▼Hourly Observation History — Basin, 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)
03:00 AM MDT	NW 9.2	9.00	Cloudy	--	30.2	26.6	86%	21.9	NA	29.91	1012.9
02:50 AM MDT	NW 10.4	6.00	Fog/Mist	--	30.2	26.6	86%	21.4	NA	29.92	1013.2
02:40 AM MDT	NW 12.7	4.00	Fog/Mist	--	30.2	26.6	86%	20.3	NA	29.91	1012.9
02:35 AM MDT	NW 11.5	5.00	Fog/Mist	--	30.2	26.6	86%	20.8	NA	29.91	1012.9
02:25 AM MDT	NW 12.7	6.00	Fog/Mist	--	30.2	26.6	86%	20.3	NA	29.91	1012.9
02:20 AM MDT	NW 12.7	7.00	Cloudy	--	30.2	26.6	86%	20.3	NA	29.91	1012.9
02:15 AM MDT	NW 11.5	8.00	Cloudy	--	30.2	26.6	86%	20.8	NA	29.91	1012.9
02:10 AM MDT	NW 11.5	7.00	Cloudy	--	30.2	26.6	86%	20.8	NA	29.92	1013.2
02:00 AM MDT	NW 12.7	6.00	Haze	--	30.2	26.6	86%	20.3	NA	29.92	1013.2
01:50 AM MDT	NW 12.7	5.00	Light Snow and Fog/Mist	--	30.2	26.6	86%	20.3	NA	29.91	1012.9
01:45 AM MDT	NW 12.7	5.00	Light Snow	--	30.2	26.6	86%	20.3	NA	29.92	1013.2
01:40 AM MDT	NW 15.0	4.00	Light Snow and Fog/Mist	--	30.2	26.6	86%	19.2	NA	29.92	1013.2
01:35 AM MDT	NW 15.0	4.00	Light Snow	--	30.2	26.6	86%	19.2	NA	29.92	1013.2
01:25 AM MDT		3.50	Light Snow	--	30.2	26.6	86%	NA	NA	29.91	1012.9
01:20 AM MDT		3.00	Light Snow	--	30.2	26.6	86%	NA	NA	29.91	1012.9
01:15 AM MDT		2.50	Light Snow and Fog/Mist	--	30.2	26.6	86%	NA	NA	29.91	1012.9
01:05 AM MDT	13.8	2.50	Light Snow and Fog/Mist	--	30.2	26.6	86%	19.8	NA	29.91	1012.9
12:50 AM MDT	12.7	2.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	20.3	NA	29.90	1012.5
12:40 AM MDT	NW 15.0	2.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	19.2	NA	29.90	1012.5
12:35 AM MDT	NW 15.0	2.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	19.2	NA	29.90	1012.5
12:30 AM MDT	NW 16.1	1.75	Light Snow and Fog/Mist	--	30.2	28.4	93%	18.9	NA	29.90	1012.5
12:25 AM MDT	NW 15.0	1.75	Light Snow and Fog/Mist	--	30.2	28.4	93%	19.2	NA	29.89	1012.2
12:20 AM MDT	NW 15.0	2.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	19.2	NA	29.89	1012.2
12:15 AM MDT	NW 16.1	2.50	Light Snow and Fog/Mist	--	30.2	28.4	93%	18.9	NA	29.89	1012.2
12:10 AM MDT	NW 13.8 G 19.6	2.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	19.8	NA	29.89	1012.2
12:05 AM MDT	NW 16.1	2.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	18.9	NA	29.88	1011.9
11:50 PM MDT	NW 15.0	2.50	Light Snow and Fog/Mist	--	30.2	28.4	93%	19.2	NA	29.88	1011.9
11:45 PM MDT	NW 13.8	3.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	19.8	NA	29.88	1011.9
11:30 PM MDT	NW 15.0	2.50	Light Snow and Fog/Mist	--	30.2	26.6	86%	19.2	NA	29.88	1011.9
11:20 PM MDT	NW 15.0	2.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	19.2	NA	29.88	1011.9
11:10 PM MDT	NW 15.0 G 20.7	1.75	Light Snow and Fog/Mist	--	30.2	28.4	93%	19.2	NA	29.88	1011.9
11:00 PM MDT	NW 17.3	1.50	Light Snow and Fog/Mist	--	30.2	28.4	93%	18.5	NA		M
10:50 PM MDT	NW 18.4	1.50	Light Snow and Fog/Mist	--	30.2	28.4	93%	18.1	NA	29.87	1011.5
10:45 PM MDT	NW 19.6	1.50	Light Snow and Fog/Mist	--	30.2	28.4	93%	17.8	NA	29.87	1011.5
10:40 PM MDT	NW 19.6 G 25.3	1.75	Light Snow and Fog/Mist	--	30.2	28.4	93%	17.8	NA	29.87	1011.5
10:35 PM MDT	NW 18.4 G 24.2	1.50	Light Snow and Fog/Mist	--	30.2	28.4	93%	18.1	NA	29.87	1011.5
10:25 PM MDT		1.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	NA	NA	29.87	1011.5
10:20 PM MDT		1.25	Light Snow and Fog/Mist	--	30.2	28.4	93%	NA	NA	29.87	1011.5
10:15 PM MDT		1.25	Light Snow and Fog/Mist	--	30.2	28.4	93%	NA	NA	29.87	1011.5
10:05 PM MDT		1.25	Light Snow and Fog/Mist	--	30.2	28.4	93%	NA	NA	29.86	1011.2
09:53 PM MDT	G 31.1	1.00	Light Snow and Fog/Mist	00.01	30.9	28.9	92%	NA	NA	29.85	1010.8
09:50 PM MDT	G 26.5	1.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	NA	NA	29.85	1010.8
09:45 PM MDT		1.00	Light Snow and Fog/Mist	--	30.2	28.4	93%	NA	NA	29.85	1010.8
09:40 PM MDT	G 29.9	1.25	Light Snow and Fog/Mist	--	32.0	28.4	86%	NA	NA	29.84	1010.5
09:30 PM MDT	G 31.1	2.00	Light Snow and Fog/Mist	--	32.0	28.4	86%	NA	NA	29.83	1010.2
09:20 PM MDT		2.50	Light Snow and Fog/Mist	--	32.0	28.4	86%	NA	NA	29.83	1010.2
09:10 PM MDT	G 33.4	4.00	Light Snow	--	33.8	26.6	75%	NA	NA	29.82	1009.8
09:05 PM MDT	G 31.1	5.00	Light Snow	--	33.8	26.6	75%	NA	NA	29.82	1009.8
08:50 PM MDT	G 33.4	7.00	Light Snow	--	33.8	26.6	75%	NA	NA	29.81	1009.5
08:45 PM MDT	G 28.8	8.00	Light Snow	--	33.8	26.6	75%	NA	NA	29.81	1009.5
08:40 PM MDT	G 31.1	8.00	Light Snow	--	33.8	26.6	75%	NA	NA	29.80	1009.1
08:30 PM MDT		8.00	Light Snow	--	33.8	26.6	75%	NA	NA	29.80	1009.1
08:25 PM MDT	G 29.9	10.00	Cloudy	--	35.6	26.6	69%	NA	NA	29.79	1008.8
08:20 PM MDT		10.00	Cloudy	--	35.6	26.6	69%	NA	NA	29.79	1008.8
08:10 PM MDT	G 32.2	10.00	Cloudy	--	35.6	24.8	64%	NA	NA	29.78	1008.5
08:05 PM MDT	NW 18.4	10.00	Cloudy	--	35.6	24.8	64%	25.2	NA	29.78	1008.5
07:50 PM MDT	G 28.8	10.00	Cloudy	--	35.6	24.8	64%	NA	NA	29.77	1008.1
07:45 PM MDT	G 31.1	10.00	Cloudy	--	35.6	24.8	64%	NA	NA	29.77	1008.1
07:35 PM MDT	G 29.9	10.00	Cloudy	--	35.6	24.8	64%	NA	NA	29.76	1007.8
07:25 PM MDT		10.00	Cloudy	--	35.6	24.8	64%	NA	NA	29.76	1007.8
07:20 PM MDT		10.00	Cloudy	--	35.6	26.6	69%	NA	NA	29.75	1007.5
07:15 PM MDT	NW 18.4	9.00	Cloudy	--	35.6	26.6	69%	25.2	NA	29.75	1007.5
07:10 PM MDT	G 31.1	9.00	Cloudy	--	37.4	26.6	65%	NA	NA	29.75	1007.5
07:05 PM MDT	G 26.5	9.00	Light Snow	--	35.6	26.6	69%	NA	NA	29.75	1007.5
07:00 PM MDT	G 26.5	9.00	Light Snow	--	35.6	26.6	69%	NA	NA	29.75	1007.5
06:50 PM MDT	G 32.2	6.00	Light Snow	--	35.6	26.6	69%	NA	NA	29.75	1007.5
06:45 PM MDT	G 27.6	4.00	Light Snow	--	35.6	28.4	75%	NA	NA	29.75	1007.5
06:35 PM MDT	NW 20.7 G 28.8	2.50	Light Snow	--	35.6	28.4	75%	24.4	NA	29.74	1007.1
06:30 PM MDT		3.00	Light Snow	--	35.6	28.4	75%	NA	NA	29.74	1007.1
06:25 PM MDT	NW 23.0 G 28.8	4.00	Light Snow	--	35.6	28.4	75%	23.9	NA	29.74	1007.1
06:20 PM MDT	NW 21.9 G 28.8	5.00	Light Snow	--	35.6	28.4	75%	24.3	NA	29.74	1007.1
06:15 PM MDT	NW 24.2 G 31.1	6.00	Light Snow	--	37.4	28.4	70%	26.1	NA	29.74	1007.1