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 11 °C.

No precipitation expected. Wind up to 5.11 m/s (gusts 9.83 m/s). Air humidity 34–87%, atmospheric pressure 771–777 mm Hg, UV index up to 5.2.

Sunrise 06:46
Sunset 19:51

Waning Gibbous70% illuminated
Moonrise 01:59 · Moonset 10:12

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Table

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Forecast from -3 °C to 11 °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)	-2	-2	-3	-3	-3	-3	-3	-3	0	2	4	6	7	8	9	10	11	10	9	8	7	7	2	5
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	0	1	6	9	11	14	15	16	14	13	12	50	69	88	57	42	27	24	22	21	16	13	0
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)	0.19	0.81	1.19	1.31	1.39	1.69	1.81	1.89	2.11	2.5	3	2.89	2.61	2.31	1.61	1.11	0.5	0.39	0.89	1.81	2	2.69	3.61	5.11
Wind gust (m/s)	0.33	1.28	1.92	2.08	2.25	2.75	2.92	3.06	2.97	3.22	3.75	3.53	3.06	2.75	1.97	1.36	0.67	0.56	1.39	3.33	4.19	5.67	7.56	9.83
Wind direction (°)	NNW 334°	NE 48°	ENE 75°	E 93°	ESE 110°	SE 127°	SE 146°	SSE 157°	SE 146°	SE 138°	SE 140°	SSE 152°	S 173°	S 185°	SSW 199°	SSW 209°	W 262°	ENE 66°	E 85°	ESE 110°	SE 131°	SSE 162°	S 173°	S 180°

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 (%)	78	78	79	83	85	87	82	79	77	55	45	34	36	36	37	41	43	44	56	62	67	58	59	76

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	776	776	776	777	777	777	777	776	776	775	774	774	773	773	772	771	771	771	772	772	776

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	1	1.9	3.2	4.7	5.2	5.1	4.2	2.9	1.6	0.6	0.2	0	0	0	0

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Wed, Apr 8, 2026

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Niagara Falls on the map

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 →