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

Hazardous Weather Conditions

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Partly Cloudy

74°F

23°C

Humidity 67%
Wind Speed SW 13 G 25 mph
Barometer 29.74 in (1007.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 16 Apr 1:53 pm EDT
Extended Forecast for

3 Miles S Grand Island NY

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 67. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 8pm, then a chance of showers. Mostly cloudy, with a low around 49. Southwest wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 60. Northwest wind around 5 mph becoming calm in the morning.

    High: 60 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Southeast wind 3 to 6 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 67. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 38. West wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Showers

  • Sunday

    Sunday: A chance of rain showers before 5pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 40. West wind 11 to 15 mph. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow showers before 8pm. Mostly cloudy, with a low around 28. West wind 10 to 13 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 67. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 8pm, then a chance of showers. Mostly cloudy, with a low around 49. Southwest wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, with a high near 60. Northwest wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 49. Southeast wind 3 to 6 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 67. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 38. West wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of rain showers before 5pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 40. West wind 11 to 15 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers before 8pm. Mostly cloudy, with a low around 28. West wind 10 to 13 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 52.
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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:
1:58 pm EDT Apr 16, 2026
Forecast Valid:
2pm EDT Apr 16, 2026-6pm EDT Apr 22, 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