10-Day Weather Forecast - Swarthmore, PA

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  • |17°F
    Mostly Clear
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    Tonight

    17°F

    Mostly clear. Low temperature around 17F. Dew point will be around 11F with an average humidity of 73%. Winds will be 3 mph from the N.

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  • Day

    31°F

    Sunny cold with highs in the upper 20s. North winds around 5 mph.

    Night

    19°F

    Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around 14. North winds around 5 mph.

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  • Day

    33°F

    Partly sunny in the morning then becoming mostly cloudy. Cold with highs around 30. Northwest winds around 5 mph becoming southwest around 5 mph in the afternoon.

    Night

    24°F

    Mostly cloudy with a 50 percent chance of snow showers. Light snow accumulation possible. Cold with lows around 14. West winds 5 to 10 mph. Gusts up to 25 mph after midnight.

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  • Weekend Weather

  • Day

    23°F

    Mostly cloudy with a chance of snow showers in the morning then mostly sunny in the afternoon. Little or no additional snow accumulation. Colder with highs around 20. Temperature falling to around 13 in the afternoon. Northwest winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 50 percent. Wind chill values as low as 7 below in the afternoon.

    Night

    5°F

    Mostly clear. Colder with lows zero to 5 above zero. Wind chill values as low as 15 below.

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  • Day

    19°F

    Mostly sunny. Cold with highs around 20. Wind chill values as low as 15 below in the morning.

    Night

    6°F

    Mostly clear. Cold with lows 5 to 10 above. Wind chill values as low as 5 below.

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  • Day

    26°F

    Partly sunny. Not as cold with highs in the upper 20s.

    Night

    15°F

    Mostly cloudy in the evening then clearing. Cold with lows 15 to 20.

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  • Day

    31°F

    Mostly sunny. Highs in the mid 30s.

    Night

    25°F

    Partly cloudy. Cold with lows in the lower 20s.

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  • Day

    36°F

    Mostly cloudy with a 30 percent chance of rain. Highs in the upper 30s.

    Night

    27°F

    Mostly clear. Low temperature around 27F. Dew point will be around 19F with an average humidity of 66%. Winds will be 5 mph from the NW.

  • Day

    36°F

    Mostly cloudy. High temperature around 36F. Dew point will be around 20F with an average humidity of 58%. Winds will be 4 mph from the NW.

    Night

    29°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 29F. Dew point will be around 21F with an average humidity of 65%. Winds will be 3 mph from the NW.

  • Day

    38°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 38F. Dew point will be around 22F with an average humidity of 58%. Winds will be 1 mph from the W.

    Night

    32°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 32F. Dew point will be around 24F with an average humidity of 67%. Winds will be 1 mph from the NW.