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

77°F

25°C

Humidity 37%
Wind Speed W 13 G 22 mph
Barometer 30.20 in (1022.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 3 Oct 3:53 pm EDT
Extended Forecast for

Lewiston NYSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 56. South wind 6 to 8 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Southwest wind around 7 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. South wind around 6 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Southwest wind 6 to 8 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. South wind 5 to 8 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. Southwest wind 9 to 13 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Showers likely after 2am. Partly cloudy, with a low around 61. Southwest wind around 9 mph. Chance of precipitation is 60%.

    Low: 61 °F

    Partly Cloudy
    then Showers
    Likely

  • Tuesday

    Tuesday: Showers. High near 71. Southwest wind 9 to 11 mph. Chance of precipitation is 90%.

    High: 71 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 56. South wind 6 to 8 mph.
Saturday
Sunny, with a high near 82. Southwest wind around 7 mph.
Saturday Night
Mostly clear, with a low around 58. South wind around 6 mph.
Sunday
Sunny, with a high near 81. Southwest wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 59. South wind 5 to 8 mph.
Monday
Sunny, with a high near 80. Southwest wind 9 to 13 mph.
Monday Night
Showers likely after 2am. Partly cloudy, with a low around 61. Southwest wind around 9 mph. Chance of precipitation is 60%.
Tuesday
Showers. High near 71. Southwest wind 9 to 11 mph. Chance of precipitation is 90%.
Tuesday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Wednesday
A chance of showers before 8am. Sunny, with a high near 61. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 45.
Friday
Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston NYSimilar City Names
 43.16°N 79.03°W (Elev. 548 ft)
Last Update:
1:36 pm EDT Oct 3, 2025
Forecast Valid:
4pm EDT Oct 3, 2025-6pm EDT Oct 10, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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