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

47°F

8°C

Humidity 66%
Wind Speed NW 14 mph
Barometer 29.96 in (1015.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Nov 10:53 am EST
Extended Forecast for

Lewiston NY

  • Today

    Today: Cloudy, with a high near 52. Northwest wind 11 to 17 mph.

    High: 52 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. West wind 6 to 8 mph becoming southwest after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 60. West wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. West wind 5 to 11 mph.

    Low: 42 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 56. West wind 3 to 6 mph.

    High: 56 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 40. Northeast wind 3 to 8 mph. Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers

  • Thursday

    Thursday: Rain. High near 49. Northeast wind 10 to 17 mph. Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. Northeast wind 14 to 17 mph. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.

    High: 44 °F

    Chance Rain

Detailed Forecast

Today
Cloudy, with a high near 52. Northwest wind 11 to 17 mph.
Tonight
Mostly cloudy, with a low around 42. West wind 6 to 8 mph becoming southwest after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 60. West wind 14 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 42. West wind 5 to 11 mph.
Veterans Day
Partly sunny, with a high near 56. West wind 3 to 6 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40. Northeast wind 3 to 8 mph. Chance of precipitation is 40%.
Thursday
Rain. High near 49. Northeast wind 10 to 17 mph. Chance of precipitation is 80%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. Northeast wind 14 to 17 mph. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Friday Night
A chance of rain before 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston NY
 43.16°N 79.03°W (Elev. 548 ft)
Last Update:
9:58 am EST Nov 9, 2026
Forecast Valid:
11am EST Nov 9, 2026-6pm EST Nov 15, 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