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

30°F

-1°C

Humidity 79%
Wind Speed SW 3 mph
Barometer 30.29 in (1027.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 21 Apr 2:53 am EDT
Extended Forecast for

Appleton NY

  • Overnight

    Overnight: Partly cloudy, with a low around 26. South wind around 8 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. South wind 10 to 13 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly between 10pm and 3am. Mostly cloudy, with a low around 40. Southeast wind 3 to 8 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. North wind 3 to 6 mph.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 58. Calm wind becoming north around 6 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. East wind 3 to 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. East wind 7 to 11 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers after 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. South wind around 8 mph.
Tuesday
Partly sunny, with a high near 54. South wind 10 to 13 mph.
Tuesday Night
A chance of showers, mainly between 10pm and 3am. Mostly cloudy, with a low around 40. Southeast wind 3 to 8 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 56. North wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 38. Calm wind.
Thursday
Mostly sunny, with a high near 58. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. East wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 54. East wind 7 to 11 mph.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Saturday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Appleton NY
 43.3°N 78.65°W (Elev. 341 ft)
Last Update:
2:22 am EDT Apr 21, 2026
Forecast Valid:
3am EDT Apr 21, 2026-6pm EDT Apr 27, 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