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

71°F

22°C

Humidity 76%
Wind Speed NE 3 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Sep 10:53 am EDT
Extended Forecast for

Lewiston NYSimilar City Names

  • Today

    Today: Cloudy, with a high near 73. North wind 6 to 8 mph.

    High: 73 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 57. Northwest wind 3 to 6 mph.

    Low: 57 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 71. North wind 6 to 9 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. North wind around 6 mph becoming east after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 68. East wind around 9 mph. Chance of precipitation is 20%.

    High: 68 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 8pm. Low around 56. East wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 8am. High near 67. North wind 8 to 13 mph. Chance of precipitation is 80%.

    High: 67 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. Northeast wind 8 to 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 73. North wind 6 to 8 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 57. Northwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 71. North wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 53. North wind around 6 mph becoming east after midnight.
Saturday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 68. East wind around 9 mph. Chance of precipitation is 20%.
Saturday Night
Showers, mainly after 8pm. Low around 56. East wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers, mainly before 8am. High near 67. North wind 8 to 13 mph. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 53. Northeast wind 8 to 10 mph.
Monday
Partly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston NYSimilar City Names
 43.16°N 79.03°W (Elev. 548 ft)
Last Update:
9:57 am EDT Sep 17, 2026
Forecast Valid:
11am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
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Additional Resources

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Chance of Precipitation