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

Hazardous Weather Conditions

Current conditions at

Orange Municipal Airport (KORE)

Lat: 42.57°NLon: 72.29°WElev: 538ft.

Fog/Mist

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 29.91 in (1012.6 mb)
Dewpoint 64°F (18°C)
Visibility 2.50 mi
Last update 20 May 3:52 am EDT
Extended Forecast for

3 Miles E Petersham MA

Heat Advisory May 20, 04:06am until May 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory May 20, 04:06am until May 20, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Today

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Increasing clouds, with a low around 50. West wind 6 to 9 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 65. Northwest wind 6 to 8 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. North wind 3 to 5 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 45. Light southwest wind. Chance of precipitation is 20%.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 59. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 50%.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly between 11pm and midnight. Mostly cloudy, with a low around 43. East wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of showers, mainly between 1pm and 3pm. Mostly sunny, with a high near 84. West wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tonight
Increasing clouds, with a low around 50. West wind 6 to 9 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 65. Northwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 42. North wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 66. Light and variable wind.
Friday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 45. Light southwest wind. Chance of precipitation is 20%.
Saturday
A chance of showers. Mostly cloudy, with a high near 59. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
Showers likely, mainly between 11pm and midnight. Mostly cloudy, with a low around 43. East wind 3 to 5 mph. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 59. East wind 7 to 9 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 45. East wind 3 to 7 mph. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 67. Light and variable wind becoming north around 6 mph in the morning. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 49. Light and variable wind.
Tuesday
Partly sunny, with a high near 71. Calm wind becoming northwest around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Petersham MA
 42.47°N 72.12°W (Elev. 1099 ft)
Last Update:
1:01 am EDT May 20, 2026
Forecast Valid:
4am EDT May 20, 2026-6pm EDT May 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