Chambersburg, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    48°
    Friday 4/26
    Forecast night icon
    48°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the lower 40s. Southeast winds 5 to 10 mph with gusts up to 25 mph.
  • Forecast day icon
    Saturday
    70% Chance Rain Showers
    56°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Saturday 4/27
    Day
    56°
    70% Chance Rain Showers
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A chance of showers in the morning then showers likely in the afternoon. Highs in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Lows around 50. South winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    62°
    Sunday 4/28
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Unseasonably warm with highs in the lower 80s. Southwest winds 5 to 10 mph.
    Night Details
    Mostly clear. Unseasonably mild. Lows in the upper 50s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    87°
    Forecast night icon
    Night
    Partly Cloudy
    64°
    Monday 4/29
    Day
    87°
    Mostly Sunny
    Forecast day icon
    Night
    64°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Continued unseasonably hot with highs in the mid 80s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Unseasonably mild. Lows in the lower 60s.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    83°
    Forecast night icon
    Night
    50% Chance of Storms
    62°
    Tuesday 4/30
    Day
    83°
    50% Chance of Storms
    Forecast day icon
    Night
    62°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Continued unseasonably warm with highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers and thunderstorms. Unseasonably mild. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Wednesday 5/1
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Continued unseasonably warm with highs in the lower 80s.
    Night Details
    Partly cloudy. Unseasonably mild. Lows in the upper 50s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    79°
    Forecast night icon
    Night
    30% Chance of Storms
    59°
    Thursday 5/2
    Day
    79°
    30% Chance Rain Showers
    Forecast day icon
    Night
    59°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Warm with highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Mild. Lows in the mid 50s. Chance of rain 30 percent.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    77°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Friday 5/3
    Day
    77°
    30% Chance Rain Showers
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 56F. Dew point will be around 52F with an average humidity of 67%. Winds will be 3 mph from the N.
  • Forecast day icon
    Saturday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Saturday 5/4
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 72F. Dew point will be around 48F with an average humidity of 53%. Winds will be 4 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 46F with an average humidity of 63%. Winds will be 4 mph from the N.
  • Forecast day icon
    Sunday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Sunday 5/5
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 69F. Dew point will be around 43F with an average humidity of 51%. Winds will be 4 mph from the N.
    Night Details
    Mostly clear. Low temperature around 52F. Dew point will be around 44F with an average humidity of 62%. Winds will be 3 mph from the N.