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.

Mostly Cloudy

22°F

-6°C

Humidity 57%
Wind Speed N 5 mph
Barometer 30.38 in (1030.4 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 28 Mar 3:53 am EDT
Extended Forecast for

3 Miles S Grand Island NY

  • Today

    Today: Partly sunny, with a high near 33. West wind 8 to 13 mph.

    High: 33 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Southwest wind around 11 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 47. Southwest wind 11 to 17 mph.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Southwest wind 9 to 13 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 2pm. Partly sunny, with a high near 55. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 55 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 45. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 63. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Low around 41. Breezy, with a southwest wind 16 to 20 mph. Chance of precipitation is 80%.

    Low: 41 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of showers before 2pm. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.

    High: 48 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 33. West wind 8 to 13 mph.
Tonight
Mostly cloudy, with a low around 29. Southwest wind around 11 mph.
Sunday
Mostly cloudy, with a high near 47. Southwest wind 11 to 17 mph.
Sunday Night
Mostly cloudy, with a low around 39. Southwest wind 9 to 13 mph.
Monday
A slight chance of showers after 2pm. Partly sunny, with a high near 55. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 45. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely. Mostly cloudy, with a high near 63. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Tuesday Night
Showers before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Low around 41. Breezy, with a southwest wind 16 to 20 mph. Chance of precipitation is 80%.
Wednesday
A chance of showers before 2pm. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 40.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Grand Island NY
 42.96°N 78.98°W (Elev. 571 ft)
Last Update:
3:58 am EDT Mar 28, 2026
Forecast Valid:
4am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation