Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

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

Fair

79°F

26°C

Humidity 47%
Wind Speed Vrbl 3 mph
Barometer 30.19 in (1022.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 15 Aug 12:52 pm EDT
Detailed forecast for

Northwest Middlesex County

This Afternoon
Sunny. Near steady temperature around 80. East winds around 5 mph.
Tonight
Mostly clear. Patchy fog after midnight. Lows in the upper 50s. Southeast winds around 5 mph in the evening, becoming light and variable.
Saturday
Sunny. Patchy fog in the morning. Highs in the mid 80s. South winds around 5 mph.
Saturday Night
Mostly clear. Lows in the mid 60s. South winds around 5 mph.
Sunday
Partly sunny with a 40 percent chance of showers. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph.
Sunday Night
Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 40 percent.
Monday Through Tuesday
Partly cloudy. Highs in the upper 70s. Lows in the upper 40s.
Tuesday Night
Partly cloudy. Lows in the mid 50s.
Wednesday
Partly sunny. Highs in the upper 70s.
Wednesday Night
Partly cloudy. Lows in the mid 50s.
Thursday
Sunny. Highs around 80.



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104 PM EDT Fri Aug 15 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database