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.

A Few Clouds

82°F

28°C

Humidity 43%
Wind Speed W 10 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 12 Aug 11:52 am EDT
Extended Forecast for

Ashburnham MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. West wind around 6 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers after midnight. Partly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.

    Low: 60 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 78. West wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Light west wind.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers after 3pm. Mostly sunny, with a high near 78. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 78 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Northwest wind 3 to 5 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Northwest wind around 6 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers after 4pm. Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

    High: 76 °F

    Sunny then
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 79. West wind around 6 mph.
Tonight
A slight chance of showers after midnight. Partly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 78. West wind 3 to 7 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 58. Light west wind.
Friday
A slight chance of showers after 3pm. Mostly sunny, with a high near 78. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 53. Northwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 77. Northwest wind around 6 mph.
Saturday Night
Mostly clear, with a low around 53. Calm wind.
Sunday
A chance of showers after 4pm. Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 58. Southwest wind around 6 mph. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 75. Southwest wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 57. Light northwest wind.
Tuesday
Sunny, with a high near 78. Northwest wind 3 to 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ashburnham MA
 42.62°N 71.91°W (Elev. 1148 ft)
Last Update:
7:52 am EDT Aug 12, 2026
Forecast Valid:
12pm EDT Aug 12, 2026-6pm EDT Aug 18, 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