Cornwall, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Mostly Cloudy
    61°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Saturday 4/20
    Day
    61°
    Mostly Cloudy
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy this morning then clearing. Highs in the lower 60s. Northwest winds 5 to 10 mph with gusts up to 20 mph increasing to west 15 to 20 mph with gusts up to 30 mph this afternoon.
    Night Details
    Mostly clear. Cooler with lows in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph diminishing to 5 to 10 mph with gusts up to 20 mph after midnight.
  • Forecast day icon
    Sunday
    Partly Sunny
    53°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Sunday 4/21
    Day
    53°
    Partly Sunny
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 50s. West winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the mid 30s. West winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Sunny
    58°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Monday 4/22
    Day
    58°
    Sunny
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 60. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows in the upper 30s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    40% Chance Rain Showers
    51°
    Tuesday 4/23
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Not as cool with lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    63°
    Forecast night icon
    Night
    50% Chance Rain Showers
    39°
    Wednesday 4/24
    Day
    63°
    50% Chance Rain Showers
    Forecast day icon
    Night
    39°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A 50 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly clear. A chance of rain showers in the evening. Cooler with lows in the mid 30s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Sunny
    58°
    Forecast night icon
    Night
    Mostly Clear
    37°
    Thursday 4/25
    Day
    58°
    Sunny
    Forecast day icon
    Night
    37°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s.
    Night Details
    Mostly clear. Areas of frost after midnight. Lows in the mid 30s.
  • Forecast day icon
    Friday
    Sunny
    56°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Friday 4/26
    Day
    56°
    Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s.
    Night Details
    Partly cloudy. Low temperature around 43F. Dew point will be around 38F with an average humidity of 68%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    58°
    Forecast night icon
    Night
    50% Chance of Rain
    51°
    Saturday 4/27
    Day
    58°
    50% Chance of Rain
    Forecast day icon
    Night
    51°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 58F. Dew point will be around 42F with an average humidity of 64%. Winds will be 6 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 51F. Dew point will be around 47F with an average humidity of 78%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Sunday
    Cloudy
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Sunday 4/28
    Day
    66°
    Cloudy
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy. High temperature around 66F. Dew point will be around 51F with an average humidity of 71%. Winds will be 6 mph from the SE.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 79%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Monday
    Cloudy
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Monday 4/29
    Day
    68°
    Cloudy
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy. High temperature around 68F. Dew point will be around 57F with an average humidity of 77%. Winds will be 7 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 60F. Dew point will be around 58F with an average humidity of 81%. Winds will be 4 mph from the SE.