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    • Today

      Sep 30

      62° /46°F
      Increasing clouds
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 59°
      • UV: 4 - Moderate
      • Air Qual.: Good
    • Sat

      Oct 1

      55° /46°
      Mostly cloudy, a little rain
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 48°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Sun

      Oct 2

      61° /48°
      Warmer with a shower or two
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 62°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Mon

      Oct 3

      69° /48°
      Cloudy with a stray shower
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 68°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Tue

      Oct 4

      62° /41°
      Remaining cloudy
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 62°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    58° RealFeel® 57°
    Mostly cloudy
    • 12 mph
    • Humidity: 61%
    • Pressure: 30.51 in ↓
    • UV Index: 2
    • Cloud Cover: 75%
    • Ceiling: 3400 ft
    • Dew Point: 45° F
    • Visibility: 10 mi

    Sunrise/Sunset

    • Sunrise: 6:43 AM
    • Sunset: 6:27 PM
    • Duration: 11:44 hr

    Moonrise/Moonset

    • Moonrise: 6:11 AM
    • Moonset: 6:32 PM
    • Duration: 12:21 hr
    Astronomy

    TEMPERATURE SUMMARY

      Temp (°F)
    Now 58°
    Yesterday 54°
    RealFeel® 57°
    RealFeel® Shade 53°
    Wind Chill 58°
    Dew Point 45°
      Hi / Lo
    Previous 6 Hours 58°/43°
    Previous 12 Hours 58°/43°
    Previous 24 Hours 67°/43°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 62° 67° 86° (1986) 71°
    Low 46° 41° 20° (1941) 50°

    PRECIPITATION SUMMARY

      Amount (in)
    Previous 1 Hour 0
    Previous 3 Hours 0
    Previous 6 Hours 0
    Previous 9 Hours 0
    Previous 12 Hours 0
    Previous 18 Hours 0
    Previous 24 Hours 0

    Loudon Weather Report

    Persistent rain to raise flood risk in part of northeastern US

    September 30, 2016; 9:29 AM ET

    Persistent downpours will raise the flood risk in part of the mid-Atlantic into Friday night, while rain will spread over the balance of the northeastern United States into the weekend. More >

    Fri. Air Quality

    Fri. Asthma Risk

    Fri. UV Index