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

40°F

4°C

Humidity 60%
Wind Speed W 13 mph
Barometer 30.10 in (1020.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 20 Apr 9:54 am EDT
Extended Forecast for

South Grafton MA

  • Today

    Today: Partly sunny, with a high near 52. West wind around 10 mph.

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Northwest wind 5 to 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. North wind around 5 mph becoming light and variable.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 2am. Increasing clouds, with a low around 35. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 1pm. Mostly cloudy, with a high near 51. South wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. South wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 62. Northwest wind 5 to 9 mph.

    High: 62 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Northwest wind 3 to 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61. North wind around 6 mph.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 52. West wind around 10 mph.
Tonight
Partly cloudy, with a low around 28. Northwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 53. North wind around 5 mph becoming light and variable.
Tuesday Night
A slight chance of showers after 2am. Increasing clouds, with a low around 35. South wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers before 1pm. Mostly cloudy, with a high near 51. South wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 38. South wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 62. Northwest wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 39. Northwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 61. North wind around 6 mph.
Friday Night
Partly cloudy, with a low around 38. East wind around 5 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 60. Light and variable wind becoming east around 6 mph in the morning.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 39. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 61. East wind 3 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Grafton MA
 42.18°N 71.71°W (Elev. 315 ft)
Last Update:
2:29 am EDT Apr 20, 2026
Forecast Valid:
10am EDT Apr 20, 2026-6pm EDT Apr 26, 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