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

42°F

6°C

Humidity 85%
Wind Speed Calm
Barometer 30.23 in (1023.9 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 9 Oct 12:52 am EDT
Extended Forecast for

Lunenburg MASimilar City Names

  • Overnight

    Overnight: Clear, with a low around 40. North wind 7 to 9 mph.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 56. North wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 61. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 61 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 39. Light southwest wind.

    Low: 39 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61. Northeast wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 47. Northeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 40. North wind 7 to 9 mph.
Thursday
Sunny, with a high near 56. North wind 8 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.
Friday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 61. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Clear, with a low around 39. Light southwest wind.
Saturday
Sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 43. Calm wind.
Sunday
Partly sunny, with a high near 61. Northeast wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 47. Northeast wind around 10 mph. Chance of precipitation is 40%.
Columbus Day
A chance of showers. Partly sunny, with a high near 57. Northeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47. Northeast wind 7 to 10 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 60. North wind around 8 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 47. North wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 64. North wind 6 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lunenburg MASimilar City Names
 42.6°N 71.73°W (Elev. 541 ft)
Last Update:
7:22 pm EDT Oct 8, 2025
Forecast Valid:
1am EDT Oct 9, 2025-6pm EDT Oct 15, 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