Collegeville, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    57°
    Monday 5/6
    Forecast night icon
    57°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. West winds around 5 mph becoming north after midnight.
  • Forecast day icon
    Tuesday
    Partly Sunny
    78°
    Forecast night icon
    Night
    70% Chance of Storms
    61°
    Tuesday 5/7
    Day
    78°
    Partly Sunny
    Forecast day icon
    Night
    61°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Patchy fog in the morning. Highs in the upper 70s. Northeast winds around 5 mph becoming south in the afternoon.
    Night Details
    Mostly cloudy. A chance of showers in the evening then showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. South winds around 5 mph. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    82°
    Forecast night icon
    Night
    30% Chance Rain Showers
    60°
    Wednesday 5/8
    Day
    82°
    70% Chance Rain Showers
    Forecast day icon
    Night
    60°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming mostly sunny. Showers likely mainly in the morning. Highs in the lower 80s. South winds 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Chance of rain 70 percent.
    Night Details
    Mostly clear in the evening then becoming mostly cloudy. A chance of showers. Lows in the upper 50s. West winds 5 to 10 mph. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    Thunderstorms
    74°
    Forecast night icon
    Night
    Thunderstorms
    55°
    Thursday 5/9
    Day
    74°
    Thunderstorms
    Forecast day icon
    Night
    55°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers likely in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 90 percent.
    Night Details
    A chance of thunderstorms. Showers. Lows in the mid 50s. Chance of rain 90 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    71°
    Forecast night icon
    Night
    50% Chance Rain Showers
    48°
    Friday 5/10
    Day
    71°
    50% Chance Rain Showers
    Forecast day icon
    Night
    48°
    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 50 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    Partly Sunny
    67°
    Forecast night icon
    Night
    30% Chance Rain Showers
    49°
    Saturday 5/11
    Day
    67°
    Partly Sunny
    Forecast day icon
    Night
    49°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. A chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    67°
    Forecast night icon
    Night
    40% Chance Rain Showers
    50°
    Sunday 5/12
    Day
    67°
    40% Chance Rain Showers
    Forecast day icon
    Night
    50°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the mid 60s. Chance of rain 40 percent.
    Night Details
    A chance of showers in the evening. Partly cloudy. Lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    72°
    Forecast night icon
    Night
    Clear
    53°
    Monday 5/13
    Day
    72°
    30% Chance Rain Showers
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 49F with an average humidity of 69%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Tuesday
    Sunny
    75°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Tuesday 5/14
    Day
    75°
    Sunny
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 75F. Dew point will be around 51F with an average humidity of 56%. Winds will be 5 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 56F. Dew point will be around 51F with an average humidity of 68%. Winds will be 4 mph from the W.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    76°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Wednesday 5/15
    Day
    76°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 76F. Dew point will be around 52F with an average humidity of 56%. Winds will be 4 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 51F with an average humidity of 68%. Winds will be 2 mph from the SW.