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

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Mostly Cloudy

75°F

24°C

Humidity 71%
Wind Speed SW 8 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 1 Oct 3:53 pm EDT
Extended Forecast for

Portland CT

  • Tonight

    Tonight: Partly cloudy, with a low around 64. South wind 3 to 6 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 84. Light south wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Cloudy, then gradual clearing toward daybreak, with a low around 55. Northwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 69. North wind 5 to 7 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 65.

    High: 65 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 64. South wind 3 to 6 mph.
Friday
A slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 84. Light south wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Cloudy, then gradual clearing toward daybreak, with a low around 55. Northwest wind around 7 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 69. North wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 46. Calm wind.
Sunday
Increasing clouds, with a high near 65.
Sunday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 39.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland CT
 41.59°N 72.62°W (Elev. 167 ft)
Last Update:
2:44 pm EDT Oct 1, 2026
Forecast Valid:
4pm EDT Oct 1, 2026-6pm EDT Oct 8, 2026
 
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