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.

Snow Fog

32°F

0°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 29.98 in (1015.8 mb)
Dewpoint 32°F (0°C)
Visibility 0.50 mi
Last update 17 Jan 1:52 pm EST
Extended Forecast for

Lunenburg MA

Winter Weather Advisory January 17, 02:30pm until January 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 02:30pm until January 17, 05:00pm

    NOW until 5:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 39 °F

    Snow Likely

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Southwest wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow likely, mainly after 5pm. Cloudy, with a high near 37. Light and variable wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Likely

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 31. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. West wind around 7 mph.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7. West wind 3 to 5 mph.

    Low: 7 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow likely, mainly before 5pm. Cloudy, with a high near 39. South wind around 6 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Increasing clouds, with a low around 26. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Snow likely, mainly after 5pm. Cloudy, with a high near 37. Light and variable wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
Mostly sunny, with a high near 31. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 13. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 22. West wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 7. West wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 29. South wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 21. Southwest wind around 7 mph.
Thursday
Partly sunny, with a high near 35. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 12. West wind around 7 mph.
Friday
Mostly sunny, with a high near 27. West wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lunenburg MA
 42.6°N 71.7°W (Elev. 397 ft)
Last Update:
1:13 pm EST Jan 17, 2026
Forecast Valid:
2pm EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation