Harlan, IA Current Weather Conditions

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

▼Current Conditions — Harlan, IA

DENISON (KDNS)

Cloudy

55.4 F

Humidity:	100%
Wind Speed:	6.9 mph
Barometer:	30.27 in
Dewpoint:	55.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Sep 22 2026, 08:35 AM CDT

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▼Hourly Observation History — Harlan, IA

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)
08:35 AM CDT	6.9	10.00	Cloudy	--	55.4	55.4	100%	NA	NA	30.27	1025.1
08:15 AM CDT	4.7	10.00	Mostly Cloudy	--	55.4	55.4	100%	NA	NA	30.27	1025.1
07:55 AM CDT	E 4.7	10.00	Cloudy	--	55.4	55.4	100%	NA	NA	30.26	1024.7
07:35 AM CDT	E 4.7	10.00	NULL	--	55.4	55.4	100%	NA	NA	30.26	1024.7
07:15 AM CDT		NULL	NULL	--	NULL		%	NA	NA	30.25	1024.4
06:55 AM CDT	4.7	10.00	Cloudy	--	55.4	55.4	100%	NA	NA	30.25	1024.1
06:35 AM CDT	6.9 G 13.9	10.00	Cloudy	--	55.4	55.4	100%	NA	NA	30.25	1024.1
06:15 AM CDT		6.00	Fog/Mist	--	NULL		%	NA	NA		M
05:55 AM CDT	E 5.8 G 11.4	5.00	Fog/Mist	--	55.4	55.4	100%	NA	NA	30.23	1023.7
05:35 AM CDT	E 9.2	7.00	Cloudy	--	55.4	55.4	100%	NA	NA	30.22	1023.4
05:15 AM CDT	E 9.2	8.00	NULL	--	55.4	55.4	100%	NA	NA	30.22	1023.4
04:55 AM CDT	E 9.2	10.00	Cloudy	--	55.4	55.4	100%	NA	NA	30.21	1023.0
04:35 AM CDT	E 10.3	9.00	Cloudy	--	55.4	55.4	100%	NA	NA	30.21	1023.0
04:15 AM CDT	5.8	10.00	Cloudy	--	55.4	55.4	100%	NA	NA	30.21	1023.0
03:55 AM CDT	5.8	3.00	Fog/Mist	--	55.4	55.4	100%	NA	NA	30.21	1023.0
03:35 AM CDT	5.8	3.00	Fog/Mist	--	55.4	55.4	100%	NA	NA	30.21	1023.0
03:15 AM CDT	8.1	2.50	Fog/Mist	--	55.4	55.4	100%	NA	NA	30.21	1023.0
02:55 AM CDT	6.9	2.00	Fog/Mist	--	57.2	57.2	100%	NA	NA	30.21	1023.0
02:35 AM CDT	5.8	3.00	Fog/Mist	--	57.2	57.2	100%	NA	NA	30.21	1023.0
02:15 AM CDT	8.1	6.00	Fog/Mist	--	57.2	57.2	100%	NA	NA	30.21	1023.0
01:55 AM CDT	8.1	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.20	1022.7
01:35 AM CDT	9.2	8.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.20	1022.7
01:15 AM CDT	NE 4.7	5.00	Fog/Mist	--	57.2	57.2	100%	NA	NA	30.21	1023.0
12:55 AM CDT	6.9	1.75	Fog/Mist	--	57.2	57.2	100%	NA	NA	30.20	1022.7
12:35 AM CDT	8.1	3.00	Fog/Mist	--	57.2	57.2	100%	NA	NA	30.20	1022.7
12:15 AM CDT	5.8	1.50	NULL	--	57.2	57.2	100%	NA	NA	30.20	1022.7
11:55 PM CDT	8.1	1.25	Fog/Mist	--	57.2	57.2	100%	NA	NA	30.20	1022.7
11:35 PM CDT	5.8	1.75	Fog/Mist	--	57.2	57.2	100%	NA	NA	30.20	1022.7
11:15 PM CDT	5.8	7.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.20	1022.7
10:55 PM CDT	6.9	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.20	1022.7
10:35 PM CDT	6.9	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.20	1022.7
10:15 PM CDT	5.8	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.19	1022.4
09:55 PM CDT	8.1	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.19	1022.4
