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

Hazardous Weather Conditions

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Mostly Cloudy and Breezy

41°F

5°C

Humidity 45%
Wind Speed W 21 G 35 mph
Barometer 29.88 in (1012.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 14 Mar 2:52 pm EDT
Extended Forecast for

Lunenburg MA

Wind Advisory March 14, 03:43pm until March 14, 07:00pm
Click here for hazard details and duration
...
  •  
    Wind Advisory March 14, 03:43pm until March 14, 07:00pm

    NOW until 7:00pm Sat

    Wind Advisory

  • Tonight

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 44. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 4am. Increasing clouds, with a low around 30. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F

    Partly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 60. South wind 6 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Low around 33. South wind 11 to 14 mph, with gusts as high as 49 mph. Chance of precipitation is 100%.

    Low: 33 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly before 7am. Mostly sunny, with a high near 42. West wind 10 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. West wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37. West wind around 6 mph.

    High: 37 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 25. West wind 5 to 14 mph, with gusts as high as 34 mph.
Sunday
Partly sunny, with a high near 44. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Showers likely, mainly after 4am. Increasing clouds, with a low around 30. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers and possibly a thunderstorm. High near 60. South wind 6 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Low around 33. South wind 11 to 14 mph, with gusts as high as 49 mph. Chance of precipitation is 100%.
Tuesday
A chance of showers, mainly before 7am. Mostly sunny, with a high near 42. West wind 10 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 18. West wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 37. West wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 23. Calm wind.
Thursday
Partly sunny, with a high near 45. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 28. Light south wind.
Friday
Mostly sunny, with a high near 48. Southwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 28. West wind around 5 mph.
Saturday
A chance of rain. Mostly cloudy, with a high near 45. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lunenburg MA
 42.6°N 71.7°W (Elev. 397 ft)
Last Update:
2:52 pm EDT Mar 14, 2026
Forecast Valid:
3pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
 
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