10-Day Weather Forecast - Great Valley, NY

As of

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  • |64°F
    Mostly Cloudy

    Tonight

    64°F

    Mostly cloudy with some patchy fog. Lows in the upper 50s. Light west winds.

    Hourly details
  • 76|59°F
    Mostly Sunny

    Day

    76°F

    Some patchy fog in the morning, otherwise partly to mostly sunny. Highs in the upper 70s. Light northwest winds.

    Night

    59°F

    Partly to mostly cloudy with some patchy fog developing overnight. Lows in the upper 50s. Light winds.

    Hourly details
  • 78|56°F
    Mostly Sunny

    Day

    78°F

    Some patchy fog in the morning, otherwise mostly sunny. Highs in the upper 70s. Light winds.

    Night

    56°F

    Mainly clear with some patchy fog developing overnight. Lows in the mid 50s. Light winds.

    Hourly details
  • 78|59°F
    Mostly Sunny

    Day

    78°F

    Mostly sunny. Patchy fog. Highs in the upper 70s.

    Night

    59°F

    Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.

    Hourly details
  • 77|64°F
    Thunderstorms

    Day

    77°F

    Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 90 percent.

    Night

    64°F

    Showers with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 90 percent.

    Hourly details
  • 75|57°F
    Partly Sunny

    Day

    75°F

    Partly sunny. Highs in the mid 70s.

    Night

    57°F

    Mainly clear. Lows in the mid 50s.

    Hourly details
  • 75|59°F
    Sunny

    Day

    75°F

    Sunny. Highs in the mid 70s.

    Night

    59°F

    Mainly clear. Lows in the mid 50s.

    Hourly details
  • 78|59°F
    Mostly Sunny

    Day

    78°F

    Mostly sunny. Highs in the upper 70s.

    Night

    59°F

    Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 59F. Dew point will be around 61F with an average humidity of 87%. Winds will be 1 mph from the SW.

  • 73|59°F
    50% Chance of Rain

    Day

    73°F

    Mostly sunny with a chance of rain. Chance of precipitation 45%. High temperature around 73F. Dew point will be around 61F with an average humidity of 84%. Winds will be 1 mph from the NW.

    Night

    59°F

    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 59F. Dew point will be around 59F with an average humidity of 86%. Winds will be 1 mph from the NE.

  • 76|59°F
    30% Chance of Rain

    Day

    76°F

    Mostly sunny with a 25% chance for rain and thunderstorms. High temperature around 76F. Dew point will be around 62F with an average humidity of 81%. Winds will be 1 mph from the S.

    Night

    59°F

    Mostly clear with a 25% chance for rain and thunderstorms. Low temperature around 59F. Dew point will be around 60F with an average humidity of 85%. Winds will be 1 mph from the S.