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

Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Current conditions at

Orange Municipal Airport (KORE)

Lat: 42.57°NLon: 72.29°WElev: 538ft.

Fair

21°F

-6°C

Humidity 92%
Wind Speed Calm
Barometer 30.27 in (1025.9 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 20 Nov 6:52 am EST
Extended Forecast for

Petersham MA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 42. Light and variable wind.

    High: 42 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 45. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 45 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 33. Southwest wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: A slight chance of rain before 9am. Mostly sunny, with a high near 43. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. Northwest wind around 6 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Southwest wind 3 to 7 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Southwest wind 5 to 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 42. Light and variable wind.
Tonight
Partly cloudy, with a low around 24. Calm wind.
Friday
Increasing clouds, with a high near 45. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 33. Southwest wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A slight chance of rain before 9am. Mostly sunny, with a high near 43. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 21. Northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 41. Southwest wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 29. Southwest wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 45. West wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 28. West wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 44. Northwest wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
Rain likely. Cloudy, with a low around 34. Southeast wind around 7 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49. Southeast wind around 8 mph becoming west in the afternoon. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Petersham MA
 42.48°N 72.18°W (Elev. 974 ft)
Last Update:
5:42 am EST Nov 20, 2025
Forecast Valid:
6am EST Nov 20, 2025-6pm EST Nov 26, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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