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

42°F

6°C

Humidity 62%
Wind Speed SW 18 mph
Barometer 30.09 in (1020.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 19 Mar 12:53 pm EDT
Extended Forecast for

Olcott NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 41. West wind around 10 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West wind around 6 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Rain showers likely before 7am, then rain likely, possibly mixed with snow showers between 7am and 8am, then rain showers after 8am. High near 46. East wind 7 to 15 mph becoming west in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. North wind 6 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 43. West wind 7 to 9 mph.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 34. Northwest wind around 7 mph becoming southwest in the evening. Chance of precipitation is 40%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain showers before 8am, then rain and snow showers likely. Mostly cloudy, with a high near 42. Northeast wind 9 to 11 mph. Chance of precipitation is 60%.

    High: 42 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 28. Northeast wind 11 to 13 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 41. West wind around 10 mph.
Tonight
Mostly cloudy, with a low around 30. West wind around 6 mph becoming calm in the evening.
Friday
Rain showers likely before 7am, then rain likely, possibly mixed with snow showers between 7am and 8am, then rain showers after 8am. High near 46. East wind 7 to 15 mph becoming west in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 32. North wind 6 to 10 mph.
Saturday
Partly sunny, with a high near 43. West wind 7 to 9 mph.
Saturday Night
A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 34. Northwest wind around 7 mph becoming southwest in the evening. Chance of precipitation is 40%.
Sunday
A chance of rain showers before 8am, then rain and snow showers likely. Mostly cloudy, with a high near 42. Northeast wind 9 to 11 mph. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 28. Northeast wind 11 to 13 mph. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olcott NY
 43.33°N 78.71°W (Elev. 299 ft)
Last Update:
9:58 am EDT Mar 19, 2026
Forecast Valid:
1pm EDT Mar 19, 2026-6pm EDT Mar 25, 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