5-day weather forecast Niagara Falls 23-03-2026
Weather forecast Niagara Falls Monday 23 March 23.03.2026: overcast, temperature from -2 °C to 2 °C.
No precipitation expected. Wind up to 5.81 m/s (gusts 8.39 m/s). Air humidity 59–98%, atmospheric pressure 756–773 mm Hg, UV index up to 3.
Sunrise 07:20
Sunset 19:28
Sunset 19:28
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 2 °C | 0% | 100% | 96% | 756 mm Hg | NE 46° 4.19 (6.33) m/s | 0 |
| 01:00 | Overcast | 1 °C | 0% | 100% | 96% | 756 mm Hg | NE 47° 4.69 (6.81) m/s | 0 |
| 02:00 | Overcast | 1 °C | 0% | 100% | 95% | 757 mm Hg | NE 42° 4.69 (6.67) m/s | 0 |
| 03:00 | Overcast | 1 °C | 0% | 100% | 97% | 758 mm Hg | NE 37° 4.5 (6.53) m/s | 0 |
| 04:00 | Overcast | 1 °C | 0% | 100% | 97% | 758 mm Hg | NNE 31° 4.5 (6.33) m/s | 0 |
| 05:00 | Overcast | 0 °C | 0% | 100% | 98% | 758 mm Hg | NNE 30° 4.39 (6.11) m/s | 0 |
| 06:00 | Overcast | 0 °C | 0% | 100% | 95% | 760 mm Hg | NNE 25° 4.39 (6.11) m/s | 0 |
| 07:00 | Overcast | -1 °C | 0% | 100% | 93% | 761 mm Hg | NNE 24° 4.19 (5.86) m/s | 0 |
| 08:00 |  Overcast | -1 °C | 0% | 100% | 92% | 761 mm Hg | NNE 26° 4.31 (5.86) m/s | 0.1 |
| 09:00 | Overcast | -1 °C | 0% | 100% | 89% | 763 mm Hg | NNE 24° 4.19 (5.53) m/s | 0.6 |
| 10:00 | Overcast | -1 °C | 0% | 100% | 87% | 764 mm Hg | NNE 17° 3.89 (4.92) m/s | 1.2 |
| 11:00 | Overcast | -1 °C | 0% | 100% | 85% | 764 mm Hg | N 5° 3.61 (4.47) m/s | 1.9 |
| 12:00 | Overcast | -1 °C | 0% | 99% | 79% | 764 mm Hg | NNW 348° 3.31 (4.03) m/s | 2.6 |
| 13:00 | Overcast | -1 °C | 0% | 99% | 76% | 765 mm Hg | NNW 335° 3.61 (4.33) m/s | 3 |
| 14:00 | Overcast | -1 °C | 0% | 98% | 73% | 765 mm Hg | NW 326° 3.61 (4.28) m/s | 3 |
| 15:00 | Overcast | -1 °C | 0% | 84% | 70% | 766 mm Hg | NW 322° 3.69 (4.39) m/s | 2.6 |
| 16:00 | Overcast | 0 °C | 0% | 77% | 68% | 767 mm Hg | NNW 328° 4 (4.81) m/s | 1.8 |
| 17:00 |  Cloudy | -1 °C | 0% | 69% | 67% | 767 mm Hg | NNW 334° 4.69 (5.83) m/s | 1 |
| 18:00 | Cloudy | -1 °C | 0% | 57% | 71% | 768 mm Hg | NNW 337° 5.19 (6.83) m/s | 0.3 |
| 19:00 | Cloudy | -2 °C | 0% | 51% | 73% | 769 mm Hg | NNW 346° 5.69 (7.92) m/s | 0 |
| 20:00 |  Partly cloudy | -2 °C | 0% | 45% | 75% | 769 mm Hg | NNW 347° 5.81 (8.39) m/s | 0 |
| 21:00 |  Clear | -2 °C | 0% | 0% | 59% | 773 mm Hg | NNW 342° 5.61 (8) m/s | 0 |
| 22:00 | Clear | 0 °C | 0% | 0% | 62% | 773 mm Hg | NNW 342° 5.19 (7.39) m/s | 0 |
| 23:00 | Overcast | -1 °C | 0% | 100% | 97% | 756 mm Hg | NNW 344° 4.81 (6.81) m/s | 0 |
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.