7-Day Forecast 43.22°N 77.32°W (Text-Only)
NWS Forecast for: Ontario NY
Issued by: National Weather Service Buffalo, NY
Last Update: 9:42 pm EDT May 26, 2024
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  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 3am.  Mostly cloudy, with a low around 64. Southeast wind 8 to 11 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Memorial
    Day

    Memorial Day: Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm.  High near 78. South wind 13 to 16 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Showers



  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before 9pm, then a chance of showers between 9pm and 11pm.  Mostly cloudy, with a low around 60. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 73. West wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    High: 73 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers after 2am.  Mostly cloudy, with a low around 54. West wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly after 8am.  Mostly cloudy, with a high near 64. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers


  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 50. Northwest wind around 9 mph.

    Low: 50 °F

    Mostly Cloudy



  • Thursday

    Thursday: Mostly sunny, with a high near 64. Northwest wind 10 to 13 mph.

    High: 64 °F

    Mostly Sunny



  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy





  • Tonight: A chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 64. Southeast wind 8 to 11 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Memorial Day: Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. High near 78. South wind 13 to 16 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Monday Night: Showers and thunderstorms likely before 9pm, then a chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 60. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 73. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Tuesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 54. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Wednesday: A chance of showers, mainly after 8am. Mostly cloudy, with a high near 64. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Wednesday Night: Mostly cloudy, with a low around 50. Northwest wind around 9 mph.

    Thursday: Mostly sunny, with a high near 64. Northwest wind 10 to 13 mph.

    Thursday Night: Partly cloudy, with a low around 50.

    Friday: Mostly sunny, with a high near 68.

    Friday Night: Mostly clear, with a low around 52.

    Saturday: Sunny, with a high near 72.

    Saturday Night: Partly cloudy, with a low around 56.

    Sunday: A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 30%.



    Ontario NY
     43.22°N 77.32°W (Elev. 436 ft)

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