River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Partly Cloudy

58°F

14°C

Humidity 90%
Wind Speed Calm
Barometer 29.96 in (1014.4 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 5 Nov 3:52 am EST
Extended Forecast for

3 Miles SE Groton MA

  • Today

    Today: A chance of rain, mainly before 2pm.  Partly sunny, with a high near 74. Southwest wind 5 to 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 74 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain after 3am.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 61. South wind 3 to 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 61 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain likely, mainly after 3pm.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 72. Light south wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Rain Likely
    and Patchy
    Fog

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Cloudy, with a low around 54. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain, mainly after 1pm.  Partly sunny, with a high near 65. Calm wind becoming north around 5 mph.  Chance of precipitation is 30%.

    High: 65 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain, with thunderstorms also possible after 1am.  Mostly cloudy, with a low around 44. Calm wind becoming northwest around 6 mph after midnight.  Chance of precipitation is 40%.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 11am.  Partly sunny, with a high near 58. Northwest wind 7 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    High: 58 °F

    Chance Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West wind around 6 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 56. West wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain, mainly before 2pm. Partly sunny, with a high near 74. Southwest wind 5 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tonight
A chance of rain after 3am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 61. South wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly after 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 72. Light south wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 54. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain, mainly after 1pm. Partly sunny, with a high near 65. Calm wind becoming north around 5 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 44. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 40%.
Sunday
A chance of rain before 11am. Partly sunny, with a high near 58. Northwest wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 38. West wind around 6 mph.
Monday
Mostly sunny, with a high near 56. West wind 6 to 10 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 34. West wind 3 to 5 mph.
Tuesday
Sunny, with a high near 59. West wind 6 to 9 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 35. Southwest wind 3 to 5 mph.
Veterans Day
Sunny, with a high near 56. West wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Groton MA
 42.58°N 71.53°W (Elev. 299 ft)
10:10 pm EST Nov 4, 2026
4am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database