Weather forecast Niagara Falls 04-01-2026

Weather Sunday 4 January temperature from -7 °C to -3 °C, cloud cover up to 100%, precipitation is expected with a 100% chance, wind up to 6 m/s (gusts up to 8.14 m/s), air humidity from 71% to 94%, atmospheric pressure from 761 to 769 mm Hg, UV Index to 1.2 during the day. Forecast for the next days on the chart.