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

Orange Municipal Airport (KORE)

Lat: 42.57°NLon: 72.29°WElev: 538ft.

Fair

59°F

15°C

Humidity 90%
Wind Speed Calm
Barometer 29.81 in (1009.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 20 Jun 10:52 pm EDT
Extended Forecast for

Petersham MA

  • Tonight

    Tonight: Mostly clear, with a low around 54. West wind 3 to 5 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. West wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 74 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Light west wind.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 74. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 74 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 56. Southeast wind around 6 mph. Chance of precipitation is 100%.

    Low: 56 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 3pm. Mostly cloudy, with a high near 75. North wind around 8 mph. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. Light northwest wind.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Northwest wind 3 to 5 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 54. West wind 3 to 5 mph.
Sunday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. West wind 6 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 54. Light west wind.
Monday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 74. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 56. Southeast wind around 6 mph. Chance of precipitation is 100%.
Tuesday
A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 3pm. Mostly cloudy, with a high near 75. North wind around 8 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 57. Light northwest wind.
Wednesday
Sunny, with a high near 80. Northwest wind 3 to 5 mph.
Wednesday Night
Mostly clear, with a low around 58. Calm wind.
Thursday
A chance of showers after 3pm. Mostly sunny, with a high near 80. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 58. South wind 3 to 7 mph. Chance of precipitation is 50%.
Friday
Showers likely. Partly sunny, with a high near 78. South wind 5 to 8 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 79. West wind 5 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Petersham MA
 42.48°N 72.15°W (Elev. 1086 ft)
Last Update:
10:11 pm EDT Jun 20, 2026
Forecast Valid:
11pm EDT Jun 20, 2026-6pm EDT Jun 27, 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