Hummelstown, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Drizzle
    48°
    Thursday 4/18
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Drizzle
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 63F. Dew point will be around 53F with an average humidity of 83%. Winds will be 3 mph from the E.
    Night Details
    Cloudy. Patchy drizzle after midnight. Lows in the mid 40s. East winds 5 to 10 mph.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    62°
    Forecast night icon
    Night
    60% Chance Rain Showers
    53°
    Friday 4/19
    Day
    62°
    50% Chance Rain Showers
    Forecast day icon
    Night
    53°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A slight chance of showers with patchy drizzle in the morning then a chance of showers in the afternoon. Highs in the lower 60s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. Showers likely mainly in the evening. Lows in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph becoming west after midnight. Chance of rain 60 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Saturday 4/20
    Day
    67°
    Partly Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s. Northwest winds 15 to 20 mph. Gusts up to 35 mph in the afternoon.
    Night Details
    Mostly clear. Cooler with lows in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph diminishing to around 5 mph after midnight.
  • Forecast day icon
    Sunday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Sunday 4/21
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Sunny
    65°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Monday 4/22
    Day
    65°
    Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    60% Chance Rain Showers
    54°
    Tuesday 4/23
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Showers likely. Lows in the upper 40s. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    60% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Wednesday 4/24
    Day
    60°
    60% Chance Rain Showers
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Showers likely mainly in the morning. Highs in the lower 60s. Chance of rain 60 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Cooler with lows in the upper 30s.
  • Forecast day icon
    Thursday
    Sunny
    67°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Thursday 4/25
    Day
    67°
    Sunny
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Sunny. Highs in the upper 50s.
    Night Details
    Mostly cloudy. Low temperature around 54F. Dew point will be around 48F with an average humidity of 69%. Winds will be 4 mph from the S.
  • Forecast day icon
    Friday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Friday 4/26
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 50F with an average humidity of 62%. Winds will be 5 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 55F. Dew point will be around 50F with an average humidity of 71%. Winds will be 4 mph from the S.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    69°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Saturday 4/27
    Day
    69°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 69F. Dew point will be around 51F with an average humidity of 61%. Winds will be 2 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 54F. Dew point will be around 48F with an average humidity of 67%. Winds will be 1 mph from the SE.