5-day weather forecast Niagara 28-04-2026

Weather forecast Niagara tomorrow 28.04.2026: overcast, temperature from 2 °C to 14 °C.

Precipitation probability 100%. Wind up to 6.39 m/s (gusts 12.39 m/s). Air humidity 62–96%, atmospheric pressure 743–762 mm Hg, UV index up to 3.2.

Sunrise 05:44
Sunset 19:56

Waxing Gibbous87% illuminated
Moonrise 17:07 · Moonset 04:15

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Table

← Mon, Apr 27

Tue, Apr 28, 2026

Wed, Apr 29 →

Forecast from 2 °C to 14 °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)	14	13	13	11	10	8	7	7	6	6	6	6	6	7	8	8	8	8	8	6	5	4	3	2
Precipitation (mm/hr)	0.06	0.05	0.18	0.2	0.03	0.22	0.01	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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 (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	84	57	31	99	100	27	19	17	29	46
Rain chance (%)	100	88	100	100	79	100	62	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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)	5.81	6.19	4.89	5.19	6.39	6.31	6.31	6	6.39	6	5.69	6	5.81	5.69	6.31	6.39	5.5	5.11	4.19	3.19	2.11	1.89	1.69	1.89
Wind gust (m/s)	11.61	12.39	7.42	7.44	8.64	8.75	8.72	8.03	8.28	7.83	7.17	7.22	6.83	6.56	7.25	7.36	6.33	5.86	5.11	4.39	4.11	4	3.56	4
Wind direction (°)	S 185°	SSW 199°	SW 215°	W 265°	W 276°	WNW 288°	WNW 287°	WNW 285°	WNW 286°	WNW 289°	WNW 297°	WNW 298°	WNW 300°	NW 307°	NW 312°	NW 314°	NW 315°	NW 319°	NNW 327°	NNW 332°	NW 325°	NW 320°	NW 326°	NNW 337°

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	93	96	93	92	90	89	89	89	89	89	86	83	78	70	65	63	62	62	65	72	77	79	81

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)	743	744	744	745	746	748	749	750	752	753	754	755	756	757	758	758	759	760	761	761	761	762	762	762

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	0.2	0.3	0.7	1.5	2.7	3.2	3	2.4	1.4	0.9	0.3	0.1	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)	2	1	0.9	0.9	0.9	1	1	1	1.1	1.4	1.6	1.8	1.9	2	2.2	2.3	2.4	2.6	2.7	2.6	2.4	2.3	2.3	2.3
PM10 (µg/m³)	2	1	0.9	0.9	0.9	1	1	1	1.1	1.4	1.6	1.8	2	2.2	2.3	2.4	2.6	2.8	2.9	2.9	2.7	2.5	2.5	2.6
Ozone (O₃) (µg/m³)	70	81	90	93	94	95	97	99	100	101	101	100	99	97	95	92	89	87	86	86	85	83	79	76
NO₂ (µg/m³)	2.9	2.2	1.7	1.5	1.5	1.5	1.4	1.4	1.3	1.3	1.3	1.3	1.4	1.6	1.8	1.9	1.9	1.9	1.8	1.7	1.7	1.9	2.2	2.5
SO₂ (µg/m³)	1.4	1.4	1.4	1.3	1.2	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)	165.9	163.9	161.9	156.9	151.9	147.9	146.9	146.9	146.9	146.9	147.9	148.9	149.9	151.9	152.9	153.9	155.9	157.9	160.9	163.9	165.9	166.9	167.9	167.9

← Mon, Apr 27

Tue, Apr 28, 2026

Wed, Apr 29 →

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.

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