Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

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

Overcast

38°F

3°C

Humidity 55%
Wind Speed NW 12 G 23 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 6 Apr 5:52 am EDT
Detailed forecast for

Northwest Middlesex County

Today
Mostly sunny. Highs around 50. West winds 10 to 15 mph with gusts up to 30 mph.
Tonight
Partly cloudy in the evening, then partly cloudy with a slight chance of snow showers after midnight. Lows in the upper 20s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of snow 20 percent.
Tuesday
Partly sunny with a chance of snow and rain showers. Highs in the mid 40s. West winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 50 percent.
Tuesday Night
Partly cloudy with a 30 percent chance of snow showers. Cold with lows in the lower 20s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Wednesday
Sunny. Highs around 50. Northwest winds around 5 mph, becoming southwest in the afternoon.
Wednesday Night
Clear, cold with lows in the upper 20s.
Thursday
Sunny. Highs in the upper 50s.
Thursday Night And Friday
Mostly cloudy. Lows in the mid 30s. Highs in the upper 60s.
Friday Night
Mostly cloudy. Not as cool with lows in the mid 40s.
Saturday Through Sunday
Mostly clear. Highs in the upper 60s. Lows in the upper 30s.



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402 AM EDT Mon Apr 6 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database