10-Day Weather Forecast - Allentown, NJ

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  • 47|40°F
    Sunny
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    Today

    47°F

    Sunny. Highs in the upper 40s. Southwest winds 5 to 10 mph.

    Tonight

    40°F

    Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

    Hourly details
  • Day

    49°F

    Mostly cloudy. Highs around 50. Southwest winds 5 to 10 mph.

    Night

    36°F

    Cloudy. A chance of rain in the evening then rain likely after midnight. Cold with lows in the upper 20s. Southwest winds around 5 mph becoming west 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 60 percent.

    Hourly details
  • Day

    34°F

    Partly sunny. Much cooler with highs in the mid 30s. Temperature falling to around 30 in the afternoon. West winds 10 to 15 mph with gusts up to 30 mph.

    Night

    20°F

    Partly cloudy in the evening then clearing. Colder with lows 15 to 20.

    Hourly details
  • Day

    33°F

    Mostly sunny. Highs in the lower 30s.

    Night

    28°F

    Partly cloudy. Cold with lows in the mid 20s.

    Hourly details
  • Weekend Weather

  • Day

    42°F

    Partly sunny. Highs in the lower 40s.

    Night

    25°F

    Mostly cloudy. Cold with lows in the mid 20s.

    Hourly details
  • Day

    31°F

    Mostly sunny. Highs in the mid 30s.

    Night

    17°F

    Partly cloudy. Cold with lows around 20.

    Hourly details
  • Day

    27°F

    Mostly sunny. Cold with highs in the lower 30s.

    Night

    19°F

    Partly cloudy. Low temperature around 19F. Dew point will be around 7F with an average humidity of 55%. Winds will be 6 mph from the SW.

  • Day

    27°F

    Partly cloudy. High temperature around 27F. Dew point will be around 8F with an average humidity of 50%. Winds will be 8 mph from the W.

    Night

    16°F

    Clear. Low temperature around 16F. Dew point will be around 6F with an average humidity of 58%. Winds will be 6 mph from the NW.

  • Day

    29°F

    Sunny. High temperature around 29F. Dew point will be around 9F with an average humidity of 52%. Winds will be 5 mph from the W.

    Night

    22°F

    Mostly clear. Low temperature around 22F. Dew point will be around 14F with an average humidity of 68%. Winds will be 4 mph from the SW.

  • Day

    36°F

    Mostly sunny. High temperature around 36F. Dew point will be around 21F with an average humidity of 66%. Winds will be 5 mph from the W.

    Night

    27°F

    Partly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 27F. Dew point will be around 23F with an average humidity of 81%. Winds will be 2 mph from the SW.