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    Next 5 Days
    • Current Weather

      54° F
      Cloudy
      • Common Cold
        • Common Cold
        • Flu
      • Relative Humidity: 82%
      • Yesterday Temp: 56°
      • RealFeel: 60°
    • Today

      Apr 24

      69° Hi
      Low clouds, then sun
      • Beneficial
      • weather for colds
      • Avg Temp: 58°
      • Avg RealFeel: 61°
      • Hi RealFeel: 72°
      } Day Details
    • Tomorrow

      Apr 25

      68° Hi
      Low clouds, then sunshine
      • Beneficial
      • weather for colds
      • Avg Temp: 57°
      • Avg RealFeel: 61°
      • Hi RealFeel: 74°
      } Day Details
    • Thursday

      Apr 26

      68° Hi
      Low clouds followed by sun
      • Beneficial
      • weather for colds
      • Avg Temp: 57°
      • Avg RealFeel: 58°
      • Hi RealFeel: 71°
      } Day Details
    Next 6 Hours
    • 10AM

      Apr 24

      54°
      Cloudy
      Precip 0%
    • 11AM

      61°
      Cloudy
      Precip 0%
    • 12PM

      65°
      Cloudy
      Precip 0%
    • 1PM

      69°
      Cloudy
      Precip 0%
    • 2PM

      68°
      Mostly sunny
      Precip 0%
    • 3PM

      67°
      Mostly sunny
      Precip 0%
    Every year, thousands of runners prepare for big races such as the Boston, New York and Chicago marathons. To prepare properly, runners have to know how temperatures affect their running performance.
    How does temperature affect your running?

    Respiratory Health Live Feed

    Tue. Cold & Flu

    Tue. UV Index