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

44°F

7°C

Humidity 68%
Wind Speed SW 3 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 13 May 2:54 am EDT
Extended Forecast for

Charlton MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers between 8am and 1pm. Mostly cloudy, with a high near 64. South wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 4am. Mostly cloudy, with a low around 48. South wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 2pm. Patchy fog before noon, then patchy fog after 5pm. High near 62. East wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Patchy fog between 7pm and 9pm. Low around 46. Northeast wind around 6 mph. Chance of precipitation is 90%.

    Low: 46 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 57. North wind around 9 mph. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Light and variable wind becoming west around 5 mph after midnight.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 76. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. Southwest wind 7 to 9 mph.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. South wind around 5 mph.
Wednesday
A chance of showers between 8am and 1pm. Mostly cloudy, with a high near 64. South wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers, mainly after 4am. Mostly cloudy, with a low around 48. South wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Thursday
Showers, with thunderstorms also possible after 2pm. Patchy fog before noon, then patchy fog after 5pm. High near 62. East wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Patchy fog between 7pm and 9pm. Low around 46. Northeast wind around 6 mph. Chance of precipitation is 90%.
Friday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 57. North wind around 9 mph. Chance of precipitation is 70%.
Friday Night
Partly cloudy, with a low around 46. Light and variable wind becoming west around 5 mph after midnight.
Saturday
Sunny, with a high near 76. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 55. Southwest wind 7 to 9 mph.
Sunday
Sunny, with a high near 82. West wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 55. West wind 5 to 7 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 82. Northeast wind 5 to 7 mph becoming southeast in the morning.
Monday Night
Partly cloudy, with a low around 56. South wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 86. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Charlton MA
 42.12°N 71.96°W (Elev. 850 ft)
Last Update:
12:35 am EDT May 13, 2026
Forecast Valid:
3am EDT May 13, 2026-6pm EDT May 19, 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