10-Day Weather Forecast - Lemont, PA

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  • |28°F
    Mostly Clear
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    Tonight

    28°F

    Mostly clear. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph becoming southwest around 5 mph after midnight.

    Hourly details
  • Day

    50°F

    Partly sunny with a slight chance of snow showers in the morning then mostly cloudy with a chance of rain and snow showers in the afternoon. Not as cool with highs in the upper 40s. South winds 15 to 20 mph with gusts up to 40 mph. Chance of precipitation 50 percent.

    Night

    32°F

    Mostly cloudy in the evening then becoming partly cloudy. A chance of rain showers in the evening. Lows around 30. West winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent.

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  • Weekend Weather

  • Day

    45°F

    Mostly sunny. Highs in the mid 40s. West winds 15 to 20 mph with gusts up to 35 mph.

    Night

    33°F

    Partly cloudy in the evening then cloudy with a chance of snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph becoming east after midnight. Chance of snow 40 percent.

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  • Day

    51°F

    Mostly cloudy. A chance of snow showers in the morning. Highs in the lower 50s. Chance of snow 40 percent.

    Night

    45°F

    Cloudy. A chance of rain in the evening then rain likely after midnight. Unseasonably mild. Lows in the mid 40s. Chance of rain 70 percent.

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  • Day

    60°F

    Rain. Not as cool with highs in the lower 60s. Chance of rain near 100 percent.

    Night

    23°F

    A chance of snow showers. Rain in the evening then a chance of rain showers after midnight. Much cooler with lows in the lower 20s. Chance of precipitation near 100 percent.

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  • Day

    29°F

    Mostly cloudy. Much colder with highs in the upper 20s.

    Night

    21°F

    Mostly cloudy. Lows around 20.

    Hourly details
  • Day

    39°F

    Mostly sunny. Highs in the mid 30s.

    Night

    29°F

    Mostly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    44°F

    Mostly cloudy. Highs in the lower 40s.

    Night

    33°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 33F. Dew point will be around 28F with an average humidity of 76%. Winds will be 2 mph from the SW.

  • Day

    46°F

    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 46F. Dew point will be around 33F with an average humidity of 76%. Winds will be 3 mph from the SW.

    Night

    34°F

    Cloudy. Low temperature around 34F. Dew point will be around 30F with an average humidity of 75%. Winds will be 4 mph from the W.

  • Weekend Weather

  • Day

    46°F

    Mostly cloudy. High temperature around 46F. Dew point will be around 31F with an average humidity of 66%. Winds will be 7 mph from the W.

    Night

    34°F

    Partly cloudy. Low temperature around 34F. Dew point will be around 26F with an average humidity of 62%. Winds will be 6 mph from the W.