5-day weather forecast Niagara Falls 29-07-2026

Weather forecast Niagara Falls tomorrow 29.07.2026: patchy rain possible, temperature from 17 °C to 19 °C.

Precipitation probability 74%. Wind up to 7.39 m/s (gusts 11 m/s). Air humidity 87–95%, atmospheric pressure 753–758 mm Hg, UV index up to 2.8.

Weather Alerts

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ModerateJul 28, 12:06 AM — Jul 28, 06:00 AMTranslate with Google

yellow warning - rainfall - in effect

rainfall

Heavy rain is expected. What: Heavy rainfall with amounts of 50 to 100 mm When: Ending before dawn this morning. Additional information: Thunderstorms will continue to move through the area bringing heavy rainfall. ### Water will likely pool on roads and in low-lying areas. For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural Resources office. Visit https://www.ontario.ca/page/floods for the latest details. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on social media using #ONStorm.

Avoid low-lying areas.

ModerateJul 28, 03:43 AM — Jul 28, 08:00 AMTranslate with Google

yellow warning - rainfall - in effect

rainfall

Heavy rain is expected. What: Heavy rainfall with amounts of 50 to 100 mm When: Ending early this morning. Additional information: Thunderstorms will continue to move through the area bringing heavy rainfall. ### Water will likely pool on roads and in low-lying areas. For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural Resources office. Visit https://www.ontario.ca/page/floods for the latest details. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on social media using #ONStorm.

Avoid low-lying areas.

SevereJul 28, 12:03 AM — Jul 28, 03:01 AMTranslate with Google

squall warning in effect

squall

Squalls with wind gusts up to 35 knots and frequent lightning are expected or occurring in the area. Thunderstorms will continue to move southeastward across the area tonight. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

Vessels without lightning protection should make their way to shore immediately. Mariners are advised to prepare for squalls. If underway, seek safe harbour immediately. Consider delaying or postponing travel in areas under the squall warning.

SevereJul 27, 11:29 PM — Jul 28, 03:01 AMTranslate with Google

squall watch in effect

squall

Thunderstorms will be capable of producing wind gusts up to 40 knots and small hail this evening. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

MinorJul 28, 03:48 AM — Jul 28, 04:48 AMTranslate with Google

squall warning ended

squall

Squalls have weakened or moved out of the area. ###

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

Sunrise 06:03
Sunset 20:41

Full Moon99% illuminated
Moonrise 21:06 · Moonset 06:07

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Table

← Tue, Jul 28

Wed, Jul 29, 2026

Thu, Jul 30 →

Forecast from 17 °C to 19 °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)	19	19	18	18	18	18	18	18	17	17	17	18	18	18	18	18	18	19	19	19	19	19	19	19
Precipitation (mm/hr)	0.18	0.17	0.08	0.06	0.03	0.06	0.1	0.16	0.24	0.41	1.29	0.35	0.23	0.72	0.99	0.42	0.15	0.19	0.01	0.01	0.02	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 (%)	75	95	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Rain chance (%)	41	46	41	37	33	37	41	44	53	62	74	58	50	71	73	63	42	50	29	29	30	28	29	28

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)	4	5.39	6.19	6.11	6.11	6.39	6.5	6.61	7.11	7.31	7.39	7.19	7.19	7	6.61	6.39	6.31	5.61	5.61	5.61	5.39	5.39	5.5	5.31
Wind gust (m/s)	6.64	8.47	9.47	9.36	9.33	9.53	9.61	9.67	10.31	10.28	10.53	10.97	11	10.81	10.33	10.14	9.89	8.83	9.31	8.86	8.56	8.72	8.94	8.33
Wind direction (°)	NNW 330°	NNW 336°	NNW 337°	NNW 336°	NNW 334°	NNW 332°	NNW 329°	NW 326°	NNW 328°	NW 325°	NNW 332°	NNW 337°	NNW 340°	NNW 344°	NNW 346°	N 351°	N 355°	N 356°	N 359°	N 2°	N 4°	N 10°	N 10°	N 11°

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 (%)	95	95	94	93	92	92	91	91	90	89	88	89	87	89	90	89	90	89	88	88	88	88	89	88

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)	753	753	753	753	753	753	753	753	754	754	754	755	755	755	755	755	755	755	756	756	756	757	757	758

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	0.4	1.1	2.8	1.9	2.7	1.9	0.7	1	1.8	0.7	0.5	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)	3.4	3.2	3	2.8	2.6	2.5	2.8	3	3.3	3.6	3.7	3.9	4.1	4.3	4.4	4.4	4.1	3.8	3.5	3.2	2.9	2.8	2.9	3
PM10 (µg/m³)	3.4	3.2	3	2.8	2.6	2.5	2.8	3	3.3	3.6	3.8	4	4.3	4.5	4.6	4.6	4.3	4	3.6	3.3	3	2.9	2.9	3.1
Ozone (O₃) (µg/m³)	56	55	55	56	58	59	58	56	55	56	59	63	69	77	82	84	85	84	81	76	71	68	65	63
NO₂ (µg/m³)	8.9	7.8	6.9	6.2	5.7	5.4	5.5	5.8	6	6	5.8	5.5	5	4.4	4	3.7	3.6	4.2	6	8.4	10.1	10.4	10	9.4
SO₂ (µg/m³)	2.4	2.3	2.2	2.1	2.1	2.1	2.2	2.3	2.4	2.4	2.4	2.4	2.4	2.5	2.5	2.3	2.1	2	2	2.2	2.3	2.4	2.4	2.4
CO (µg/m³)	167	165	162	156	150	145	144	144	145	147	149	151	151	151	150	149	148	148	150	153	153	147	139	132

← Tue, Jul 28

Wed, Jul 29, 2026

Thu, Jul 30 →

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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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