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

62°F

17°C

Humidity 52%
Wind Speed SE 7 mph
Barometer 30.49 in (1032.7 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 23 May 6:52 pm EDT
Extended Forecast for

2 Miles ENE West Groton MA

  • Tonight

    Tonight: A chance of rain, mainly after 3am. Cloudy, with a low around 49. Southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain. High near 50. East wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and possibly a thunderstorm, mainly before 1am, then areas of drizzle after 1am. Areas of fog after 1am. Low around 49. Northeast wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain then
    Rain Likely
    and Areas Fog

  • Memorial Day

    Memorial Day: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 73. Light northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers after 4pm. Mostly sunny, with a high near 84. Light west wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 84 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 7pm. Partly cloudy, with a low around 54. Light northwest wind. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain, mainly after 3am. Cloudy, with a low around 49. Southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 50. East wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain and possibly a thunderstorm, mainly before 1am, then areas of drizzle after 1am. Areas of fog after 1am. Low around 49. Northeast wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Memorial Day
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 73. Light northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 53. Calm wind.
Tuesday
Mostly sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 58. Light southwest wind.
Wednesday
A chance of showers after 4pm. Mostly sunny, with a high near 84. Light west wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
A chance of showers before 7pm. Partly cloudy, with a low around 54. Light northwest wind. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 73. North wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 49. Calm wind.
Friday
A chance of showers. Mostly sunny, with a high near 69. North wind 5 to 7 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers. Partly cloudy, with a low around 47. Calm wind. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 70. Northwest wind 3 to 6 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE West Groton MA
 42.63°N 71.6°W (Elev. 197 ft)
Last Update:
3:06 pm EDT May 23, 2026
Forecast Valid:
6pm EDT May 23, 2026-6pm EDT May 30, 2026
 
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