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.

Light Rain Fog/Mist

56°F

13°C

Humidity 97%
Wind Speed SW 14 mph
Barometer 29.73 in (1007.3 mb)
Dewpoint 55°F (13°C)
Visibility 6.00 mi
Last update 4 Apr 11:53 pm EDT
Extended Forecast for

Lewiston NYSimilar City Names

  • Overnight

    Overnight: Showers and possibly a thunderstorm before 4am, then a chance of showers between 4am and 5am. Some of the storms could produce heavy rainfall. Low around 43. Southwest wind 15 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Heavy Rain

  • Sunday

    Sunday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 45. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Breezy.
    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 32. West wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: Rain likely, possibly mixed with snow showers, becoming all rain after 5pm. Mostly cloudy, with a high near 42. West wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow showers likely before 2am, then snow showers. Low around 25. Northwest wind 10 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 25 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow showers before 8am. High near 34. Northwest wind 11 to 17 mph. Chance of precipitation is 80%.

    High: 34 °F

    Snow Showers
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Northwest wind around 6 mph becoming light and variable after midnight.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. South wind 5 to 7 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers and possibly a thunderstorm before 4am, then a chance of showers between 4am and 5am. Some of the storms could produce heavy rainfall. Low around 43. Southwest wind 15 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 45. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 32. West wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow showers, becoming all rain after 5pm. Mostly cloudy, with a high near 42. West wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
Rain and snow showers likely before 2am, then snow showers. Low around 25. Northwest wind 10 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Snow showers before 8am. High near 34. Northwest wind 11 to 17 mph. Chance of precipitation is 80%.
Tuesday Night
Mostly clear, with a low around 24. Northwest wind around 6 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 49. South wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston NYSimilar City Names
 43.16°N 79.03°W (Elev. 548 ft)
Last Update:
10:04 pm EDT Apr 4, 2026
Forecast Valid:
12am EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation