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

Hazardous Weather Conditions

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Fair

36°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 30.19 in (1023.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 16 Oct 7:53 am EDT
Extended Forecast for

Lewiston NY

  • Today

    Today: Sunny, with a high near 58. Calm wind becoming north 5 to 8 mph in the morning.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. North wind around 6 mph becoming light and variable after midnight.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers after 2pm. Partly sunny, with a high near 59. Light and variable wind. Chance of precipitation is 20%.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly after 8pm. Cloudy, with a low around 48. South wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 70. South wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 57. South wind 9 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 72. South wind 14 to 18 mph. Chance of precipitation is 80%.

    High: 72 °F

    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 47. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 90%.

    Low: 47 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 58. Calm wind becoming north 5 to 8 mph in the morning.
Tonight
Mostly clear, with a low around 41. North wind around 6 mph becoming light and variable after midnight.
Friday
A slight chance of showers after 2pm. Partly sunny, with a high near 59. Light and variable wind. Chance of precipitation is 20%.
Friday Night
A chance of showers, mainly after 8pm. Cloudy, with a low around 48. South wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers. Mostly cloudy, with a high near 70. South wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 57. South wind 9 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers. High near 72. South wind 14 to 18 mph. Chance of precipitation is 80%.
Sunday Night
Showers. Low around 47. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 90%.
Monday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
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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:
7:36 am EDT Oct 16, 2025
Forecast Valid:
8am EDT Oct 16, 2025-6pm EDT Oct 22, 2025
 
Forecast Discussion
 
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Additional Resources

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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