5-day weather forecast Niagara Falls 30-04-2026

Weather forecast Niagara Falls today 30.04.2026: sunny, temperature from 3 °C to 10 °C.

Precipitation probability 100%. Wind up to 5.39 m/s (gusts 8.72 m/s). Air humidity 54–92%, atmospheric pressure 757–761 mm Hg, UV index up to 4.7.

Sunrise 06:11
Sunset 20:16

Waxing Gibbous97% illuminated
Moonrise 19:39 · Moonset 05:19

Chart

Table

Thu, Apr 30, 2026

Fri, May 1 →

Forecast from 3 °C to 10 °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)	5	5	4	4	3	3	4	4	5	6	7	8	9	10	10	10	10	10	9	8	7	6	5	4
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.1	0.08	0.01	0	0.01	0.01

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 (%)	7	1	0	0	3	8	24	96	38	100	20	16	8	29	22	100	91	60	76	72	78	13	88	85
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	100	100	67	0	87	71

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)	3.39	3.5	2.89	2.69	2.69	2.61	2.61	3.19	3.89	3.89	4	4	4.31	4.61	4.81	4.69	4.39	4.81	4.89	4.39	5.39	4.19	3.81	3.69
Wind gust (m/s)	5.47	5.72	4.83	4.44	4.28	4.17	4.22	5	5.61	5.47	5.33	5.19	5.58	6	6.25	6.17	6.03	7	7	6.83	8.72	7.14	6.58	6.39
Wind direction (°)	W 281°	WNW 285°	WNW 296°	WNW 299°	WNW 287°	WNW 286°	WNW 286°	WNW 286°	WNW 291°	WNW 301°	NW 313°	NW 318°	NW 313°	WNW 300°	WNW 294°	WNW 292°	WNW 282°	WNW 282°	NW 308°	WNW 300°	WNW 297°	WNW 299°	WNW 288°	WNW 287°

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	90	88	90	88	88	90	90	88	82	84	75	64	59	57	54	55	55	61	68	67	70	72	73

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	757	757	757	757	757	758	758	758	758	758	758	758	758	758	759	758	759	759	759	760	761	761	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	0.1	0.5	0.9	1.7	1.8	2.1	3.4	4.7	3.3	1.9	0.9	0.6	0.2	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)	6.1	6.2	6.4	7.6	7.7	8.2	8.5	9.6	10.9	12.5	14.3	16	16.5	18.8	15.5	13.6	11.6	10.6	10.9	11.5	11.8	12.1	12.8	13.5
PM10 (µg/m³)	7.2	7.5	7.8	9.5	9.3	9.6	9.7	10.7	11.9	13.5	15.3	17	17.5	20.1	16.3	14.1	12	11	11.1	11.8	12	12.3	13	13.7
Ozone (O₃) (µg/m³)	63	64	62	60	58	59	60	63	67	71	75	78	80	79	73	64	56	50	45	41	38	36	34	32
NO₂ (µg/m³)	10.5	9.5	10.1	11.7	12.9	13	12.8	12.6	12.6	12.8	13	13.1	13.2	14.3	17	20.6	23.8	26.3	28.5	30.2	31.3	31.8	31.9	31.7
SO₂ (µg/m³)	4	3.8	3.9	4.2	4.6	5.1	5.6	6.1	6.4	6.7	6.7	6.4	5.8	5.4	5.1	5	5.2	5.9	7	7.8	8.1	8.2	8.3	8.4
CO (µg/m³)	203.9	207.9	208.9	208.9	208.9	209.9	209.9	208.9	202.9	194.9	190.9	191.9	196.9	205.9	217.9	233.9	261.9	317.9	384.9	416.9	379.9	306.9	251.9	238.9

Thu, Apr 30, 2026

Fri, May 1 →

Frequently asked questions about the weather in Niagara Falls

Today in Niagara Falls the temperature ranges from 3 °C to 10 °C, wind up to 5.39 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Niagara Falls today is 100%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Niagara Falls today reaches up to 5.39 m/s with gusts up to 8.72 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Niagara Falls today ranges from 54% to 92%. View the humidity chart above for hourly details.

The UV index in Niagara Falls today reaches up to 4.7. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Niagara Falls today ranges from 757 to 761 mm Hg. View the pressure chart above for hourly readings.

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

Niagara Falls 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 →