South Mountain, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Sunny
    66°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Tuesday 4/23
    Day
    66°
    Sunny
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 32F with an average humidity of 47%. Winds will be 9 mph from the S.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Not as cool with lows around 50. Southwest winds 5 to 10 mph with gusts up to 20 mph.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    61°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Wednesday 4/24
    Day
    61°
    50% Chance Rain Showers
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the mid 60s. West winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy. Cooler with lows in the upper 30s. North winds 10 to 15 mph.
  • Forecast day icon
    Thursday
    Sunny
    54°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Thursday 4/25
    Day
    54°
    Sunny
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s. Northeast winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the upper 30s. Southeast winds around 5 mph.
  • Forecast day icon
    Friday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    30% Chance Rain Showers
    42°
    Friday 4/26
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    56°
    Forecast night icon
    Night
    Mostly Cloudy
    51°
    Saturday 4/27
    Day
    56°
    40% Chance Rain Showers
    Forecast day icon
    Night
    51°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Sunday 4/28
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Unseasonably warm with highs in the lower 80s.
    Night Details
    Partly cloudy. Unseasonably mild. Lows in the upper 50s.
  • Forecast day icon
    Monday
    40% Chance of Storms
    77°
    Forecast night icon
    Night
    40% Chance of Storms
    59°
    Monday 4/29
    Day
    77°
    40% Chance of Storms
    Forecast day icon
    Night
    59°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Continued unseasonably warm with highs in the mid 80s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Unseasonably mild. Lows in the lower 60s. Chance of rain 40 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    69°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Tuesday 4/30
    Day
    69°
    50% Chance of Storms
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Warm with highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 56F. Dew point will be around 53F with an average humidity of 77%. Winds will be 4 mph from the W.
  • Forecast day icon
    Wednesday
    Sunny
    66°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Wednesday 5/1
    Day
    66°
    Sunny
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 50F with an average humidity of 67%. Winds will be 5 mph from the W.
    Night Details
    Mostly clear. Low temperature around 54F. Dew point will be around 48F with an average humidity of 71%. Winds will be 2 mph from the S.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Thursday 5/2
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 66F. Dew point will be around 50F with an average humidity of 69%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 53F. Dew point will be around 49F with an average humidity of 73%. Winds will be 2 mph from the S.