5-day weather forecast Niagara Falls Sep 25, 2026
20°Weather forecast Niagara Falls Friday Sep 25, 2026: sunny, temperature from 11 °C to 20 °C.
Precipitation probability 11%. Wind up to 4.39 m/s (gusts 5.89 m/s). Air humidity 28–83%, atmospheric pressure 767–771 mm Hg, UV index up to 4.9.
Weather Alerts
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.
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.
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 07:06
Sunset 19:08
Sunset 19:08
Full Moon100% illuminated
Moonrise 18:35 · Moonset 06:03
Moonrise 18:35 · Moonset 06:03
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 12 °C | 4% | 0% | 63% | 771 mm Hg | E 94° 1.81 (4.22) m/s | 0 |
| 01:00 | Clear | 12 °C | 5% | 0% | 65% | 771 mm Hg | E 81° 1.5 (3.11) m/s | 0 |
| 02:00 | Clear | 12 °C | 5% | 0% | 67% | 771 mm Hg | ENE 59° 1.61 (3.19) m/s | 0 |
| 03:00 | Clear | 11 °C | 6% | 0% | 71% | 771 mm Hg | ENE 57° 1.61 (3.33) m/s | 0 |
| 04:00 | Clear | 11 °C | 8% | 0% | 76% | 770 mm Hg | NE 37° 1.39 (2.53) m/s | 0 |
| 05:00 | Clear | 11 °C | 9% | 0% | 80% | 770 mm Hg | NNE 25° 1.39 (1.89) m/s | 0 |
| 06:00 | Clear | 11 °C | 10% | 0% | 82% | 770 mm Hg | NNE 12° 1.39 (1.92) m/s | 0 |
| 07:00 | Clear | 11 °C | 10% | 0% | 83% | 770 mm Hg | NE 34° 1.5 (2.03) m/s | 0 |
| 08:00 | Sunny | 11 °C | 9% | 0% | 79% | 770 mm Hg | NE 34° 1.61 (3.89) m/s | 0.1 |
| 09:00 | Sunny | 12 °C | 5% | 1% | 66% | 770 mm Hg | NNE 24° 2.31 (4.92) m/s | 0.7 |
| 10:00 | Sunny | 15 °C | 3% | 0% | 54% | 770 mm Hg | NE 42° 2.89 (4.92) m/s | 1.7 |
| 11:00 | Sunny | 16 °C | 1% | 0% | 45% | 770 mm Hg | NE 44° 3.11 (4.72) m/s | 3.1 |
| 12:00 | Sunny | 18 °C | 1% | 0% | 40% | 770 mm Hg | NNE 30° 3.5 (5.11) m/s | 4.3 |
| 13:00 | Sunny | 19 °C | 1% | 4% | 36% | 769 mm Hg | NNE 27° 3.89 (5.39) m/s | 4.9 |
| 14:00 | Sunny | 19 °C | 1% | 0% | 32% | 768 mm Hg | NNE 18° 4.31 (5.83) m/s | 4.7 |
| 15:00 | Sunny | 20 °C | 1% | 4% | 29% | 768 mm Hg | NNE 13° 4.39 (5.89) m/s | 3.7 |
| 16:00 |  Overcast | 20 °C | 9% | 97% | 28% | 767 mm Hg | NNE 17° 3.69 (5.72) m/s | 2.3 |
| 17:00 | Overcast | 19 °C | 9% | 100% | 29% | 767 mm Hg | NNE 18° 2.89 (5.81) m/s | 1.1 |
| 18:00 | Overcast | 18 °C | 10% | 100% | 33% | 767 mm Hg | N 357° 2.11 (4) m/s | 0.4 |
| 19:00 | Overcast | 17 °C | 10% | 99% | 39% | 767 mm Hg | NNW 331° 1.5 (1.81) m/s | 0 |
| 20:00 |  Partly cloudy | 16 °C | 4% | 49% | 41% | 767 mm Hg | NW 324° 1.39 (4.39) m/s | 0 |
| 21:00 | Clear | 16 °C | 1% | 5% | 41% | 767 mm Hg | NW 310° 1.31 (1.31) m/s | 0 |
| 22:00 | Clear | 15 °C | 1% | 5% | 43% | 767 mm Hg | NW 313° 1.69 (2.14) m/s | 0 |
| 23:00 |  Overcast | 14 °C | 11% | 90% | 53% | 767 mm Hg | NNW 334° 2 (5.11) m/s | 0 |
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.