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    • Today

      Sep 26

      68° /50°F
      Sunny to partly cloudy
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 75°
      • UV: 4 - Moderate
      • Air Qual.: Good
    • Tue

      Sep 27

      74° /49°
      A little morning rain
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 76°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Wed

      Sep 28

      66° /47°
      Times of sun and clouds
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 64°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Thu

      Sep 29

      67° /49°
      Mostly cloudy with a shower
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 64°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Fri

      Sep 30

      64° /50°
      Low clouds
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 63°
      • UV: 2 - Low
      • Air Qual.: Good
      More

    Day

    68°Hi RealFeel® 75° Precipitation 6%
    Sunny to partly cloudy
    • S 2 mph
    • Gusts: 7 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 2%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    50°Lo RealFeel® 49° Precipitation 64%
    Increasing cloudiness with occasional rain late
    • SSE 4 mph
    • Gusts: 6 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0.1 in
    • Rain: 0.1 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 68° 68° 90° (2007) 66°
    Low 50° 43° 27° (1987) 37°

    Sunrise/Sunset

    • Sunrise: 6:38 AM
    • Sunset: 6:35 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:07 AM
    • Moonset: 4:27 PM
    • Duration: 14:20 hr
    Astronomy

    Loudon Weather Report

    Rounds of rain to frequent northeastern US this week

    September 26, 2016; 1:09 PM ET

    Bouts of wet weather will soak the northeastern United States during the last full week of September. More >

    Mon. Air Quality

    Mon. Asthma Risk

    Mon. UV Index