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

56°F

13°C

Humidity 77%
Wind Speed Calm
Barometer 30.20 in (1022.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 19 Sep 7:54 pm EDT
Extended Forecast for

South Grafton MA

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Southeast wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers, mainly after 1pm. Patchy fog after 3pm. High near 60. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Chance
    Showers then
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers, mainly before midnight. Patchy fog. Low around 51. Northeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 66. North wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 66 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. North wind 3 to 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Northeast wind 7 to 9 mph.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. Northeast wind 3 to 6 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. Northeast wind 10 to 13 mph.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. Northeast wind 6 to 8 mph.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Showers, mainly after 1pm. Patchy fog after 3pm. High near 60. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers, mainly before midnight. Patchy fog. Low around 51. Northeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 66. North wind 7 to 9 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 46. North wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 62. Northeast wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 45. Northeast wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 63. Northeast wind 10 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 45. Northeast wind 6 to 8 mph.
Thursday
Mostly cloudy, with a high near 62. Northeast wind 11 to 13 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 47. North wind around 11 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 62. Northeast wind 13 to 15 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48. North wind around 14 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 65. North wind 11 to 14 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Grafton MA
 42.18°N 71.68°W (Elev. 344 ft)
Last Update:
2:33 pm EDT Sep 19, 2026
Forecast Valid:
8pm EDT Sep 19, 2026-6pm EDT Sep 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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