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December 17th, 2025 :: 9:48 am EST   

Local Weather Report for
Fitchburg
Massachusetts, United States

 Current Fitchburg Weather Conditions Updated December 17th at 8:52 am 
Temperature:37°F Dew Point:19°F
Barometer:29.86 inHg Wind:N 19 Mph
Humidity:47.6% Visibility:0M
 
 Fitchburg Weather Forecast Summary  
 
Today
Dec 17th
Thursday
Dec 18th
Friday
Dec 19th
Saturday
Dec 20th
Sunday
Dec 21st
Cloudy Cloudy Mix of rain and snow Cloudy Cloudy
42°F
44°F
28°F
57°F
30°F
35°F
24°F
43°F
32°F
 
 Fitchburg Detailed Weather Forecast  
 
Wednesday, December 17th, 2025
Morning Temperature: 40°F
Cloudy. Windy at times.
Afternoon Temperature: 40°F
Cloudy. Windy at times.
Evening Temperature: 33°F
Cloudy. Windy at times.
Thursday, December 18th, 2025
Overnight Temperature: 28°F
Clear.
Morning Temperature: 41°F
A mix of cloud and sun.
Afternoon Temperature: 36°F
Mostly sunny.
Evening Temperature: 40°F
Cloudy.
Friday, December 19th, 2025
Overnight Temperature: 54°F
Cloudy with a chance of showers. Windy.
Morning Temperature: 57°F
Cloudy with showers. Wind 20 to 30 mph.
Afternoon Temperature: 42°F
Cloudy with a few showers. Showers possibly mixed with wet flurries. Windy at times.
Evening Temperature: 33°F
Clear with cloudy periods with a slight chance of flurries or showers. Risk of freezing rain. Windy.
Saturday, December 20th, 2025
Overnight Temperature: 26°F
Clear. Windy.
Morning Temperature: 32°F
Sunny. Windy at times.
Afternoon Temperature: 31°F
Cloudy.
Evening Temperature: 31°F
Cloudy.
Sunday, December 21st, 2025
Overnight Temperature: 35°F
Cloudy. Windy at times.
Morning Temperature: 41°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 35°F
Sunny. Windy at times.
Evening Temperature: 33°F
Clear with cloudy periods. Windy at times.
Monday, December 22nd, 2025
Overnight Temperature: 26°F
Clear. Windy at times.
Morning Temperature: 28°F
Mostly sunny. Windy at times.
Afternoon Temperature: 25°F
Sunny. Windy at times.
Evening Temperature: 21°F
Clear. Windy at times.
Tuesday, December 23rd, 2025
Overnight Temperature: 20°F
Cloudy.
Morning Temperature: 28°F
Cloudy.
Afternoon Temperature: 30°F
Cloudy.
Evening Temperature: 30°F
Cloudy. Windy at times.
Wednesday, December 24th, 2025
Overnight Temperature: 28°F
Clear.
Morning Temperature: 37°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 28°F
Sunny. Windy at times.
Evening Temperature: 23°F
Cloudy. Windy at times.
Thursday, December 25th, 2025
Overnight Temperature: 22°F
Cloudy.
Morning Temperature: 27°F
Cloudy.
Afternoon Temperature: 28°F
Cloudy with a chance of flurries.
Evening Temperature: 30°F
Cloudy with flurries likely.





 

  [ Local Weather Report ]
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8:52 AM  37°F
 
 
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This WeatherCity Weather Forecast for Fitchburg, Massachusetts, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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