5-day weather forecast Niagara 20-03-2026

Weather forecast Niagara Friday 20 March 20.03.2026: overcast, temperature from 1 °C to 3 °C.

Precipitation probability 100%. Wind up to 3.61 m/s (gusts 5.78 m/s). Air humidity 81–100%, atmospheric pressure 758–764 mm Hg, UV index up to 1.4.

Sunrise 07:02
Sunset 19:01

Chart

Table

Type of temperature:

°C

°F

← Thu, 19 Mar

Fri, 20 Mar, 2026

Sat, 21 Mar →

Forecast from 1 °C to 3 °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	1	1	0	0	0	0	1	1	2	3	3	3	2	2	2	2	1	1	1	1	1	1	1
Precipitation (mm/hr)	0	0	0	0	0	2.06	3.09	4.12	2.06	1.03	0	0	0	0	0	0	0	0	0	0.07	0.07	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 (%)	100	100	100	100	100	82	73	64	81	89	98	99	99	100	100	100	92	100	100	100	94	100	100	100

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)	2.31	2.19	2.69	3.19	2.89	2.69	3.39	3	2.5	2.89	2.19	2.39	1.61	0.89	1.31	2	3.61	3	3.61	3.39	2.31	1.31	1.39	1.61
Wind gust (m/s)	3.67	3.33	4	4.61	4.14	3.83	4.92	4.36	3.64	4.25	3.19	3.47	2.31	1.25	1.86	3.11	5.78	4.86	5.64	4.94	3.5	2.11	2.33	2.69

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 (%)	91	93	96	97	98	97	97	97	93	90	88	85	83	81	100	100	100	100	100	97	97	98	97	90

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

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	0.4	1	1.4	1.2	1.3	1.1	1.4	0.7	0.2	0	0	0	0	0

← Thu, 19 Mar

Fri, 20 Mar, 2026

Sat, 21 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 →