National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Meriden, Meriden Markham Municipal Airport (KMMK)

Lat: 41.51°NLon: 72.83°WElev: 102ft.

Fair

23°C

74°F

Humidity 56%
Wind Speed Calm
Barometer 1018.0 mb (30.07 in)
Dewpoint 14°C (57°F)
Visibility 16 km
Last update 26 Jul 7:53 pm EDT
Extended Forecast for

Portland CT

  • Tonight

    Tonight: Mostly clear, with a low around 14. North wind 3 to 8 km/h.

    Low: 14 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 31. North wind 5 to 8 km/h becoming northwest in the afternoon.

    High: 31 °C

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Calm wind.

    Low: 15 °C

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Calm wind becoming southeast 5 to 10 km/h in the morning.

    High: 31 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 18. Southeast wind 3 to 8 km/h.

    Low: 18 °C

    Slight Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 29.

    High: 29 °C

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 19.

    Low: 19 °C

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 29. Chance of precipitation is 40%.

    High: 29 °C

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.

    Low: 21 °C

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 14. North wind 3 to 8 km/h.
Saturday
Sunny, with a high near 31. North wind 5 to 8 km/h becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 15. Calm wind.
Sunday
Mostly sunny, with a high near 31. Calm wind becoming southeast 5 to 10 km/h in the morning.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 18. Southeast wind 3 to 8 km/h.
Monday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 29.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 19.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 29. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 21.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Portland CT
 41.57°N 72.62°W (Elev. 10 m)
Last Update:
8:28 pm EDT Jul 26, 2024
Forecast Valid:
8pm EDT Jul 26, 2024-6pm EDT Aug 2, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation