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.

Mostly Cloudy

35°F

2°C

Humidity 89%
Wind Speed NE 5 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 11 Mar 4:52 am EDT
Extended Forecast for

Petersham MA

  • Overnight

    Overnight: A slight chance of rain. Mostly cloudy, with a low around 40. East wind around 6 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain. Patchy fog between 8am and noon. Otherwise, mostly cloudy, with a high near 56. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of rain, with thunderstorms also possible after 11pm. Mostly cloudy, with a low around 49. Southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely before 2pm, then a chance of snow. Mostly cloudy, with a high near 51. Southwest wind 16 to 18 mph becoming west in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 51 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 2pm. Partly sunny, with a high near 39. South wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Rain and snow likely before 11pm, then a chance of rain. Mostly cloudy, with a low around 30. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 39. Breezy, with a west wind 16 to 20 mph, with gusts as high as 36 mph.

    High: 39 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. West wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of rain. Mostly cloudy, with a low around 40. East wind around 6 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of rain. Patchy fog between 8am and noon. Otherwise, mostly cloudy, with a high near 56. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain, with thunderstorms also possible after 11pm. Mostly cloudy, with a low around 49. Southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain likely before 2pm, then a chance of snow. Mostly cloudy, with a high near 51. Southwest wind 16 to 18 mph becoming west in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 24. West wind 10 to 14 mph, with gusts as high as 26 mph.
Friday
A slight chance of snow after 2pm. Partly sunny, with a high near 39. South wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Rain and snow likely before 11pm, then a chance of rain. Mostly cloudy, with a low around 30. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 39. Breezy, with a west wind 16 to 20 mph, with gusts as high as 36 mph.
Saturday Night
Mostly cloudy, with a low around 23. West wind 6 to 13 mph, with gusts as high as 23 mph.
Sunday
Mostly cloudy, with a high near 42. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.
Sunday Night
Rain and snow. Low around 31. Southeast wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Monday
Rain. High near 54. South wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 24. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 34. West wind 13 to 15 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Petersham MA
 42.48°N 72.18°W (Elev. 974 ft)
Last Update:
2:50 am EDT Mar 11, 2026
Forecast Valid:
5am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation