10-Day Weather Forecast - South Mountain, PA

-
  • |25°F
    Mostly Clear
    Arrow up

    Tonight

    25°F

    Mostly clear. Low temperature around 25F. Dew point will be around 18F with an average humidity of 53%. Winds will be 6 mph from the NE.

    Hourly details
  • Day

    28°F

    Cloudy. A slight chance of light snow this morning then a chance of light snow this afternoon. Little or no snow accumulation. Colder with highs in the mid 30s. East winds around 5 mph becoming southeast around 5 mph this afternoon. Chance of snow 50 percent.

    Night

    26°F

    Cloudy. Snow likely with a chance of freezing rain after midnight. Little or no snow accumulation. Ice accumulation around a trace. Lows in the upper 20s. South winds around 5 mph. Chance of precipitation 70 percent.

    Hourly details
  • Day

    37°F

    Rain freezing rain and snow in the morning then rain likely in the afternoon. Little or no snow accumulation. Ice accumulation of up to a tenth of an inch. Highs in the lower 40s. South winds around 5 mph. Chance of precipitation near 100 percent.

    Night

    37°F

    Rain mainly in the evening. Lows in the upper 30s. South winds around 5 mph. Chance of rain 90 percent.

    Hourly details
  • Day

    50°F

    A chance of rain in the morning then rain likely in the afternoon. Not as cool with highs in the mid 50s. Southeast winds around 5 mph. Chance of rain 60 percent.

    Night

    47°F

    Rain likely mainly in the evening. Mild. Lows in the mid 40s. Chance of rain 70 percent.

    Hourly details
  • Day

    61°F

    Mostly cloudy with a chance of showers. Unseasonably warm with highs around 70. Chance of rain 50 percent.

    Night

    51°F

    Mostly cloudy with a chance of showers. Unseasonably mild. Lows in the lower 50s. Chance of rain 50 percent.

    Hourly details
  • Day

    66°F

    Partly sunny with a 40 percent chance of showers. Warm with highs in the upper 60s.

    Night

    52°F

    Mostly cloudy. Unseasonably mild. Lows in the lower 50s.

    Hourly details
  • Weekend Weather

  • Day

    68°F

    Partly sunny. A chance of showers in the afternoon. Unseasonably warm with highs in the lower 70s. Chance of rain 50 percent.

    Night

    51°F

    Mostly cloudy with a 50 percent chance of showers. Unseasonably mild. Lows in the mid 50s.

    Hourly details
  • Day

    60°F

    Mostly cloudy with a 40 percent chance of showers. Continued unseasonably warm with highs around 70.

    Night

    50°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 50F. Dew point will be around 46F with an average humidity of 80%. Winds will be 4 mph from the S.

  • Day

    62°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 62F. Dew point will be around 51F with an average humidity of 81%. Winds will be 6 mph from the S.

    Night

    53°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 51F with an average humidity of 85%. Winds will be 5 mph from the S.

  • Day

    63°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 63F. Dew point will be around 52F with an average humidity of 79%. Winds will be 7 mph from the S.

    Night

    52°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 50F with an average humidity of 82%. Winds will be 7 mph from the S.