10-Day Weather Forecast - Jonestown, PA

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  • 28|15°F
    80% Chance of Snow
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    Today

    28°F

    Cloudy. A chance of snow this morning then snow this afternoon. Snow accumulation around half an inch. Highs in the upper 20s. Southwest winds around 5 mph. Chance of snow 80 percent.

    Tonight

    15°F

    Cloudy. Snow likely mainly in the evening. Snow accumulation around an inch. Lows around 5 above. Southwest winds 5 to 10 mph increasing to northwest 15 to 20 mph with gusts up to 40 mph after midnight. Chance of snow 60 percent. Wind chill values as low as 7 below after midnight.

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  • Weekend Weather

  • Day

    13°F

    Mostly sunny and windy. Much colder with highs around 10. Northwest winds 20 to 30 mph with gusts up to 50 mph. Wind chill values as low as 18 below.

    Night

    7°F

    Mostly clear and blustery cold with lows around 5 above. Northwest winds 15 to 25 mph. Gusts up to 45 mph decreasing to 35 mph after midnight. Wind chill values as low as 15 below.

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  • Day

    18°F

    Sunny. Highs around 20. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 15 below in the morning.

    Night

    6°F

    Mostly clear in the evening then becoming partly cloudy. Cold with lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.

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  • Day

    24°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 20s.

    Night

    16°F

    Mostly cloudy. Not as cold with lows 10 to 15.

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  • Day

    35°F

    Mostly sunny. Not as cool with highs in the mid 30s.

    Night

    27°F

    Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the mid 20s.

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  • Day

    36°F

    A chance of freezing rain in the morning. Cloudy with a chance of rain and snow. Highs in the upper 30s. Chance of precipitation 50 percent.

    Night

    28°F

    Mostly cloudy with a chance of snow. A chance of freezing rain after midnight. Lows in the mid 20s. Chance of precipitation 50 percent.

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  • Day

    33°F

    Mostly cloudy. Highs in the mid 30s.

    Night

    24°F

    Partly cloudy. Low temperature around 24F. Dew point will be around 17F with an average humidity of 67%. Winds will be 11 mph from the NW.

  • Day

    34°F

    Sunny. High temperature around 34F. Dew point will be around 20F with an average humidity of 65%. Winds will be 8 mph from the NW.

    Night

    26°F

    Partly cloudy. Low temperature around 26F. Dew point will be around 19F with an average humidity of 70%. Winds will be 4 mph from the NW.

  • Weekend Weather

  • Day

    35°F

    Cloudy. High temperature around 35F. Dew point will be around 24F with an average humidity of 71%. Winds will be 1 mph from the N.

    Night

    31°F

    Cloudy. Low temperature around 31F. Dew point will be around 24F with an average humidity of 73%. Winds will be 1 mph from the N.

  • Day

    38°F

    Cloudy. High temperature around 38F. Dew point will be around 28F with an average humidity of 73%. Winds will be 3 mph from the W.

    Night

    30°F

    Cloudy. Low temperature around 30F. Dew point will be around 24F with an average humidity of 73%. Winds will be 5 mph from the NW.