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.

Overcast

40°F

4°C

Humidity 58%
Wind Speed Calm
Barometer 29.77 in (1008.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 18 Feb 3:52 pm EST
Extended Forecast for

Lunenburg MA

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a high near 39. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance Rain

  • Tonight

    Tonight: A chance of snow, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely before 3pm, then rain likely between 3pm and 4pm, then snow, possibly mixed with freezing rain and sleet after 4pm. High near 35. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.

    High: 35 °F

    Chance Snow
    then Wintry
    Mix

  • Friday Night

    Friday Night: Snow, possibly mixed with freezing rain and sleet, becoming all snow after 11pm. Low around 25. Light northeast wind. Chance of precipitation is 90%. New snow and sleet accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Wintry Mix
    then Snow

  • Saturday

    Saturday: Snow likely, mainly before 9am. Mostly cloudy, with a high near 33. Northeast wind around 6 mph. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow showers before 3am. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers after 5pm. Mostly cloudy, with a high near 35. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a high near 39. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of snow, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 40. Calm wind.
Thursday Night
Mostly cloudy, with a low around 23. Calm wind.
Friday
Snow likely before 3pm, then rain likely between 3pm and 4pm, then snow, possibly mixed with freezing rain and sleet after 4pm. High near 35. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.
Friday Night
Snow, possibly mixed with freezing rain and sleet, becoming all snow after 11pm. Low around 25. Light northeast wind. Chance of precipitation is 90%. New snow and sleet accumulation of 3 to 5 inches possible.
Saturday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 33. Northeast wind around 6 mph. Chance of precipitation is 60%.
Saturday Night
A chance of snow showers before 3am. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 40%.
Sunday
A chance of snow showers after 5pm. Mostly cloudy, with a high near 35. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 21. Northeast wind 5 to 7 mph. Chance of precipitation is 40%.
Monday
A chance of snow. Partly sunny, with a high near 34. North wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 16. Northwest wind around 7 mph.
Tuesday
Sunny, with a high near 33. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 8. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lunenburg MA
 42.6°N 71.7°W (Elev. 397 ft)
Last Update:
12:42 pm EST Feb 18, 2026
Forecast Valid:
4pm EST Feb 18, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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