10-Day Weather Forecast - Olean, NY

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  • 70|42°F
    Mostly Sunny
    Arrow up

    Today

    70°F

    Becoming mostly sunny. Highs in the mid 60s. Light northwest winds.

    Tonight

    42°F

    Mainly clear. Lows in the upper 30s. Light northwest winds.

    Hourly details
  • Day

    70°F

    Sunny. Highs in the mid 60s. Light winds.

    Night

    46°F

    Mainly clear in the evening then becoming partly cloudy. Lows in the mid 40s. Light winds.

    Hourly details
  • Day

    67°F

    Partly sunny. A chance of showers. Highs in the upper 60s. Light winds. Chance of rain 40 percent.

    Night

    46°F

    Showers likely. Lows in the upper 40s. Chance of rain 60 percent.

    Hourly details
  • Weekend Weather

  • Day

    54°F

    Showers. Highs in the mid 50s. Chance of rain 80 percent.

    Night

    42°F

    Showers. Lows in the lower 40s. Chance of rain 80 percent.

    Hourly details
  • Day

    58°F

    Partly sunny with a 30 percent chance of showers. Highs in the upper 50s.

    Night

    41°F

    Partly cloudy with a 30 percent chance of showers. Lows in the upper 30s.

    Hourly details
  • Day

    64°F

    Mostly sunny. Highs in the mid 60s.

    Night

    46°F

    Showers likely. Lows in the mid 40s. Chance of rain 60 percent.

    Hourly details
  • Day

    58°F

    Showers likely. Highs around 60. Chance of rain 70 percent.

    Night

    41°F

    Mostly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 41F. Dew point will be around 46F with an average humidity of 90%. Winds will be 6 mph from the SE.

  • Day

    56°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 56F. Dew point will be around 40F with an average humidity of 71%. Winds will be 7 mph from the W.

    Night

    40°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 40F. Dew point will be around 38F with an average humidity of 76%. Winds will be 3 mph from the NW.

  • Day

    54°F

    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 54F. Dew point will be around 41F with an average humidity of 77%. Winds will be 2 mph from the W.

    Night

    39°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 39F. Dew point will be around 39F with an average humidity of 82%. Winds will be 2 mph from the NW.

  • Day

    53°F

    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 53F. Dew point will be around 39F with an average humidity of 75%. Winds will be 4 mph from the W.

    Night

    37°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 36F. Dew point will be around 35F with an average humidity of 78%. Winds will be 3 mph from the NW.