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.

Overcast

32°F

0°C

Humidity 88%
Wind Speed SW 10 mph
Barometer 30.04 in (1018.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 21 Feb 6:53 pm EST
Extended Forecast for

3 Miles S Grand Island NY

  • Tonight

    Tonight: A chance of snow showers before 11pm, then a chance of snow showers after 2am. Cloudy, with a low around 29. Southwest wind 5 to 9 mph becoming light south after midnight. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow. High near 34. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 29. North wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow

  • Monday

    Monday: Snow. High near 31. North wind 10 to 17 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow

  • Monday Night

    Monday Night: Snow likely before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 10. Northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    Low: 10 °F

    Snow Likely

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm. Partly sunny, with a high near 25. West wind 8 to 11 mph. Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 19. South wind 6 to 13 mph. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 35. Southwest wind around 15 mph. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of snow showers before 11pm, then a chance of snow showers after 2am. Cloudy, with a low around 29. Southwest wind 5 to 9 mph becoming light south after midnight. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow. High near 34. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 29. North wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Snow. High near 31. North wind 10 to 17 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Snow likely before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 10. Northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Tuesday
A slight chance of snow showers before 1pm. Partly sunny, with a high near 25. West wind 8 to 11 mph. Chance of precipitation is 20%.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 19. South wind 6 to 13 mph. Chance of precipitation is 70%.
Wednesday
Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 35. Southwest wind around 15 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Thursday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 42.
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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:
6:36 pm EST Feb 21, 2026
Forecast Valid:
7pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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