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    6 - 10 of 90 days | All 90 days
    Previous 5 Days Next 5 Days
    • Tue

      Oct 4

      62° /49°
      Mostly cloudy with a shower
      More
    • Wed

      Oct 5

      63° /48°F
      Some sun
    • Thu

      Oct 6

      69° /47°
      Low clouds
      More
    • Fri

      Oct 7

      67° /58°
      Sunny
      More
    • Sat

      Oct 8

      69° /46°
      Turning cloudy, p.m. rain
      More
    60°/49° RealFeel® 62°/53°
    Partly sunny
    • 5 mph
    • Precipitation: 19%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 72%
    • Cloud Cover: 45%
    • Dew Point: 45° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/5/2015
    High 63° 66° 82° (2007) 62°
    Low 48° 41° 26° (1974) 38°

    Sunrise/Sunset

    • Sunrise: 6:49 AM
    • Sunset: 6:19 PM
    • Duration: 11:30 hr

    Moonrise/Moonset

    • Moonrise: 10:57 AM
    • Moonset: 9:10 PM
    • Duration: 10:13 hr
    Astronomy

    Merrimack Weather Report

    Persistent rain to raise flood risk in part of northeastern US late this week

    September 29, 2016; 8:16 AM ET

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