Hazardous Weather Conditions
Current conditions at
Fitchburg, Fitchburg Municipal Airport (KFIT)
Lat: 42.55°NLon: 71.76°WElev: 348ft.
Fog/Mist
52°F
11°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 29.66 in (1004.6 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 6.00 mi |
| Last update | 16 Mar 3:52 pm EDT |
Extended Forecast for
Ayer MA
Flood Watch March 16, 04:31pm until March 17, 08:00am
Wind Advisory March 16, 04:31pm until March 17, 08:00am
NOW: Multiple hazards in effect

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This Afternoon

High: 61 °F
Rain Likely
Tonight

Low: 36 °F
Rain and
Patchy FogTuesday

High: 43 °F
Decreasing
CloudsTuesday Night

Low: 19 °F
Mostly Clear
Wednesday

High: 38 °F
Mostly Sunny
Wednesday Night

Low: 23 °F
Mostly Cloudy
Thursday

High: 45 °F
Mostly Sunny
Thursday Night

Low: 29 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Rain likely and possibly a thunderstorm. Cloudy, with a high near 61. South wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and possibly a thunderstorm before 4am, then a chance of rain. Patchy fog after 7pm. Low around 36. Breezy, with a south wind 14 to 20 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 43. West wind 11 to 15 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 19. West wind around 8 mph.
Wednesday
Mostly sunny, with a high near 38. West wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 23. Calm wind.
Thursday
Mostly sunny, with a high near 45. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 29. Light southwest wind.
Friday
Partly sunny, with a high near 51. West wind 5 to 9 mph.
Friday Night
A chance of rain showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 30. West wind 3 to 5 mph. Chance of precipitation is 40%.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 47. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. South wind around 6 mph. Chance of precipitation is 40%.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. West wind around 7 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 44.
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)
2:55 pm EDT Mar 16, 2026
4pm EDT Mar 16, 2026-6pm EDT Mar 23, 2026



