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

26°F

-3°C

Humidity 81%
Wind Speed W 12 mph
Barometer 30.14 in (1022.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 4 Jan 5:53 pm EST
Extended Forecast for

Tonawanda NY

  • Tonight

    Tonight: A slight chance of snow showers before 2am, then snow likely, mainly after 5am. Mostly cloudy, with a low around 20. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Snow
    Likely

  • Monday

    Monday: Snow, mainly before 1pm. High near 33. South wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow then
    Chance Snow

  • Monday Night

    Monday Night: Cloudy, with a low around 28. Light south wind.

    Low: 28 °F

    Cloudy

  • Tuesday

    Tuesday: Showers likely after 1pm. Cloudy, with a high near 42. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Cloudy then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Cloudy, with a low around 33. South wind around 8 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers before 1pm. Mostly cloudy, with a high near 38. West wind around 9 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. Southwest wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46. South wind 5 to 7 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of snow showers before 2am, then snow likely, mainly after 5am. Mostly cloudy, with a low around 20. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow, mainly before 1pm. High near 33. South wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Cloudy, with a low around 28. Light south wind.
Tuesday
Showers likely after 1pm. Cloudy, with a high near 42. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 33. South wind around 8 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A slight chance of showers before 1pm. Mostly cloudy, with a high near 38. West wind around 9 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 32. Southwest wind around 6 mph.
Thursday
Partly sunny, with a high near 46. South wind 5 to 7 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tonawanda NY
 43°N 78.88°W (Elev. 633 ft)
Last Update:
4:53 pm EST Jan 4, 2026
Forecast Valid:
6pm EST Jan 4, 2026-6pm EST Jan 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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