5-day weather forecast Niagara Falls Sep 24, 2026

20°11° · Sunny

Weather forecast Niagara Falls tomorrow Sep 24, 2026: sunny, temperature from 11 °C to 20 °C.

Precipitation probability 6%. Wind up to 4.39 m/s (gusts 8.72 m/s). Air humidity 30–68%, atmospheric pressure 771–775 mm Hg, UV index up to 4.9.

Weather Alerts

ModerateSep 22, 03:34 PM — Sep 23, 05:00 AMTranslate with Google

Beach Hazards Statement issued September 22 at 3:34PM EDT until September 23 at 8:00PM EDT by NWS Buffalo NY

Beach Hazards Statement

* WHAT...Strong currents and dangerous swimming conditions. * WHERE...Beaches of Niagara and Orleans counties. * WHEN...Through Wednesday evening. * IMPACTS...Strong currents and dangerous swimming conditions.

Stay out of the water to avoid dangerous swimming conditions.

ModerateSep 22, 10:06 PM — Sep 23, 06:15 AMTranslate with Google

Beach Hazards Statement issued September 22 at 10:06PM EDT until September 23 at 8:00PM EDT by NWS Buffalo NY

Beach Hazards Statement

* WHAT...Strong currents and dangerous swimming conditions. * WHERE...Beaches of Niagara and Orleans Counties. * WHEN...Through Wednesday evening. * IMPACTS...Strong currents and dangerous swimming conditions.

Stay out of the water to avoid dangerous swimming conditions.

ModerateSep 23, 04:06 AM — Sep 23, 12:15 PMTranslate with Google

Beach Hazards Statement issued September 23 at 4:06AM EDT until September 23 at 8:00PM EDT by NWS Buffalo NY

Beach Hazards Statement

* WHAT...Strong currents and dangerous swimming conditions. * WHERE...Beaches of Niagara county. * WHEN...Through this evening. * IMPACTS...Strong currents and dangerous swimming conditions.

Stay out of the water to avoid dangerous swimming conditions.

5 days at a glance — tap a day to open it

Sunrise 07:05
Sunset 19:10

Full Moon99% illuminated
Moonrise 18:17 · Moonset 05:00

Chart

Table

← Wed, Sep 23

Thu, Sep 24, 2026

Fri, Sep 25 →

Forecast from 11 °C to 20 °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)	13	13	13	12	12	12	11	11	11	12	14	17	18	19	20	20	20	19	18	15	15	14	13	13
Precipitation (mm/hr)	0	0	0	0	0	0	0	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 (%)	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Rain chance (%)	5	5	4	4	5	5	5	6	4	2	2	1	1	1	1	1	1	1	1	2	3	3	3	4

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	2.39	2.31	2.19	2.19	2	2.11	2	1.89	2.31	2.5	3.39	3.81	4.11	4.11	4.19	4.31	4.39	4.39	3.61	3	2.89	2.61	2
Wind gust (m/s)	8.72	6.61	5.83	5	5.31	5.22	4.72	4.11	4.22	4.11	4.64	5.42	5.56	5.22	5	4.92	4.81	4.5	4.92	6.53	7	7.61	6.61	5.22
Wind direction (°)	E 97°	E 95°	E 96°	ESE 104°	ESE 111°	ESE 111°	ESE 117°	ESE 121°	ESE 115°	ESE 103°	E 82°	E 81°	E 83°	E 80°	ENE 78°	ENE 72°	ENE 64°	NE 56°	NE 54°	NE 55°	ENE 66°	ENE 78°	E 87°	E 92°

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 (%)	66	65	63	64	65	66	68	68	64	53	47	38	32	30	31	30	32	35	41	50	56	58	59	61

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)	774	774	774	774	774	774	774	775	775	775	774	774	773	773	773	772	771	771	771	772	772	771	772	772

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	0.7	1.7	3	4.3	4.9	4.7	3.8	2.4	1.2	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)	2.2	2.4	2.6	2.8	3.1	3.3	3.6	3.9	4.4	4.6	4	3.2	3	2.9	2.9	2.9	2.8	2.7	2.6	2.8	3	3.3	3.8	4.4
PM10 (µg/m³)	2.2	2.4	2.6	2.9	3.1	3.4	3.6	3.9	4.5	4.7	4.4	3.6	3.3	3.2	3.1	3.1	2.9	2.8	2.7	2.8	3.1	3.4	3.9	4.5
Ozone (O₃) (µg/m³)	60	57	54	52	50	48	45	42	43	50	61	71	78	83	87	89	88	87	84	80	77	75	73	72
NO₂ (µg/m³)	5.5	5.6	5.7	5.7	5.6	5.9	6.9	8.3	8.7	7.4	5.2	3.4	2.4	1.8	1.4	1.2	1.4	1.9	3.1	4.7	6.1	7.2	8.2	8.9
SO₂ (µg/m³)	0.7	0.6	0.6	0.6	0.7	0.7	0.8	0.8	0.9	1	1	1	0.9	0.9	0.8	0.8	0.8	0.8	0.8	0.8	0.9	1	1.2	1.3
CO (µg/m³)	177	180	180	173	164	162	179	204	217	204	179	158	148	143	140	137	137	142	157	177	191	193	190	190

← Wed, Sep 23

Thu, Sep 24, 2026

Fri, Sep 25 →

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 →