10-Day Weather Forecast - Mechanicsburg, PA

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  • 68|61°F
    Mostly Cloudy
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    Today

    68°F

    Mostly cloudy. Highs in the lower 70s. North winds 5 to 10 mph.

    Tonight

    61°F

    Mostly cloudy in the evening then clearing. Lows in the upper 50s. North winds around 5 mph.

    Hourly details
  • Day

    77°F

    Sunny warmer with highs in the lower 80s. North winds around 5 mph.

    Night

    61°F

    Clear. Lows in the upper 50s. South winds around 5 mph.

    Hourly details
  • Weekend Weather

  • Day

    81°F

    Sunny. Highs in the lower 80s. South winds 5 to 10 mph.

    Night

    66°F

    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent.

    Hourly details
  • Day

    77°F

    Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Humid with highs around 80. Chance of rain 70 percent.

    Night

    65°F

    Showers likely with a chance of thunderstorms. Humid with lows in the lower 60s. Chance of rain 70 percent.

    Hourly details
  • Day

    76°F

    Mostly sunny. Highs in the upper 70s.

    Night

    58°F

    Mostly clear. Lows in the mid 50s.

    Hourly details
  • Day

    72°F

    Sunny. Highs in the mid 70s.

    Night

    54°F

    Mostly clear. Lows in the lower 50s.

    Hourly details
  • Day

    71°F

    Sunny. Highs in the mid 70s.

    Night

    54°F

    Clear. Low temperature around 54F. Dew point will be around 49F with an average humidity of 67%. Winds will be 3 mph from the NW.

  • Day

    74°F

    Sunny. High temperature around 74F. Dew point will be around 51F with an average humidity of 58%. Winds will be 4 mph from the NW.

    Night

    58°F

    Clear. Low temperature around 58F. Dew point will be around 51F with an average humidity of 68%. Winds will be 1 mph from the W.

  • Day

    77°F

    Sunny. High temperature around 77F. Dew point will be around 54F with an average humidity of 60%. Winds will be 1 mph from the SW.

    Night

    60°F

    Clear. Low temperature around 60F. Dew point will be around 54F with an average humidity of 69%. Winds will be 1 mph from the SE.

  • Weekend Weather

  • Day

    76°F

    Sunny. High temperature around 76F. Dew point will be around 55F with an average humidity of 60%. Winds will be 1 mph from the S.

    Night

    61°F

    Partly cloudy. Low temperature around 61F. Dew point will be around 54F with an average humidity of 70%. Winds will be 2 mph from the SE.