Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Light Rain Fog/Mist

57°F

14°C

Humidity 93%
Wind Speed NE 10 G 17 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 55°F (13°C)
Visibility 4.00 mi
Last update 26 Sep 11:52 pm EDT
Extended Forecast for

Ayer MASimilar City Names

Flood Watch until September 29, 02:00am
Wind Advisory September 27, 12:56am until September 27, 12:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch until September 29, 02:00am
    Wind Advisory September 27, 12:56am until September 27, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 55 °F

    Heavy Rain

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 11am. Some of the storms could produce heavy rainfall.  High near 61. Northeast wind 13 to 16 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 61 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Showers.  Low around 53. Northeast wind 9 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 53 °F

    Showers

  • Monday

    Monday: Showers.  High near 59. Northeast wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    High: 59 °F

    Showers

  • Monday Night

    Monday Night: Showers, mainly before 2am.  Low around 52. Northeast wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67. North wind 3 to 5 mph.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. Calm wind.

    High: 73 °F

    Partly Sunny

Detailed Forecast

Overnight
Showers. The rain could be heavy at times. Low around 55. Northeast wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers, with thunderstorms also possible after 11am. Some of the storms could produce heavy rainfall. High near 61. Northeast wind 13 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers. Low around 53. Northeast wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Monday
Showers. High near 59. Northeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Showers, mainly before 2am. Low around 52. Northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%.
Tuesday
Mostly cloudy, with a high near 67. North wind 3 to 5 mph.
Tuesday Night
Mostly cloudy, with a low around 54. Calm wind.
Wednesday
Partly sunny, with a high near 73. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 56. Calm wind.
Thursday
Mostly sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 58. Southwest wind 3 to 5 mph.
Friday
Partly sunny, with a high near 75. West wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 54. West wind around 5 mph becoming calm in the evening.
Saturday
A chance of showers. Mostly sunny, with a high near 69. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Ayer MASimilar City Names
 42.56°N 71.59°W (Elev. 249 ft)
12:44 am EDT Sep 27, 2026
12am EDT Sep 27, 2026-6pm EDT Oct 3, 2026
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database