Olean, New York | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    78°
    Forecast night icon
    Night
    70% Chance of Storms
    54°
    Friday 5/3
    Day
    78°
    40% Chance Rain Showers
    Forecast day icon
    Night
    54°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers late. Warm with highs in the upper 70s. South winds 5 to 10 mph becoming light. Chance of rain 40 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Mild with lows ranging from around 50 on the hilltops to the mid 50s across the lower elevations. Light winds becoming south 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    63°
    Forecast night icon
    Night
    70% Chance Rain Showers
    49°
    Saturday 5/4
    Day
    63°
    70% Chance of Storms
    Forecast day icon
    Night
    49°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms in the morning then showers likely in the afternoon. Much cooler with highs ranging from the upper 50s on the hilltops to the lower 60s across the lower elevations. Southeast winds 5 to 10 mph increasing to 10 to 15 mph. Chance of rain 70 percent.
    Night Details
    Cloudy. A chance of showers in the evening then showers likely overnight. Mild with lows around 50. Southeast winds 15 to 20 mph becoming south with gusts up to 30 mph. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    70% Chance Rain Showers
    62°
    Forecast night icon
    Night
    60% Chance Rain Showers
    53°
    Sunday 5/5
    Day
    62°
    70% Chance Rain Showers
    Forecast day icon
    Night
    53°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs ranging from the lower 60s on the hilltops to the mid 60s across the lower elevations. South winds 10 to 20 mph. Chance of rain 70 percent.
    Night Details
    Showers likely. Lows in the lower 50s. Chance of rain 60 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Monday 5/6
    Day
    70°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    72°
    Forecast night icon
    Night
    60% Chance Rain Showers
    57°
    Tuesday 5/7
    Day
    72°
    40% Chance Rain Showers
    Forecast day icon
    Night
    57°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the lower 70s.
    Night Details
    Showers likely. Lows in the mid 50s. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    72°
    Forecast night icon
    Night
    70% Chance Rain Showers
    56°
    Wednesday 5/8
    Day
    72°
    70% Chance Rain Showers
    Forecast day icon
    Night
    56°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the mid 70s. Chance of rain 70 percent.
    Night Details
    Showers likely. Lows in the mid 50s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    70% Chance Rain Showers
    67°
    Forecast night icon
    Night
    50% Chance of Rain
    51°
    Thursday 5/9
    Day
    67°
    70% Chance Rain Showers
    Forecast day icon
    Night
    51°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the lower 70s. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 51F. Dew point will be around 53F with an average humidity of 81%. Winds will be 5 mph from the W.
  • Forecast day icon
    Friday
    70% Chance of Rain
    65°
    Forecast night icon
    Night
    50% Chance of Rain
    46°
    Friday 5/10
    Day
    65°
    70% Chance of Rain
    Forecast day icon
    Night
    46°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 65F. Dew point will be around 51F with an average humidity of 71%. Winds will be 6 mph from the W.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 46F. Dew point will be around 46F with an average humidity of 78%. Winds will be 5 mph from the W.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Saturday 5/11
    Day
    57°
    60% Chance of Rain
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 55% chance for rain and thunderstorms. High temperature around 57F. Dew point will be around 45F with an average humidity of 74%. Winds will be 6 mph from the W.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 42F. Dew point will be around 41F with an average humidity of 78%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    40°
    Sunday 5/12
    Day
    57°
    50% Chance of Rain
    Forecast day icon
    Night
    40°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 50% chance for rain and thunderstorms. High temperature around 57F. Dew point will be around 40F with an average humidity of 69%. Winds will be 9 mph from the NW.
    Night Details
    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 40F. Dew point will be around 39F with an average humidity of 76%. Winds will be 5 mph from the NW.