10-Day Weather Forecast - Collegeville, PA

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  • 89|70°F
    50% Chance of Storms
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    Today

    89°F

    Patchy fog this morning. Partly sunny with a chance of showers and thunderstorms. Hot with highs in the upper 80s. North winds around 5 mph. Chance of rain 50 percent.

    Tonight

    70°F

    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Patchy fog. Humid with lows in the upper 60s. North winds around 5 mph in the evening becoming light and variable. Chance of rain 40 percent.

    Hourly details
  • Day

    89°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Northeast winds around 5 mph. Chance of rain 30 percent.

    Night

    69°F

    Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. East winds around 5 mph in the evening becoming light and variable. Chance of rain 30 percent.

    Hourly details
  • Weekend Weather

  • Day

    88°F

    Mostly sunny. Hot with highs in the mid 80s. East winds around 5 mph.

    Night

    68°F

    Mostly clear. Lows in the mid 60s.

    Hourly details
  • Day

    91°F

    Mostly sunny. A chance of showers in the afternoon. Hot with highs around 90. Chance of rain 30 percent.

    Night

    69°F

    Partly cloudy. Lows in the upper 60s.

    Hourly details
  • Day

    86°F

    Mostly sunny. A chance of showers in the afternoon. Hot with highs in the mid 80s. Chance of rain 30 percent.

    Night

    65°F

    A chance of showers in the evening. Partly cloudy. Lows in the mid 60s. Chance of rain 30 percent.

    Hourly details
  • Day

    85°F

    Mostly sunny. Highs in the lower 80s.

    Night

    63°F

    Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 30 percent.

    Hourly details
  • Day

    78°F

    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.

    Night

    64°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 64F. Dew point will be around 62F with an average humidity of 89%. Winds will be 3 mph from the E.

  • Day

    80°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 64F with an average humidity of 71%. Winds will be 4 mph from the N.

    Night

    63°F

    Mostly clear. Low temperature around 63F. Dew point will be around 60F with an average humidity of 80%. Winds will be 3 mph from the N.

  • Day

    81°F

    Sunny. High temperature around 81F. Dew point will be around 61F with an average humidity of 64%. Winds will be 2 mph from the W.

    Night

    65°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 60F with an average humidity of 78%. Winds will be 2 mph from the SW.

  • Weekend Weather

  • Day

    85°F

    Sunny. High temperature around 85F. Dew point will be around 64F with an average humidity of 65%. Winds will be 4 mph from the SW.

    Night

    66°F

    Clear. Low temperature around 66F. Dew point will be around 63F with an average humidity of 79%. Winds will be 3 mph from the SW.