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.

Light Rain

43°F

6°C

Humidity 97%
Wind Speed Vrbl 3 mph
Barometer 29.74 in (1007.5 mb)
Dewpoint 42°F (6°C)
Visibility 9.00 mi
Last update 22 Mar 7:52 pm EDT
Extended Forecast for

South Ashburnham MA

  • Tonight

    Tonight: Rain, possibly mixed with snow before 2am, then snow likely between 2am and 4am, then snow likely, possibly mixed with sleet after 4am. Patchy fog before 11pm. Low around 31. West wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 80%. Total nighttime snow and sleet accumulation of less than a half inch possible.

    Low: 31 °F

    Rain and
    Patchy Fog
    then Wintry
    Mix Likely

  • Monday

    Monday: Snow showers and sleet likely before 8am, then a chance of snow showers. Cloudy, with a high near 38. North wind 7 to 10 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.

    High: 38 °F

    Snow/Sleet
    Likely then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 44. Northwest wind around 7 mph.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Southwest wind around 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. Southwest wind 8 to 14 mph, with gusts as high as 26 mph.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 5pm. Partly sunny, with a high near 51. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 51 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37. South wind 9 to 13 mph. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
Rain, possibly mixed with snow before 2am, then snow likely between 2am and 4am, then snow likely, possibly mixed with sleet after 4am. Patchy fog before 11pm. Low around 31. West wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 80%. Total nighttime snow and sleet accumulation of less than a half inch possible.
Monday
Snow showers and sleet likely before 8am, then a chance of snow showers. Cloudy, with a high near 38. North wind 7 to 10 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Sunny, with a high near 44. Northwest wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 28. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 49. Southwest wind 8 to 14 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph.
Thursday
A chance of rain after 5pm. Partly sunny, with a high near 51. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37. South wind 9 to 13 mph. Chance of precipitation is 70%.
Friday
A chance of rain and snow before 11am. Partly sunny, with a high near 47. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 16. Northwest wind around 8 mph.
Saturday
Sunny, with a high near 37. West wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 21. Southwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 44. West wind 7 to 13 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Ashburnham MA
 42.58°N 71.92°W (Elev. 899 ft)
Last Update:
3:45 pm EDT Mar 22, 2026
Forecast Valid:
8pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation