Waterloo, IA Current Weather Conditions

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

▼Current Conditions — Waterloo, IA

WATERLOO (KALO)

Partly Cloudy

84.2 F

Humidity:	84%
Wind Speed:	11.5 mph
Barometer:	29.68 in
Dewpoint:	78.8 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	96.1 F
Wind Chill:	NA

Jun 28 2026, 07:20 PM CDT

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▼Hourly Observation History — Waterloo, 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)
07:20 PM CDT	11.5	10.00	Partly Cloudy	--	84.2	78.8	84%	NA	96.1	29.68	1005.1
07:15 PM CDT	13.8	10.00	Mostly Cloudy	--	84.2	78.8	84%	NA	96.1	29.68	1005.1
07:05 PM CDT	11.5	10.00	Mostly Cloudy	--	84.2	77.0	79%	NA	94.1	29.68	1005.1
07:00 PM CDT	15.0	10.00	Mostly Cloudy	--	84.2	77.0	79%	NA	94.1	29.67	1004.7
06:50 PM CDT	SE 10.4	10.00	Partly Cloudy	--	84.2	77.0	79%	NA	94.1	29.67	1004.7
06:45 PM CDT	SE 9.2	10.00	Mostly Cloudy	--	82.4	75.2	79%	NA	89.4	29.67	1004.7
06:35 PM CDT	9.2	10.00	Mostly Cloudy	--	82.4	75.2	79%	NA	89.4	29.67	1004.7
06:30 PM CDT	SE 12.7 G 19.6	10.00	Mostly Cloudy	--	82.4	75.2	79%	NA	89.4	29.67	1004.7
06:25 PM CDT	11.5	10.00	Mostly Cloudy	--	82.4	75.2	79%	NA	89.4	29.68	1005.1
06:15 PM CDT	SE 12.7	10.00	Mostly Cloudy	--	82.4	75.2	79%	NA	89.4	29.67	1004.7
06:10 PM CDT	SE 11.5	10.00	Mostly Cloudy	--	82.4	75.2	79%	NA	89.4	29.68	1005.1
06:05 PM CDT	SE 13.8 G 19.6	10.00	Cloudy	--	80.6	75.2	84%	NA	86.2	29.68	1005.1
05:50 PM CDT	SE 15.0	10.00	Cloudy	--	80.6	73.4	79%	NA	85.3	29.68	1005.1
05:40 PM CDT	11.5	10.00	Cloudy	--	80.6	73.4	79%	NA	85.3	29.69	1005.4
05:35 PM CDT	SE 15.0 G 20.7	10.00	Cloudy	--	80.6	73.4	79%	NA	85.3	29.69	1005.4
05:25 PM CDT	SE 16.1	10.00	Cloudy	--	80.6	73.4	79%	NA	85.3	29.69	1005.4
05:20 PM CDT	SE 18.4	10.00	Cloudy	--	80.6	73.4	79%	NA	85.3	29.69	1005.4
05:10 PM CDT	SE 18.4	10.00	Cloudy	--	80.6	73.4	79%	NA	85.3	29.70	1005.8
05:00 PM CDT	SE 20.7 G 28.8	10.00	Cloudy and Windy	--	80.6	73.4	79%	NA	85.3	29.70	1005.8
04:50 PM CDT	15.0 G 21.9	10.00	Cloudy	--	78.8	73.4	84%	NA	82.0	29.70	1005.8
04:40 PM CDT	SE 19.6	10.00	Cloudy and Windy	--	78.8	71.6	79%	NA	81.7	29.71	1006.1
04:35 PM CDT	17.3	10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	29.71	1006.1
04:20 PM CDT	18.4 G 24.2	10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	29.71	1006.1
04:15 PM CDT	SE 16.1	10.00	Cloudy	--	80.6	71.6	74%	NA	84.6	29.71	1006.1
04:10 PM CDT	SE 18.4 G 24.2	10.00	Cloudy	--	80.6	71.6	74%	NA	84.6	29.71	1006.1
04:05 PM CDT	SE 17.3	10.00	Cloudy	--	80.6	71.6	74%	NA	84.6	29.71	1006.1
04:00 PM CDT	G 34.5	10.00	Cloudy	--	80.6	71.6	74%	NA	84.6	29.71	1006.1
03:50 PM CDT	SE 16.1 G 21.9	10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	29.71	1006.1
03:35 PM CDT	SE 18.4	10.00	Mostly Cloudy	--	78.8	71.6	79%	NA	81.7	29.72	1006.4
03:25 PM CDT	G 31.1	10.00	Partly Cloudy	--	78.8	69.8	74%	NA	79.9	29.72	1006.4
03:20 PM CDT		10.00	Mostly Clear	--	78.8	69.8	74%	NA	79.9	29.72	1006.4
03:15 PM CDT	SE 21.9 G 33.4	10.00	Clear and Windy	--	78.8	69.8	74%	NA	79.9	29.71	1006.1
03:10 PM CDT	SE 20.7 G 28.8	10.00	Clear and Windy	--	78.8	69.8	74%	NA	79.9	29.72	1006.4
03:00 PM CDT	SE 19.6 G 28.8	10.00	Mostly Clear and Windy	--	78.8	69.8	74%	NA	79.9	29.72	1006.4
02:45 PM CDT	SE 20.7	10.00	Mostly Clear and Windy	--	78.8	69.8	74%	NA	79.9	29.72	1006.4
02:40 PM CDT	SE 20.7	10.00	Mostly Clear and Windy	--	77.0	69.8	78%	NA	78.1	29.73	1006.8
02:36 PM CDT	SE 19.7 G 27.7	10.00	Partly Cloudy and Windy	--	77.0	69.1	77%	NA	78.1	29.73	1006.8
02:25 PM CDT	SE 19.6	10.00	Mostly Cloudy and Windy	--	77.0	69.8	78%	NA	78.1	29.73	1006.8
02:20 PM CDT	SE 18.4	10.00	Mostly Cloudy	--	77.0	69.8	78%	NA	78.1	29.73	1006.8
02:15 PM CDT	SE 16.1	10.00	Mostly Cloudy	--	75.2	69.8	83%	NA	76.3	29.73	1006.8
02:10 PM CDT	SE 18.4 G 24.2	10.00	Cloudy	--	75.2	69.8	83%	NA	76.3	29.73	1006.8
02:05 PM CDT	17.3	10.00	Cloudy	--	75.2	69.8	83%	NA	76.3	29.74	1007.1
01:50 PM CDT	SE 17.3	10.00	Cloudy	--	73.4	68.0	83%	NA	74.3	29.75	1007.5
01:45 PM CDT	SE 17.3	10.00	Cloudy	--	73.4	68.0	83%	NA	74.3	29.75	1007.5
01:35 PM CDT	SE 18.4 G 24.2	10.00	Cloudy	--	73.4	68.0	83%	NA	74.3	29.76	1007.8
01:30 PM CDT	SE 15.0 G 24.2	10.00	Cloudy	--	73.4	68.0	83%	NA	74.3	29.76	1007.8
01:20 PM CDT	SE 17.3 G 25.3	10.00	Cloudy	--	73.4	68.0	83%	NA	74.3	29.76	1007.8
01:15 PM CDT	SE 16.1 G 24.2	10.00	Cloudy	--	71.6	68.0	88%	NA	72.7	29.76	1007.8
01:10 PM CDT	19.6 G 25.3	10.00	Light Rain	--	71.6	68.0	88%	NA	72.7	29.76	1007.8
01:00 PM CDT	21.9 G 27.6	10.00	Mostly Cloudy and Windy	--	71.6	68.0	88%	NA	72.7	29.76	1007.8
12:45 PM CDT	G 26.5	10.00	Partly Cloudy	--	71.6	69.8	94%	NA	72.9	29.76	1007.8
12:40 PM CDT		10.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.77	1008.1
12:35 PM CDT	G 29.9	10.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.78	1008.5
12:25 PM CDT	E 16.1	10.00	Mostly Cloudy	--	69.8	68.0	94%	NA	NA	29.79	1008.8
12:20 PM CDT	G 24.2	10.00	Mostly Cloudy	--	69.8	68.0	94%	NA	NA	29.79	1008.8
12:15 PM CDT	13.9	10.00	Mostly Cloudy	--	69.1	68.0	96%	NA	NA	29.81	1009.2
12:10 PM CDT		10.00	Mostly Cloudy	--	69.8	68.0	94%	NA	NA	29.81	1009.5
12:05 PM CDT	13.8	10.00	Mostly Cloudy	--	68.0	66.2	94%	NA	NA	29.80	1009.1
11:50 AM CDT	G 24.2	10.00	Light Rain	--	66.2	66.2	100%	NA	NA	29.82	1009.8
11:40 AM CDT		4.00	Rain and Fog/Mist	--	66.2	66.2	100%	NA	NA	29.83	1010.2
11:35 AM CDT		4.00	Rain and Fog/Mist	--	66.2	66.2	100%	NA	NA	29.85	1010.8
11:31 AM CDT	10.3	2.50	Thunderstorms and Rain and Fog/Mist	01.37	66.9	66.9	100%	NA	NA	29.85	1010.8
11:25 AM CDT	9.2	1.00	Heavy Rain and Fog/Mist	--	66.2	66.2	100%	NA	NA	29.82	1009.8
11:20 AM CDT	E 10.4	0.75	Heavy Rain and Fog/Mist	--	66.2	66.2	100%	NA	NA	29.84	1010.5
11:10 AM CDT	NE 3.4	0.50	Heavy Rain and Fog	--	66.2	66.2	100%	NA	NA		M
11:00 AM CDT	9.2	0.75	Heavy Rain and Fog/Mist	--	66.2	66.2	100%	NA	NA		M
10:50 AM CDT		2.00	Heavy Rain and Fog/Mist	--	68.0	66.2	94%	NA	NA		M
10:35 AM CDT	4.6	7.00	Light Rain	--	69.8	66.2	88%	NA	NA		M
10:20 AM CDT	12.7	6.00	Fog/Mist	--	69.8	66.2	88%	NA	NA	29.78	1008.5
10:10 AM CDT	SE 13.8 G 20.7	6.00	Fog/Mist	--	69.8	66.2	88%	NA	NA	29.78	1008.5
10:00 AM CDT	SE 12.7 G 19.6	6.00	Fog/Mist	--	69.8	66.2	88%	NA	NA	29.78	1008.5
09:45 AM CDT	SE 17.3	6.00	Fog/Mist	--	69.8	66.2	88%	NA	NA	29.75	1007.5