Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

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

Overcast

33°F

1°C

Humidity 92%
Wind Speed N 7 mph
Barometer 29.84 in (1010.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 23 Mar 8:52 am EDT
Detailed forecast for

Northwest Middlesex County

Today
Cloudy. A chance of snow this morning, then a chance of snow showers this afternoon. Cold. Near steady temperature in the lower 30s. North winds 5 to 10 mph. Chance of snow 50 percent.
Tonight
Mostly cloudy with snow showers likely in the evening, then partly cloudy with a slight chance of snow showers after midnight. Snow accumulation around an inch. Lows in the mid 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 60 percent.
Tuesday
Sunny. Not as cool with 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
Partly sunny. Highs in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 25 mph.
Wednesday Night And Thursday
Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s. Highs in the upper 50s.
Thursday Night
Rain likely. Lows in the upper 30s. Chance of rain 70 percent.
Friday
Rain likely with a chance of snow. Cooler. Near steady temperature in the mid 40s. Chance of precipitation 60 percent.
Friday Night And Saturday
Mostly clear. Lows around 20. Highs in the lower 40s.
Saturday Night
Partly cloudy. Lows in the lower 20s.
Sunday
Sunny. Highs in the upper 40s.



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749 AM EDT Mon Mar 23 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database