7-Day Forecast 42.86°N 71.49°W (Text-Only)
NWS Forecast for: Merrimack NH
Issued by: National Weather Service Gray/Portland, ME
Last Update: 10:58 pm EDT May 6, 2024
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  • Overnight

    Overnight: Mostly cloudy early, then becoming mostly clear, with a low around 52. Northwest wind around 5 mph.

    Low: 52 °F

    Mostly Clear


  • Tuesday

    Tuesday: Sunny, with a high near 77. Northwest wind 5 to 10 mph.

    High: 77 °F

    Sunny


  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 49. North wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Partly Cloudy


  • Wednesday

    Wednesday: Showers, mainly after 8am.  High near 63. East wind 5 to 10 mph.  Chance of precipitation is 80%.

    High: 63 °F

    Showers


  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers before 2am.  Mostly cloudy, with a low around 49. East wind around 5 mph becoming west after midnight.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely after 2pm.  Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Partly Sunny
    then Showers
    Likely

  • Thursday
    Night

    Thursday Night: Showers likely.  Cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely.  Mostly cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Friday
    Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Overnight: Mostly cloudy early, then becoming mostly clear, with a low around 52. Northwest wind around 5 mph.

    Tuesday: Sunny, with a high near 77. Northwest wind 5 to 10 mph.

    Tuesday Night: Partly cloudy, with a low around 49. North wind around 5 mph becoming calm in the evening.

    Wednesday: Showers, mainly after 8am. High near 63. East wind 5 to 10 mph. Chance of precipitation is 80%.

    Wednesday Night: A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 49. East wind around 5 mph becoming west after midnight.

    Thursday: Showers likely after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    Thursday Night: Showers likely. Cloudy, with a low around 46. Chance of precipitation is 70%.

    Friday: Showers likely. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 43.

    Saturday: A 30 percent chance of showers. Partly sunny, with a high near 59.

    Saturday Night: Mostly cloudy, with a low around 40.

    Sunday: A 30 percent chance of showers. Partly sunny, with a high near 63.

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 43.

    Monday: A 30 percent chance of showers. Partly sunny, with a high near 68.



    Merrimack NH
     42.86°N 71.49°W (Elev. 118 ft)

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