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

63°F

17°C

Humidity 68%
Wind Speed SW 6 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 3 Apr 6:52 pm EDT
Extended Forecast for

Lancaster MA

  • Tonight

    Tonight: Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 50. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 62. North wind 6 to 10 mph becoming east in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 9pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 36. East wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, mainly after 10am. High near 62. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. West wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. West wind 9 to 13 mph, with gusts as high as 26 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. West wind around 6 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 10am, mixing with rain after 2pm. Partly sunny, with a high near 48. West wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Northwest wind 3 to 5 mph.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 50. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 62. North wind 6 to 10 mph becoming east in the afternoon.
Saturday Night
A chance of showers, mainly after 9pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 36. East wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 10am. High near 62. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly cloudy, with a low around 35. West wind around 7 mph.
Monday
Mostly sunny, with a high near 51. West wind 9 to 13 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 31. West wind around 6 mph becoming calm in the evening.
Tuesday
A chance of snow showers after 10am, mixing with rain after 2pm. Partly sunny, with a high near 48. West wind 3 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 24. Northwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 31. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 61. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 42. Southwest wind around 8 mph.
Friday
Partly sunny, with a high near 66. Southwest wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster MA
 42.46°N 71.67°W (Elev. 292 ft)
Last Update:
2:51 pm EDT Apr 3, 2026
Forecast Valid:
7pm EDT Apr 3, 2026-6pm EDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation