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

38°F

3°C

Humidity 70%
Wind Speed SE 6 mph
Barometer 30.03 in (1017.5 mb)
Dewpoint 29°F (-2°C)
Visibility 7.00 mi
Wind Chill33°F (1°C)
Last update 17 Feb 2:52 pm EST
Extended Forecast for

Lunenburg MA

Winter Weather Advisory February 18, 01:00pm until February 19, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 2pm. Cloudy, with a high near 36. Calm wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 36 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow, mainly before 1am. Low around 24. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Thursday

    Thursday: A slight chance of snow before 8am. Mostly sunny, with a high near 40. Calm wind. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 1pm, then a chance of rain between 1pm and 2pm, then snow likely after 2pm. Mostly cloudy, with a high near 38. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Freezing rain likely, possibly mixed with snow before 8pm, then snow. Low around 26. Light north wind. Chance of precipitation is 80%.

    Low: 26 °F

    Wintry Mix
    then Snow
    Likely

  • Saturday

    Saturday: A chance of snow before 2pm, then a chance of rain between 2pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 37. Calm wind becoming northeast around 5 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 20. Light north wind. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. Calm wind.
Wednesday
Snow likely, mainly after 2pm. Cloudy, with a high near 36. Calm wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday Night
Snow, mainly before 1am. Low around 24. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
A slight chance of snow before 8am. Mostly sunny, with a high near 40. Calm wind. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 21. Calm wind.
Friday
A chance of snow before 1pm, then a chance of rain between 1pm and 2pm, then snow likely after 2pm. Mostly cloudy, with a high near 38. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Freezing rain likely, possibly mixed with snow before 8pm, then snow. Low around 26. Light north wind. Chance of precipitation is 80%.
Saturday
A chance of snow before 2pm, then a chance of rain between 2pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 37. Calm wind becoming northeast around 5 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 20. Light north wind. Chance of precipitation is 30%.
Sunday
A chance of snow after 11am. Mostly cloudy, with a high near 35. Northeast wind 3 to 8 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23. North wind 6 to 8 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 34. North wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 15. Northwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind around 9 mph, with gusts as high as 20 mph.
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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:
12:24 pm EST Feb 17, 2026
Forecast Valid:
3pm EST Feb 17, 2026-6pm EST Feb 24, 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