10-Day Weather Forecast - Harleysville, PA

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  • |47°F
    Thunderstorms
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    Tonight

    47°F

    Mostly cloudy with a slight chance of thunderstorms. Showers mainly this evening. Not as cool with lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming west around 5 mph after midnight. Chance of rain 90 percent.

    Hourly details
  • Weekend Weather

  • Day

    56°F

    Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph.

    Night

    46°F

    Mostly cloudy. Lows in the lower 40s. Northeast winds around 5 mph becoming southeast after midnight.

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  • Day

    68°F

    Mostly cloudy in the morning then becoming partly sunny. Warmer with highs in the upper 60s. South winds 5 to 10 mph.

    Night

    52°F

    Showers likely. Lows in the mid 40s. Southwest winds 5 to 10 mph becoming northwest after midnight. Chance of rain 70 percent.

    Hourly details
  • Day

    52°F

    Mostly cloudy with showers likely in the morning then mostly sunny with a chance of showers in the afternoon. Much cooler. Near steady temperature in the upper 40s. Chance of rain 70 percent.

    Night

    30°F

    Partly cloudy in the evening then becoming mostly clear. Much colder with lows in the upper 20s.

    Hourly details
  • Day

    46°F

    Sunny. Highs in the upper 40s.

    Night

    33°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    52°F

    Partly sunny. Highs around 50.

    Night

    32°F

    Partly cloudy. Cold with lows in the lower 30s.

    Hourly details
  • Day

    51°F

    Mostly sunny. Highs in the mid 50s.

    Night

    48°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s.

    Hourly details
  • Day

    51°F

    Mostly cloudy in the morning then becoming partly sunny. A 50 percent chance of rain. Highs in the lower 50s.

    Night

    31°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 20F with an average humidity of 48%. Winds will be 9 mph from the N.

  • Weekend Weather

  • Day

    46°F

    Sunny. High temperature around 46F. Dew point will be around 16F with an average humidity of 40%. Winds will be 4 mph from the NW.

    Night

    33°F

    Mostly clear. Low temperature around 33F. Dew point will be around 20F with an average humidity of 51%. Winds will be 1 mph from the SW.

  • Day

    50°F

    Cloudy. High temperature around 50F. Dew point will be around 27F with an average humidity of 54%. Winds will be 3 mph from the W.

    Night

    36°F

    Partly cloudy. Low temperature around 36F. Dew point will be around 28F with an average humidity of 62%. Winds will be 1 mph from the W.