Intensifying Storm Moving Across the Plains; Heavy Rain in Florida; River Flooding in the Southwest

An intensifying storm system will move into the Plains today, bringing strong winds, locally heavy rain, and scattered severe thunderstorms with a risk of damaging wind gusts and a few tornadoes. Heavy rainfall and isolated flash flooding will continue across eastern and southern Florida. Moderate to major river flooding will continue today across the Southwest and Four Corners Region. Read More >

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Fair

54°F

12°C

Humidity 62%
Wind Speed Calm
Barometer 30.27 in (1025.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 2 Nov 6:52 pm EST
Extended Forecast for

Groton MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Light southwest wind.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 74. Light southwest wind.

    High: 74 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 49. Calm wind.

    Low: 49 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Light southwest wind.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain, then a chance of rain and thunderstorms after 3pm.  Mostly cloudy, with a high near 74. Southwest wind 3 to 8 mph. Winds could gust as high as 21 mph.  Chance of precipitation is 30%.

    High: 74 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight.  Mostly cloudy, with a low around 57. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 57 °F

    Rain Likely

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 70. Calm wind becoming south around 5 mph.  Chance of precipitation is 70%.

    High: 70 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely.  Mostly cloudy, with a low around 52. Calm wind.  Chance of precipitation is 70%.

    Low: 52 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. Light southwest wind.
Tuesday
Increasing clouds, with a high near 74. Light southwest wind.
Tuesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 49. Calm wind.
Wednesday
Sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 52. Light southwest wind.
Thursday
A slight chance of rain, then a chance of rain and thunderstorms after 3pm. Mostly cloudy, with a high near 74. Southwest wind 3 to 8 mph. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 57. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 70. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.
Friday Night
Rain likely. Mostly cloudy, with a low around 52. Calm wind. Chance of precipitation is 70%.
Saturday
Rain likely, mainly before 3pm. Mostly cloudy, with a high near 66. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 61. West wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 36. Light west wind.
Monday
A chance of rain. Partly sunny, with a high near 59. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Groton MA
 42.6°N 71.58°W (Elev. 299 ft)
3:51 pm EST Nov 2, 2026
7pm EST Nov 2, 2026-6pm EST Nov 9, 2026
 
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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