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

42°F

6°C

Humidity 60%
Wind Speed S 12 mph
Barometer 29.82 in (1010.7 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 27 Feb 11:53 pm EST
Extended Forecast for

3 Miles S Grand Island NY

  • Overnight

    Overnight: A chance of showers, mainly between 2am and 5am. Mostly cloudy, with a low around 38. Breezy, with a south wind 21 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Partly sunny, with a temperature falling to around 33 by 5pm. West wind 11 to 16 mph.

    High: 40 °F⇓

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 21. North wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 24. North wind 9 to 11 mph.

    High: 24 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. North wind 5 to 8 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 26. North wind 5 to 7 mph becoming south in the morning.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. East wind around 8 mph becoming south after midnight.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 38. South wind around 9 mph. Chance of precipitation is 50%.

    High: 38 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A chance of showers, mainly between 2am and 5am. Mostly cloudy, with a low around 38. Breezy, with a south wind 21 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a temperature falling to around 33 by 5pm. West wind 11 to 16 mph.
Saturday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 21. North wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 24. North wind 9 to 11 mph.
Sunday Night
Partly cloudy, with a low around 11. North wind 5 to 8 mph.
Monday
Sunny, with a high near 26. North wind 5 to 7 mph becoming south in the morning.
Monday Night
Partly cloudy, with a low around 20. East wind around 8 mph becoming south after midnight.
Tuesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 38. South wind around 9 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thursday
Showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Thursday Night
Showers likely. Cloudy, with a low around 35. Chance of precipitation is 70%.
Friday
A chance of showers. Cloudy, with a high near 46. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
9:58 pm EST Feb 27, 2026
Forecast Valid:
12am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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