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.

Mostly Cloudy

68°F

20°C

Humidity 55%
Wind Speed S 17 G 26 mph
Barometer 29.72 in (1006.5 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 18 Apr 9:53 am EDT
Extended Forecast for

Olcott NY

  • Today

    Today: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and possibly a thunderstorm after 3pm. High near 69. Breezy, with a south wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Mostly Cloudy
    then Showers
    and Breezy

  • Tonight

    Tonight: Showers likely, mainly between midnight and 2am. Mostly cloudy, with a low around 36. West wind 9 to 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers after 2pm. Partly sunny, with a high near 46. West wind 10 to 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Partly cloudy, with a low around 29. Northwest wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. Northwest wind around 11 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Northwest wind around 6 mph becoming south after midnight.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. Southwest wind 9 to 13 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. West wind around 8 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and possibly a thunderstorm after 3pm. High near 69. Breezy, with a south wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly between midnight and 2am. Mostly cloudy, with a low around 36. West wind 9 to 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 46. West wind 10 to 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of showers before 8pm. Partly cloudy, with a low around 29. Northwest wind 11 to 13 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 41. Northwest wind around 11 mph.
Monday Night
Mostly clear, with a low around 28. Northwest wind around 6 mph becoming south after midnight.
Tuesday
Partly sunny, with a high near 52. Southwest wind 9 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 39. West wind around 8 mph.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A chance of showers. Partly sunny, 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:
Olcott NY
 43.33°N 78.71°W (Elev. 299 ft)
Last Update:
7:58 am EDT Apr 18, 2026
Forecast Valid:
9am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation