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.

Fog/Mist

39°F

4°C

Humidity 96%
Wind Speed SW 8 mph
Barometer 29.46 in (998.8 mb)
Dewpoint 38°F (3°C)
Visibility 3.00 mi
Wind Chill33°F (1°C)
Last update 6 Jan 10:53 pm EST
Extended Forecast for

Lewiston NY

  • Tonight

    Tonight: Rain and snow showers before 4am, then a chance of snow showers between 4am and 5am, then a chance of rain and snow showers after 5am. Patchy fog before 3am. Low around 32. Southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Patchy Fog

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. West wind around 10 mph.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Southwest wind around 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46. South wind around 8 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am. Cloudy, with a low around 37. South wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 52. West wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. West wind 6 to 9 mph becoming northeast after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 43. East wind 9 to 13 mph. Chance of precipitation is 70%.

    High: 43 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain and snow showers before 4am, then a chance of snow showers between 4am and 5am, then a chance of rain and snow showers after 5am. Patchy fog before 3am. Low around 32. Southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, with a high near 38. West wind around 10 mph.
Wednesday Night
Mostly cloudy, with a low around 31. Southwest wind around 8 mph.
Thursday
Partly sunny, with a high near 46. South wind around 8 mph.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 37. South wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 52. West wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 34. West wind 6 to 9 mph becoming northeast after midnight.
Saturday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 43. East wind 9 to 13 mph. Chance of precipitation is 70%.
Saturday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Sunday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 37.
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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:
9:36 pm EST Jan 6, 2026
Forecast Valid:
11pm EST Jan 6, 2026-6pm EST Jan 13, 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