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

56°F

13°C

Humidity 93%
Wind Speed N 5 mph
Barometer 30.16 in (1021.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Aug 5:52 am EDT
Extended Forecast for

Shirley MA

  • Today

    Today: Sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Showers, mainly after 1am. Low around 61. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers, mainly before noon. High near 77. Southeast wind around 6 mph becoming northeast in the afternoon. Chance of precipitation is 80%.

    High: 77 °F

    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 84. Light north wind.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 53. Calm wind.
Sunday
Sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Showers, mainly after 1am. Low around 61. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers, mainly before noon. High near 77. Southeast wind around 6 mph becoming northeast in the afternoon. Chance of precipitation is 80%.
Monday Night
A slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 84. Light north wind.
Tuesday Night
Mostly clear, with a low around 60. Calm wind.
Wednesday
Sunny, with a high near 86. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 64. Light southwest wind.
Thursday
A chance of showers. Partly sunny, with a high near 84. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Partly cloudy, with a low around 57. Light northwest wind. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 80. Northeast wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shirley MA
 42.52°N 71.63°W (Elev. 246 ft)
Last Update:
2:38 am EDT Aug 15, 2026
Forecast Valid:
6am EDT Aug 15, 2026-6pm EDT Aug 21, 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