Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

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

Mostly Cloudy

27°F

-3°C

Humidity 63%
Wind Speed SE 5 mph
Barometer 30.33 in (1027.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 19 Mar 5:52 am EDT
Detailed forecast for

Northwest Middlesex County

Today
Partly sunny. Highs in the lower 40s. South winds around 5 mph.
Tonight
Mostly cloudy. Lows in the upper 20s. Southwest winds around 5 mph.
Friday
Mostly sunny. Not as cool with highs in the mid 50s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the afternoon.
Friday Night
Rain likely. Not as cool with lows in the upper 30s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
Saturday
Partly sunny with a 30 percent chance of rain. Highs in the mid 50s. West winds 5 to 10 mph with gusts up to 25 mph.
Saturday Night
Mostly cloudy. Lows in the mid 30s.
Sunday
Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s.
Sunday Night
Rain and snow likely. Lows around 30. Chance of precipitation 60 percent.
Monday
Mostly cloudy with a chance of snow and rain. Cooler with highs in the lower 40s. Chance of precipitation 50 percent.
Monday Night Through Wednesday
Partly cloudy. Lows in the lower 20s. Highs in the lower 40s.



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402 AM EDT Thu Mar 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database