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.

Fair

37°F

3°C

Humidity 41%
Wind Speed NW 15 G 21 mph
Barometer 30.33 in (1028.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 20 Apr 1:53 pm EDT
Extended Forecast for

South Lockport NY

  • This Afternoon

    This Afternoon: Isolated snow showers. Mostly sunny, with a high near 40. Northwest wind around 11 mph. Chance of precipitation is 20%.

    High: 40 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 27. West wind around 5 mph becoming light and variable.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. South wind 9 to 11 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 41. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. North wind 5 to 7 mph.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Light and variable wind becoming north around 6 mph in the morning.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. East wind around 6 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Isolated snow showers. Mostly sunny, with a high near 40. Northwest wind around 11 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 27. West wind around 5 mph becoming light and variable.
Tuesday
Partly sunny, with a high near 53. South wind 9 to 11 mph.
Tuesday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 41. South wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 59. North wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 39. Light and variable wind.
Thursday
Mostly sunny, with a high near 62. Light and variable wind becoming north around 6 mph in the morning.
Thursday Night
Partly cloudy, with a low around 44. East wind around 6 mph.
Friday
Partly sunny, with a high near 62.
Friday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Lockport NY
 43.16°N 78.71°W (Elev. 597 ft)
Last Update:
7:58 am EDT Apr 20, 2026
Forecast Valid:
1pm EDT Apr 20, 2026-6pm EDT Apr 26, 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