Lemont, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Friday 4/26
    Day
    65°
    Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 35F with an average humidity of 53%. Winds will be 7 mph from the S.
    Night Details
    Mostly clear this evening then becoming partly cloudy. Lows around 40. South winds 5 to 10 mph with gusts up to 20 mph.
  • Forecast day icon
    Saturday
    70% Chance Rain Showers
    55°
    Forecast night icon
    Night
    Mostly Cloudy
    48°
    Saturday 4/27
    Day
    55°
    70% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely in the afternoon. Highs in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Lows in the upper 40s. South winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    30% Chance of Storms
    79°
    Forecast night icon
    Night
    30% Chance of Storms
    56°
    Sunday 4/28
    Day
    79°
    30% Chance of Storms
    Forecast day icon
    Night
    56°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Unseasonably warm with highs around 80. Southwest winds 5 to 10 mph. Chance of rain 30 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Unseasonably mild. Lows in the upper 50s. West winds 5 to 10 mph. Chance of rain 30 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Monday 4/29
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Continued unseasonably warm with highs in the mid 80s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Unseasonably mild. Lows in the upper 50s.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    80°
    Forecast night icon
    Night
    70% Chance of Storms
    56°
    Tuesday 4/30
    Day
    80°
    70% Chance of Storms
    Forecast day icon
    Night
    56°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers in the morning then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Warm with highs in the upper 70s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. Showers likely mainly in the evening. Unseasonably mild. Lows in the mid 50s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Wednesday 5/1
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Unseasonably warm with highs in the upper 70s.
    Night Details
    Partly cloudy. Unseasonably mild. Lows in the mid 50s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    73°
    Forecast night icon
    Night
    40% Chance of Storms
    52°
    Thursday 5/2
    Day
    73°
    30% Chance Rain Showers
    Forecast day icon
    Night
    52°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Warm with highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Mild. Lows in the lower 50s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    69°
    Forecast night icon
    Night
    Clear
    45°
    Friday 5/3
    Day
    69°
    40% Chance Rain Showers
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 40 percent.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 40F with an average humidity of 63%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    66°
    Forecast night icon
    Night
    Clear
    44°
    Saturday 5/4
    Day
    66°
    Sunny
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 38F with an average humidity of 49%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 44F. Dew point will be around 39F with an average humidity of 64%. Winds will be 3 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    48°
    Sunday 5/5
    Day
    70°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 40F with an average humidity of 50%. Winds will be 3 mph from the SW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 43F with an average humidity of 65%. Winds will be 2 mph from the SW.