5-day weather forecast Niagara Falls 08-04-2026

Weather forecast Niagara Falls Wednesday, April 8 08.04.2026: sunny, temperature from -3 °C to 9 °C.

No precipitation expected. Wind up to 8.89 m/s (gusts 15.5 m/s). Air humidity 33–55%, atmospheric pressure 767–777 mm Hg, UV index up to 3.

Sunrise 06:54
Sunset 19:46

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← Tue, Apr 7

Wed, Apr 8, 2026

Forecast from -3 °C to 9 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	-1	-2	-2	-2	-2	-2	-3	-2	-1	0	1	3	4	6	7	8	9	9	9	8	8	8	7	7
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	0	2	2	2	4	8	9	12	15	46	100	60	25	31	18	20	22	24	33	42	50	48	46	44
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	1.31	0.5	1.19	2	2.19	2.39	2.69	2.81	3.19	3.19	3.31	3.39	3.5	3.5	3.5	3.19	3	2.69	3.5	4.31	5.11	6.39	7.61	8.89
Wind gust (m/s)	2.03	0.78	1.83	3.03	3.36	3.67	4.11	4.25	4.42	4.03	3.97	4.08	4.03	4.08	4.25	4.19	4.19	4.22	6.31	8.39	10.44	12.11	13.81	15.5
Wind direction (°)	NNW 347°	NE 43°	SE 132°	SSE 150°	SSE 155°	SSE 151°	SSE 155°	SSE 153°	SSE 149°	SSE 149°	SSE 150°	SSE 160°	SSE 161°	SSE 166°	S 173°	S 180°	S 187°	SSW 194°	S 189°	S 185°	S 181°	S 182°	S 184°	S 185°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	47	47	49	52	53	53	54	55	49	42	36	33	33	35	36	37	38	39	43	48	52	52	52	52

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	776	776	777	777	777	777	777	776	776	776	776	776	775	773	773	772	770	770	769	769	768	768	767	767

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0	0.3	2	1	2	2	3	3	3	3	3	3	3	0	0	0	0

← Tue, Apr 7

Wed, Apr 8, 2026

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →