Weather forecast Niagara Falls 17-12-2025

Weather Wednesday 17 December temperature from -1 °C to 3 °C, cloud cover up to 100%, no precipitation, wind up to 12.11 m/s (gusts up to 18.81 m/s), air humidity from 68% to 96%, atmospheric pressure from 755 to 763 mm Hg, UV Index to 0.6 during the day. Forecast for the next days on the chart.