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

39°F

4°C

Humidity 82%
Wind Speed Vrbl 6 mph
Barometer 30.42 in (1030.3 mb)
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Wind Chill35°F (2°C)
Last update 2 Apr 2:52 am EDT
Extended Forecast for

Bolton MA

  • Overnight

    Overnight: Rain. Patchy fog. Low around 36. Northeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain before 1pm, then a slight chance of rain after 2pm. Patchy fog before 2pm. High near 40. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain and
    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A slight chance of showers before 7pm, then a chance of showers after 8pm. Patchy fog after 9pm. Otherwise, cloudy, with a low around 35. East wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers before 8am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62. North wind 6 to 9 mph becoming east in the afternoon.

    High: 62 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 8pm. Cloudy, with a low around 39. East wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 63. Southwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 37. West wind around 9 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely then
    Partly Cloudy

Detailed Forecast

Overnight
Rain. Patchy fog. Low around 36. Northeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain before 1pm, then a slight chance of rain after 2pm. Patchy fog before 2pm. High near 40. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of showers before 7pm, then a chance of showers after 8pm. Patchy fog after 9pm. Otherwise, cloudy, with a low around 35. East wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
A chance of showers before 8am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 49. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 62. North wind 6 to 9 mph becoming east in the afternoon.
Saturday Night
A chance of showers after 8pm. Cloudy, with a low around 39. East wind 5 to 7 mph. Chance of precipitation is 50%.
Sunday
Showers. High near 63. Southwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 37. West wind around 9 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 52. West wind 9 to 11 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 32. West wind 5 to 7 mph.
Tuesday
A chance of showers. Mostly sunny, with a high near 50. West wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 26. North wind around 7 mph.
Wednesday
Sunny, with a high near 47. North wind around 6 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bolton MA
 42.43°N 71.59°W (Elev. 348 ft)
Last Update:
2:56 am EDT Apr 2, 2026
Forecast Valid:
3am EDT Apr 2, 2026-6pm EDT Apr 8, 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