5-day weather forecast Niagara Falls 09-06-2026

Weather forecast Niagara Falls today 09.06.2026: sunny, temperature from 16 °C to 32 °C.

Precipitation probability 8%. Wind up to 3.11 m/s (gusts 5.03 m/s). Air humidity 48–88%, atmospheric pressure 759–765 mm Hg, UV index up to 8.9.

Sunrise 05:36
Sunset 20:54

Waning Crescent24% illuminated
Moonrise 01:54 · Moonset 14:41

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Table

Tue, Jun 9, 2026

Wed, Jun 10 →

Forecast from 16 °C to 32 °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)	18	17	17	16	16	16	17	20	22	25	28	31	31	31	32	31	32	32	31	27	26	25	24	23
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0.01	0	0	0	0	0	0	0	0.1	0.71	0.02

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 (%)	0	0	0	0	0	0	2	0	0	0	0	0	0	83	3	0	23	1	0	75	14	67	75	87
Rain chance (%)	8	10	10	10	11	10	10	9	6	4	2	2	2	13	4	3	3	2	2	2	4	26	53	25

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)	2.11	1.69	0.81	1.31	1.11	1.61	1.31	1.11	1.69	1.61	1.81	1.39	2	2.19	1.69	2.19	3.11	3.11	2.39	2.11	2.5	1.69	1.5	2.31
Wind gust (m/s)	4.42	3.58	1.67	2.72	2.31	3.36	2.72	2.14	2.78	2.5	2.69	2.08	2.86	3.08	2.47	3.36	4.75	5.03	4.14	3.86	5	3.47	3.03	4.61
Wind direction (°)	ENE 71°	E 97°	SE 133°	SSE 165°	SSE 162°	SW 217°	SSW 197°	S 189°	S 191°	SSW 197°	SSW 208°	SW 224°	SW 233°	SW 223°	SW 216°	SW 214°	SW 217°	SSW 209°	SSW 212°	SSW 206°	SSW 213°	SW 223°	SSE 160°	SSE 153°

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 (%)	76	83	83	83	85	84	85	85	70	63	57	52	48	64	62	53	52	54	53	70	57	88	82	84

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	764	764	764	764	764	764	764	764	764	764	763	763	762	761	761	761	761	761	760	760	760	759	759

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	0.3	1.1	2.4	4.2	6.1	7.9	8.9	8.1	6.8	5.2	3.1	1.5	0.6	0.1	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	9.5	11.7	13.4	13.7	12.2	9.7	8.9	8.8	9.7	11.2	13.6	15.7	15	13.4	11.6	10.5	10.4	10.3	8.3	5.6	5.2	5.3	5.2
PM10 (µg/m³)	8.5	9.7	11.9	13.6	13.9	12.4	9.9	9.1	9	10.1	11.8	14.2	16.4	15.7	14.2	12.5	11.5	11.4	11.3	8.8	5.9	5.4	5.5	5.4
Ozone (O₃) (µg/m³)	65	57	51	49	48	50	54	60	67	75	84	91	93	92	92	95	99	100	96	90	84	81	79	76
NO₂ (µg/m³)	11.6	14.7	16.9	17.7	17.8	17.1	15.4	13.1	11.1	9.9	9	8.2	7.5	7	6.5	5.9	5.3	5.1	5.8	6.9	7.6	7.5	6.9	6.3
SO₂ (µg/m³)	0.6	0.7	0.8	1	1.1	1.3	1.4	1.4	1.5	1.6	1.7	1.7	1.7	1.6	1.5	1.5	1.6	1.6	1.4	1.1	0.9	0.8	0.9	0.9
CO (µg/m³)	212	248	267	255	227	202	185	171	160	155	154	152	145	138	134	138	146	153	158	161	164	167	168	167

Tue, Jun 9, 2026

Wed, Jun 10 →

Frequently asked questions about the weather in Niagara Falls

Today in Niagara Falls the temperature ranges from 16 °C to 32 °C, wind up to 3.11 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Niagara Falls today is 8%. 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 3.11 m/s with gusts up to 5.03 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Niagara Falls today ranges from 48% to 88%. View the humidity chart above for hourly details.

The UV index in Niagara Falls today reaches up to 8.9. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Niagara Falls today ranges from 759 to 765 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Niagara Falls today reaches up to 87%. 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 →