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

49°F

9°C

Humidity 97%
Wind Speed Calm
Barometer 30.20 in (1022.9 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Last update 4 Oct 6:53 am EDT
Extended Forecast for

Tonawanda NY

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 81. Southwest wind around 6 mph.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 57. South wind 3 to 5 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Southwest wind 5 to 7 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 82. Southwest wind 7 to 10 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 62. Southwest wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly after 8am. High near 72. Southwest wind around 11 mph. Chance of precipitation is 90%.

    High: 72 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely before 2am. Mostly cloudy, with a low around 46. North wind around 7 mph. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 81. Southwest wind around 6 mph.
Tonight
Clear, with a low around 57. South wind 3 to 5 mph.
Sunday
Sunny, with a high near 82. Southwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 59. Calm wind becoming south 5 to 7 mph after midnight.
Monday
Mostly sunny, with a high near 82. Southwest wind 7 to 10 mph.
Monday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 62. Southwest wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers, mainly after 8am. High near 72. Southwest wind around 11 mph. Chance of precipitation is 90%.
Tuesday Night
Showers likely before 2am. Mostly cloudy, with a low around 46. North wind around 7 mph. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 66.
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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:
4:35 am EDT Oct 4, 2025
Forecast Valid:
7am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
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