, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    Next 5 Days
    • Current Weather

      74° F
      Sunny
      • Common Cold
        • Common Cold
        • Flu
      • Relative Humidity: 15%
      • Yesterday Temp: 79°
      • RealFeel: 77°
    • Today

      Apr 24

      76° Hi
      Mostly sunny and warm
      • Beneficial
      • weather for colds
      • Avg Temp: 60°
      • Avg RealFeel: 61°
      • Hi RealFeel: 82°
      } Day Details
    • Tomorrow

      Apr 25

      77° Hi
      Mostly sunny
      • Beneficial
      • weather for colds
      • Avg Temp: 63°
      • Avg RealFeel: 64°
      • Hi RealFeel: 83°
      } Day Details
    • Thursday

      Apr 26

      79° Hi
      Mostly sunny and very warm
      • Beneficial
      • weather for colds
      • Avg Temp: 66°
      • Avg RealFeel: 67°
      • Hi RealFeel: 85°
      } Day Details
    Next 6 Hours
    • 2PM

      Apr 24

      73°
      Mostly sunny
      Precip 0%
    • 3PM

      74°
      Mostly sunny
      Precip 0%
    • 4PM

      76°
      Mostly sunny
      Precip 0%
    • 5PM

      74°
      Mostly sunny
      Precip 0%
    • 6PM

      70°
      Mostly sunny
      Precip 0%
    • 7PM

      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