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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Overcast

37°F

3°C

Humidity 82%
Wind Speed Calm
Barometer 30.02 in (1017.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 21 Nov 10:52 am EST
Extended Forecast for

South Lancaster MA

  • Today

    Today: Mostly cloudy, with a high near 45. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 45 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. West wind 3 to 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 47. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 47 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Northwest wind 3 to 6 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Calm wind becoming west around 6 mph in the morning.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. West wind 3 to 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 47. West wind 6 to 9 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Light west wind.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 4pm. Mostly cloudy, with a high near 49. South wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 45. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 35. West wind 3 to 5 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 47. Calm wind becoming northwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 25. Northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 42. Calm wind becoming west around 6 mph in the morning.
Sunday Night
Partly cloudy, with a low around 33. West wind 3 to 6 mph.
Monday
Sunny, with a high near 47. West wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 30. Light west wind.
Tuesday
A chance of rain after 4pm. Mostly cloudy, with a high near 49. South wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 44. South wind around 5 mph. Chance of precipitation is 70%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 55. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. West wind around 7 mph. Chance of precipitation is 50%.
Thanksgiving Day
A chance of rain. Partly sunny, with a high near 49. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Lancaster MA
 42.44°N 71.71°W (Elev. 456 ft)
Last Update:
10:46 am EST Nov 21, 2025
Forecast Valid:
11am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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