10-Day Weather Forecast - Bethlehem, PA

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  • 73|59°F
    50% Chance of Storms
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    Today

    73°F

    Partly sunny this morning then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Highs in the mid 70s. Southeast winds around 5 mph increasing to south 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 50 percent.

    Tonight

    59°F

    A chance of thunderstorms. Showers. Some thunderstorms may produce gusty winds. Lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 80 percent.

    Hourly details
  • Day

    55°F

    Mostly cloudy. Showers likely in the morning then a chance of rain and snow showers in the afternoon. Much cooler with highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.

    Night

    29°F

    Partly cloudy in the evening then becoming mostly clear. Much colder with lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.

    Hourly details
  • Day

    49°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph increasing to south 15 to 20 mph with gusts up to 30 mph in the afternoon.

    Night

    38°F

    Mostly cloudy in the evening then clearing. Lows in the mid 30s.

    Hourly details
  • Weekend Weather

  • Day

    51°F

    Sunny. Highs in the upper 40s.

    Night

    31°F

    Mostly cloudy. Cold with lows around 30.

    Hourly details
  • Day

    52°F

    Cloudy. Highs in the lower 50s.

    Night

    44°F

    Cloudy. A chance of rain in the evening then rain after midnight. Not as cool with lows in the lower 40s. Temperature rising into the lower 50s after midnight. Chance of rain 90 percent.

    Hourly details
  • Day

    63°F

    Rain. Highs around 60. Temperature falling into the lower 50s in the afternoon. Chance of rain 90 percent.

    Night

    26°F

    Mostly cloudy in the evening then clearing. A chance of rain and snow. Much colder with lows in the mid 20s. Chance of precipitation 50 percent.

    Hourly details
  • Day

    33°F

    Mostly sunny. Much cooler with highs in the mid 30s.

    Night

    23°F

    Clear. Low temperature around 23F. Dew point will be around 7F with an average humidity of 45%. Winds will be 6 mph from the NW.

  • Day

    44°F

    Partly cloudy. High temperature around 44F. Dew point will be around 14F with an average humidity of 39%. Winds will be 4 mph from the SW.

    Night

    29°F

    Partly cloudy. Low temperature around 29F. Dew point will be around 19F with an average humidity of 58%. Winds will be 4 mph from the S.

  • Day

    47°F

    Cloudy. High temperature around 47F. Dew point will be around 29F with an average humidity of 65%. Winds will be 4 mph from the SE.

    Night

    34°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 34F. Dew point will be around 31F with an average humidity of 79%. Winds will be 2 mph from the S.

  • Day

    53°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 53F. Dew point will be around 34F with an average humidity of 67%. Winds will be 2 mph from the SW.

    Night

    36°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 33F with an average humidity of 73%. Winds will be 3 mph from the W.