Hummelstown, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    62°
    Monday 5/6
    Forecast night icon
    62°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. A slight chance of showers. Lows in the upper 50s. Southeast winds around 5 mph becoming northeast. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    Partly Sunny
    76°
    Forecast night icon
    Night
    70% Chance of Storms
    67°
    Tuesday 5/7
    Day
    76°
    Partly Sunny
    Forecast day icon
    Night
    67°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Northeast winds around 5 mph becoming southeast around 5 mph in the afternoon. Chance of rain 20 percent.
    Night Details
    Mostly cloudy. Showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    84°
    Forecast night icon
    Night
    40% Chance Rain Showers
    63°
    Wednesday 5/8
    Day
    84°
    60% Chance of Storms
    Forecast day icon
    Night
    63°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming mostly sunny. A chance of thunderstorms. Showers likely mainly in the morning. Highs in the lower 80s. Southwest winds 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Chance of rain 60 percent.
    Night Details
    Mostly clear in the evening then mostly cloudy with a chance of showers after midnight. Lows in the upper 50s. Northwest winds 5 to 10 mph. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    Thunderstorms
    73°
    Forecast night icon
    Night
    Thunderstorms
    59°
    Thursday 5/9
    Day
    73°
    Thunderstorms
    Forecast day icon
    Night
    59°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers. A chance of thunderstorms in the afternoon. Not as warm with highs in the lower 70s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. Showers mainly in the evening. Lows in the mid 50s. Chance of rain 90 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    68°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Friday 5/10
    Day
    68°
    50% Chance Rain Showers
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers. Lows in the upper 40s. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    65°
    Forecast night icon
    Night
    40% Chance Rain Showers
    53°
    Saturday 5/11
    Day
    65°
    40% Chance Rain Showers
    Forecast day icon
    Night
    53°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    60% Chance Rain Showers
    67°
    Forecast night icon
    Night
    60% Chance Rain Showers
    52°
    Sunday 5/12
    Day
    67°
    60% Chance Rain Showers
    Forecast day icon
    Night
    52°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the morning then showers likely in the afternoon. Highs in the mid 60s. Chance of rain 60 percent.
    Night Details
    Showers likely in the evening. Partly cloudy. Lows in the upper 40s. Chance of rain 60 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    70°
    Forecast night icon
    Night
    Clear
    53°
    Monday 5/13
    Day
    70°
    40% Chance Rain Showers
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs in the upper 60s.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 51F with an average humidity of 74%. Winds will be 3 mph from the W.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Tuesday 5/14
    Day
    72°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 72F. Dew point will be around 53F with an average humidity of 63%. Winds will be 4 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 76%. Winds will be 2 mph from the W.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Wednesday 5/15
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 73F. Dew point will be around 54F with an average humidity of 62%. Winds will be 3 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 54F with an average humidity of 75%. Winds will be 2 mph from the SW.