Sterling, CT Weather Forecast
Northeastern Connecticut Planning Region, Connecticut
Seven-day outlook
32–66°F across the weekThe week runs between 32° and 66°, with tomorrow the warmest day of it. There is no real trend across it: one day looks much like the next. Every day in the outlook stays dry.
Forecasts come from the National Weather Service's own computer models, and current conditions from the nearest reporting weather station. Both are served through the weather API. A forecast is guidance, not a warning, and anything the Weather Service has actually issued is on the live map.
The written summaries on this page are generated from the forecast data above, not by a meteorologist. Each sentence is a reading of the same numbers you can see, and no forecaster has reviewed them.
About the Sterling forecast
Sterling sits at 41.7012°N, 71.8160°W in Northeastern Connecticut Planning Region, Connecticut. The forecast above is drawn for that point from the National Weather Service's own computer models: a seven-day outlook, and a finer-grained one covering the next eighteen hours where it reaches, and the radar and alert panels show what the Weather Service has out over the area right now.
- County
- Northeastern Connecticut Planning Region
- Coordinates
- 41.7012°N, 71.8160°W
- Population
- 3,644 · 2023 estimate
- Land area
- 27.22 sq mi
Place data from the US Census Bureau. Coordinates are the Census internal point for Sterling, and the forecast is for that location, not for every address inside the city limits, and a large city can have real weather differences from one side to the other.
How well can the network see Sterling?
The nearest Doppler radar is KBOX (Boston, MA), 39 miles to the ENE. A WSR-88D's lowest routine scan sits half a degree above horizontal, and the earth curves away beneath it, so by the time that beam reaches Sterling its center is about 2,600 ft above ground. That is comfortably inside the useful range. The lowest scan passes low enough over Sterling to show rotation in the part of a storm where tornadoes actually form. Sterling is closer to its radar than 57% of US cities.
The closest instrument actually measuring the air is KIJD · Willimantic/Windham Arpt on the ASOS/AWOS network, 19 miles away. Far enough that "current conditions" for Sterling is an educated reading of somewhere else, worth knowing before you plan around a single temperature.
Beam height is the standard 4/3-earth approximation for the 0.5° scan and assumes normal refraction; it is where the center of the beam is, not its edges, and unusual temperature profiles bend it. Radar siting from the NWS WSR-88D network, station positions from the Connecticut observing network as of this build.
Forecasts near Sterling
- Plainfield, CT4 mi
- Foster, RI7 mi
- Coventry, RI8 mi
- Danielson, CT8 mi
- Voluntown, CT8 mi
- Killingly, CT9 mi
- Brooklyn, CT9 mi
- West Greenwich, RI10 mi
Elsewhere in Connecticut
BridgeportStamfordNew HavenHartfordWaterburyNorwalkAll Connecticut forecasts →