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

23°F

-5°C

Humidity 50%
Wind Speed NW 8 G 18 mph
Barometer 30.15 in (1021.6 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 18 Mar 2:52 am EDT
Extended Forecast for

Lancaster MA

  • Overnight

    Overnight: Clear, with a low around 20. West wind around 6 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37. West wind 3 to 5 mph.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: 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 after midnight. Mostly cloudy, with a low around 35. Light south wind. Chance of precipitation is 40%.

    Low: 35 °F

    Mostly Cloudy
    then 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

Detailed Forecast

Overnight
Clear, with a low around 20. West wind around 6 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 37. West wind 3 to 5 mph.
Wednesday Night
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 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 and snow. 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:
3am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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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