National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Fair with Haze

81°F

27°C

Humidity 51%
Wind Speed Calm
Barometer 30.15 in (1020.8 mb)
Dewpoint 61°F (16°C)
Visibility 6.00 mi
Heat Index82°F (28°C)
Last update 4 Aug 6:52 pm EDT
Extended Forecast for

South Lancaster MA

  • Tonight

    Tonight: Areas of smoke. Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Areas Smoke

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. East wind around 6 mph.

    High: 83 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 60. Light northeast wind.

    Low: 60 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 82. Calm wind becoming east around 6 mph in the afternoon.

    High: 82 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 59. Light east wind.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 81. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 81 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Light southwest wind.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Calm wind becoming south around 6 mph in the afternoon.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. South wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of smoke. Partly cloudy, with a low around 63. Calm wind.
Tuesday
Partly sunny, with a high near 83. East wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 60. Light northeast wind.
Wednesday
Partly sunny, with a high near 82. Calm wind becoming east around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 59. Light east wind.
Thursday
Partly sunny, with a high near 81. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 58. Light southwest wind.
Friday
Sunny, with a high near 85. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 64. South wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 91. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny and hot, with a high near 92. Calm wind becoming southwest 5 to 7 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Lancaster MA
 42.44°N 71.68°W (Elev. 249 ft)
Last Update:
2:06 pm EDT Aug 4, 2025
Forecast Valid:
7pm EDT Aug 4, 2025-6pm EDT Aug 11, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation