Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

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

Overcast

76°F

24°C

Humidity 52%
Wind Speed NW 15 G 25 mph
Barometer 29.74 in (1006.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 7 Jun 1:52 pm EDT
Detailed forecast for

Northwest Middlesex County

This Afternoon
Mostly cloudy with scattered showers with isolated thunderstorms. Highs in the lower 80s. Temperature falling into the lower 70s late. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
Tonight
Mostly cloudy with scattered showers with isolated thunderstorms in the evening, then mostly clear after midnight. Much cooler with lows in the upper 40s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 40 percent.
Monday
Sunny. Highs in the upper 70s. North winds around 5 mph.
Monday Night
Clear. Lows in the lower 50s. Southwest winds around 5 mph.
Tuesday
Sunny. Highs in the upper 80s. West winds around 5 mph.
Tuesday Night
Mostly clear. Not as cool with lows in the lower 60s.
Wednesday
Partly sunny. Highs in the upper 80s.
Wednesday Night And Thursday
Mostly cloudy. A chance of showers. Hot. Lows in the mid 60s. Highs in the lower 90s. Chance of rain 30 percent.
Thursday Night Through Friday Night
Partly cloudy with a chance of showers. Lows in the mid 60s. Highs in the upper 80s. Chance of rain 30 percent.
Saturday
Partly sunny with a 30 percent chance of showers. Highs in the upper 80s.



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102 PM EDT Sun Jun 7 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database