Mount Lebanon, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    80% Chance of Rain
    56°
    Saturday 5/4
    Forecast night icon
    56°
    80% Chance of Rain
    Hourly
    Night Details
    Mostly cloudy with probable rain. Chance of precipitation 80%. Low temperature around 56F. Dew point will be around 55F with an average humidity of 91%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    77°
    Forecast night icon
    Night
    50% Chance of Storms
    61°
    Sunday 5/5
    Day
    77°
    50% Chance of Storms
    Forecast day icon
    Night
    61°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. A slight chance of thunderstorms this morning. Highs in the mid 70s. South winds 10 to 15 mph becoming southwest 5 to 10 mph this afternoon. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 50s. Southwest winds 5 to 10 mph becoming northwest after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    Mostly Cloudy
    76°
    Forecast night icon
    Night
    Mostly Cloudy
    58°
    Monday 5/6
    Day
    76°
    Mostly Cloudy
    Forecast day icon
    Night
    58°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Considerable cloudiness. Highs in the mid 70s. Northwest winds around 5 mph.
    Night Details
    Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. North winds around 5 mph. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    78°
    Forecast night icon
    Night
    Thunderstorms
    66°
    Tuesday 5/7
    Day
    78°
    50% Chance Rain Showers
    Forecast day icon
    Night
    66°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. East winds around 5 mph becoming south in the afternoon. Chance of rain 50 percent.
    Night Details
    Showers with a chance of thunderstorms. Warm with lows in the mid 60s. Chance of rain 90 percent.
  • Forecast day icon
    Wednesday
    Rain
    83°
    Forecast night icon
    Night
    80% Chance of Storms
    64°
    Wednesday 5/8
    Day
    83°
    Rain
    Forecast day icon
    Night
    64°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then clearing. Showers mainly in the morning. Highs around 80. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers after midnight. Warm with lows around 60. Chance of rain 80 percent.
  • Forecast day icon
    Thursday
    80% Chance of Storms
    76°
    Forecast night icon
    Night
    60% Chance of Storms
    60°
    Thursday 5/9
    Day
    76°
    80% Chance of Storms
    Forecast day icon
    Night
    60°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80 percent.
    Night Details
    Partly cloudy with a chance of thunderstorms. Showers likely mainly in the evening. Lows in the mid 50s. Chance of rain 60 percent.
  • Forecast day icon
    Friday
    60% Chance of Storms
    70°
    Forecast night icon
    Night
    60% Chance Rain Showers
    49°
    Friday 5/10
    Day
    70°
    60% Chance of Storms
    Forecast day icon
    Night
    49°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the morning then showers likely in the afternoon. Highs in the mid 60s. Chance of rain 60 percent.
    Night Details
    Partly cloudy. Showers likely mainly in the evening. Lows in the upper 40s. Chance of rain 60 percent.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    62°
    Forecast night icon
    Night
    40% Chance of Rain
    48°
    Saturday 5/11
    Day
    62°
    50% Chance Rain Showers
    Forecast day icon
    Night
    48°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming partly sunny. A chance of showers. Highs in the lower 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 41F with an average humidity of 66%. Winds will be 5 mph from the W.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    64°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Sunday 5/12
    Day
    64°
    50% Chance of Rain
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 45%. High temperature around 64F. Dew point will be around 45F with an average humidity of 61%. Winds will be 7 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 50F. Dew point will be around 44F with an average humidity of 69%. Winds will be 5 mph from the W.
  • Forecast day icon
    Monday
    40% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Monday 5/13
    Day
    66°
    40% Chance of Rain
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 66F. Dew point will be around 47F with an average humidity of 62%. Winds will be 6 mph from the W.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 52F. Dew point will be around 46F with an average humidity of 69%. Winds will be 3 mph from the W.