National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Overcast

42°F

6°C

Humidity 76%
Wind Speed W 9 G 18 mph
Barometer 29.79 in (1009.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 13 Nov 3:52 pm EST
Extended Forecast for

Bolton MA

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Northwest wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 45. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Northwest wind 5 to 7 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45. Northwest wind 5 to 7 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain, mainly after 9pm. Low around 35. South wind 3 to 6 mph. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 9am. Partly sunny, with a high near 52. West wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. West wind around 9 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. West wind 9 to 13 mph, with gusts as high as 28 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. West wind around 7 mph.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. Northwest wind 7 to 9 mph, with gusts as high as 22 mph.
Friday
Increasing clouds, with a high near 45. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 26. Northwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 45. Northwest wind 5 to 7 mph.
Saturday Night
Rain, mainly after 9pm. Low around 35. South wind 3 to 6 mph. Chance of precipitation is 90%.
Sunday
Rain likely, mainly before 9am. Partly sunny, with a high near 52. West wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
Partly cloudy, with a low around 31. West wind around 9 mph.
Monday
Mostly sunny, with a high near 42. West wind 9 to 13 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 30. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 45. West wind 6 to 8 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 28. West wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 46. Northwest wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 28. Light west wind.
Thursday
Partly sunny, with a high near 48. West wind 3 to 5 mph.
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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:
12:58 pm EST Nov 13, 2025
Forecast Valid:
4pm EST Nov 13, 2025-6pm EST Nov 20, 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