5-day weather forecast Niagara Falls 05-04-2026

Weather forecast Niagara Falls tomorrow 05.04.2026: overcast, temperature from 2 °C to 11 °C.

Precipitation probability 100%. Wind up to 8.5 m/s (gusts 12.42 m/s). Air humidity 68–97%, atmospheric pressure 755–764 mm Hg, UV index up to 3.4.

Sunrise 06:54
Sunset 19:46

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Forecast from 2 °C to 11 °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)	11	11	10	10	9	8	8	7	6	6	6	6	6	6	6	6	5	5	4	4	3	3	2	2
Precipitation (mm/hr)	0	0	15.54	8.98	5.7	2.43	1.21	0.61	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	98	97	96	97	97	97	96	95	95	97	99	100	95	93	90	70	60	26
Rain chance (%)	0	0	100	100	100	100	100	100	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)	6.81	7.11	5.89	5	4.89	4.69	4.5	4.81	6.39	7.81	7.89	8.5	8.31	8.31	8.19	8	7.61	8.19	7.89	7.5	7.5	7.5	7.39	7.19
Wind gust (m/s)	12.42	12.39	10.08	8.33	8.25	7.89	7.53	7.97	9.78	11.67	10.56	10.86	10.94	10.61	10.94	10.53	10.31	10.81	10.72	10.67	10.92	11.08	10.94	10.56
Wind direction (°)	SW 236°	W 263°	WSW 247°	SW 233°	SW 233°	WSW 247°	WSW 256°	WSW 248°	WSW 256°	W 259°	WSW 248°	WSW 252°	WSW 255°	WSW 256°	WSW 256°	W 260°	W 268°	W 274°	W 276°	W 271°	W 273°	W 274°	W 279°	WNW 283°

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 (%)	97	97	97	93	91	88	85	83	81	80	79	78	73	71	68	72	74	76	73	71	69	69	70	70

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)	755	756	756	756	757	757	758	758	758	759	759	759	759	759	759	760	760	760	761	762	762	763	764	763

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	0.4	1.9	3.2	2.7	3.4	2.9	2.4	1.8	1	0.4	0.1	0	0	0	0

← Sat, Apr 4

Sun, Apr 5, 2026

Mon, Apr 6 →

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 →