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

52°F

11°C

Humidity 66%
Wind Speed NE 3 mph
Barometer 29.85 in (1011.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 11 Nov 2:53 pm EST
Extended Forecast for

3 Miles SSE Grand Island NY

  • Tonight

    Tonight: A slight chance of rain before 11pm, then a chance of rain after 1am. Cloudy, with a low around 42. Northeast wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly before 11am. Cloudy, with a high near 45. Northeast wind 10 to 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A slight chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Cloudy, with a low around 35. North wind 14 to 16 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow showers before 10am, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. North wind 10 to 14 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow showers before 1am, then a chance of snow showers between 1am and 4am, then a chance of rain and snow showers after 4am. Mostly cloudy, with a low around 34. North wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 43. Northwest wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Northwest wind 6 to 8 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Northwest wind 7 to 9 mph.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before 11pm, then a chance of rain after 1am. Cloudy, with a low around 42. Northeast wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 11am. Cloudy, with a high near 45. Northeast wind 10 to 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Cloudy, with a low around 35. North wind 14 to 16 mph. Chance of precipitation is 20%.
Friday
A chance of snow showers before 10am, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. North wind 10 to 14 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow showers before 1am, then a chance of snow showers between 1am and 4am, then a chance of rain and snow showers after 4am. Mostly cloudy, with a low around 34. North wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain and snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 43. Northwest wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 38. Northwest wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 45. Northwest wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Grand Island NY
 42.98°N 78.94°W (Elev. 571 ft)
Last Update:
1:22 pm EST Nov 11, 2026
Forecast Valid:
3pm EST Nov 11, 2026-6pm EST Nov 18, 2026
 
Forecast Discussion
 
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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