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

49°F

9°C

Humidity 93%
Wind Speed NW 3 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 4 Oct 6:52 am EDT
Extended Forecast for

South Lancaster MA

  • Today

    Today: Sunny, with a high near 82. West wind 3 to 6 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. West wind 5 to 8 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Light and variable wind.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56. Light southwest wind.

    Low: 56 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 82. Southwest wind 3 to 7 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Southwest wind around 6 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after 2am. Low around 55. Southwest wind around 9 mph. Chance of precipitation is 80%.

    Low: 55 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 66. West wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 82. West wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 53. West wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 82. Light and variable wind.
Sunday Night
Clear, with a low around 56. Light southwest wind.
Monday
Sunny, with a high near 82. Southwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 56. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 78. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
Showers, mainly after 2am. Low around 55. Southwest wind around 9 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 66. West wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Partly cloudy, with a low around 39. North wind around 6 mph.
Thursday
Sunny, with a high near 58. North wind around 7 mph.
Thursday Night
Mostly clear, with a low around 36. Calm wind.
Friday
Sunny, with a high near 62. Calm wind becoming southwest around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Lancaster MA
 42.44°N 71.71°W (Elev. 456 ft)
Last Update:
2:52 am EDT Oct 4, 2025
Forecast Valid:
7am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
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