Smith Falls Airport (YSH) 15 Day Weather Forecast, Smith Falls Canada

Current weather conditions and 15 day weather forecast for Smith Falls Airport in Smith Falls, Canada including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at YSH

21 December 2025 Sun
1.5 ° C
( 34.7°F )

Partly Cloudy
Partly Cloudy
Feels Like : -4.4 ° C / 24°F
Humidity : % 71
Pressure : 1004 mb
Wind Speed : 29.2 kmph / 18.1 miles from WSWWSW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Smith Falls Airport, Smith Falls, Canada

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
21 December 2025 Sun Light freezing rain Light freezing rain -8.7 ° C -2.1 ° C -3.4 ° C % 64 30.2 km/h 74%
22 December 2025 Mon Overcast  Overcast -8.9 ° C -1.8 ° C -5.2 ° C % 70 14.4 km/h 0%
23 December 2025 Tue Moderate or heavy snow showers Moderate or heavy snow showers -5.4 ° C 0.5 ° C -0.9 ° C % 94 15.8 km/h 66%
24 December 2025 Wed Light freezing rain Light freezing rain -7.7 ° C -0.5 ° C -3.7 ° C % 91 11.9 km/h 82%
25 December 2025 Thu Mist Mist -1.7 ° C 0.3 ° C -0.6 ° C % 96 12.6 km/h 0%
26 December 2025 Fri Freezing fog Freezing fog -11 ° C 1.5 ° C -2.2 ° C % 92 29.9 km/h 66%
27 December 2025 Sat Sunny Sunny -16 ° C -13.3 ° C -14.3 ° C % 69 19.1 km/h 0%
28 December 2025 Sun Partly Cloudy  Partly Cloudy -14.3 ° C -7.6 ° C -10.9 ° C % 78 10.8 km/h 0%
29 December 2025 Mon Moderate or heavy snow showers Moderate or heavy snow showers -7.1 ° C -1.2 ° C -3.7 ° C % 89 14.4 km/h 76%
30 December 2025 Tue Moderate or heavy snow showers Moderate or heavy snow showers -2.1 ° C -0.2 ° C -0.9 ° C % 92 16.6 km/h 88%
31 December 2025 Wed Mist Mist -10.1 ° C -3.3 ° C -7.4 ° C % 94 10.1 km/h 0%
01 January 2026 Thu Freezing fog Freezing fog -11.2 ° C -0.1 ° C -5.4 ° C % 96 7.2 km/h 0%
02 January 2026 Fri Mist Mist -7.2 ° C -1.7 ° C -4.2 ° C % 95 17.3 km/h 0%
03 January 2026 Sat Mist Mist -1.7 ° C 1.8 ° C 0.9 ° C % 97 13.7 km/h 88%
Weather forecasts are usually fully updated every 3 hours.

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