10-Day Weather Forecast - Jonestown, PA

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  • |23°F
    Flurries
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    Tonight

    23°F

    Mostly cloudy late this evening then clearing. Occasional flurries. Windy and much cooler with lows in the mid 20s. West winds 20 to 30 mph with gusts up to 45 mph.

    Hourly details
  • Weekend Weather

  • Day

    32°F

    Mostly sunny. Much cooler with highs in the upper 30s. West winds 5 to 10 mph becoming south in the afternoon.

    Night

    29°F

    Partly cloudy in the evening then becoming mostly cloudy. Near steady temperature in the lower 30s. South winds 5 to 10 mph becoming southwest after midnight. Gusts up to 25 mph.

    Hourly details
  • Day

    33°F

    Partly sunny in the morning then clearing. Highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. West winds 15 to 20 mph with gusts up to 30 mph.

    Night

    21°F

    Mostly clear. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    32°F

    Mostly sunny. Highs in the mid 30s.

    Night

    29°F

    Mostly cloudy. A chance of snow showers after midnight. Lows in the upper 20s. Chance of snow 40 percent.

    Hourly details
  • Day

    37°F

    Cloudy. A chance of rain showers in the morning. Highs in the lower 40s. Chance of rain 40 percent.

    Night

    34°F

    Mostly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    39°F

    Partly sunny. Highs in the lower 40s.

    Night

    30°F

    Partly cloudy in the evening then mostly cloudy with a chance of rain showers and freezing rain after midnight. Lows around 30. Chance of precipitation 30 percent.

    Hourly details
  • Day

    43°F

    Cloudy. A chance of rain showers in the morning. Highs in the upper 40s. Chance of rain 30 percent.

    Night

    44°F

    Cloudy. A chance of showers in the evening. Mild. Lows in the lower 40s. Chance of rain 30 percent.

    Hourly details
  • Day

    52°F

    Mostly cloudy in the morning then becoming mostly sunny. Warm with highs in the mid 50s.

    Night

    38°F

    Mostly clear. Low temperature around 38F. Dew point will be around 37F with an average humidity of 81%. Winds will be 5 mph from the NW.

  • Weekend Weather

  • Day

    46°F

    Cloudy. High temperature around 46F. Dew point will be around 37F with an average humidity of 78%. Winds will be 4 mph from the W.

    Night

    36°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 34F with an average humidity of 79%. Winds will be 3 mph from the NW.

  • Day

    39°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 39F. Dew point will be around 31F with an average humidity of 75%. Winds will be 7 mph from the NW.

    Night

    29°F

    Partly cloudy. Low temperature around 29F. Dew point will be around 25F with an average humidity of 73%. Winds will be 6 mph from the NW.