National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Fair

14°F

-10°C

Humidity 42%
Wind Speed NW 14 G 23 mph
Barometer 29.99 in (1016.5 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 8 Feb 2:52 pm EST
Extended Forecast for

Ayer MA

Cold Weather Advisory February 8, 07:00pm until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 2. Wind chill values as low as -8. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 2 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27. Wind chill values as low as -8. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow, mainly after 3pm. Increasing clouds, with a high near 33. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Calm wind becoming northwest 5 to 7 mph in the morning. Winds could gust as high as 20 mph.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. Northwest wind 3 to 5 mph.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. Northwest wind 5 to 7 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. Light northwest wind.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 2. Wind chill values as low as -8. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 27. Wind chill values as low as -8. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
A chance of snow, mainly after 3pm. Increasing clouds, with a high near 33. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Partly sunny, with a high near 36. Calm wind becoming northwest 5 to 7 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 18. Northwest wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 34. Northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 14. Light northwest wind.
Friday
Partly sunny, with a high near 34. Northwest wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 13. Calm wind.
Saturday
Mostly sunny, with a high near 37. Northwest wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 16. Light west wind.
Sunday
Mostly sunny, with a high near 40. Light and variable wind becoming southwest around 6 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ayer MA
 42.56°N 71.59°W (Elev. 249 ft)
Last Update:
12:37 pm EST Feb 8, 2026
Forecast Valid:
3pm EST Feb 8, 2026-6pm EST Feb 15, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation