10-Day Weather Forecast - Harmonsburg, PA

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  • 59|47°F
    Partly Cloudy
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    Today

    59°F

    Partly cloudy. Not as cool with highs in the upper 50s. West winds 10 to 15 mph with gusts up to 25 mph.

    Tonight

    47°F

    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Not as cool with lows in the mid 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.

    Hourly details
  • Day

    69°F

    Partly cloudy in the morning then clearing. Not as cool with highs in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

    Night

    58°F

    Mostly cloudy with a chance of showers. A chance of thunderstorms after midnight. Not as cool with lows in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

    Hourly details
  • Day

    68°F

    Mostly cloudy. A chance of showers in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.

    Night

    46°F

    A chance of thunderstorms in the evening. Showers cooler with lows in the mid 40s. Chance of rain near 100 percent.

    Hourly details
  • Day

    49°F

    Showers mainly in the morning. Much cooler with highs in the mid 50s. Chance of rain near 100 percent.

    Night

    41°F

    Mostly cloudy. A chance of showers after midnight. Lows around 40. Chance of rain 40 percent.

    Hourly details
  • Day

    50°F

    Partly sunny with a 50 percent chance of showers. Highs in the mid 50s.

    Night

    39°F

    Mostly cloudy with a 50 percent chance of showers. Lows in the upper 30s.

    Hourly details
  • Day

    53°F

    Partly sunny with a 40 percent chance of showers. Highs in the mid 50s.

    Night

    45°F

    Mostly cloudy with a 40 percent chance of showers. Lows in the upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    59°F

    Partly sunny with a 40 percent chance of showers. Highs in the upper 50s.

    Night

    44°F

    Mostly clear. Low temperature around 44F. Dew point will be around 42F with an average humidity of 79%. Winds will be 4 mph from the SW.

  • Day

    64°F

    Mostly sunny. High temperature around 64F. Dew point will be around 48F with an average humidity of 73%. Winds will be 2 mph from the SE.

    Night

    49°F

    Partly cloudy. Low temperature around 49F. Dew point will be around 46F with an average humidity of 77%. Winds will be 2 mph from the E.

  • Day

    56°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 56F. Dew point will be around 48F with an average humidity of 83%. Winds will be 5 mph from the NE.

    Night

    46°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 44F with an average humidity of 82%. Winds will be 4 mph from the N.

  • Day

    58°F

    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 58F. Dew point will be around 45F with an average humidity of 76%. Winds will be 4 mph from the NW.

    Night

    45°F

    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 78%. Winds will be 3 mph from the NW.