Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55° N Lon: 71.76° W Elev: 348 ft.

Light Rain Fog/Mist

37°F

3°C

Humidity 93%
Wind Speed N 7 mph
Barometer 29.81 in (1009.8 mb)
Dewpoint 35°F (2°C)
Visibility 6.00 mi
Wind Chill32°F (0°C)
Last update 22 Mar 9:52 pm EDT
Detailed forecast for

Northwest Middlesex County

Tonight
Rain likely this evening, then snow, rain likely with a chance of sleet after midnight. Patchy fog this evening. Little or no snow and sleet accumulation. Lows in the lower 30s. North winds 5 to 10 mph. Chance of precipitation 70 percent.
Monday
Snow likely with a chance of sleet in the morning, then snow showers likely with a chance of rain showers in the afternoon. Snow and sleet accumulation up to 1 inch. Highs in the upper 30s. North winds 5 to 10 mph. Chance of precipitation 70 percent.
Monday Night
Mostly cloudy with snow showers likely in the evening, then partly cloudy after midnight. Snow accumulation around an inch possible. Lows in the upper 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 70 percent.
Tuesday
Sunny. Highs in the mid 40s. Northwest winds around 5 mph.
Tuesday Night
Partly cloudy. Lows in the upper 20s. Southwest winds around 5 mph.
Wednesday And Wednesday Night
Mostly cloudy. Highs in the lower 50s. Lows in the lower 30s.
Thursday
Partly sunny with a chance of rain. Highs in the mid 50s. Chance of rain 30 percent.
Thursday Night
Rain and snow likely. Lows in the upper 30s. Chance of precipitation 70 percent.
Friday
Rain likely. Highs around 50. Chance of rain 60 percent.
Friday Night And Saturday
Mostly clear. Lows around 20. Highs around 40.
Saturday Night And Sunday
Partly cloudy. Lows in the lower 20s. Highs in the upper 40s.



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705 PM EDT Sun Mar 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database