Hummelstown, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    53°
    Saturday 4/27
    Forecast night icon
    53°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 50F with an average humidity of 89%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Sunday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Partly Cloudy
    66°
    Sunday 4/28
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    66°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Unseasonably warm with highs in the lower 80s. South winds around 5 mph becoming southwest this afternoon.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms in the evening. Unseasonably mild. Lows in the upper 50s. West winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Partly Cloudy
    87°
    Forecast night icon
    Night
    Partly Cloudy
    67°
    Monday 4/29
    Day
    87°
    Partly Cloudy
    Forecast day icon
    Night
    67°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Continued unseasonably hot with highs in the mid 80s. West winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Unseasonably mild. Lows in the lower 60s. South winds around 5 mph.
  • Forecast day icon
    Tuesday
    60% Chance of Storms
    87°
    Forecast night icon
    Night
    60% Chance of Storms
    67°
    Tuesday 4/30
    Day
    87°
    60% Chance of Storms
    Forecast day icon
    Night
    67°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Continued unseasonably warm with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 60 percent.
    Night Details
    Mostly cloudy. Showers likely with a chance of thunderstorms in the evening then a chance of showers after midnight. Unseasonably mild. Lows around 60. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    79°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Wednesday 5/1
    Day
    79°
    30% Chance Rain Showers
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Warm with highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Mild. Lows in the mid 50s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Mostly Cloudy
    57°
    Thursday 5/2
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Warm with highs in the upper 70s.
    Night Details
    Mostly clear in the evening then becoming mostly cloudy. Mild. Lows in the mid 50s.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    79°
    Forecast night icon
    Night
    40% Chance Rain Showers
    63°
    Friday 5/3
    Day
    79°
    40% Chance Rain Showers
    Forecast day icon
    Night
    63°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Warm with highs in the upper 70s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Unseasonably mild. Lows in the upper 50s.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    77°
    Forecast night icon
    Night
    50% Chance of Rain
    60°
    Saturday 5/4
    Day
    77°
    50% Chance Rain Showers
    Forecast day icon
    Night
    60°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers. Warm with highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 60F. Dew point will be around 57F with an average humidity of 72%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Sunday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    59°
    Sunday 5/5
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 73F. Dew point will be around 52F with an average humidity of 59%. Winds will be 4 mph from the NW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 59F. Dew point will be around 53F with an average humidity of 67%. Winds will be 3 mph from the N.
  • Forecast day icon
    Monday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Monday 5/6
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 72F. Dew point will be around 51F with an average humidity of 58%. Winds will be 6 mph from the NW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 56F. Dew point will be around 50F with an average humidity of 65%. Winds will be 5 mph from the N.