5-day weather forecast Niagara Falls 01-08-2026

Weather forecast Niagara Falls Saturday, August 1 01.08.2026: sunny, temperature from 19 °C to 27 °C.

Precipitation probability 35%. Wind up to 2.61 m/s (gusts 5.06 m/s). Air humidity 56–91%, atmospheric pressure 758–760 mm Hg, UV index up to 7.

Weather Alerts

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ModerateJul 28, 04:04 AMJul 28, 12:15 PMTranslate with Google
Beach Hazards Statement issued July 28 at 4:04AM EDT until July 29 at 8:00PM EDT by NWS Buffalo NY

Beach Hazards Statement

* WHAT...Strong currents and dangerous swimming conditions expected. * WHERE...Beaches of Niagara and Orleans Counties. * WHEN...From this evening through Wednesday evening. * IMPACTS...Strong currents and dangerous swimming conditions.
Stay out of the water to avoid dangerous swimming conditions.
SevereJul 28, 02:26 AMJul 28, 06:30 AMTranslate with Google
Flash Flood Warning issued July 28 at 2:26AM EDT until July 28 at 6:30AM EDT by NWS Buffalo NY

Flash Flood Warning

FFWBUF The National Weather Service in Buffalo has issued a * Flash Flood Warning for... Central Niagara County in western New York... * Until 630 AM EDT. * At 226 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Lockport, Lewiston, Sanborn, Cambria Center, Ransomville and Model City.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks.
ModerateJul 28, 12:06 AMJul 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 AMJul 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.
Sunrise 06:07
Sunset 20:38
Waning Gibbous83% illuminated
Moonrise 22:04 · Moonset 09:17
Chart
Table
Sat, Aug 1, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
21 °C14% 10%91%759 mm HgSE 136° 2.5 (5.06) m/s0
01:00Weather
Clear
21 °C14% 11%90%759 mm HgSE 144° 2.11 (4.28) m/s0
02:00Weather
Clear
21 °C11% 4%85%760 mm HgS 191° 1.31 (2.61) m/s0
03:00Weather
Clear
20 °C13% 6%89%759 mm HgSE 126° 1.81 (3.67) m/s0
04:00Weather
Clear
20 °C13% 5%89%758 mm HgSE 129° 1.5 (3.06) m/s0
05:00Weather
Clear
20 °C12% 3%88%760 mm HgSE 124° 1 (2.03) m/s0
06:00Weather
Cloudy
19 °C20% 63%88%758 mm HgESE 112° 1.19 (2.42) m/s0
07:00Weather
Overcast
20 °C25% 90%86%759 mm HgESE 106° 1.61 (2.92) m/s0.1
08:00Weather
Sunny
22 °C9% 5%79%760 mm HgESE 110° 1.19 (1.89) m/s0.6
09:00Weather
Sunny
23 °C7% 9%73%760 mm HgESE 111° 1.31 (1.89) m/s6
10:00Weather
Sunny
24 °C5% 13%67%760 mm HgESE 113° 1.39 (1.81) m/s6
11:00Weather
Sunny
26 °C4% 17%61%760 mm HgESE 115° 1.5 (1.81) m/s7
12:00Weather
Sunny
26 °C4% 18%59%760 mm HgE 93° 1.5 (1.89) m/s7
13:00Weather
Sunny
27 °C4% 19%57%759 mm HgENE 71° 1.61 (2) m/s7
14:00Weather
Sunny
27 °C4% 20%56%759 mm HgNE 49° 1.61 (2.03) m/s7
15:00Weather
Sunny
27 °C4% 21%57%759 mm HgNE 49° 1.89 (2.5) m/s7
16:00Weather
Sunny
27 °C4% 22%58%758 mm HgNE 49° 2.31 (3) m/s7
17:00Weather
Sunny
27 °C4% 23%59%758 mm HgNE 49° 2.61 (3.5) m/s7
18:00Weather
Patchy rain possible
26 °C17% (0.1 mm/hr)42%66%758 mm HgNE 51° 2.5 (3.81) m/s6
19:00Weather
Sunny
25 °C24% (0.2 mm/hr)60%73%758 mm HgNE 53° 2.39 (4) m/s6
20:00Weather
Patchy rain possible
23 °C35% (0.23 mm/hr)79%80%758 mm HgNE 54° 2.31 (4.28) m/s5
21:00Weather
Partly cloudy
23 °C31% (0.2 mm/hr)68%81%758 mm HgENE 67° 2.31 (4.31) m/s0
22:00Weather
Patchy rain possible
23 °C25% (0.1 mm/hr)58%82%758 mm HgE 80° 2.19 (4.39) m/s0
23:00Weather
Partly cloudy
23 °C15% 47%83%758 mm HgE 94° 2.19 (4.47) m/s0
Sat, Aug 1, 2026

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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.