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.

Mostly Cloudy

24°F

-4°C

Humidity 44%
Wind Speed W 12 G 23 mph
Barometer 29.64 in (1004.2 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 2 Jan 2:52 pm EST
Extended Forecast for

Lancaster MA

  • Tonight

    Tonight: Mostly clear, with a low around 14. West wind 3 to 6 mph.

    Low: 14 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 29. West wind 5 to 9 mph.

    High: 29 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 31. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

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

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22. Light northwest wind.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36. Light and variable wind.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain between 7pm and 8pm, then a chance of freezing rain after 8pm. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Freezing
    Rain then
    Chance
    Freezing Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 14. West wind 3 to 6 mph.
Saturday
Increasing clouds, with a high near 29. West wind 5 to 9 mph.
Saturday Night
A chance of snow, mainly after 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 31. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 7. Northwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 22. Light northwest wind.
Monday Night
Cloudy, with a low around 15. Calm wind.
Tuesday
Mostly cloudy, with a high near 36. Light and variable wind.
Tuesday Night
A chance of rain between 7pm and 8pm, then a chance of freezing rain after 8pm. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 40%.
Wednesday
A chance of freezing rain before 9am, then a chance of rain between 9am and 11am. Partly sunny, with a high near 43. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 27. Light west wind.
Thursday
Mostly sunny, with a high near 44. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 29. Calm wind.
Friday
A chance of rain. Mostly cloudy, with a high near 47. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lancaster MA
 42.46°N 71.67°W (Elev. 292 ft)
Last Update:
1:18 pm EST Jan 2, 2026
Forecast Valid:
3pm EST Jan 2, 2026-6pm EST Jan 9, 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