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

15 March 2026 Sun
14.4 ° C
( 57.9°F )

Partly cloudy
Partly cloudy
Feels Like : 12.6 ° C / 54.6°F
Humidity : % 34
Pressure : 1007 mb
Wind Speed : 25.6 kmph / 15.9 miles from SSESSE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 50

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
15 March 2026 Sun Patchy rain nearby Patchy rain nearby -2.7 ° C 16.3 ° C 5.1 ° C % 74 42.8 km/h 76%
16 March 2026 Mon Moderate rain Moderate rain -2.5 ° C 14.5 ° C 6.9 ° C % 82 41 km/h 72%
17 March 2026 Tue Moderate or heavy snow showers Moderate or heavy snow showers -9.3 ° C -4.7 ° C -6.6 ° C % 62 43.6 km/h 60%
18 March 2026 Wed Overcast  Overcast -6.5 ° C 1.8 ° C -2.8 ° C % 69 16.6 km/h 0%
19 March 2026 Thu Patchy rain nearby Patchy rain nearby -1.7 ° C 2.9 ° C 0.9 ° C % 89 15.1 km/h 89%
20 March 2026 Fri Patchy rain nearby Patchy rain nearby 0.1 ° C 3.9 ° C 1.2 ° C % 93 19.8 km/h 55%
21 March 2026 Sat Light freezing rain Light freezing rain -4.5 ° C 0.9 ° C -1.3 ° C % 89 21.2 km/h 61%
22 March 2026 Sun Mist Mist -1.4 ° C 2.5 ° C 0.5 ° C % 91 26.6 km/h 70%
23 March 2026 Mon Blowing snow Blowing snow -4.5 ° C -2.5 ° C -3.2 ° C % 65 36.7 km/h 84%
24 March 2026 Tue Sunny Sunny -5.6 ° C 0.4 ° C -2.8 ° C % 54 15.1 km/h 0%
25 March 2026 Wed Moderate snow Moderate snow -1.9 ° C 4.2 ° C 0.7 ° C % 60 14.8 km/h 89%
26 March 2026 Thu Moderate rain Moderate rain 0.4 ° C 9.4 ° C 4.9 ° C % 93 27.4 km/h 89%
27 March 2026 Fri Partly Cloudy  Partly Cloudy 1.6 ° C 7.5 ° C 4.4 ° C % 70 27.4 km/h 0%
28 March 2026 Sat Partly Cloudy  Partly Cloudy 0 ° C 4.3 ° C 2.2 ° C % 62 22.7 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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