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

76°F

24°C

Humidity 40%
Wind Speed NE 13 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 30 Sep 12:52 pm EDT
Extended Forecast for

Ayer MASimilar City Names

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 77. Northeast wind around 7 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. Calm wind becoming north around 6 mph after midnight.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. North wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. North wind around 7 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. North wind 5 to 7 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. South wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. Calm wind becoming west around 6 mph in the afternoon.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 46. Light west wind.

    Low: 46 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79. Light west wind.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 77. Northeast wind around 7 mph.
Tonight
Mostly clear, with a low around 45. Calm wind becoming north around 6 mph after midnight.
Wednesday
Sunny, with a high near 65. North wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 39. North wind around 7 mph.
Thursday
Sunny, with a high near 63. North wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 40. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 71. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Clear, with a low around 46. Light west wind.
Saturday
Sunny, with a high near 79. Light west wind.
Saturday Night
Mostly clear, with a low around 53. Calm wind.
Sunday
Sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 54. Calm wind.
Monday
Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ayer MASimilar City Names
 42.56°N 71.59°W (Elev. 249 ft)
Last Update:
12:57 pm EDT Sep 30, 2025
Forecast Valid:
1pm EDT Sep 30, 2025-6pm EDT Oct 6, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation