Niagara Falls International Airport (IAG) 15 Day Weather Forecast, Niagara Falls United States

Current weather conditions and 15 day weather forecast for Niagara Falls International Airport in Niagara Falls, United States 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 IAG

24 August 2026 Mon
14.2 ° C
( 57.6°F )

Light drizzle
Light drizzle
Feels Like : 11.6 ° C / 52.9°F
Humidity : % 74
Pressure : 1010 mb
Wind Speed : 13.3 kmph / 8.3 miles from WSWWSW
Visibility : 10 km
Precipitation (rainfall) : 0.57 mm
Cloud (%) : 100

15-day weather forecast for Niagara Falls International Airport, Niagara Falls, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
23 August 2026 Sun Light drizzle Light drizzle 14.2 ° C 20.4 ° C 17.6 ° C % 83 19.8 km/h 87%
24 August 2026 Mon Light rain shower Light rain shower 12.6 ° C 19.1 ° C 14.9 ° C % 84 24.5 km/h 85%
25 August 2026 Tue Patchy rain nearby Patchy rain nearby 13.9 ° C 22.5 ° C 17.7 ° C % 80 15.8 km/h 67%
26 August 2026 Wed Overcast Overcast 16.5 ° C 25.1 ° C 20.6 ° C % 68 13.3 km/h 15%
27 August 2026 Thu Patchy rain nearby Patchy rain nearby 18.4 ° C 25.2 ° C 21.3 ° C % 76 24.1 km/h 71%
28 August 2026 Fri Sunny Sunny 16.7 ° C 25.2 ° C 20.8 ° C % 72 12.2 km/h 57%
29 August 2026 Sat Overcast Overcast 14.5 ° C 22.8 ° C 18.4 ° C % 57 9.4 km/h 8%
30 August 2026 Sun Light rain shower Light rain shower 17.5 ° C 19.5 ° C 18.2 ° C % 82 19.4 km/h 85%
31 August 2026 Mon Sunny Sunny 16 ° C 22.4 ° C 19.3 ° C % 74 14.8 km/h 61%
01 September 2026 Tue Sunny Sunny 14.1 ° C 18.7 ° C 16.1 ° C % 57 15.8 km/h 4%
02 September 2026 Wed Overcast Overcast 12.5 ° C 19.1 ° C 15.6 ° C % 55 12.2 km/h 11%
03 September 2026 Thu Sunny Sunny 13.8 ° C 21.9 ° C 17.6 ° C % 59 16.9 km/h 10%
04 September 2026 Fri Patchy rain nearby Patchy rain nearby 15.1 ° C 20.1 ° C 17 ° C % 74 8.6 km/h 64%
05 September 2026 Sat Overcast Overcast 14.5 ° C 24.3 ° C 18.5 ° C % 67 11.9 km/h 9%
Weather forecasts are usually fully updated every 3 hours.

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