7-Day Forecast 43.07°N 70.78°W (Text-Only)
NWS Forecast for: Portsmouth NH
Issued by: National Weather Service Gray/Portland, ME
Last Update: 10:49 am EDT May 10, 2024
Print


  • This
    Afternoon

    This Afternoon: Scattered sprinkles after 3pm.  Mostly sunny, with a high near 53. East wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Scattered
    Sprinkles

  • Tonight

    Tonight: Scattered sprinkles before 8pm.  Mostly cloudy, with a low around 41. East wind around 5 mph becoming north after midnight.

    Low: 41 °F

    Scattered
    Sprinkles

  • Saturday

    Saturday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 54. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Slight Chance
    Showers

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 40. East wind around 5 mph becoming north after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 57. North wind around 5 mph becoming southeast in the afternoon.

    High: 57 °F

    Mostly Cloudy

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Monday
    Night

    Monday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers



  • This Afternoon: Scattered sprinkles after 3pm. Mostly sunny, with a high near 53. East wind 10 to 15 mph, with gusts as high as 25 mph.

    Tonight: Scattered sprinkles before 8pm. Mostly cloudy, with a low around 41. East wind around 5 mph becoming north after midnight.

    Saturday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 54. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Saturday Night: Mostly cloudy, with a low around 40. East wind around 5 mph becoming north after midnight.

    Sunday: Mostly cloudy, with a high near 57. North wind around 5 mph becoming southeast in the afternoon.

    Sunday Night: Partly cloudy, with a low around 42.

    Monday: Mostly sunny, with a high near 65.

    Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 50.

    Tuesday: A 50 percent chance of showers. Partly sunny, with a high near 69.

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 63.

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 50.

    Thursday: Partly sunny, with a high near 66.



    Portsmouth NH
     43.07°N 70.78°W (Elev. 33 ft)

    Visit your local NWS office at: https://www.weather.gov/gyx/