7-Day Forecast 41.57°N 72.62°W (Text-Only)
NWS Forecast for: Portland CT
Issued by: National Weather Service New York, NY
Last Update: 2:02 pm EDT Jul 13, 2025
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  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 21. South wind 6 to 11 km/h becoming light  in the evening.

    Low: 21 °C

    Patchy Fog


  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 29. Light south wind increasing to 6 to 11 km/h in the morning.

    High: 29 °C

    Mostly Cloudy
    then Chance
    T-storms

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 22. Southwest wind 3 to 8 km/h.

    Low: 22 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers.  Partly sunny, with a high near 31. Calm wind becoming south 5 to 10 km/h in the afternoon.

    High: 31 °C

    Chance
    Showers

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °C

    Mostly Cloudy


  • Wednesday

    Wednesday: Partly sunny, with a high near 32.

    High: 32 °C

    Partly Sunny


  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °C

    Mostly Cloudy


  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 33.

    High: 33 °C

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 23.

    Low: 23 °C

    Chance
    T-storms then
    Mostly Cloudy

  • Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21. South wind 6 to 11 km/h becoming light in the evening.

    Monday: A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 29. Light south wind increasing to 6 to 11 km/h in the morning.

    Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Southwest wind 3 to 8 km/h.

    Tuesday: A 40 percent chance of showers. Partly sunny, with a high near 31. Calm wind becoming south 5 to 10 km/h in the afternoon.

    Tuesday Night: Mostly cloudy, with a low around 22. Calm wind.

    Wednesday: Partly sunny, with a high near 32.

    Wednesday Night: Mostly cloudy, with a low around 23.

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33.

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 23.

    Friday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 34.

    Friday Night: A 30 percent chance of showers. Partly cloudy, with a low around 21.

    Saturday: A 30 percent chance of showers. Mostly sunny, with a high near 31.

    Saturday Night: A 30 percent chance of showers. Partly cloudy, with a low around 19.

    Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29.



    Portland CT
     41.57°N 72.62°W (Elev. 10 m)

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