National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Fair

37°F

3°C

Humidity 41%
Wind Speed NW 15 G 21 mph
Barometer 30.33 in (1028.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 20 Apr 1:53 pm EDT
Extended Forecast for

3 Miles S Grand Island NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 36. West wind 11 to 13 mph.

    High: 36 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 26. South wind around 6 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. South wind around 11 mph.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 40. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. North wind around 5 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Light west wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. East wind 3 to 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 36. West wind 11 to 13 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 26. South wind around 6 mph.
Tuesday
Partly sunny, with a high near 49. South wind around 11 mph.
Tuesday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 40. South wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 55. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 38. Light west wind.
Thursday
Mostly sunny, with a high near 59. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 44. East wind 3 to 5 mph.
Friday
Partly sunny, with a high near 61.
Friday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Grand Island NY
 42.96°N 78.98°W (Elev. 571 ft)
Last Update:
1:57 pm EDT Apr 20, 2026
Forecast Valid:
2pm EDT Apr 20, 2026-6pm EDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation