10-Day Weather Forecast - Mechanicsburg, PA

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  • |28°F
    Cloudy
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    Tonight

    28°F

    A slight chance of freezing rain late this evening. Cloudy with a slight chance of freezing drizzle. Near steady temperature in the lower 30s. Southeast winds around 5 mph becoming northeast. Chance of precipitation 20 percent.

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  • Weekend Weather

  • Day

    38°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 30s. North winds around 5 mph.

    Night

    28°F

    Mostly cloudy. Lows in the mid 20s. Light and variable winds.

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  • Day

    39°F

    Cloudy. Rain showers likely in the afternoon. Highs in the lower 40s. South winds around 5 mph. Chance of rain 60 percent.

    Night

    37°F

    Rain showers likely. Not as cool with lows in the upper 30s. South winds 5 to 10 mph. Gusts up to 25 mph after midnight. Chance of rain 70 percent.

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  • Day

    51°F

    Rain showers likely in the morning then partly sunny in the afternoon. Not as cool with highs in the mid 50s. Temperature falling into the lower 40s in the afternoon. Chance of rain 70 percent.

    Night

    28°F

    Mostly cloudy. Cooler with lows in the mid 20s.

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  • Day

    32°F

    Mostly cloudy in the morning then becoming partly sunny. Much cooler with highs in the lower 30s.

    Night

    26°F

    Mostly cloudy. Lows in the mid 20s.

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  • Day

    36°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 30s.

    Night

    24°F

    Mostly cloudy. Lows in the lower 20s.

    Hourly details
  • Day

    29°F

    Partly sunny. Highs around 30.

    Night

    17°F

    Partly cloudy in the evening then becoming mostly clear. Lows around 15. Wind chill values as low as 5 above.

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  • Day

    27°F

    Mostly sunny. Highs in the upper 20s. Wind chill values as low as 5 above in the morning.

    Night

    19°F

    Clear. Low temperature around 19F. Dew point will be around 9F with an average humidity of 60%. Winds will be 6 mph from the NW.

  • Weekend Weather

  • Day

    28°F

    Sunny. High temperature around 28F. Dew point will be around 10F with an average humidity of 54%. Winds will be 4 mph from the NW.

    Night

    23°F

    Clear. Low temperature around 23F. Dew point will be around 13F with an average humidity of 62%. Winds will be 3 mph from the NW.

  • Day

    31°F

    Sunny. High temperature around 31F. Dew point will be around 14F with an average humidity of 57%. Winds will be 2 mph from the NW.

    Night

    25°F

    Clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 25F. Dew point will be around 17F with an average humidity of 67%. Winds will be 2 mph from the NW.