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

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Mostly Cloudy

48°F

9°C

Humidity 63%
Wind Speed Vrbl 6 mph
Barometer 30.12 in (1020.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 13 Apr 5:52 am EDT
Extended Forecast for

South Ashburnham MA

  • Today

    Today: A chance of showers, mainly between 1pm and 3pm. Mostly cloudy, with a high near 71. Southwest wind 8 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

    High: 71 °F

    Cloudy then
    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 54. West wind 7 to 11 mph, with gusts as high as 28 mph.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 79. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am. Mostly cloudy, with a low around 58. South wind 9 to 11 mph becoming west after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers after 2pm. Partly sunny, with a high near 79. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers after noon. Mostly cloudy, with a high near 72. East wind 5 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 72 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 54. Southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers. Partly sunny, with a high near 74. West wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers, mainly between 1pm and 3pm. Mostly cloudy, with a high near 71. Southwest wind 8 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 54. West wind 7 to 11 mph, with gusts as high as 28 mph.
Tuesday
A slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 79. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am. Mostly cloudy, with a low around 58. South wind 9 to 11 mph becoming west after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers after 2pm. Partly sunny, with a high near 79. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%.
Thursday
A chance of showers after noon. Mostly cloudy, with a high near 72. East wind 5 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 54. Southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 74. West wind 6 to 8 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 50. Northwest wind around 6 mph becoming northeast after midnight.
Saturday
Partly sunny, with a high near 71. East wind 5 to 9 mph becoming southeast in the afternoon.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 50. South wind around 8 mph. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 68. Southwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Ashburnham MA
 42.58°N 71.92°W (Elev. 899 ft)
Last Update:
4:55 am EDT Apr 13, 2026
Forecast Valid:
6am EDT Apr 13, 2026-6pm EDT Apr 19, 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