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.

Fair

28°F

-2°C

Humidity 35%
Wind Speed W 12 G 23 mph
Barometer 30.41 in (1030.2 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 18 Mar 10:52 am EDT
Extended Forecast for

Lancaster MA

  • Today

    Today: Mostly sunny, with a high near 37. West wind 3 to 5 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Southeast wind 3 to 7 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. Light south wind.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. Light south wind. Chance of precipitation is 40%.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 3pm. Mostly cloudy, with a high near 50. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain after 2am. Mostly cloudy, with a low around 35. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 55. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 55 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 37. West wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 23. Calm wind.
Thursday
Mostly sunny, with a high near 42. Southeast wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 28. Light south wind.
Friday
Mostly sunny, with a high near 53. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. Light south wind. Chance of precipitation is 40%.
Saturday
A chance of rain before 3pm. Mostly cloudy, with a high near 50. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain after 2am. Mostly cloudy, with a low around 35. Southwest wind around 6 mph. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 55. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain, mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 31. Northwest wind around 7 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 45. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
Clear, with a low around 23. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 45. Northwest wind 5 to 8 mph becoming southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster MA
 42.46°N 71.67°W (Elev. 292 ft)
Last Update:
3:06 am EDT Mar 18, 2026
Forecast Valid:
11am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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