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Personalized Forecasts

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    • Today

      Sep 26

      66° /54°
      Partly sunny
      • Poor
      • for skiing
      • Rain: 0.20 in
      • Precip: 4%
      • Hours of Precip: 2
      More
    • Tue

      Sep 27

      72° /54°
      A little rain in the morning
      • Poor
      • for skiing
      • Rain: 0.09 in
      • Precip: 63%
      • Hours of Precip: 1
      More
    • Wed

      Sep 28

      61° /53°F
      Times of clouds and sun
      • Poor
      • for skiing
      • Rain: 0 in
      • Precip: 25%
      • Hours of Precip: 0
    • Thu

      Sep 29

      60° /54°
      Mostly cloudy with a shower
      • Poor
      • for skiing
      • Rain: 0.04 in
      • Precip: 55%
      • Hours of Precip: 1
      More
    • Fri

      Sep 30

      60° /55°
      Cloudy and breezy
      • Poor
      • for skiing
      • Rain: 0.37 in
      • Precip: 25%
      • Hours of Precip: 6.5
      More

    Day

    61°Hi RealFeel® 61° Precipitation 25%
    Intervals of clouds and sunshine
    • NNE 7 mph
    • Gusts: 10 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    53°Lo RealFeel® 50° Precipitation 25%
    Rather cloudy
    • NNE 7 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • 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 9/28/2015
    High 61° 68° 87° (2014) 79°
    Low 53° 44° 40° (2006) 43°

    Sunrise/Sunset

    • Sunrise: 6:41 AM
    • Sunset: 6:31 PM
    • Duration: 11:50 hr

    Moonrise/Moonset

    • Moonrise: 4:11 AM
    • Moonset: 5:34 PM
    • Duration: 13:23 hr
    Astronomy

    Merrimack 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 >

    Wed. Ski Weather