5-day weather forecast Niagara 06-04-2026

Weather forecast Niagara today 06.04.2026: sunny, temperature from -8 °C to 1 °C.

Precipitation probability 92%. Wind up to 8.11 m/s (gusts 9.33 m/s). Air humidity 60–93%, atmospheric pressure 765–774 mm Hg, UV index up to 4.3.

Sunrise 06:22
Sunset 19:27

Waning Gibbous86% illuminated
Moonrise below the horizon · Moonset 08:04

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Table

Mon, Apr 6, 2026

Tue, Apr 7 →

Forecast from -8 °C to 1 °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)	0	0	0	0	0	0	0	1	1	1	1	0	-1	-2	-2	-3	-3	-3	-4	-3	-6	-7	-7	-8
Precipitation (mm/hr)	0.02	0	0	0	0	0	0	0	0	0.03	1.32	0.02	0	0	0.02	0.03	0.1	0.06	0.03	0.01	0.01	0.01	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 (%)	89	1	2	1	5	17	4	1	3	84	96	95	100	100	100	100	100	100	100	100	73	62	3	0
Rain chance (%)	92	0	0	0	0	0	0	0	0	79	100	85	0	0	69	93	100	100	64	75	76	65	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)	0.89	1.31	3.81	3.31	2.61	2.61	2.11	1.5	2.89	5.89	7.39	8.11	6.89	6.69	6.39	5.89	5.89	5.61	4.81	4.31	3.19	2	1.89	2
Wind gust (m/s)	1.75	2.72	5.81	5.25	4.25	4.08	3.22	2.19	4	7.64	9.17	9.33	7.94	7.92	7.36	6.86	7.08	6.72	6.25	6.72	5.58	4.08	4	4.19
Wind direction (°)	WSW 256°	WSW 247°	NW 307°	NW 315°	WNW 297°	NW 311°	NW 317°	W 268°	WSW 255°	WNW 297°	WNW 298°	NNW 331°	NNW 340°	N 349°	NNW 348°	NNW 342°	NNW 342°	NNW 344°	N 349°	NNW 348°	NNW 343°	NW 324°	NW 310°	NW 307°

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 (%)	92	92	92	93	93	93	91	91	86	84	84	77	83	79	76	77	79	76	71	60	74	79	78	78

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)	765	765	766	766	765	765	765	766	766	766	765	766	767	768	769	769	770	770	771	769	773	773	774	774

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	0.1	0.3	1.1	2.3	3.5	4.3	4.2	3.9	2.6	1.9	1	0.4	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)	8.3	6.9	4.8	2.4	1.5	1.3	1.4	1.5	1.5	1.6	1.8	2	2.3	2.5	2.6	2.5	2.4	2.3	2.4	2.4	2.3	2.4	2.4	2.4
PM10 (µg/m³)	11.3	9.4	6.5	3.2	1.8	1.4	1.6	1.7	1.7	1.8	2	2.3	2.7	3.1	3.2	3.1	2.9	2.8	2.9	2.9	2.9	3	3	3
Ozone (O₃) (µg/m³)	99	99	99	99	98	96	93	90	87	86	86	87	88	90	91	91	91	91	90	90	89	89	89	89
NO₂ (µg/m³)	1.9	1.7	1.6	1.5	1.5	1.4	1.3	1.3	1.2	1.2	1.2	1.2	1.3	1.5	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.7
SO₂ (µg/m³)	1.1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1
CO (µg/m³)	152.9	151.9	152.9	157.9	163.9	169.9	172.9	173.9	174.9	174.9	172.9	171.9	169.9	168.9	167.9	168.9	169.9	170.9	169.9	166.9	164.9	161.9	159.9	157.9

Mon, Apr 6, 2026

Tue, Apr 7 →

Frequently asked questions about the weather in Niagara

Today in Niagara the temperature ranges from -8 °C to 1 °C, wind up to 8.11 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Niagara today is 92%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Niagara today reaches up to 8.11 m/s with gusts up to 9.33 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Niagara today ranges from 60% to 93%. View the humidity chart above for hourly details.

The UV index in Niagara today reaches up to 4.3. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Niagara today ranges from 765 to 774 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Niagara today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.

Niagara 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 →