Waterloo, OH Current Weather Conditions

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

▼Current Conditions — Waterloo, OH

PORTSMOUTH (KPMH)

Clear

66.2 F

Humidity:	35%
Wind Speed:	2.3 mph
Barometer:	30.40 in
Dewpoint:	37.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 19 2026, 02:15 PM EDT

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▼Hourly Observation History — Waterloo, OH

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)
02:15 PM EDT	2.3	10.00	Clear	--	66.2	37.4	35%	NA	NA	30.40	1029.5
01:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
01:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
01:15 PM EDT	2.3	10.00	NULL	--	64.4	35.6	34%	NA	NA	30.43	1030.5
12:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
12:35 PM EDT		0.25	NULL	--	NULL		%	NA	NA		M
12:15 PM EDT	4.6	10.00	Clear	--	60.8	41.0	48%	NA	NA	30.45	1031.2
11:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
11:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
11:15 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
10:35 AM EDT	2.3	10.00	Clear	--	50.0	44.6	82%	NA	NA	30.48	1032.2
10:15 AM EDT	2.3	10.00	Clear	--	48.2	44.6	87%	NA	NA	30.48	1032.2
09:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
09:15 AM EDT	NE 2.3	10.00	Clear	--	39.2	39.2	100%	NA	NA	30.48	1032.2
08:35 AM EDT	2.3	10.00	Clear	--	35.6	35.6	100%	NA	NA	30.47	1031.8
08:15 AM EDT	1.1	10.00	Clear	--	35.6	35.6	100%	NA	NA	30.46	1031.5
07:35 AM EDT	SE 1.1	10.00	Clear	--	33.8	33.8	100%	NA	NA	30.46	1031.5
07:15 AM EDT	SE 1.1	10.00	Clear	--	35.6	33.8	93%	NA	NA	30.46	1031.5
06:35 AM EDT	2.3	10.00	Clear	--	35.6	35.6	100%	NA	NA	30.46	1031.5
06:15 AM EDT	2.3	10.00	Clear	--	35.6	35.6	100%	NA	NA	30.45	1031.2
05:35 AM EDT	3.4	10.00	Clear	--	35.6	35.6	100%	32.9	NA	30.44	1030.8
04:35 AM EDT	2.3	10.00	Clear	--	35.6	35.6	100%	NA	NA	30.43	1030.5
04:15 AM EDT	2.3	10.00	Clear	--	37.4	35.6	93%	NA	NA	30.43	1030.5
03:35 AM EDT		10.00	NULL	--	NULL		%	NA	NA		M
03:15 AM EDT	2.3	10.00	Clear	--	37.4	37.4	100%	NA	NA	30.44	1030.8
02:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
02:15 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
01:35 AM EDT	2.3	10.00	Clear	--	39.2	39.2	100%	NA	NA	30.45	1031.2
01:15 AM EDT	3.4	10.00	Clear	--	39.2	39.2	100%	37.0	NA	30.44	1030.8
12:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
12:15 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
11:35 PM EDT	3.4	10.00	Clear	--	41.0	41.0	100%	39.0	NA	30.46	1031.5
11:15 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
10:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
09:35 PM EDT	2.3	10.00	Clear	--	44.6	44.6	100%	NA	NA	30.47	1031.8
09:15 PM EDT	2.3	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.47	1031.8
08:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
08:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
08:15 PM EDT	2.3	10.00	Clear	--	48.2	41.0	76%	NA	NA	30.48	1032.2
07:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
07:35 PM EDT		10.00	NULL	--	NULL		%	NA	NA		M
07:15 PM EDT	2.3	10.00	Clear	--	53.6	41.0	62%	NA	NA	30.47	1031.8
06:35 PM EDT	3.4	10.00	Clear	--	60.8	33.8	36%	NA	NA	30.47	1031.8
06:15 PM EDT	3.4	10.00	Clear	--	62.6	33.8	34%	NA	NA	30.48	1032.2
05:35 PM EDT		10.00	NULL	--	NULL		%	NA	NA		M
05:15 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
04:35 PM EDT		10.00	NULL	--	NULL		%	NA	NA		M
04:15 PM EDT	SE 4.6	10.00	Clear	--	64.4	32.0	30%	NA	NA	30.49	1032.5
03:35 PM EDT	S 5.7	0.75	Light Drizzle and Haze	--	64.4	32.0	30%	NA	NA	30.49	1032.5
03:15 PM EDT	4.6	10.00	Clear	--	64.4	35.6	34%	NA	NA	30.50	1032.8
02:35 PM EDT	E 5.7	10.00	Clear	--	62.6	35.6	36%	NA	NA	30.52	1033.5
02:15 PM EDT	5.7	7.00	NULL	--	62.6	37.4	39%	NA	NA	30.53	1033.9
01:35 PM EDT		8.00	NULL	--	NULL		%	NA	NA		M
01:15 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
12:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
12:15 PM EDT	5.7	10.00	Clear	--	55.4	37.4	51%	NA	NA	30.59	1035.9
11:35 AM EDT	2.3	10.00	NULL	--	51.8	44.6	76%	NA	NA	30.60	1036.2
11:15 AM EDT	S 4.6	10.00	Clear	--	50.0	44.6	82%	NA	NA	30.60	1036.2
10:35 AM EDT		10.00	NULL	--	NULL		%	NA	NA		M
10:15 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
09:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
09:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
09:15 AM EDT	3.4	10.00	Clear	--	37.4	37.4	100%	34.9	NA	30.59	1035.9
08:35 AM EDT	2.3	10.00	Clear	--	33.8	33.8	100%	NA	NA	30.58	1035.6
08:15 AM EDT	2.3	10.00	Clear	--	33.8	33.8	100%	NA	NA	30.58	1035.6
07:31 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
07:15 AM EDT	3.4	10.00	Clear	--	32.0	32.0	100%	28.8	NA	30.57	1035.2
06:55 AM EDT	1.1	10.00	Clear	--	33.8	33.8	100%	NA	NA	30.56	1034.9
06:15 AM EDT	2.3	5.00	Fog/Mist	--	33.8	33.8	100%	NA	NA	30.55	1034.5
05:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
05:15 AM EDT	3.4	6.00	Fog/Mist	--	33.8	33.8	100%	30.7	NA	30.53	1033.9
04:35 AM EDT	2.3	10.00	Clear	--	35.6	35.6	100%	NA	NA	30.52	1033.5