10-Day Weather Forecast - Arnold, PA

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  • 74|31°F
    Scattered Thunderstorms
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    Today

    74°F

    Rain showers and scattered thunderstorms. Some thunderstorms may be severe late this morning. Unseasonably warm with highs in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph increasing to 15 to 20 mph with gusts up to 35 mph this afternoon. Chance of rain near 100 percent.

    Tonight

    31°F

    Rain showers and scattered thunderstorms in the evening then a chance of rain showers with a slight chance of snow showers after midnight. Some thunderstorms may be severe. Less humid with lows in the lower 30s. Southwest winds 15 to 20 mph becoming west after midnight. Gusts up to 35 mph. Chance of precipitation near 100 percent.

    Hourly details
  • Day

    44°F

    Mostly cloudy in the morning then becoming partly cloudy. Much colder with highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

    Night

    30°F

    Mainly clear. Lows around 30. West winds 10 to 15 mph with gusts up to 25 mph becoming southwest 5 to 10 mph after midnight.

    Hourly details
  • Day

    55°F

    Mostly cloudy and breezy. Highs in the mid 50s. Southwest winds 15 to 25 mph with gusts up to 40 mph.

    Night

    30°F

    Partly cloudy and breezy. Lows around 30.

    Hourly details
  • Weekend Weather

  • Day

    48°F

    Partly cloudy in the morning then becoming partly sunny. Highs in the upper 40s.

    Night

    35°F

    Mostly cloudy. Lows in the mid 30s.

    Hourly details
  • Day

    68°F

    Considerable cloudiness. Much warmer with highs in the mid 60s.

    Night

    51°F

    Considerable cloudiness. A chance of rain in the evening then rain after midnight. Breezy with lows in the mid 30s. Chance of rain 90 percent.

    Hourly details
  • Day

    50°F

    Snow likely. Rain breezy and much colder with highs in the upper 40s. Chance of precipitation 90 percent.

    Night

    19°F

    Mostly cloudy. A chance of snow in the evening. Much colder with lows around 20. Chance of snow 40 percent.

    Hourly details
  • Day

    31°F

    Partly sunny. Much colder with highs in the lower 30s.

    Night

    22°F

    Clear. Low temperature around 22F. Dew point will be around 8F with an average humidity of 50%. Winds will be 2 mph from the W.

  • Day

    44°F

    Cloudy. High temperature around 44F. Dew point will be around 19F with an average humidity of 50%. Winds will be 4 mph from the SE.

    Night

    32°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 32F. Dew point will be around 27F with an average humidity of 73%. Winds will be 4 mph from the SE.

  • Day

    49°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 49F. Dew point will be around 34F with an average humidity of 71%. Winds will be 2 mph from the SE.

    Night

    35°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 35F. Dew point will be around 33F with an average humidity of 80%. Winds will be 2 mph from the E.

  • Day

    55°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 55F. Dew point will be around 36F with an average humidity of 67%. Winds will be 2 mph from the S.

    Night

    39°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 39F. Dew point will be around 36F with an average humidity of 74%. Winds will be 1 mph from the SW.