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

Weather forecast Niagara Falls Sunday 22 March 22.03.2026: mist, temperature from 4 °C to 16 °C.

Precipitation probability 64%. Wind up to 12.81 m/s (gusts 22.78 m/s). Air humidity 64–97%, atmospheric pressure 746–757 mm Hg, UV index up to 5.

Sunrise 07:24
Sunset 19:26

Chart

Table

Type of temperature:

°C

°F

← Sat, 21 Mar

Sun, 22 Mar, 2026

Forecast from 4 °C to 16 °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)	4	6	5	5	6	6	5	7	6	6	10	9	10	14	15	16	16	15	14	13	11	9	7	6
Precipitation (mm/hr)	0	0	0	0	0	0	0	0.03	0	0	0.01	0	0	0	0	0	0	0.02	0	0	0	0	0	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 (%)	48	100	100	61	60	73	94	56	88	82	83	11	56	47	47	48	49	50	49	47	46	33	21	9

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)	2.11	2.5	4.31	2.39	2.39	5.61	3.31	2.61	7	2.11	1.61	9.5	1.11	1.69	12	12.31	12.5	12.81	11.19	9.5	7.89	8.89	9.89	10.89
Wind gust (m/s)	4.36	5.25	8.92	5.03	5.03	11.53	6.92	5.47	14.08	4.03	2.83	16.72	1.58	2.42	20.22	21.11	21.89	22.78	20	17.31	14.56	14.89	15.19	15.58

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	89	96	97	89	96	96	87	96	95	79	85	80	66	67	69	70	69	68	67	66	65	64

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	757	755	755	755	755	755	753	755	755	751	755	753	747	746	746	746	747	749	749	752	753	755

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	2	2	4	3	4	5	4	5	4	4	3	0	0	0	0

← Sat, 21 Mar

Sun, 22 Mar, 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 →