What is today's weather forecast for Portland, CT?

Today's forecast for Portland shows a high of 48 degrees and a low of 28 degrees Fahrenheit. Sunny, with a high near 48.

What is the 7-day weather forecast for Portland, CT?

The 7-day forecast for Portland shows highs from 45 to 49 degrees and lows from 28 to 32 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Portland, CT this week?

Yes, rain is possible in Portland this week. Precipitation chances: Saturday (100% chance), Sunday (30% chance).

How accurate is the Portland weather forecast?

WeatherForYou provides highly accurate Portland forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Portland, CT Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

38°F
Feels Like 35°F

Humidity 70% Dew Point 29°F Wind NW 4 MPH Barometer 28.87 in.733.3 mm

Report from a MADIS/MESONET weather station 1.1 miles S of central Portland
at 5:59 AM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

SunNov 16

30%

MonNov 17

TueNov 18

WedNov 19

ThuNov 20

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 45°F to 49°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for November. Normal highs for this period are around 52°F with lows around 33°F.

This Date in Weather History

1964 - With the help of a fresh three inch cover of snow, the temperature at Ely, NV, dipped to 15 degrees below zero to establish an all-time record low for the month of November. That record of -15 degrees was later equalled on the 19th of November in 1985.

Portland, CT 7 Day Weather Forecast Details

Friday Nov 14

Day: Sunny, with a high near 48. Northwest wind 5 to 11 mph, with gusts as high as 23 mph.

Night: Patchy frost after 9pm. Otherwise, mostly clear, with a low around 28. Northwest wind around 6 mph becoming calm after midnight.

Saturday Nov 15

Day: Mostly sunny, with a high near 49. Calm wind becoming west around 6 mph in the afternoon.

Night: Rain. Temperature rising to around 49 by 4am. South wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Nov 16

Day: A 30 percent chance of rain before 1pm. Partly sunny, with a temperature rising to near 52 by 10am, then falling to around 46 during the remainder of the day. West wind 9 to 18 mph, with gusts as high as 30 mph.

Night: Partly cloudy, with a low around 32.

Monday Nov 17

Day: Mostly sunny, with a high near 45.

Night: Partly cloudy, with a low around 30.

Tuesday Nov 18

Day: Mostly sunny, with a high near 47.

Night: Partly cloudy, with a low around 29.

Wednesday Nov 19

Day: Mostly sunny, with a high near 48.

Night: Partly cloudy, with a low around 28.

Thursday Nov 20

Day: Mostly sunny, with a high near 49.

About Portland, CT

Portland ( PORT-lənd) is a town in Middlesex County, Connecticut, United States. The town is part of the Lower Connecticut River Valley Planning Region. The population was 9,384 at the 2020 census. The town center is listed as a census-designated place (CDP). It is situated across the Connecticut River from Middletown. Brownstone quarried in Portland was used in the construction of Hartford's Old State House in 1796. The vast majority of the brownstone buildings in Connecticut (see College Row at Wesleyan University and the Long Walk at Trinity College) as well as the famous brownstones in New York City were built with brownstone from Portland's quarries. Later, one of the quarries was transformed into an adventure park in the summer months featuring zip lines, cliff diving and scuba locations. About half of the town's perimeter is made up of the Connecticut River. The town has eight marinas and boat clubs as well as three 18-hole golf courses.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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