10-Day Weather Forecast - South Bethlehem, PA

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  • 87|62°F
    Partly Cloudy
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    Today

    87°F

    Partly cloudy. High temperature around 87F. Dew point will be around 67F with an average humidity of 84%. Winds will be 2 mph from the NW.

    Tonight

    62°F

    Mainly clear. Patchy fog after midnight. Humid with lows in the lower 60s. North winds around 5 mph becoming northeast after midnight.

    Hourly details
  • Day

    88°F

    Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. East winds around 5 mph in the morning becoming light and variable.

    Night

    62°F

    Mainly clear. Humid with lows in the mid 60s. Light and variable winds.

    Hourly details
  • Weekend Weather

  • Day

    89°F

    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds becoming southwest around 5 mph in the afternoon. Chance of rain 20 percent.

    Night

    62°F

    Mainly clear. Humid with lows in the mid 60s. South winds around 5 mph in the evening becoming light and variable.

    Hourly details
  • Day

    87°F

    Partly cloudy in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. Heat index values in the mid 90s in the afternoon.

    Night

    62°F

    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 50 percent.

    Hourly details
  • Day

    85°F

    Partly cloudy. Highs in the mid 80s.

    Night

    63°F

    Partly cloudy. Lows in the mid 60s.

    Hourly details
  • Day

    84°F

    Partly cloudy in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

    Night

    64°F

    A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

    Hourly details
  • Day

    78°F

    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

    Night

    59°F

    Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 50 percent.

  • Day

    78°F

    Partly cloudy. Highs in the lower 80s.

    Night

    57°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 57F. Dew point will be around 56F with an average humidity of 80%. Winds will be 2 mph from the N.

  • Day

    80°F

    Sunny. High temperature around 80F. Dew point will be around 57F with an average humidity of 63%. Winds will be 1 mph from the W.

    Night

    58°F

    Clear. Low temperature around 58F. Dew point will be around 56F with an average humidity of 78%. Winds will be 1 mph from the S.

  • Weekend Weather

  • Day

    82°F

    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 82F. Dew point will be around 59F with an average humidity of 64%. Winds will be 3 mph from the SW.

    Night

    60°F

    Clear. Low temperature around 60F. Dew point will be around 59F with an average humidity of 80%. Winds will be 2 mph from the SW.