Weather archive in Waterloo (airport)

To receive explanations, hover over the appropriate heading

Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2026 September 18, Friday	22	20.6 69	738.2 29.06 984.19 984.19	761.4 29.98 1015.12 1015.12	-0.8 -0.03 -1.07 -1.07	87	Wind blowing from the east-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			16.0 9.9	18.3 65
	19	22.8 73	739.0 29.09 985.25 985.25	762.2 30.01 1016.18 1016.18	-0.4 -0.02 -0.53 -0.53	84	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				17.2 63	25.0 77			300-600 984-1968			16.0 9.9	20.0 68
	16	24.4 76	739.4 29.11 985.79 985.79	762.7 30.03 1016.85 1016.85	-2.0 -0.08 -2.67 -2.67	69	Wind blowing from the south-east	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								600-1000 1968-3281			16.0 9.9	18.3 65
	13	21.7 71	741.4 29.19 988.45 988.45	764.8 30.11 1019.65 1019.65	-2.2 -0.09 -2.93 -2.93	76	Wind blowing from the south-east	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)	13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft		20–30%. 2/10–3/10. 2 oktas				17.2 63	22.2 72			300-600 984-1968			16.0 9.9	17.2 63	21.0 0.83	6
	10	17.2 63	743.6 29.28 991.39 991.39	767.0 30.2 1022.58 1022.58	0.2 0.01 0.27 0.27	93	Wind blowing from the east	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft		100%. 10/10. 8 oktas	Mist.							300-600 984-1968			6.0 3.7	16.1 61	20.0 0.79	3
	07	17.2 63	743.4 29.27 991.12 991.12	766.9 30.19 1022.45 1022.45	-0.5 -0.02 -0.67 -0.67	97	Wind blowing from the east	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.			17.2 63	22.8 73			1500-2000 4921-6562			11.0 6.8	16.7 62	3.0 0.12	6
	04	18.3 65	743.9 29.29 991.79 991.79	767.2 30.2 1022.85 1022.85	-1.0 -0.04 -1.33 -1.33	87	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			16.0 9.9	16.1 61
	01	17.8 64	744.9 29.33 993.12 993.12	768.2 30.24 1024.18 1024.18	-0.2 -0.01 -0.27 -0.27	93	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				17.8 64	20.0 68			300-600 984-1968			16.0 9.9	16.7 62
September 17, Thursday	22	18.9 66	745.1 29.33 993.39 993.39	768.7 30.26 1024.85 1024.85	1.0 0.04 1.33 1.33	90	Wind blowing from the east-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			16.0 9.9	17.2 63