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

54°F

12°C

Humidity 51%
Wind Speed Calm
Barometer 30.04 in (1017.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 18 Oct 9:52 am EDT
Extended Forecast for

2 Miles NNW Lancaster MA

  • Today

    Today: Sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the morning.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 4am. Increasing clouds, with a low around 52. South wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 65. Southeast wind 10 to 13 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

    High: 65 °F

    Heavy Rain

  • Monday Night

    Monday Night: A chance of showers, mainly before 1am. Partly cloudy, with a low around 45. West wind 5 to 8 mph. Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Southwest wind 5 to 7 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 11pm. Mostly cloudy, with a low around 46. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly between 9am and 1pm. Partly sunny, with a high near 62. Light and variable wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 64. Light and variable wind.
Tonight
Mostly clear, with a low around 43. Calm wind.
Sunday
Mostly sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the morning.
Sunday Night
Showers likely, mainly after 4am. Increasing clouds, with a low around 52. South wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 65. Southeast wind 10 to 13 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Monday Night
A chance of showers, mainly before 1am. Partly cloudy, with a low around 45. West wind 5 to 8 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 64. Southwest wind 5 to 7 mph.
Tuesday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 46. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Wednesday
Showers likely, mainly between 9am and 1pm. Partly sunny, with a high near 62. Light and variable wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
A chance of showers before 10pm. Partly cloudy, with a low around 42. West wind around 6 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 59. West wind 5 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 39. West wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 57. West wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Lancaster MA
 42.49°N 71.7°W (Elev. 348 ft)
Last Update:
6:31 am EDT Oct 18, 2025
Forecast Valid:
10am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation