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

85°F

29°C

Humidity 61%
Wind Speed SW 13 mph
Barometer 29.93 in (1012.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 13 Jul 5:53 pm EDT
Extended Forecast for

South Lockport NY

  • This Afternoon

    This Afternoon: A slight chance of showers. Mostly sunny, with a high near 86. Southwest wind around 10 mph. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Increasing clouds, with a low around 69. Southwest wind 3 to 7 mph.

    Low: 69 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 87. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 87 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. Southwest wind around 6 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 90. Light and variable wind becoming northwest around 5 mph in the afternoon.

    High: 90 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. East wind around 5 mph becoming light and variable.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 90. Southwest wind around 7 mph. Chance of precipitation is 30%.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 7 mph. Chance of precipitation is 40%.

    Low: 71 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.

    High: 87 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A slight chance of showers. Mostly sunny, with a high near 86. Southwest wind around 10 mph. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 69. Southwest wind 3 to 7 mph.
Monday
Partly sunny, with a high near 87. Light and variable wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 67. Southwest wind around 6 mph.
Tuesday
Sunny and hot, with a high near 90. Light and variable wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 70. East wind around 5 mph becoming light and variable.
Wednesday
A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 90. Southwest wind around 7 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 7 mph. Chance of precipitation is 40%.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
A chance of showers. Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Lockport NY
 43.15°N 78.68°W (Elev. 597 ft)
Last Update:
4:36 pm EDT Jul 13, 2025
Forecast Valid:
5pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025
 
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