5-day weather forecast Niagara Falls Sep 28, 2026
19°Weather forecast Niagara Falls Monday Sep 28, 2026: overcast, temperature from 13 °C to 19 °C.
Precipitation probability 43%. Wind up to 3.19 m/s (gusts 8 m/s). Air humidity 60–93%, atmospheric pressure 761–762 mm Hg, UV index up to 4.4.
5 days at a glance — tap a day to open it
Sunrise 07:10
Sunset 19:03
Sunset 19:03
Waning Gibbous91% illuminated
Moonrise 19:37 · Moonset 09:20
Moonrise 19:37 · Moonset 09:20
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 13 °C | 30% | 100% | 90% | 761 mm Hg | NE 38° 3.19 (8) m/s | 0 |
| 01:00 | Overcast | 13 °C | 29% | 100% | 90% | 761 mm Hg | NE 38° 3.11 (7.81) m/s | 0 |
| 02:00 | Overcast | 13 °C | 28% | 100% | 88% | 761 mm Hg | NE 34° 2.81 (7.33) m/s | 0 |
| 03:00 | Overcast | 13 °C | 28% | 100% | 87% | 761 mm Hg | NNE 30° 2.61 (7) m/s | 0 |
| 04:00 | Overcast | 13 °C | 27% | 100% | 86% | 761 mm Hg | NNE 22° 2.69 (6.81) m/s | 0 |
| 05:00 |  Patchy rain possible | 13 °C | 37% (0.07 mm/hr) | 100% | 89% | 761 mm Hg | NNE 29° 2.81 (6.89) m/s | 0 |
| 06:00 | Patchy rain possible | 13 °C | 43% (0.12 mm/hr) | 100% | 93% | 761 mm Hg | NNE 27° 2.69 (6.69) m/s | 0 |
| 07:00 | Patchy rain possible | 13 °C | 36% (0.04 mm/hr) | 100% | 92% | 761 mm Hg | NNE 19° 2.5 (6.03) m/s | 0 |
| 08:00 | Overcast | 13 °C | 30% | 100% | 91% | 761 mm Hg | N 9° 2.31 (5.61) m/s | 0.1 |
| 09:00 |  Patchy rain possible | 13 °C | 30% (0.01 mm/hr) | 100% | 88% | 761 mm Hg | NNE 14° 2.5 (5.72) m/s | 0.6 |
| 10:00 | Patchy rain possible | 13 °C | 28% (0.01 mm/hr) | 100% | 86% | 762 mm Hg | NNE 16° 2.81 (5.53) m/s | 1.6 |
| 11:00 | Patchy rain possible | 14 °C | 25% (0.01 mm/hr) | 100% | 81% | 762 mm Hg | NNE 17° 3 (4.83) m/s | 2.9 |
| 12:00 |  Cloudy | 15 °C | 17% | 84% | 73% | 761 mm Hg | NNE 15° 2.89 (4.14) m/s | 4 |
| 13:00 | Cloudy | 17 °C | 11% | 73% | 65% | 761 mm Hg | NNE 20° 2.81 (3.72) m/s | 4.4 |
| 14:00 | Cloudy | 18 °C | 10% | 74% | 61% | 761 mm Hg | NNE 16° 2.89 (3.42) m/s | 4.2 |
| 15:00 | Cloudy | 19 °C | 9% | 69% | 60% | 761 mm Hg | N 6° 3.11 (3.5) m/s | 3.7 |
| 16:00 | Cloudy | 19 °C | 10% | 74% | 60% | 761 mm Hg | N 2° 3 (3.61) m/s | 2.3 |
| 17:00 | Cloudy | 18 °C | 12% | 83% | 61% | 761 mm Hg | N 10° 2.81 (3.83) m/s | 1.1 |
| 18:00 | Overcast | 17 °C | 15% | 97% | 62% | 761 mm Hg | NNE 15° 2.61 (3.61) m/s | 0.3 |
| 19:00 | Overcast | 16 °C | 17% | 100% | 66% | 761 mm Hg | NNE 28° 2.19 (4.03) m/s | 0 |
| 20:00 | Patchy rain possible | 16 °C | 18% (0.01 mm/hr) | 100% | 68% | 762 mm Hg | NE 43° 2.31 (4.83) m/s | 0 |
| 21:00 | Overcast | 16 °C | 18% | 96% | 70% | 761 mm Hg | NE 54° 2 (4.31) m/s | 0 |
| 22:00 |  Clear | 16 °C | 7% | 15% | 70% | 761 mm Hg | ENE 74° 1.69 (3.61) m/s | 0 |
| 23:00 | Clear | 15 °C | 8% | 7% | 76% | 761 mm Hg | E 85° 1.5 (2.81) m/s | 0 |
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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.