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.

Rain Fog/Mist

41°F

5°C

Humidity 96%
Wind Speed N 12 G 20 mph
Barometer 29.70 in (1006.7 mb)
Dewpoint 40°F (4°C)
Visibility 2.00 mi
Wind Chill34°F (1°C)
Last update 22 Mar 1:53 pm EDT
Extended Forecast for

Lewiston NY

  • This Afternoon

    This Afternoon: Showers likely, mainly before 4pm. Cloudy, with a high near 49. Northwest wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers
    Likely

  • Tonight

    Tonight: A slight chance of showers before 10pm. Cloudy, with a low around 31. Northeast wind 8 to 11 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 37. North wind 8 to 10 mph.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Northwest wind 5 to 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Southwest wind 5 to 13 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Southwest wind 7 to 9 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46. Southwest wind 8 to 10 mph.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 34. Northwest wind around 7 mph becoming east after midnight. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.

    High: 53 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely, mainly before 4pm. Cloudy, with a high near 49. Northwest wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of showers before 10pm. Cloudy, with a low around 31. Northeast wind 8 to 11 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 37. North wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 24. Northwest wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 39. Southwest wind 5 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Southwest wind 7 to 9 mph.
Wednesday
Mostly cloudy, with a high near 46. Southwest wind 8 to 10 mph.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 34. Northwest wind around 7 mph becoming east after midnight. Chance of precipitation is 30%.
Thursday
A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston NY
 43.16°N 79.03°W (Elev. 548 ft)
Last Update:
1:58 pm EDT Mar 22, 2026
Forecast Valid:
2pm EDT Mar 22, 2026-6pm EDT Mar 28, 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