


Current conditions at
Fitchburg, Fitchburg Municipal Airport (KFIT)
Lat: 42.55°NLon: 71.76°WElev: 348ft.
Fair
23°C
73°F
Humidity | 84% |
Wind Speed | E 6 km/h |
Barometer | 1020.1 mb (30.13 in) |
Dewpoint | 20°C (68°F) |
Visibility | 16 km |
Last update | 12 Jul 10:52 pm EDT |
Extended Forecast for
Ayer MA
Tonight
Low: 17 °C
Patchy Fog
Sunday
High: 29 °C
Patchy Fog
then Mostly
SunnySunday Night
Low: 18 °C
Partly Cloudy
then Showers
Likely and
Patchy FogMonday
High: 29 °C
Showers
Likely and
Patchy Fog
then Chance
T-stormsMonday Night
Low: 19 °C
Chance
T-storms then
Partly CloudyTuesday
High: 33 °C
Hot
Tuesday Night
Low: 21 °C
Mostly Clear
Wednesday
High: 34 °C
Hot
Wednesday Night
Low: 22 °C
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 17. Calm wind.
Sunday
Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 29. Calm wind becoming south 5 to 10 km/h in the morning.
Sunday Night
Showers likely and possibly a thunderstorm between 4am and 5am, then showers likely after 5am. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 18. South wind 3 to 8 km/h. Chance of precipitation is 60%.
Monday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 29. Calm wind becoming southwest 5 to 10 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 30%.
Tuesday
Sunny and hot, with a high near 33. Calm wind.
Tuesday Night
Mostly clear, with a low around 21. Calm wind.
Wednesday
Sunny and hot, with a high near 34. Light west wind becoming southwest 6 to 11 km/h in the afternoon.
Wednesday Night
Partly cloudy, with a low around 22. Southwest wind 5 to 8 km/h.
Thursday
A chance of showers after 2pm. Mostly sunny and hot, with a high near 33. Southwest wind 8 to 13 km/h. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 22. Southwest wind 5 to 10 km/h. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. Southwest wind 8 to 11 km/h. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 28. North wind 3 to 8 km/h. 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 m)
42.56°N 71.59°W (Elev. 249 m)
6:14 pm EDT Jul 12, 2025
11pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025