09:35 PM CDT	5.8	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.18	1022.0
09:15 PM CDT	6.9	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.17	1021.7
08:55 PM CDT	NE 4.7	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.17	1021.7
08:35 PM CDT	6.9	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.16	1021.3
08:15 PM CDT	NE 5.8	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.16	1021.3
07:55 PM CDT	NE 6.9	9.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.16	1021.3
07:35 PM CDT	NE 5.8	8.00	Cloudy	--	57.2	57.2	100%	NA	NA	30.16	1021.3
07:15 PM CDT		10.00	Cloudy	--	NULL		%	NA	NA		M
06:55 PM CDT	NE 8.1	10.00	Cloudy	--	59.0	57.2	94%	NA	NA	30.15	1021.0
06:35 PM CDT	NE 9.2	10.00	Cloudy	--	59.0	57.2	94%	NA	NA	30.15	1021.0
06:15 PM CDT	NE 4.7	10.00	Cloudy	--	59.0	57.2	94%	NA	NA	30.14	1020.7
05:55 PM CDT	6.9	10.00	Cloudy	--	59.0	57.2	94%	NA	NA	30.14	1020.7
05:35 PM CDT	9.2	10.00	Cloudy	--	59.0	59.0	100%	NA	NA	30.14	1020.7
05:15 PM CDT	5.8	10.00	Cloudy	--	59.0	57.2	94%	NA	NA	30.14	1020.7
04:55 PM CDT	10.3	9.00	Mostly Cloudy	--	59.0	59.0	100%	NA	NA	30.14	1020.7
04:35 PM CDT	NE 9.2	9.00	Mostly Cloudy	--	59.0	59.0	100%	NA	NA	30.14	1020.7
04:15 PM CDT	8.1	3.00	Fog/Mist	--	59.0	59.0	100%	NA	NA	30.14	1020.7
03:55 PM CDT	9.2	5.00	Light Drizzle	--	59.0	59.0	100%	NA	NA	30.14	1020.7
03:35 PM CDT	4.7	9.00	Light Rain	--	60.8	59.0	94%	NA	NA	30.14	1020.7
03:15 PM CDT	5.8	10.00	Cloudy	--	60.8	59.0	94%	NA	NA	30.14	1020.7
02:55 PM CDT	8.1	7.00	Mostly Cloudy	--	59.0	59.0	100%	NA	NA	30.14	1020.7
02:35 PM CDT	NE 4.7	10.00	Cloudy	--	59.0	59.0	100%	NA	NA	30.14	1020.7
01:55 PM CDT	5.8	5.00	Fog/Mist	--	59.0	57.2	94%	NA	NA	30.15	1021.0
01:35 PM CDT	4.7	10.00	Cloudy	--	59.0	57.2	94%	NA	NA	30.15	1021.0
01:15 PM CDT	NE 5.8	10.00	Cloudy	--	60.8	57.2	88%	NA	NA	30.15	1021.0
12:55 PM CDT	E 8.1	10.00	Mostly Cloudy	--	60.8	57.2	88%	NA	NA	30.15	1021.0
12:35 PM CDT	8.1	9.00	Mostly Cloudy	--	59.0	59.0	100%	NA	NA	30.15	1021.0
12:15 PM CDT	E 8.1	9.00	Partly Cloudy	--	59.0	57.2	94%	NA	NA	30.16	1021.3
11:55 AM CDT	9.2	6.00	Fog/Mist	--	59.0	57.2	94%	NA	NA	30.16	1021.3
11:35 AM CDT	4.7 G 11.4	10.00	Partly Cloudy	--	59.0	57.2	94%	NA	NA	30.16	1021.3
11:15 AM CDT	E 8.1	10.00	Clear	--	59.0	57.2	94%	NA	NA	30.16	1021.3
10:55 AM CDT	10.3	10.00	Mostly Clear	--	57.2	57.2	100%	NA	NA	30.16	1021.3
10:35 AM CDT	9.2	10.00	Mostly Clear	--	57.2	57.2	100%	NA	NA	30.16	1021.3
10:15 AM CDT	6.9	7.00	Mostly Clear	--	57.2	57.2	100%	NA	NA	30.15	1021.0
09:55 AM CDT	9.2	9.00	Mostly Clear	--	57.2	57.2	100%	NA	NA	30.15	1021.0
09:35 AM CDT	9.2	10.00	Partly Cloudy	--	57.2	57.2	100%	NA	NA	30.14	1020.7
09:15 AM CDT	10.3	10.00	Partly Cloudy	--	57.2	57.2	100%	NA	NA	30.14	1020.7
08:55 AM CDT	12.8	10.00	Mostly Cloudy	--	57.2	57.2	100%	NA	NA	30.14	1020.7
08:35 AM CDT	10.3	10.00	Mostly Cloudy	--	57.2	57.2	100%	NA	NA	30.14	1020.7