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.

Fair

40°F

4°C

Humidity 27%
Wind Speed NE 7 mph
Barometer 30.62 in (1037.3 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 8 Apr 11:52 am EDT
Extended Forecast for

South Ashburnham MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 47. Northwest wind around 6 mph becoming south.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 26. Light south wind.

    Low: 26 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 58. South wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Southwest wind around 7 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly between 9pm and 3am. Mostly cloudy, with a low around 42. Southwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 55. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. North wind 3 to 6 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 47. Northwest wind around 6 mph becoming south.
Tonight
Clear, with a low around 26. Light south wind.
Thursday
Sunny, with a high near 58. South wind 5 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 33. Southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 65. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers, mainly between 9pm and 3am. Mostly cloudy, with a low around 42. Southwest wind around 7 mph. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 55. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 32. North wind 3 to 6 mph.
Sunday
Sunny, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 42. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 69. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 57. Southwest wind around 11 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 78. Southwest wind 10 to 13 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Ashburnham MA
 42.58°N 71.92°W (Elev. 899 ft)
Last Update:
12:02 pm EDT Apr 8, 2026
Forecast Valid:
12pm EDT Apr 8, 2026-6pm EDT Apr 14, 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