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

46°F

8°C

Humidity 73%
Wind Speed W 7 mph
Barometer 30.03 in (1017.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 9 Nov 6:53 pm EST
Extended Forecast for

Lewiston NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Southwest wind 6 to 11 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind around 17 mph, with gusts as high as 28 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. West wind 6 to 11 mph.

    Low: 40 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: A slight chance of showers after 1pm. Mostly cloudy, with a high near 55. Light and variable wind becoming west around 5 mph. Chance of precipitation is 20%.

    High: 55 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 1am. Cloudy, with a low around 40. East wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely. Cloudy, with a high near 49. Northeast wind 11 to 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers. Cloudy, with a low around 34. Northeast wind around 15 mph. Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain and snow showers before 4pm, then a chance of rain showers. Cloudy, with a high near 42. North wind 13 to 17 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain showers, mixing with snow after 7pm, then gradually ending. Cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Southwest wind 6 to 11 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind around 17 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 40. West wind 6 to 11 mph.
Veterans Day
A slight chance of showers after 1pm. Mostly cloudy, with a high near 55. Light and variable wind becoming west around 5 mph. Chance of precipitation is 20%.
Wednesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 40. East wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely. Cloudy, with a high near 49. Northeast wind 11 to 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers. Cloudy, with a low around 34. Northeast wind around 15 mph. Chance of precipitation is 40%.
Friday
A chance of rain and snow showers before 4pm, then a chance of rain showers. Cloudy, with a high near 42. North wind 13 to 17 mph. Chance of precipitation is 40%.
Friday Night
A chance of rain showers, mixing with snow after 7pm, then gradually ending. Cloudy, with a low around 34. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Mostly cloudy, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 51.
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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:
6:57 pm EST Nov 9, 2026
Forecast Valid:
7pm EST Nov 9, 2026-6pm EST Nov 16, 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