National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Overcast

32°F

0°C

Humidity 69%
Wind Speed W 14 mph
Barometer 29.91 in (1014.2 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 6 Dec 5:53 pm EST
Extended Forecast for

Lewiston NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow showers, mainly after 7am. High near 32. Light and variable wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow Showers

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 15. North wind around 10 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: A chance of flurries before 10am. Mostly sunny, with a high near 23. North wind 6 to 10 mph.

    High: 23 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. Light south wind increasing to 5 to 10 mph in the evening.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 1pm. Cloudy, with a high near 36. Breezy, with a south wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.

    High: 36 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 1am, then rain. Low around 29. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 29 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. High near 39. South wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    High: 39 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 1am, then a chance of snow showers. Cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Sunday
Snow showers, mainly after 7am. High near 32. Light and variable wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A slight chance of snow showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 15. North wind around 10 mph. Chance of precipitation is 20%.
Monday
A chance of flurries before 10am. Mostly sunny, with a high near 23. North wind 6 to 10 mph.
Monday Night
Mostly cloudy, with a low around 15. Light south wind increasing to 5 to 10 mph in the evening.
Tuesday
Snow showers likely, mainly after 1pm. Cloudy, with a high near 36. Breezy, with a south wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of rain and snow before 1am, then rain. Low around 29. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Rain, possibly mixed with snow. High near 39. South wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Wednesday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Cloudy, with a low around 24. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Friday
Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 50%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 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:
5:06 pm EST Dec 6, 2025
Forecast Valid:
6pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
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