10-Day Weather Forecast - Jonestown, PA

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  • Weekend Weather

  • |20°F
    30% Chance of Snow
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    Tonight

    20°F

    Mostly cloudy. A chance of snow. Snow accumulation around half an inch. Near steady temperature in the upper 20s. West winds around 5 mph. Chance of snow 30 percent.

    Hourly details
  • Day

    32°F

    Cloudy with a 40 percent chance of snow. Snow accumulation around an inch possible. Highs in the lower 30s. Northwest winds 5 to 10 mph.

    Night

    18°F

    Partly cloudy. Colder with lows around 15. West winds around 5 mph.

    Hourly details
  • Day

    29°F

    Mostly sunny. Highs in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

    Night

    13°F

    Partly cloudy in the evening then becoming mostly clear. Lows around 10 above. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 3 below.

    Hourly details
  • Day

    20°F

    Sunny colder with highs in the lower 20s. Wind chill values as low as 5 below.

    Night

    9°F

    Mostly clear. Lows around 10 above. Wind chill values as low as zero.

    Hourly details
  • Day

    32°F

    Mostly sunny. Not as cool with highs in the lower 30s. Wind chill values as low as zero in the morning.

    Night

    25°F

    Mostly cloudy. Not as cool with lows in the mid 20s.

    Hourly details
  • Day

    34°F

    Partly sunny. Highs in the mid 30s.

    Night

    17°F

    Partly cloudy in the evening then becoming mostly clear. Lows 15 to 20.

    Hourly details
  • Day

    26°F

    Mostly sunny. Highs around 30. Wind chill values as low as 5 above in the morning.

    Night

    21°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 20.

    Hourly details
  • Weekend Weather

  • Day

    27°F

    Partly sunny. Highs in the lower 30s.

    Night

    15°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 15F. Dew point will be around 14F with an average humidity of 77%. Winds will be 4 mph from the N.

  • Day

    17°F

    Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 17F. Dew point will be around 8F with an average humidity of 70%. Winds will be 10 mph from the NW.

    Night

    5°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 5F. Dew point will be around 1F with an average humidity of 71%. Winds will be 8 mph from the NW.

  • Day

    16°F

    Cloudy. High temperature around 16F. Dew point will be around 4F with an average humidity of 68%. Winds will be 9 mph from the NW.

    Night

    7°F

    Partly cloudy. Low temperature around 7F. Dew point will be around 3F with an average humidity of 73%. Winds will be 6 mph from the W.