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    Weather This Weekend, Sep 30
    • Friday

      Sep 30

      76° /56°F
      A couple of showers possible
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 75°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Saturday

      Oct 1

      75° /56°
      Mostly cloudy, rain possible
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 74°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Sunday

      Oct 2

      73° /56°
      A couple of showers possible
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 74°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More

    Mount Vernon Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 1:09 AM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region this weekend. More >

    Respiratory Health Live Feed

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