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    • Today

      Sep 27

      76° /48°
      Clouds giving way to some sun
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 79°
      • UV: 4 - Moderate
      • Cloud Cover: 79%
      More
    • Wed

      Sep 28

      77° /58°
      A little afternoon rain
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 76°
      • UV: 2 - Low
      • Cloud Cover: 85%
      More
    • Thu

      Sep 29

      66° /57°
      Breezy with rain and drizzle
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 63°
      • UV: 2 - Low
      • Cloud Cover: 94%
      More
    • Fri

      Sep 30

      66° /62°F
      Cloudy with showers; breezy
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 62°
      • UV: 2 - Low
      • Cloud Cover: 100%
    • Sat

      Oct 1

      73° /60°
      Cloudy with a bit of rain
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 72°
      • UV: 2 - Low
      • Cloud Cover: 99%
      More

    Day

    66°Hi RealFeel® 62° Precipitation 65%
    Cloudy and breezy with showers
    • NE 20 mph
    • Gusts: 34 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 20%
    • Precipitation: 0.12 in
    • Rain: 0.12 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2.5 hrs
    • Hours of Rain: 2.5 hrs

    Night

    62°Lo RealFeel® 60° Precipitation 40%
    Low clouds and warm with a shower in places
    • NE 6 mph
    • Gusts: 13 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.02 in
    • Rain: 0.02 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 66° 71° N/A 77°
    Low 62° 47° N/A 63°

    Sunrise/Sunset

    • Sunrise: 6:55 AM
    • Sunset: 6:41 PM
    • Duration: 11:46 hr

    Moonrise/Moonset

    • Moonrise: 6:24 AM
    • Moonset: 6:45 PM
    • Duration: 12:21 hr
    Astronomy

    Somerville Weather Report

    Rain to soak northeastern US during final days of September

    September 27, 2016; 4:11 PM ET

    Periods of rain will drench portions of the northeastern United States from midweek through Friday. More >

    Fri. Migraine Headache

    Fri. UV Index