Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

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

Fog/Mist

55°F

13°C

Humidity 96%
Wind Speed SE 3 mph
Barometer 29.78 in (1008.6 mb)
Dewpoint 54°F (12°C)
Visibility 4.00 mi
Last update 14 Oct 2:52 am EDT
Detailed forecast for

Northwest Middlesex County

Rest Of Tonight
Partly cloudy. Patchy fog. Near steady temperature in the upper 50s. Southwest winds around 5 mph.
Wednesday
Mostly sunny. Patchy fog in the morning. Not as cool with highs in the mid 70s. West winds 5 to 10 mph with gusts up to 25 mph.
Wednesday Night
Mostly clear. Cooler. Less humid with lows in the mid 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Thursday
Sunny, cooler with highs in the lower 60s. North winds 5 to 10 mph. Gusts up to 20 mph in the morning.
Thursday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. Light and variable winds, becoming southeast around 5 mph after midnight.
Friday
Showers. Highs in the lower 60s. Chance of rain near 100 percent.
Friday Night
Showers. Lows in the mid 30s. Chance of rain 80 percent.
Saturday
Mostly sunny. Much cooler with highs in the mid 40s.
Saturday Night And Sunday
Mostly clear. Lows in the upper 20s. Highs in the lower 50s.
Sunday Night
Mostly clear. Lows in the mid 30s.
Monday Through Tuesday
Partly cloudy. Highs in the lower 60s. Lows in the lower 40s.



Basemap Options
Click map to change the forecast location
Loading map...
103 AM EDT Wed Oct 14 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database