Great Valley, New York | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Cloudy
    27°
    Wednesday 4/24
    Forecast night icon
    27°
    Cloudy
    Hourly
    Night Details
    Cloudy late this evening then clearing. Cold with lows in the mid 20s. Light northeast winds.
  • Forecast day icon
    Thursday
    Sunny
    50°
    Forecast night icon
    Night
    Clear
    31°
    Thursday 4/25
    Day
    50°
    Sunny
    Forecast day icon
    Night
    31°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 50s. Light northeast winds.
    Night Details
    Clear. Lows in the upper 20s. Light winds.
  • Forecast day icon
    Friday
    Sunny
    59°
    Forecast night icon
    Night
    50% Chance Rain Showers
    42°
    Friday 4/26
    Day
    59°
    Sunny
    Forecast day icon
    Night
    42°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs ranging from the upper 50s on the hilltops to the lower 60s across the lower elevations. Southeast winds 10 mph or less.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers overnight. Not as cold with lows in the lower 40s. Southeast winds 5 to 10 mph becoming south 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    80% Chance Rain Showers
    54°
    Forecast night icon
    Night
    40% Chance Rain Showers
    50°
    Saturday 4/27
    Day
    54°
    80% Chance Rain Showers
    Forecast day icon
    Night
    50°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers. Highs in the upper 50s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    70°
    Forecast night icon
    Night
    50% Chance Rain Showers
    56°
    Sunday 4/28
    Day
    70°
    50% Chance Rain Showers
    Forecast day icon
    Night
    56°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the mid 70s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    77°
    Forecast night icon
    Night
    50% Chance Rain Showers
    59°
    Monday 4/29
    Day
    77°
    40% Chance Rain Showers
    Forecast day icon
    Night
    59°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 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
    66°
    Forecast night icon
    Night
    60% Chance Rain Showers
    50°
    Tuesday 4/30
    Day
    66°
    60% Chance Rain Showers
    Forecast day icon
    Night
    50°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the upper 60s. Chance of rain 60 percent.
    Night Details
    Showers likely. Lows in the upper 40s. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    65°
    Forecast night icon
    Night
    Clear
    48°
    Wednesday 5/1
    Day
    65°
    30% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the mid 60s.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 45F with an average humidity of 74%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Thursday
    Sunny
    66°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Thursday 5/2
    Day
    66°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 47F with an average humidity of 65%. Winds will be 4 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 50F. Dew point will be around 46F with an average humidity of 72%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Friday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Friday 5/3
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 46F with an average humidity of 67%. Winds will be 4 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 42F with an average humidity of 70%. Winds will be 2 mph from the N.