Chambersburg, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Thursday 4/25
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 59F. Dew point will be around 31F with an average humidity of 58%. Winds will be 4 mph from the NE.
    Night Details
    Partly cloudy. Lows in the upper 30s. East winds around 5 mph.
  • Forecast day icon
    Friday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    47°
    Friday 4/26
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s. Southeast winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Lows in the lower 40s. Southeast winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    Mostly Cloudy
    50°
    Saturday 4/27
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    50°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s. South winds 10 to 15 mph.
    Night Details
    Mostly cloudy. Lows around 50. South winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Mostly Clear
    59°
    Sunday 4/28
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Unseasonably warm with highs in the lower 80s.
    Night Details
    Mostly clear. Unseasonably mild. Lows in the upper 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    87°
    Forecast night icon
    Night
    Partly Cloudy
    63°
    Monday 4/29
    Day
    87°
    Mostly Sunny
    Forecast day icon
    Night
    63°
    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
    60°
    Tuesday 4/30
    Day
    83°
    50% Chance of Storms
    Forecast day icon
    Night
    60°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. A chance of 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
    Sunny
    79°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Wednesday 5/1
    Day
    79°
    Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny warm with highs in the upper 70s.
    Night Details
    Partly cloudy. Mild. Lows in the mid 50s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Clear
    56°
    Thursday 5/2
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 47F with an average humidity of 59%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Friday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    53°
    Friday 5/3
    Day
    71°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 46F with an average humidity of 51%. Winds will be 6 mph from the NW.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 45F with an average humidity of 62%. Winds will be 4 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Saturday 5/4
    Day
    70°
    Sunny
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 43F with an average humidity of 48%. Winds will be 3 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 54F. Dew point will be around 45F with an average humidity of 62%. Winds will be 1 mph from the NW.