10-Day Weather Forecast - Lehigh Valley, PA

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  • |26°F
    Mostly Cloudy
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    Tonight

    26°F

    Mostly cloudy. Patchy freezing fog after midnight. Cold with lows in the lower 20s. Northwest winds 5 to 10 mph.

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  • Day

    41°F

    Partly sunny in the morning then becoming mostly cloudy. Patchy freezing fog in the morning. Highs in the lower 40s. East winds 5 to 10 mph.

    Night

    41°F

    Rain breezy and not as cool with lows around 40. Temperature rising into the lower 50s after midnight. Southeast winds 10 to 15 mph with gusts up to 25 mph becoming south 15 to 25 mph with gusts up to 40 mph after midnight. Chance of rain near 100 percent.

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  • Day

    52°F

    Rain in the morning then partly sunny in the afternoon. Breezy and not as cool with highs in the lower 50s. Temperature falling into the mid 30s in the afternoon. West winds 15 to 25 mph with gusts up to 45 mph. Chance of rain near 100 percent.

    Night

    28°F

    Partly cloudy. Much colder with lows in the mid 20s. West winds 15 to 20 mph. Gusts up to 45 mph decreasing to 35 mph after midnight.

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  • Weekend Weather

  • Day

    34°F

    Partly sunny. Much cooler with highs in the upper 30s.

    Night

    32°F

    Mostly cloudy and cold. Near steady temperature in the mid 30s.

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  • Day

    42°F

    Mostly sunny. Highs in the lower 40s. Temperature falling into the upper 30s in the afternoon.

    Night

    24°F

    Partly cloudy in the evening then becoming mostly clear. Cold with lows in the lower 20s.

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  • Day

    33°F

    Sunny. Highs in the mid 30s.

    Night

    28°F

    Partly cloudy in the evening then becoming mostly cloudy. Cold with lows in the lower 20s.

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  • Day

    37°F

    Mostly cloudy with a chance of rain and snow. Highs around 40. Chance of precipitation 30 percent.

    Night

    33°F

    Mostly cloudy. Cold with lows around 30.

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  • Day

    40°F

    Partly sunny. Highs around 40.

    Night

    32°F

    Partly cloudy. Low temperature around 32F. Dew point will be around 26F with an average humidity of 75%. Winds will be 1 mph from the NW.

  • Day

    42°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 42F. Dew point will be around 32F with an average humidity of 77%. Winds will be 1 mph from the S.

    Night

    38°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 84%. Winds will be 1 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 38F with an average humidity of 82%. Winds will be 1 mph from the S.

    Night

    40°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 40F. Dew point will be around 38F with an average humidity of 84%. Winds will be 2 mph from the W.