Grafton, MA Weather Forecast
Worcester County, Massachusetts
Live radar, warnings and storm tracking for Grafton, with free alerts the moment it counts.
The next few hours
Dry for the moment, with rain moving in this morning
It is 54° with a dew point of 32°, which is dry for this time of year. The sky is mostly sunny.
The wind turns to the north-northwest around 9 PM. The first rain arrives between 10 AM and 11 AM, with the best chance of it around 9 PM. That leaves a usable window outdoors until about 10 AM, and it closes quickly after that.
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Wet through the window, then cooler and clearing
Wet weather moves in around 10 AM. Total accumulation over the window comes to about 0.55 in.
Pressure rises 0.03 inHg behind it, which is the drier air arriving. The overnight low settles near 39°. Tomorrow reaches 50°, 5° cooler than today. It also gets muggier, so tomorrow will feel warmer than the number on its own suggests.
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
27–58°F across the weekThe week runs between 27° and 55°, with today the warmest day of it. There is no real trend across it: one day looks much like the next. Tomorrow is the wettest day, peaking near 100%. 4 of the 7 days stay dry.
Free alerts for Grafton
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Grafton, MA at a glance
Grafton is home to about 19,975 people in Worcester County, across 23 square miles. It ranks 97th by population of 283 places in Massachusetts with a forecast here. The nearest neighbour with its own forecast is Upton, 5 miles away.
- County
- Worcester County
- Population
- 19,975 2023 est.
- Land area
- 23 sq mi
- People per sq mi
- 876
- Forecast point
- 42.2092°N, 71.6836°W
How well can the network see Grafton?
The nearest Doppler radar is KBOX (Boston, MA), to the ESE. Its lowest scan passes about 2,100 ft above Grafton. Close enough to see rotation in the low part of a storm, where tornadoes form. Grafton is closer to its radar than 66% of US cities.
The closest weather station is KORH (Worcester Muni). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Grafton
- Upton, MA5 mi
- Millbury, MA5 mi
- Westborough, MA5 mi
- Shrewsbury, MA5 mi
- Northbridge, MA6 mi
- Sutton, MA6 mi
- Hopkinton, MA7 mi
- Worcester, MA8 mi
Elsewhere in Massachusetts
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