5-day weather forecast Niagara Falls 22-03-2026

Weather forecast Niagara Falls Sunday 22 March 22.03.2026: overcast, temperature from 2 °C to 6 °C.

Precipitation probability 100%. Wind up to 5.11 m/s (gusts 6.97 m/s). Air humidity 94–97%, atmospheric pressure 752–758 mm Hg, UV index up to 0.5.

Sunrise 07:20
Sunset 19:28

Chart

Table

Type of temperature:

°C

°F

← Sat, 21 Mar

Sun, 22 Mar, 2026

Mon, 23 Mar →

Forecast from 2 °C to 6 °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	3	3	3	4	4	5	5	6	6	6	6	6	6	5	4	4	3	2	2	2	2	2	2
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	4.37	6.56	8.75	5.27	3.53	1.79	1.46	1.3	1.13	0.57	0.28	0

Cloud cover

Cloud cover
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 (%)	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99

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)	4.11	3.39	2.61	1.31	0.81	1.89	2.19	0.69	0.69	1.19	1.69	0.31	1.61	1.39	2.81	3.69	4	4.61	5.11	5.11	4.89	4.19	3.89	4.11
Wind gust (m/s)	6.28	5.61	4.64	2.47	1.58	3.83	4.58	1.33	1.31	2.08	2.58	0.5	2.81	2.03	3.94	5.19	5.5	6.39	6.97	6.92	6.75	5.94	5.58	5.83

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 (%)	94	94	95	94	94	94	95	96	96	96	96	95	96	96	97	96	96	96	97	97	97	97	97	94

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)	757	756	755	754	753	752	752	752	752	752	752	752	752	752	752	753	754	754	755	755	756	757	758	758

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	0.1	0.1	0.3	0.5	0.3	0.3	0.3	0.1	0.2	0.1	0	0	0	0	0	0

← Sat, 21 Mar

Sun, 22 Mar, 2026

Mon, 23 Mar →

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 →