All countries

Ontario

Niagara

St. Catharines / Niagara District (airport)

	am
reliable prognosis

This is the website from which the forecast is printed. To learn more, please visit the website.

Weather in St. Catharines / Niagara District (airport)

See on map

Weather archive at the weather station ( 5 km, +8.4 °C )

5 °C

feels like

2 °C

56 minutes ago at the airport it was +7 °C, variable clouds, normal air pressure, gentle breeze (5 m/s) blowing from the west-southwest. Weather archive at the airport

Today we expect +5 °C°F, +41 °C°F, without precipitation, gentle breeze. Tomorrow: +6..+10 °C°F, +43..+50 °C°F, light rain, gentle breeze.

7 days

Today

Tomorrow

Sun

Mon

Tue

Wed

Thu

Fri

Tomorrow, Sat, November 7					Sun, November 8				Mon, November 9				Tue, November 10				Wed, November 11				Thu, November 12				Fri
Local time	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Temperature, °C °F	+2 +36	+5 +41	+10 +50	+8 +46	+8 +46	+4 +39	+12 +54	+6 +43	+8 +46	+9 +48	+12 +54	+8 +46	+6 +43	+10 +50	+13 +55	+8 +46	+9 +48	+8 +46	+14 +57	+8 +46	+7 +45	+8 +46	+7 +45	+3 +37	+3 +37	+4 +39
Feels like, °C °F	+1 +34		+8 +46	+6 +43	+6 +43	+1 +34		+3 +37	+5 +41	+6 +43		+6 +43	+4 +39	+8 +46		+6 +43	+7 +45	+6 +43		+7 +45		+6 +43	+4 +39	-1 30	-1 30	0 32
Pressure, mmHg inches mbar hPa	751 29.57 1001 1001	750 29.53 1000 1000	750 29.53 1000 1000	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	748 29.45 997 997	747 29.41 996 996	746 29.37 995 995	749 29.49 999 999	752 29.61 1003 1003	754 29.69 1005 1005	754 29.69 1005 1005	751 29.57 1001 1001	750 29.53 1000 1000	751 29.57 1001 1001	750 29.53 1000 1000	750 29.53 1000 1000	749 29.49 999 999	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003
Wind: speed , m/s km/h mph knots Bft	1 4 2 2 1	0	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	8 29 18 16 5	5 18 11 10 3	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	3 11 7 6 2	3 11 7 6 2	5 18 11 10 3	6 22 13 12 4	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	5 18 11 10 3	2 7 4 4 2	1 4 2 2 1	3 11 7 6 2	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3
gusts, m/s km/h mph knots Bft			8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	8 29 18 16 5	16 58 36 31 7	10 36 22 19 5	13 47 29 25 6	11 40 25 21 6	11 40 25 21 6	6 22 13 12 4		10 36 22 19 5	12 43 27 23 6	6 22 13 12 4	7 25 16 14 4	6 22 13 12 4	10 36 22 19 5	5 18 11 10 3		7 25 16 14 4	10 36 22 19 5	8 29 18 16 5	8 29 18 16 5	11 40 25 21 6
direction	S	calm	W	NW	W	SW	SW	SW	W	NW	NW	W	SW	SW	W	SW	SW	SW	W	W	NW	NE	NE	NE	NE	NE
Humidity, %	89	86	64	93	90	85	63	85	85	82	61	83	80	86	73	89	96	97	60	84	83	87	77	76	70	77
Sun: rise set		06:59	17:01			07:00	16:59			07:02	16:58			07:03	16:57			07:04	16:56			07:06	16:55		07:07	16:54
Moon: rise set		05:22	15:48			06:30	16:14			07:38	16:44			08:44	17:20			09:45	18:04			10:39	18:57		11:24	19:56
phase

Show more (Humidity. Sun, Moon: rise, set, phase)

more information about weather
is available on the website rp5.am

Weather News

56 minutes ago, a strong breeze ( 11 m/s 40 km/h 25 miles/hour 21 knot 6 Bft) with gusts up to 15 m/s 54 km/h 34 miles/hour 29 knots 7 Bft was observed in Grand Sudbury in Sudbury (airport).

During the last 12 hours the minimum air temperature ( -10 ^oC +14 ^oF ) was observed in Rainy River in Fort Frances.

4 hours ago, the maximum air temperature ( +17 ^oC +63 ^oF ) was observed in Leeds and Grenville on Grenadier Island.

56 minutes ago, snow depth of 3 cm 1.2 inches was observed in Sudbury in Chapleau (airport).

less

Today, Fri, November 6					Tomorrow, Saturday, November 7																								Sunday, November 8																								Monday, November 9																					Tuesday, November 10								Wednesday, November 11								Thursday, November 12								Friday, November 13
Local time	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	Local time
Cloudiness, % 1/10 oktas																																																																																																					Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																																					Precipitation, mm Precipitation, inches
Temperature, °C °F	+5 +41	+5 +41	+4 +39	+4 +39	+3 +37	+2 +36	+2 +36	+4 +39	+4 +39	+5 +41	+5 +41	+5 +41	+6 +43	+8 +46	+9 +48	+10 +50	+10 +50	+10 +50	+7 +45	+9 +48	+9 +48	+9 +48	+8 +46	+8 +46	+9 +48	+9 +48	+9 +48	+8 +46	+8 +46	+8 +46	+7 +45	+7 +45	+6 +43	+6 +43	+5 +41	+4 +39	+4 +39	+7 +45	+9 +48	+11 +52	+12 +54	+12 +54	+9 +48	+10 +50	+10 +50	+8 +46	+7 +45	+6 +43	+7 +45	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+9 +48	+9 +48	+9 +48	+9 +48	+9 +48	+9 +48	+11 +52	+11 +52	+12 +54	+12 +54	+12 +54	+10 +50	+11 +52	+10 +50	+9 +48	+8 +46	+8 +46	+8 +46	+6 +43	+8 +46	+10 +50	+12 +54	+13 +55	+13 +55	+8 +46	+8 +46	+9 +48	+10 +50	+8 +46	+11 +52	+14 +57	+13 +55	+8 +46	+8 +46	+7 +45	+8 +46	+8 +46	+8 +46	+7 +45	+6 +43	+3 +37	+4 +39	+3 +37	+4 +39	+4 +39	Temperature, °C °F
Feels like, °C °F	+2 +36	+2 +36	+1 +34	+2 +36	+2 +36	+1 +34	+1 +34	+3 +37							+7 +45	+8 +46	+8 +46	+8 +46	+5 +41	+8 +46	+7 +45	+7 +45	+6 +43	+6 +43	+7 +45	+6 +43	+7 +45	+6 +43	+6 +43	+6 +43	+4 +39	+4 +39	+3 +37	+3 +37	+2 +36	+1 +34	+1 +34	+4 +39	+6 +43				+6 +43	+7 +45	+7 +45	+5 +41	+4 +39	+3 +37	+4 +39	+5 +41	+5 +41	+5 +41	+5 +41	+5 +41	+5 +41	+6 +43	+6 +43	+6 +43	+6 +43	+6 +43	+6 +43						+8 +46		+8 +46	+7 +45	+6 +43	+6 +43	+6 +43	+4 +39	+6 +43	+8 +46				+6 +43	+7 +45	+7 +45	+8 +46	+6 +43				+7 +45	+7 +45		+7 +45	+6 +43	+5 +41	+4 +39	+3 +37	-1 30	0 32	-1 30	0 32	0 32	Feels like, °C °F
Pressure, mmHg inches mbar hPa	752 29.61 1003 1003	752 29.61 1003 1003	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	751 29.57 1001 1001	751 29.57 1001 1001	749 29.49 999 999	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	747 29.41 996 996	747 29.41 996 996	748 29.45 997 997	749 29.49 999 999	750 29.53 1000 1000	751 29.57 1001 1001	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	754 29.69 1005 1005	754 29.69 1005 1005	754 29.69 1005 1005	754 29.69 1005 1005	752 29.61 1003 1003	751 29.57 1001 1001	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	751 29.57 1001 1001	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	749 29.49 999 999	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	750 29.53 1000 1000	751 29.57 1001 1001	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	0	0	1 4 2 2 1	0	1 4 2 2 1	1 4 2 2 1	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	4 14 9 8 3	3 11 7 6 2	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	4 14 9 8 3	5 18 11 10 3	5 18 11 10 3	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft	8 29 18 16 5	7 25 16 14 4	6 22 13 12 4	5 18 11 10 3	4 14 9 8 3										6 22 13 12 4	6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	8 29 18 16 5	6 22 13 12 4	6 22 13 12 4	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	10 36 22 19 5	10 36 22 19 5	9 32 20 17 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	9 32 20 17 5	10 36 22 19 5	12 43 27 23 6	15 54 34 29 7	16 58 36 31 7	16 58 36 31 7	15 54 34 29 7	13 47 29 25 6	12 43 27 23 6	12 43 27 23 6	10 36 22 19 5	11 40 25 21 6	11 40 25 21 6	11 40 25 21 6	12 43 27 23 6	12 43 27 23 6	13 47 29 25 6	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	13 47 29 25 6	12 43 27 23 6	11 40 25 21 6	11 40 25 21 6	11 40 25 21 6	11 40 25 21 6	11 40 25 21 6	10 36 22 19 5	11 40 25 21 6	11 40 25 21 6	11 40 25 21 6	10 36 22 19 5	9 32 20 17 5	7 25 16 14 4	6 22 13 12 4	8 29 18 16 5		6 22 13 12 4	10 36 22 19 5	13 47 29 25 6	12 43 27 23 6	10 36 22 19 5	6 22 13 12 4	5 18 11 10 3	7 25 16 14 4	8 29 18 16 5	6 22 13 12 4	7 25 16 14 4	10 36 22 19 5	8 29 18 16 5	5 18 11 10 3	5 18 11 10 3			7 25 16 14 4	9 32 20 17 5	10 36 22 19 5	9 32 20 17 5	8 29 18 16 5	9 32 20 17 5	8 29 18 16 5	10 36 22 19 5	11 40 25 21 6	gusts, m/s km/h mph knots Bft
direction	SW	SW	SW	SW	SW	S	S	S	calm	calm	NE	calm	NW	NW	NW	W	W	W	W	W	NW	NW	NW	NW	NW	NW	NW	W	W	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	W	W	SW	SW	SW	SW	SW	W	W	W	W	W	W	W	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	W	W	W	W	SW	SW	SW	SW	W	SW	SW	SW	SW	SW	SW	W	W	W	W	NW	NW	N	NE	NE	NE	NE	NE	NE	NE	NE	NE	direction
Humidity, %	76	78	79	82	85	89	91	88	86	86	85	86	87	83	78	71	69	64	80	89	92	90	89	93	87	85	84	84	86	90	85	83	86	84	83	85	83	78	75	66	61	63	70	75	79	77	78	85	85	83	81	80	82	85	87	87	85	85	83	82	81	75	70	65	64	61	62	63	66	67	74	83	79	80	88	86	77	73	71	89	93	96	95	97	77	60	68	84	81	83	85	87	80	77	71	76	64	70	74	77	Humidity, %
Sun: rise set		06:58	17:02												06:59		17:01																						07:00		16:59													07:02		16:58													07:03		16:57						07:04		16:56						07:06		16:55				07:07	16:54		Sun: rise set
Moon: rise set		04:13	15:27												05:22		15:48																						06:30		16:14													07:38		16:44													08:44		17:20						09:45		18:04						10:39		18:57				11:24	19:56		Moon: rise set
phase																																																																																																					phase