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)	4.11	3.89	3.19	3	2.61	2.5	2.69	2.89	3	3.39	3.89	4.19	3.5	4.31	4.69	4.39	4.5	4.31	4	3.11	2.61	2.81	3	3.5
Wind gust (m/s)	10.89	9.33	7.81	7.19	6.31	5.92	7.22	7.31	7.11	6.81	6.81	6.31	5.81	6.5	7.11	5.92	6.14	6	5.83	5.83	5.69	6.42	6.61	6.92
Wind direction (°)	WNW 282°	W 277°	W 279°	W 268°	W 262°	W 260°	W 272°	W 262°	W 264°	W 267°	WNW 282°	WNW 291°	WNW 291°	WNW 291°	NW 305°	NW 324°	NW 323°	NW 323°	NNW 340°	NNW 341°	N 352°	N 8°	N 10°	N 5°

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 (%)	83	87	88	88	88	88	87	86	87	80	72	69	71	62	56	57	53	53	58	66	69	70	69	67

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)	758	758	758	758	758	759	760	760	761	761	761	761	761	761	761	761	762	763	763	764	765	765	766	766

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	0.4	1.1	1.9	2.1	3.8	3.8	3.1	1.7	0.7	0.2	0	0	0	0	0

Air quality & pollen

Air quality
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
PM2.5 (µg/m³)	4.9	3.7	3	2.5	1.8	1.3	1.1	1.2	1.6	2	1.3	1.3	1.5	1.7	1.9	2	2	1.9	1.8	1.8	1.8	1.7	1.6	1.5
PM10 (µg/m³)	5	3.8	3.1	2.6	1.8	1.3	1.1	1.2	1.6	2	1.4	1.4	1.6	1.9	2.1	2.2	2.2	2	1.9	1.9	1.8	1.7	1.6	1.5
Ozone (O₃) (µg/m³)	62	57	55	55	57	58	57	56	56	59	64	68	70	71	72	72	71	69	65	60	57	57	59	61
NO₂ (µg/m³)	12.4	11	9.6	8.2	6.8	6.2	6.9	8.4	9.3	9	8.2	7.5	7	6.6	6.4	6.3	6.3	6.9	8.5	10.7	12	11.8	10.8	9.6
SO₂ (µg/m³)	2.8	2.6	2.5	2.4	2.3	2.3	2.4	2.6	2.8	2.9	3	3.1	3.1	3	2.9	2.7	2.4	2.3	2.5	2.8	3.1	3.2	3.2	3.1
CO (µg/m³)	280	292	290	259	213	184	192	218	234	224	205	194	205	226	237	228	209	193	187	184	178	166	151	140

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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.

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5-day weather forecast Niagara Falls Oct 14, 2026

Forecast from 13 °C to 19 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction