5-day weather forecast Niagara Falls Sep 26, 2026

21°12° · Overcast

Weather forecast Niagara Falls Saturday Sep 26, 2026: overcast, temperature from 12 °C to 21 °C.

Precipitation probability 20%. Wind up to 3.5 m/s (gusts 5.64 m/s). Air humidity 28–74%, atmospheric pressure 764–767 mm Hg, UV index up to 4.6.

Weather Alerts

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.

ModerateSep 23, 08:04 AM — Sep 23, 08:00 PMTranslate with Google

Beach Hazards Statement issued September 23 at 8:04AM 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...Until 8 PM EDT 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 07:08
Sunset 19:07

Full Moon99% illuminated
Moonrise 18:54 · Moonset 07:07

Chart

Table

← Fri, Sep 25

Sat, Sep 26, 2026

Sun, Sep 27 →

Forecast from 12 °C to 21 °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)	15	14	14	13	13	13	13	12	13	14	16	18	19	20	21	21	21	21	20	19	17	16	15	16
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 (%)	100	98	99	100	100	100	100	100	100	100	100	5	46	5	0	93	100	0	0	0	0	100	100	0
Rain chance (%)	12	13	14	15	15	16	17	20	20	16	13	2	4	1	1	9	10	0	1	1	1	15	16	2

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)	0.89	0.61	0.19	0.19	0.5	0.81	0.89	1.39	1.31	1.81	2.11	2.39	3	3.31	3.5	3.39	2.89	2.61	2	1.81	1.61	1.19	0.81	1.5
Wind gust (m/s)	0.92	0.61	0.42	0.44	0.5	0.81	0.92	1.42	2.92	3.72	3.39	3.42	4	4.61	4.39	4.72	4.92	5.64	3.5	2.11	1.89	1.72	0.81	1.61
Wind direction (°)	NW 325°	N 1°	E 81°	W 267°	NNW 336°	NE 36°	NNE 27°	N 353°	N 10°	N 8°	N 4°	N 357°	N 354°	N 355°	NNW 348°	N 358°	N 6°	N 3°	NNW 341°	NW 318°	NW 306°	ENE 60°	NNE 32°	NNW 340°

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 (%)	50	57	60	61	63	64	67	74	73	65	54	47	42	39	36	34	33	28	32	38	41	63	66	47

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)	767	767	767	767	767	767	767	767	767	767	767	767	766	766	765	764	764	764	764	764	764	764	764	764

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	0.6	1.6	2.9	4.1	4.6	4.3	3.5	2.2	1.1	0.4	0	0	0	0	0

Air quality & pollen

Air quality is available for the first three days only.

← Fri, Sep 25

Sat, Sep 26, 2026

Sun, Sep 27 →

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.

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