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

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Fair

51°F

11°C

Humidity 92%
Wind Speed Calm
Barometer 29.98 in (1015.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 26 Jul 4:52 am EDT
Extended Forecast for

2 Miles NNW Sterling MA

  • Today

    Today: Sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. East wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. Light south wind.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. South wind 3 to 8 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 60. South wind around 6 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 8am. High near 74. East wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 59. North wind 6 to 8 mph. Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. North wind around 8 mph. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 55. East wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 83. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 61. Light south wind.
Tuesday
Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. South wind 3 to 8 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 60. South wind around 6 mph. Chance of precipitation is 80%.
Wednesday
Showers, with thunderstorms also possible after 8am. High near 74. East wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Wednesday Night
Showers. Low around 59. North wind 6 to 8 mph. Chance of precipitation is 80%.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. North wind around 8 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and midnight. Mostly cloudy, with a low around 60. Light northwest wind. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly sunny, with a high near 78. Northwest wind around 5 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers. Partly cloudy, with a low around 62. Calm wind. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Sterling MA
 42.45°N 71.77°W (Elev. 696 ft)
Last Update:
3:40 am EDT Jul 26, 2026
Forecast Valid:
5am EDT Jul 26, 2026-6pm EDT Aug 1, 2026
 
Forecast Discussion
 
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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