Chambersburg, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    62°
    Friday 5/17
    Forecast night icon
    62°
    Rain
    Hourly
    Night Details
    A chance of showers late this evening then showers. Patchy fog. Lows in the upper 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Saturday
    Rain
    63°
    Forecast night icon
    Night
    40% Chance Rain Showers
    59°
    Saturday 5/18
    Day
    63°
    Rain
    Forecast day icon
    Night
    59°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Showers. Highs in the lower 60s. Southeast winds around 5 mph. Chance of rain 90 percent.
    Night Details
    Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. East winds around 5 mph. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    Partly Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Sunday 5/19
    Day
    70°
    Partly Sunny
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Warmer with highs in the mid 70s. Northeast winds around 5 mph.
    Night Details
    Partly cloudy. Areas of fog after midnight. Lows in the upper 50s. Southeast winds around 5 mph in the evening becoming light and variable.
  • Forecast day icon
    Monday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Monday 5/20
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Areas of fog in the morning. Mostly sunny. Highs in the upper 70s.
    Night Details
    Mostly clear. Lows in the mid 50s.
  • Forecast day icon
    Tuesday
    Sunny
    79°
    Forecast night icon
    Night
    Mostly Clear
    59°
    Tuesday 5/21
    Day
    79°
    Sunny
    Forecast day icon
    Night
    59°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s.
    Night Details
    Mostly clear. Lows in the upper 50s.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    81°
    Forecast night icon
    Night
    50% Chance of Storms
    63°
    Wednesday 5/22
    Day
    81°
    40% Chance of Storms
    Forecast day icon
    Night
    63°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Very warm with highs in the mid 80s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    78°
    Forecast night icon
    Night
    50% Chance Rain Showers
    60°
    Thursday 5/23
    Day
    78°
    50% Chance Rain Showers
    Forecast day icon
    Night
    60°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    75°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Friday 5/24
    Day
    75°
    30% Chance Rain Showers
    Forecast day icon
    Night
    56°
    Mostly Clear
    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
    Mostly clear. Low temperature around 56F. Dew point will be around 54F with an average humidity of 76%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Saturday 5/25
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 73F. Dew point will be around 53F with an average humidity of 61%. Winds will be 3 mph from the NW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 56F with an average humidity of 78%. Winds will be 1 mph from the E.
  • Forecast day icon
    Sunday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    61°
    Sunday 5/26
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 74F. Dew point will be around 56F with an average humidity of 63%. Winds will be 2 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 61F. Dew point will be around 57F with an average humidity of 78%. Winds will be 1 mph from the S.