10-Day Weather Forecast - South Mountain, PA

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  • Weekend Weather

  • 46|33°F
    Sunny
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    Today

    46°F

    Sunny. Highs around 50. West winds 10 to 15 mph. Gusts up to 45 mph decreasing to 35 mph this afternoon.

    Tonight

    33°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. North winds 5 to 10 mph with gusts up to 20 mph becoming east after midnight.

    Hourly details
  • Day

    49°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 35 mph.

    Night

    47°F

    Cloudy. A chance of showers in the evening then showers after midnight. Unseasonably mild. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 35 mph. Chance of rain 90 percent.

    Hourly details
  • Day

    60°F

    Showers. Not as cool with highs in the upper 60s. South winds 15 to 20 mph with gusts up to 45 mph. Chance of rain near 100 percent.

    Night

    24°F

    Rain showers in the evening then snow showers likely after midnight. Light snow accumulation. Much cooler with lows in the mid 20s. Chance of precipitation near 100 percent.

    Hourly details
  • Day

    28°F

    Mostly cloudy. Much colder with highs in the lower 30s.

    Night

    20°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows around 20.

    Hourly details
  • Day

    34°F

    Mostly sunny in the morning then becoming mostly cloudy. Highs in the upper 30s.

    Night

    28°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    44°F

    Mostly cloudy in the morning then becoming mostly sunny. Not as cool with highs in the upper 40s.

    Night

    34°F

    Partly cloudy. Lows in the mid 30s.

    Hourly details
  • Day

    52°F

    Partly sunny. Highs in the mid 50s.

    Night

    37°F

    Mostly cloudy. Low temperature around 37F. Dew point will be around 34F with an average humidity of 71%. Winds will be 7 mph from the S.

  • Weekend Weather

  • Day

    46°F

    Cloudy. High temperature around 46F. Dew point will be around 27F with an average humidity of 58%. Winds will be 9 mph from the NW.

    Night

    32°F

    Partly cloudy. Low temperature around 32F. Dew point will be around 22F with an average humidity of 56%. Winds will be 7 mph from the NW.

  • Day

    46°F

    Sunny. High temperature around 46F. Dew point will be around 20F with an average humidity of 47%. Winds will be 7 mph from the NW.

    Night

    37°F

    Cloudy. Low temperature around 36F. Dew point will be around 26F with an average humidity of 58%. Winds will be 4 mph from the W.

  • Day

    47°F

    Cloudy. High temperature around 47F. Dew point will be around 26F with an average humidity of 54%. Winds will be 7 mph from the NW.

    Night

    31°F

    Partly cloudy. Low temperature around 31F. Dew point will be around 22F with an average humidity of 56%. Winds will be 5 mph from the NW.