Portland, CT Weather Forecast
Lower Connecticut River Valley Planning Region, Connecticut
Live radar, warnings and storm tracking for Portland, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Portland
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Portland, CT at a glance
Portland is home to about 9,428 people in Lower Connecticut River Valley Planning Region, across 23 square miles. It ranks 98th by population of 151 places in Connecticut with a forecast here. The nearest neighbour with its own forecast is Cromwell, 4 miles away.
- County
- Lower Connecticut River Valley Planning Region
- Population
- 9,428 2023 est.
- Land area
- 23 sq mi
- People per sq mi
- 404
- Forecast point
- 41.5988°N, 72.5891°W
How well can the network see Portland?
The nearest Doppler radar is KOKX (New York City, NY), to the SSW. Its lowest scan passes about 3,800 ft above Portland. Close enough to see rotation in the low part of a storm, where tornadoes form.
The closest weather station is KHFD (Hartford/Brainard Arpt). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Portland
- Cromwell, CT4 mi
- East Hampton, CT5 mi
- Middletown, CT5 mi
- Rocky Hill, CT5 mi
- Glastonbury, CT7 mi
- Marlborough, CT7 mi
- Wethersfield, CT8 mi
- Haddam, CT8 mi
Elsewhere in Connecticut
BridgeportStamfordNew HavenHartfordWaterburyNorwalkAll Connecticut forecasts →