Grimes, IA Current Weather Conditions

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

▼Current Conditions — Grimes, IA

PERRY MUNI (KPRO)

Partly Cloudy

32.7 F

Humidity:	98%
Wind Speed:	10.3 mph
Barometer:	30.13 in
Dewpoint:	32.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	24.4 F

Nov 12 2026, 08:15 AM CST

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▼Hourly Observation History — Grimes, 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)
08:15 AM CST	10.3	10.00	Partly Cloudy	--	32.7	32.2	98%	24.4	NA	30.13	1020.3
07:55 AM CST	11.4	10.00	Clear	--	32.5	32.0	98%	23.7	NA	30.13	1020.3
07:15 AM CST	NW 11.4	10.00	Clear	--	31.6	31.5	99%	22.6	NA	30.12	1019.7
06:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
06:35 AM CST	11.4	10.00	Clear	--	31.8	31.8	100%	22.8	NA	30.09	1019.0
06:15 AM CST	9.2	10.00	Clear	--	32.0	32.0	100%	24.1	NA	30.09	1019.0
04:55 AM CST	10.3	10.00	Clear	--	33.8	33.1	97%	25.9	NA	30.07	1018.3
04:35 AM CST	10.3	10.00	Clear	--	33.8	33.3	98%	25.9	NA	30.07	1018.3
03:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
03:35 AM CST	9.2	10.00	Clear	--	34.9	34.3	98%	27.7	NA	30.06	1018.0
02:55 AM CST	9.2	10.00	Clear	--	35.4	35.1	99%	28.4	NA	30.05	1017.6
02:35 AM CST	8.1	10.00	Clear	--	35.6	35.4	99%	29.1	NA	30.04	1017.3
02:15 AM CST	NW 6.9	10.00	Clear	--	36.1	35.4	97%	30.6	NA	30.03	1016.9
01:35 AM CST	10.3	10.00	Clear	--	38.1	36.7	94%	31.1	NA	30.03	1016.9
12:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
12:35 AM CST	10.3	10.00	Clear	--	39.0	37.6	95%	32.4	NA	30.03	1016.9
12:15 AM CST	10.3	10.00	Clear	--	39.9	37.8	92%	33.4	NA	30.02	1016.6
11:55 PM CST	12.8	10.00	Clear	--	40.8	38.5	91%	33.6	NA	30.02	1016.6
11:35 PM CST	11.4	10.00	Clear	--	41.0	39.2	93%	34.3	NA	30.01	1016.3
11:15 PM CST	12.8	10.00	Clear	--	42.1	39.7	91%	35.2	NA	30.01	1016.3
10:35 PM CST	12.8	10.00	Clear	--	43.3	40.8	91%	36.9	NA	30.01	1016.3
10:15 PM CST	13.9	10.00	NULL	--	43.5	41.2	91%	36.7	NA	30.01	1016.3
09:55 PM CST	NW 11.4	10.00	Clear	--	43.9	41.7	92%	37.9	NA	30.01	1016.3
08:55 PM CST	NW 11.4	10.00	Mostly Cloudy	--	45.5	42.8	90%	39.9	NA	30.02	1016.6
08:35 PM CST	NW 9.2	10.00	NULL	--	45.3	42.6	90%	40.6	NA	30.01	1016.3
08:15 PM CST	NW 10.3	10.00	Clear	--	45.3	42.6	90%	40.1	NA	30.00	1015.9
07:35 PM CST	8.1	9.00	Clear	--	47.1	41.9	82%	43.2	NA	29.99	1015.6
07:15 PM CST	10.3	10.00	Clear	--	48.7	42.3	78%	44.4	NA	30.00	1015.9
06:35 PM CST	NW 12.8	10.00	Cloudy	--	49.5	42.3	76%	44.6	NA	30.00	1015.9
06:15 PM CST	12.8	10.00	Mostly Cloudy	--	51.1	42.4	72%	NA	NA	29.99	1015.6
05:55 PM CST		10.00	Clear	--	NULL		%	NA	NA		M
04:55 PM CST		10.00	Clear	--	NULL		%	NA	NA		M
04:35 PM CST	15.0	10.00	Clear	--	54.9	41.2	60%	NA	NA	29.94	1013.9
04:15 PM CST	13.9	10.00	NULL	--	56.1	42.1	59%	NA	NA	29.94	1013.9
03:55 PM CST	13.9	10.00	Partly Cloudy	--	57.4	42.3	57%	NA	NA	29.94	1013.6
03:35 PM CST	16.1	10.00	Mostly Cloudy	--	58.8	43.3	56%	NA	NA	29.92	1013.2
03:15 PM CST	15.0	10.00	Partly Cloudy	--	59.2	43.0	55%	NA	NA	29.91	1012.9
02:55 PM CST		10.00	Cloudy	--	NULL		%	NA	NA		M
02:15 PM CST	16.1	10.00	Cloudy	--	59.4	42.1	53%	NA	NA	29.90	1012.5
01:55 PM CST		10.00	Cloudy	--	NULL		%	NA	NA		M
01:35 PM CST	15.0	10.00	Partly Cloudy	--	59.7	42.4	53%	NA	NA	29.89	1012.2
01:15 PM CST	NW 18.3	10.00	Clear	--	59.9	42.4	52%	NA	NA	29.89	1012.2
12:35 PM CST	NW 16.1	10.00	Clear	--	58.8	42.6	55%	NA	NA	29.89	1012.2
11:55 AM CST	17.2	10.00	Clear	--	57.6	42.8	58%	NA	NA	29.89	1012.2
10:55 AM CST	13.9	6.00	Haze	--	54.3	42.8	65%	NA	NA	29.89	1012.2
10:35 AM CST	13.9	10.00	Clear	--	53.6	43.0	67%	NA	NA	29.89	1012.2
10:15 AM CST	13.9	10.00	Clear	--	52.5	42.6	69%	NA	NA	29.89	1012.2
08:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
08:35 AM CST	13.9	10.00	Clear	--	45.7	42.1	87%	39.4	NA	29.85	1010.8
08:15 AM CST	NW 12.8	10.00	Clear	--	44.2	41.7	91%	37.9	NA	29.84	1010.5
07:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
07:35 AM CST	NW 12.8	10.00	Clear	--	42.3	40.8	95%	35.4	NA	29.83	1010.2
07:15 AM CST	10.3	10.00	Clear	--	41.4	40.3	96%	35.2	NA	29.83	1010.2
06:35 AM CST	6.9	10.00	Clear	--	39.6	39.4	99%	34.7	NA	29.82	1009.8
05:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
05:35 AM CST	NW 8.1	10.00	Clear	--	38.3	38.3	100%	32.5	NA	29.79	1008.8
05:15 AM CST	W 8.1	10.00	Clear	--	37.0	37.0	100%	30.9	NA	29.81	1009.2
04:55 AM CST	4.7	6.00	Fog/Mist	--	37.6	37.6	100%	33.8	NA	29.81	1009.2
04:35 AM CST		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
04:15 AM CST	0.0	3.00	Fog/Mist	--	39.6	39.4	99%	NA	NA	29.79	1008.8
03:55 AM CST		5.00	Fog/Mist	--	NULL		%	NA	NA		M
03:35 AM CST	0.0	8.00	Clear	--	39.4	38.8	98%	NA	NA	29.81	1009.5
02:35 AM CST	0.0	4.00	Fog/Mist	--	41.5	39.4	92%	NA	NA	29.84	1010.5
01:55 AM CST	0.0	6.00	Fog/Mist	--	42.1	39.7	91%	NA	NA	29.85	1010.8
01:15 AM CST	SE 6.9	8.00	Clear	--	40.3	39.4	97%	35.6	NA	29.85	1010.8
12:55 AM CST		7.00	Clear	--	NULL		%	NA	NA		M
12:35 AM CST	4.7	4.00	Fog/Mist	--	43.2	39.4	86%	40.5	NA	29.90	1012.5
12:15 AM CST	4.7	4.00	Haze	--	43.7	39.4	85%	41.0	NA	29.91	1012.9
11:35 PM CST	5.8	6.00	Fog/Mist	--	43.3	39.7	87%	39.9	NA	29.92	1013.2
10:55 PM CST	4.7	3.00	Haze	--	46.0	39.0	76%	43.7	NA	29.94	1013.9
10:15 PM CST	3.4	4.00	Haze	--	46.9	39.4	75%	45.9	NA	29.96	1014.6
09:55 PM CST	3.4	2.50	Haze	--	45.7	38.7	76%	44.4	NA	29.96	1014.6