Current conditions at
Fitchburg, Fitchburg Municipal Airport (KFIT)
Lat: 42.55°NLon: 71.76°WElev: 348ft.
Mostly Cloudy
71°F
22°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.01 in (1016.0 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 28 Aug 8:52 am EDT |
Extended Forecast for
Ayer MA
Today

High: 84 °F
Chance
T-stormsTonight

Low: 55 °F
Decreasing
CloudsSaturday

High: 80 °F
Sunny
Saturday Night

Low: 57 °F
Mostly Clear
Sunday

High: 84 °F
Mostly Sunny
Sunday Night

Low: 64 °F
Mostly Cloudy
Monday

High: 82 °F
Partly Sunny
Monday Night

Low: 59 °F
Mostly Cloudy
Tuesday

High: 76 °F
Showers
Likely
Detailed Forecast
Today
A chance of showers and thunderstorms, mainly between noon and 5pm. Mostly cloudy, with a high near 84. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Light and variable wind.
Saturday
Sunny, with a high near 80. Light and variable wind.
Saturday Night
Mostly clear, with a low around 57. Calm wind.
Sunday
Mostly sunny, with a high near 84. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph.
Monday
Partly sunny, with a high near 82. Light north wind.
Monday Night
Mostly cloudy, with a low around 59. Calm wind.
Tuesday
Showers likely, mainly after 5pm. Partly sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 61. Light southeast wind. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 79. West wind 3 to 8 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Ayer MA
42.56°N 71.59°W (Elev. 249 ft)
42.56°N 71.59°W (Elev. 249 ft)
4:12 am EDT Aug 28, 2026
9am EDT Aug 28, 2026-6pm EDT Sep 3, 2026


