Custer, MT Current Weather Conditions

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

▼Current Conditions — Custer, MT

HARDIN (K00U)

Clear

71.6 F

Humidity:	31%
Wind Speed:	5.7 mph
Barometer:	29.94 in
Dewpoint:	39.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	70.0 F
Wind Chill:	NA

Oct 17 2026, 03:10 PM MDT

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▼Hourly Observation History — Custer, MT

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)
03:10 PM MDT	5.7	10.00	Clear	--	71.6	39.2	31%	NA	70.0	29.94	1013.9
02:50 PM MDT	6.9	10.00	Clear	--	71.6	39.2	31%	NA	70.0	29.95	1014.2
02:15 PM MDT	4.6	10.00	NULL	--	69.8	39.2	33%	NA	NA	29.96	1014.6
01:50 PM MDT	4.6	10.00	Clear	--	68.0	39.2	35%	NA	NA	29.97	1014.9
01:35 PM MDT	5.7	10.00	Clear	--	68.0	39.2	35%	NA	NA	29.98	1015.2
12:10 PM MDT	3.4	10.00	Clear	--	62.6	39.2	42%	NA	NA	30.02	1016.6
11:50 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
11:30 AM MDT	0.0	10.00	Clear	--	57.2	37.4	47%	NA	NA	30.03	1016.9
11:10 AM MDT	0.0	10.00	Clear	--	53.6	37.4	54%	NA	NA	30.04	1017.3
10:50 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
10:30 AM MDT	E 5.7	10.00	Clear	--	50.0	33.8	54%	NA	NA	30.05	1017.6
10:10 AM MDT	0.0	10.00	Clear	--	46.4	32.0	57%	NA	NA	30.06	1017.9
09:50 AM MDT	0.0	10.00	Clear	--	44.6	32.0	61%	NA	NA	30.07	1018.3
09:35 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
09:10 AM MDT	0.0	10.00	Clear	--	NULL	30.2	%	NA	NA	30.08	1018.6
08:50 AM MDT	0.0	10.00	Clear	--	NULL	30.2	%	NA	NA	30.08	1018.6
08:35 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
08:10 AM MDT	0.0	10.00	Clear	--	32.0	26.6	80%	NA	NA	30.08	1018.6
07:50 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
07:10 AM MDT	0.0	10.00	Clear	--	NULL	24.8	%	NA	NA	30.10	1019.3
06:50 AM MDT	4.6	10.00	Clear	--	NULL	24.8	%	NA	NA	30.11	1019.6
06:10 AM MDT	3.4	10.00	Mostly Clear	--	NULL	26.6	%	NA	NA	30.12	1020.0
05:50 AM MDT		10.00	Mostly Clear	--	NULL		%	NA	NA		M
05:10 AM MDT		10.00	Mostly Clear	--	NULL		%	NA	NA		M
04:50 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
04:10 AM MDT	3.4	10.00	Mostly Clear	--	32.0	26.6	80%	28.8	NA	30.14	1020.7
03:50 AM MDT		10.00	NULL	--	NULL		%	NA	NA		M
03:30 AM MDT	SE 3.4	10.00	Mostly Clear	--	37.4	28.4	70%	34.9	NA	30.15	1021.0
03:10 AM MDT	E 4.6	10.00	Mostly Clear	--	37.4	28.4	70%	33.8	NA	30.16	1021.3
02:50 AM MDT		10.00	Mostly Clear	--	NULL		%	NA	NA		M
02:10 AM MDT	E 5.7	10.00	Clear	--	37.4	28.4	70%	32.9	NA	30.16	1021.3
01:50 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
01:10 AM MDT	0.0	10.00	Clear	--	37.4	28.4	70%	NA	NA	30.18	1022.0
12:55 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
12:35 AM MDT	0.0	10.00	Clear	--	37.4	28.4	70%	NA	NA	30.19	1022.4
12:10 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
11:50 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
11:10 PM MDT	0.0	10.00	Clear	--	44.6	30.2	57%	NA	NA	30.22	1023.4
10:55 PM MDT	0.0	10.00	Clear	--	46.4	30.2	53%	NA	NA	30.22	1023.4
10:30 PM MDT	0.0	10.00	Clear	--	46.4	30.2	53%	NA	NA	30.23	1023.7
10:10 PM MDT	0.0	10.00	Clear	--	46.4	30.2	53%	NA	NA	30.23	1023.7
09:35 PM MDT	0.0	10.00	Clear	--	46.4	30.2	53%	NA	NA	30.24	1024.0
09:15 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
07:35 PM MDT	10.4	10.00	Clear	--	50.0	33.8	54%	NA	NA	30.26	1024.7
07:10 PM MDT	SW 12.7	10.00	Clear	--	51.8	32.0	47%	NA	NA	30.27	1025.1
06:55 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
06:30 PM MDT	13.8	10.00	Clear	--	NULL	33.8	%	NA	NA	30.27	1025.1
06:10 PM MDT	8.1	10.00	Clear	--	60.8	30.2	31%	NA	NA	30.28	1025.4
05:50 PM MDT	6.9	10.00	Clear	--	60.8	32.0	34%	NA	NA	30.29	1025.7
05:35 PM MDT	4.6	10.00	Clear	--	62.6	33.8	34%	NA	NA	30.29	1025.7
05:10 PM MDT	S 8.1	10.00	Clear	--	66.2	30.2	26%	NA	NA	30.30	1026.1
04:50 PM MDT	9.2	10.00	Clear	--	68.0	26.6	21%	NA	NA	30.31	1026.4
04:35 PM MDT	10.4	10.00	Clear	--	68.0	24.8	19%	NA	NA	30.32	1026.8
04:10 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
03:35 PM MDT	S 11.5	10.00	Clear	--	66.2	24.8	21%	NA	NA	30.34	1027.4
03:10 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
02:50 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
02:30 PM MDT	SE 9.2	10.00	Clear	--	64.4	24.8	22%	NA	NA	30.38	1028.8
02:10 PM MDT	5.7	10.00	Clear	--	62.6	24.8	24%	NA	NA	30.39	1029.1
01:50 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
01:30 PM MDT	5.7	10.00	Clear	--	60.8	23.0	23%	NA	NA	30.42	1030.1
01:10 PM MDT	4.6	10.00	Clear	--	59.0	23.0	25%	NA	NA	30.44	1030.8
12:50 PM MDT	5.7	10.00	Clear	--	57.2	23.0	26%	NA	NA	30.45	1031.2
12:30 PM MDT	3.4	10.00	NULL	--	55.4	24.8	30%	NA	NA	30.46	1031.5
12:10 PM MDT	4.6	10.00	Clear	--	53.6	26.6	35%	NA	NA	30.48	1032.2
11:50 AM MDT	0.0	10.00	NULL	--	51.8	30.2	43%	NA	NA	30.49	1032.5
11:35 AM MDT	0.0	10.00	Clear	--	48.2	28.4	46%	NA	NA	30.50	1032.8
11:15 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
10:50 AM MDT		10.00	NULL	--	NULL		%	NA	NA		M
10:35 AM MDT	0.0	10.00	Clear	--	41.0	30.2	65%	NA	NA	30.54	1034.2
10:15 AM MDT		10.00	Clear	--	NULL		%	NA	NA		M
09:30 AM MDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.57	1035.2

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