Hummelstown, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    44°
    Thursday 4/25
    Forecast night icon
    44°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy this evening then clearing. Areas of frost after midnight. Lows in the mid 30s. East winds around 5 mph.
  • Forecast day icon
    Friday
    Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 4/26
    Day
    64°
    Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Sunny. Highs in the lower 60s. Southeast winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    51°
    Saturday 4/27
    Day
    58°
    Mostly Cloudy
    Forecast day icon
    Night
    51°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 50s. Southeast winds 10 to 15 mph.
    Night Details
    Mostly cloudy. Lows in the upper 40s. South winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    82°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Sunday 4/28
    Day
    82°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Much warmer with highs in the upper 70s.
    Night Details
    Partly cloudy. Unseasonably mild. Lows in the upper 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    88°
    Forecast night icon
    Night
    Partly Cloudy
    66°
    Monday 4/29
    Day
    88°
    Mostly Sunny
    Forecast day icon
    Night
    66°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Unseasonably warm with highs in the mid 80s.
    Night Details
    Partly cloudy. Unseasonably mild. Lows around 60.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    82°
    Forecast night icon
    Night
    50% Chance of Storms
    64°
    Tuesday 4/30
    Day
    82°
    50% Chance Rain Showers
    Forecast day icon
    Night
    64°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Continued unseasonably warm with highs around 80. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers and thunderstorms. Unseasonably mild. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Wednesday 5/1
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Warm with highs in the upper 70s.
    Night Details
    Partly cloudy. Mild. Lows in the mid 50s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    30% Chance of Rain
    59°
    Thursday 5/2
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 59F. Dew point will be around 55F with an average humidity of 68%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Friday
    Partly Cloudy
    71°
    Forecast night icon
    Night
    Clear
    54°
    Friday 5/3
    Day
    71°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 71F. Dew point will be around 51F with an average humidity of 58%. Winds will be 7 mph from the NW.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 46F with an average humidity of 61%. Winds will be 8 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    53°
    Saturday 5/4
    Day
    70°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 44F with an average humidity of 50%. Winds will be 8 mph from the N.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 44F with an average humidity of 58%. Winds will be 5 mph from the N.