Current conditions at
Fitchburg, Fitchburg Municipal Airport (KFIT)
Lat: 42.55°NLon: 71.76°WElev: 348ft.
Fair
27°F
-3°C
| Humidity | 58% |
| Wind Speed | SE 3 mph |
| Barometer | 30.35 in (1028.2 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 2:52 am EDT |
Extended Forecast for
Ayer MA
Overnight
Low: 21 °F
Mostly Cloudy
Thursday
High: 44 °F
Partly Sunny
Thursday Night
Low: 28 °F
Mostly Cloudy
Friday
High: 55 °F
Mostly Sunny
Friday Night
Low: 39 °F
Rain Likely
Saturday
High: 56 °F
Chance Rain
then Mostly
SunnySaturday Night
Low: 35 °F
Mostly Cloudy
Sunday
High: 55 °F
Chance Rain
Sunday Night
Low: 31 °F
Rain/Snow
Likely
Detailed Forecast
Overnight
Mostly cloudy, with a low around 21. Calm wind.
Thursday
Partly sunny, with a high near 44. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 28. Light south wind.
Friday
Mostly sunny, with a high near 55. Light west wind becoming south 5 to 9 mph in the afternoon.
Friday Night
Rain likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 39. South wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Saturday
A chance of rain, mainly before 8am. Partly sunny, with a high near 56. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 35. West wind 3 to 6 mph.
Sunday
A chance of rain after 10am. Mostly cloudy, with a high near 55. Southwest wind 5 to 9 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain before 11pm, then rain and snow likely. Mostly cloudy, with a low around 31. West wind around 5 mph becoming north after midnight. Chance of precipitation is 60%.
Monday
A chance of rain and snow before 2pm, then a chance of snow between 2pm and 4pm. Mostly cloudy, with a high near 43. North wind 6 to 10 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 21. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 42. Northwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 24. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 46. West wind 6 to 10 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ayer MA
42.56°N 71.59°W (Elev. 249 ft)
42.56°N 71.59°W (Elev. 249 ft)
3:02 am EDT Mar 19, 2026
3am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
