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

Worcester, Worcester Regional Airport (KORH)

Lat: 42.27°NLon: 71.87°WElev: 1007ft.

Overcast

32°F

0°C

Humidity 96%
Wind Speed W 12 mph
Barometer 29.76 in (1009.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 7 Jan 5:54 pm EST
Extended Forecast for

South Grafton MA

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 6 to 8 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 43. West wind 3 to 6 mph.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. West wind 3 to 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 48. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 48 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly between 9pm and midnight. Cloudy, with a low around 42. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 49. West wind around 7 mph becoming east in the afternoon. Chance of precipitation is 80%.

    High: 49 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain. Low around 38. East wind around 8 mph becoming north after midnight. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 46. West wind 7 to 9 mph. Chance of precipitation is 50%.

    High: 46 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. West wind 10 to 13 mph.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. West wind 6 to 8 mph.
Thursday
Sunny, with a high near 43. West wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 26. West wind 3 to 5 mph.
Friday
A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 48. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
Rain likely, mainly between 9pm and midnight. Cloudy, with a low around 42. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday
Rain, mainly after 1pm. High near 49. West wind around 7 mph becoming east in the afternoon. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 38. East wind around 8 mph becoming north after midnight. Chance of precipitation is 90%.
Sunday
A chance of rain. Mostly cloudy, with a high near 46. West wind 7 to 9 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 25. West wind 10 to 13 mph.
Monday
Sunny, with a high near 35. West wind around 11 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 24. Southwest wind around 9 mph.
Tuesday
Mostly sunny, with a high near 40. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 28. Southwest wind around 8 mph.
Wednesday
Partly sunny, with a high near 43. Southwest wind around 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Grafton MA
 42.16°N 71.72°W (Elev. 617 ft)
Last Update:
12:33 pm EST Jan 7, 2026
Forecast Valid:
6pm EST Jan 7, 2026-6pm EST Jan 14, 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