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.

Fair

37°F

3°C

Humidity 82%
Wind Speed NW 7 mph
Barometer 30.10 in (1020.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Jan 4:54 am EST
Extended Forecast for

South Grafton MA

  • Today

    Today: A chance of rain after 5pm. Increasing clouds, with a high near 44. Northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%.

    High: 44 °F

    Partly Sunny
    then Chance
    Rain

  • Tonight

    Tonight: Rain, mainly before 3am. Low around 34. Light and variable wind becoming east around 6 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain

  • Sunday

    Sunday: A chance of rain before 5pm, then a slight chance of rain and snow. Cloudy, then gradually becoming mostly sunny, with a high near 41. Light north wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 8pm. Partly cloudy, with a low around 24. West wind 11 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. West wind 8 to 13 mph, with gusts as high as 30 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Southwest wind 5 to 7 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of rain after 5pm. Increasing clouds, with a high near 44. Northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%.
Tonight
Rain, mainly before 3am. Low around 34. Light and variable wind becoming east around 6 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of rain before 5pm, then a slight chance of rain and snow. Cloudy, then gradually becoming mostly sunny, with a high near 41. Light north wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A slight chance of rain and snow before 8pm. Partly cloudy, with a low around 24. West wind 11 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 37. West wind 8 to 13 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 28. Southwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 42. West wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph.
Wednesday
Mostly cloudy, with a high near 46. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 27. Southwest wind around 6 mph.
Thursday
Mostly cloudy, with a high near 36. Northwest wind around 7 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18. North wind around 6 mph. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 28. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Grafton MA
 42.18°N 71.68°W (Elev. 344 ft)
Last Update:
4:54 am EST Jan 10, 2026
Forecast Valid:
5am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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