Westmont, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    55°
    Thursday 5/16
    Forecast night icon
    55°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Lows in the mid 50s. East winds around 5 mph.
  • Forecast day icon
    Friday
    70% Chance of Storms
    69°
    Forecast night icon
    Night
    70% Chance of Storms
    57°
    Friday 5/17
    Day
    69°
    70% Chance of Storms
    Forecast day icon
    Night
    57°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds around 5 mph. Chance of rain 70 percent.
    Night Details
    Showers likely with a chance of thunderstorms in the evening then showers likely after midnight. Lows in the upper 50s. Southeast winds around 5 mph. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    70% Chance Rain Showers
    63°
    Forecast night icon
    Night
    70% Chance Rain Showers
    52°
    Saturday 5/18
    Day
    63°
    70% Chance Rain Showers
    Forecast day icon
    Night
    52°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Showers likely. Highs in the mid 60s. Southeast winds around 5 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Showers likely mainly in the evening. Lows in the mid 50s. East winds around 5 mph. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    69°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Sunday 5/19
    Day
    69°
    30% Chance Rain Showers
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the morning. Highs in the lower 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Monday 5/20
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    Sunny
    76°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Tuesday 5/21
    Day
    76°
    Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    57°
    Wednesday 5/22
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    57°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    75°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Thursday 5/23
    Day
    75°
    40% Chance Rain Showers
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs in the mid 70s.
    Night Details
    Mostly clear. Low temperature around 54F. Dew point will be around 55F with an average humidity of 82%. Winds will be 5 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    54°
    Friday 5/24
    Day
    74°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 53F with an average humidity of 63%. Winds will be 7 mph from the W.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 53F with an average humidity of 80%. Winds will be 3 mph from the W.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    76°
    Forecast night icon
    Night
    50% Chance of Rain
    57°
    Saturday 5/25
    Day
    76°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 76F. Dew point will be around 55F with an average humidity of 64%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 57F. Dew point will be around 57F with an average humidity of 84%. Winds will be 2 mph from the SW.