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    • Today

      Oct 1

      70° /61°F
      Warmer with rain and drizzle.
      • Beneficial
      • weather for sinus headaches
      • Hi RealFeel: 73°
      • UV: 2 - Low
      • Cloud Cover: 96%
    • Sun

      Oct 2

      77° /58°
      Some sun returning, a shower.
      • Beneficial
      • weather for sinus headaches
      • Hi RealFeel: 82°
      • UV: 4 - Moderate
      • Cloud Cover: 61%
      More
    • Mon

      Oct 3

      75° /56°
      Mostly sunny and beautiful.
      • Beneficial
      • weather for sinus headaches
      • Hi RealFeel: 78°
      • UV: 4 - Moderate
      • Cloud Cover: 24%
      More
    • Tue

      Oct 4

      72° /60°
      Mostly cloudy and comfortable
      • Beneficial
      • weather for sinus headaches
      • Hi RealFeel: 73°
      • UV: 4 - Moderate
      • Cloud Cover: 76%
      More
    • Wed

      Oct 5

      67° /60°
      Cloudy
      • Beneficial
      • weather for sinus headaches
      • Hi RealFeel: 66°
      • UV: 2 - Low
      • Cloud Cover: 95%
      More

    Day

    70°Hi RealFeel® 73° Precipitation 65%
    Humid and warmer with occasional rain and drizzle.
    • ENE 6 mph
    • Gusts: 18 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 24%
    • Precipitation: 0.11 in
    • Rain: 0.11 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2.5 hrs
    • Hours of Rain: 2.5 hrs

    Night

    61°Lo RealFeel® 62° Precipitation 10%
    Mainly cloudy.
    • NNW 3 mph
    • Gusts: 4 mph
    • Max UV Index: N/A
    • Thunderstorms: 16%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/1/2015
    High 70° 74° 93° (1927) 63°
    Low 61° 56° 36° (1899) 57°

    Sunrise/Sunset

    • Sunrise: 7:05 AM
    • Sunset: 6:50 PM
    • Duration: 11:45 hr

    Moonrise/Moonset

    • Moonrise: 7:32 AM
    • Moonset: 7:26 PM
    • Duration: 11:54 hr
    Astronomy

    Arlington Weather Report

    Much-needed rain targets drought-stricken New England this weekend

    October 1, 2016; 11:01 AM ET

    Rounds of beneficial rain will fall over drought-stricken portions of New England into Monday. More >

    Sat. Sinus Headache

    Sat. UV Index