Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Mostly Cloudy

28°F

-2°C

Humidity 44%
Wind Speed SW 8 mph
Barometer 29.68 in (1005.6 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 31 Dec 3:52 pm EST
Extended Forecast for

Ayer MA

Winter Weather Advisory December 31, 07:00pm until January 1, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow, mainly after midnight.  Low around 24. South wind 5 to 7 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Chance Snow
    then Snow

  • New Year's Day

    New Year's Day: Snow, mainly between 7am and 9am.  Temperature falling to around 18 by 5pm. West wind 9 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. West wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 26. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13. Light west wind.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 29. West wind 5 to 9 mph.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 3am.  Mostly cloudy, with a low around 16. Calm wind.  Chance of precipitation is 30%.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 30. Calm wind becoming northwest around 6 mph.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow, mainly after midnight. Low around 24. South wind 5 to 7 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
New Year's Day
Snow, mainly between 7am and 9am. Temperature falling to around 18 by 5pm. West wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly clear, with a low around 13. West wind 8 to 11 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 26. West wind 6 to 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 13. Light west wind.
Saturday
Mostly sunny, with a high near 29. West wind 5 to 9 mph.
Saturday Night
A chance of snow after 3am. Mostly cloudy, with a low around 16. Calm wind. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 30. Calm wind becoming northwest around 6 mph.
Sunday Night
Mostly clear, with a low around 9. Calm wind.
Monday
Mostly sunny, with a high near 26. Calm wind becoming northwest around 6 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 16. Calm wind. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 36. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Calm wind.
Wednesday
A chance of rain. Mostly cloudy, with a high near 41. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Ayer MA
 42.56°N 71.59°W (Elev. 249 ft)
12:58 pm EST Dec 31, 2025
4pm EST Dec 31, 2025-6pm EST Jan 7, 2026
 
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Additional Resources

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