Allentown, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance Rain Showers
    60°
    Friday 5/17
    Forecast night icon
    60°
    50% Chance Rain Showers
    Hourly
    Night Details
    Mostly cloudy. A slight chance of showers late this evening then a chance of showers. Patchy fog. Lows in the mid 50s. Southeast winds around 5 mph. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    64°
    Forecast night icon
    Night
    30% Chance Rain Showers
    59°
    Saturday 5/18
    Day
    64°
    50% Chance Rain Showers
    Forecast day icon
    Night
    59°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a 50 percent chance of showers. Highs in the mid 60s. East winds around 5 mph.
    Night Details
    Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. East winds around 5 mph. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    Partly Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Sunday 5/19
    Day
    71°
    Partly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 70s. Northeast winds around 5 mph.
    Night Details
    Partly cloudy. Lows in the mid 50s. East winds around 5 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Monday 5/20
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Tuesday
    Sunny
    79°
    Forecast night icon
    Night
    Mostly Clear
    58°
    Tuesday 5/21
    Day
    79°
    Sunny
    Forecast day icon
    Night
    58°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 80.
    Night Details
    Mostly clear. Lows in the upper 50s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    30% Chance of Storms
    60°
    Wednesday 5/22
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 80s.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    78°
    Forecast night icon
    Night
    50% Chance of Storms
    62°
    Thursday 5/23
    Day
    78°
    50% Chance of Storms
    Forecast day icon
    Night
    62°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    59°
    Friday 5/24
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mostly clear. Low temperature around 59F. Dew point will be around 53F with an average humidity of 68%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    61°
    Saturday 5/25
    Day
    72°
    30% Chance of Rain
    Forecast day icon
    Night
    61°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 72F. Dew point will be around 53F with an average humidity of 61%. Winds will be 2 mph from the N.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 61F. Dew point will be around 55F with an average humidity of 71%. Winds will be 1 mph from the SE.
  • Forecast day icon
    Sunday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    30% Chance of Rain
    62°
    Sunday 5/26
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 75F. Dew point will be around 56F with an average humidity of 61%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 62F. Dew point will be around 56F with an average humidity of 73%. Winds will be 2 mph from the S.