10-Day Weather Forecast - Arnold, PA

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  • |26°F
    Mostly Cloudy
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    Tonight

    26°F

    Considerable cloudiness with a 20 percent chance of snow. Lows around 19. Southwest winds around 5 mph.

    Hourly details
  • Day

    31°F

    Considerable cloudiness. A chance of flurries in the afternoon. Highs around 30. West winds 5 to 10 mph.

    Night

    14°F

    Mostly cloudy. Very cold with lows around 6 above. North winds around 5 mph.

    Hourly details
  • Day

    25°F

    Mostly sunny in the morning then becoming partly sunny. Highs in the mid 20s. North winds around 5 mph.

    Night

    10°F

    Mostly cloudy. Very cold with lows around 4 above. Northwest winds around 5 mph.

    Hourly details
  • Day

    25°F

    Partly sunny. Highs in the lower 20s.

    Night

    17°F

    Mostly cloudy. Cold with lows around 10 above. Temperatures rising to around 15 after midnight.

    Hourly details
  • Day

    33°F

    Snow showers. Little or no snow accumulation. Highs in the lower 30s. Chance of snow 90 percent.

    Night

    13°F

    Mostly cloudy. A chance of snow showers in the evening. Very cold with lows 5 to 10 above. Chance of snow 50 percent.

    Hourly details
  • Weekend Weather

  • Day

    19°F

    Partly sunny. Very cold with highs around 20.

    Night

    3°F

    Mostly cloudy. Very cold with lows zero to 5 above zero.

    Hourly details
  • Day

    25°F

    Partly sunny. Very cold with highs around 20.

    Night

    6°F

    Partly cloudy. Frigid. Lows 5 below to zero.

    Hourly details
  • Day

    20°F

    Partly cloudy. Highs in the lower 20s.

    Night

    9°F

    Cloudy. Low temperature around 9F. Dew point will be around 5F with an average humidity of 75%. Winds will be 2 mph from the W.

  • Day

    26°F

    Cloudy. High temperature around 26F. Dew point will be around 10F with an average humidity of 69%. Winds will be 2 mph from the W.

    Night

    15°F

    Cloudy. Low temperature around 15F. Dew point will be around 13F with an average humidity of 76%. Winds will be 1 mph from the SW.

  • Day

    32°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 32F. Dew point will be around 17F with an average humidity of 71%. Winds will be 2 mph from the SE.

    Night

    25°F

    Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 25F. Dew point will be around 21F with an average humidity of 76%. Winds will be 2 mph from the SE.