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.

Overcast

58°F

14°C

Humidity 87%
Wind Speed Calm
Barometer 30.16 in (1021.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 14 Jun 6:52 pm EDT
Extended Forecast for

South Ashburnham MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. East wind 5 to 7 mph becoming calm after midnight.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68. Light east wind.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 73 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54. South wind 3 to 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. Calm wind becoming south around 6 mph in the afternoon.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59. South wind around 6 mph.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 77. Southwest wind 6 to 8 mph.

    High: 77 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. Southwest wind around 6 mph.

    Low: 64 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. East wind 5 to 7 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 68. Light east wind.
Sunday Night
Partly cloudy, with a low around 50. Calm wind.
Monday
Partly sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 54. South wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 75. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 59. South wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 77. Southwest wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 64. Southwest wind around 6 mph.
Juneteenth
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 85. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 77. West wind 10 to 13 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 57. West wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 77. West wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Ashburnham MA
 42.61°N 71.94°W (Elev. 997 ft)
Last Update:
6:24 pm EDT Jun 14, 2025
Forecast Valid:
7pm EDT Jun 14, 2025-6pm EDT Jun 21, 2025
 
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