Ontario, New York | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Cloudy
    35°
    Wednesday 4/24
    Forecast night icon
    35°
    Cloudy
    Hourly
    Night Details
    Cloudy early then clearing. Cold with lows ranging from the upper 20s inland to the lower 30s along the lake ontario shore. North winds 5 to 10 mph becoming light.
  • Forecast day icon
    Thursday
    Sunny
    49°
    Forecast night icon
    Night
    Clear
    35°
    Thursday 4/25
    Day
    49°
    Sunny
    Forecast day icon
    Night
    35°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny cool with highs ranging from the mid 40s along the lake ontario shore to the upper 40s inland. Light winds becoming north around 10 mph.
    Night Details
    Clear cold with lows in the upper 20s. Light winds.
  • Forecast day icon
    Friday
    Sunny
    59°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 4/26
    Day
    59°
    Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny and not as cool with highs ranging from the upper 50s along the lake ontario shore to the lower 60s inland. Light winds.
    Night Details
    Mainly clear in the evening then becoming partly cloudy. Not as cold with lows in the mid 40s. East winds 10 mph or less becoming southeast 10 to 15 mph.
  • Forecast day icon
    Saturday
    60% Chance Rain Showers
    60°
    Forecast night icon
    Night
    60% Chance Rain Showers
    53°
    Saturday 4/27
    Day
    60°
    60% Chance Rain Showers
    Forecast day icon
    Night
    53°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs around 60. Chance of rain 60 percent.
    Night Details
    Showers likely. Lows in the mid 50s. Chance of rain 60 percent.
  • Forecast day icon
    Sunday
    60% Chance Rain Showers
    75°
    Forecast night icon
    Night
    40% Chance Rain Showers
    62°
    Sunday 4/28
    Day
    75°
    60% Chance Rain Showers
    Forecast day icon
    Night
    62°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the mid 70s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the upper 50s.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    72°
    Forecast night icon
    Night
    50% Chance Rain Showers
    59°
    Monday 4/29
    Day
    72°
    30% Chance Rain Showers
    Forecast day icon
    Night
    59°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the upper 70s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s.
  • Forecast day icon
    Tuesday
    60% Chance Rain Showers
    72°
    Forecast night icon
    Night
    60% Chance Rain Showers
    55°
    Tuesday 4/30
    Day
    72°
    60% Chance Rain Showers
    Forecast day icon
    Night
    55°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs around 70. Chance of rain 60 percent.
    Night Details
    Showers likely. Lows around 50. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    66°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Wednesday 5/1
    Day
    66°
    30% Chance Rain Showers
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly clear. Low temperature around 53F. Dew point will be around 49F with an average humidity of 75%. Winds will be 4 mph from the W.
  • Forecast day icon
    Thursday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Thursday 5/2
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 68F. Dew point will be around 51F with an average humidity of 66%. Winds will be 6 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 54F. Dew point will be around 49F with an average humidity of 76%. Winds will be 4 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    51°
    Friday 5/3
    Day
    64°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 49F with an average humidity of 67%. Winds will be 6 mph from the N.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 45F with an average humidity of 73%. Winds will be 2 mph from the N.