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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Fair

26°F

-3°C

Humidity 96%
Wind Speed Calm
Barometer 29.87 in (1011.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 15 Nov 3:52 am EST
Extended Forecast for

Ashburnham MA

  • Today

    Today: Increasing clouds, with a high near 41. Northwest wind around 6 mph becoming southwest in the afternoon.

    High: 41 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain, mainly before 3am. Patchy fog between 3am and 4am. Temperature falling to near 33 by 8pm, then rising to around 43 during the remainder of the night. Light southwest wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F⇑

    Rain and
    Patchy Fog

  • Sunday

    Sunday: Partly sunny, with a high near 46. Breezy, with a west wind 13 to 20 mph, with gusts as high as 38 mph.

    High: 46 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. West wind 15 to 18 mph, with gusts as high as 34 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. West wind 16 to 18 mph, with gusts as high as 34 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. West wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind 3 to 6 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 42. Northwest wind 3 to 7 mph.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 41. Northwest wind around 6 mph becoming southwest in the afternoon.
Tonight
Rain, mainly before 3am. Patchy fog between 3am and 4am. Temperature falling to near 33 by 8pm, then rising to around 43 during the remainder of the night. Light southwest wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Partly sunny, with a high near 46. Breezy, with a west wind 13 to 20 mph, with gusts as high as 38 mph.
Sunday Night
Mostly cloudy, with a low around 26. West wind 15 to 18 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 38. West wind 16 to 18 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 26. West wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 40. West wind 9 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 24. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 42. Northwest wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 24. Calm wind.
Thursday
Partly sunny, with a high near 43. Calm wind becoming west around 5 mph.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 31. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 40%.
Friday
Rain likely. Mostly cloudy, with a high near 47. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ashburnham MA
 42.62°N 71.91°W (Elev. 1148 ft)
Last Update:
2:24 am EST Nov 15, 2025
Forecast Valid:
4am EST Nov 15, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation