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

Hazardous Weather Conditions

Current conditions at

Worcester, Worcester Regional Airport (KORH)

Lat: 42.27°NLon: 71.87°WElev: 1007ft.

Fair

30°C

86°F

Humidity 48%
Wind Speed S 11 km/h
Barometer 1017.2 mb (30.06 in)
Dewpoint 18°C (64°F)
Visibility 16 km
Heat Index31°C (87°F)
Last update 15 Jul 4:54 pm EDT
Extended Forecast for

Webster MA

Heat Advisory July 15, 05:54pm until July 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 05:54pm until July 17, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 31 °C

    Isolated
    T-storms

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 20. Southwest wind 3 to 8 km/h.

    Low: 20 °C

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, mostly sunny and hot, with a high near 33. Heat index values as high as 38. Calm wind becoming southwest 5 to 10 km/h in the morning.

    High: 33 °C

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after midnight. Patchy fog after 4am. Otherwise, partly cloudy during the early evening, then becoming cloudy, with a low around 23. Southwest wind 8 to 11 km/h. Chance of precipitation is 20%.

    Low: 23 °C

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 31. Southwest wind 10 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%.

    High: 31 °C

    Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 22. Southwest wind around 11 km/h. Chance of precipitation is 40%.

    Low: 22 °C

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. Northwest wind 10 to 14 km/h.

    High: 29 °C

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 16. North wind 5 to 10 km/h.

    Low: 16 °C

    Mostly Clear

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Partly sunny, with a high near 31. Southwest wind around 10 km/h. Chance of precipitation is 20%.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 20. Southwest wind 3 to 8 km/h.
Wednesday
Patchy fog before 7am. Otherwise, mostly sunny and hot, with a high near 33. Heat index values as high as 38. Calm wind becoming southwest 5 to 10 km/h in the morning.
Wednesday Night
A slight chance of showers after midnight. Patchy fog after 4am. Otherwise, partly cloudy during the early evening, then becoming cloudy, with a low around 23. Southwest wind 8 to 11 km/h. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 31. Southwest wind 10 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 22. Southwest wind around 11 km/h. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 29. Northwest wind 10 to 14 km/h.
Friday Night
Mostly clear, with a low around 16. North wind 5 to 10 km/h.
Saturday
Sunny, with a high near 28. North wind 5 to 10 km/h becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 17. Southwest wind 5 to 10 km/h.
Sunday
A chance of showers. Partly sunny, with a high near 28. Southwest wind 8 to 14 km/h. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 18. Southwest wind 8 to 10 km/h becoming west after midnight. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 28. Northwest wind around 11 km/h.
Monday Night
Partly cloudy, with a low around 16. Northwest wind 5 to 8 km/h.
Tuesday
Mostly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Webster MA
 42.04°N 71.83°W (Elev. 479 m)
Last Update:
3:27 pm EDT Jul 15, 2025
Forecast Valid:
5pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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