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

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

58°F

14°C

Humidity 90%
Wind Speed SW 8 mph
Barometer 29.96 in (1015.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 5 Nov 1:51 am EST
Extended Forecast for

Arlington MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 59. Southwest wind around 7 mph.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain between noon and 2pm.  Partly sunny, with a high near 75. Southwest wind 7 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain after midnight.  Patchy fog after 2am.  Otherwise, increasing clouds, with a low around 63. Southwest wind 7 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

  • Friday

    Friday: Rain likely, mainly after 8am.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 72. Southwest wind around 6 mph.  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.  Low around 56. Light south wind.  Chance of precipitation is 80%.

    Low: 56 °F

    Rain

  • Saturday

    Saturday: A chance of rain, mainly after 1pm.  Mostly cloudy, with a high near 64. West wind around 6 mph becoming northeast in the afternoon.  Chance of precipitation is 30%.

    High: 64 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 46. Northeast wind 5 to 9 mph becoming northwest after midnight.  Chance of precipitation is 40%.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 11am.  Partly sunny, with a high near 58. West wind 9 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    High: 58 °F

    Chance Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. West wind around 8 mph.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 59. Southwest wind around 7 mph.
Thursday
A slight chance of rain between noon and 2pm. Partly sunny, with a high near 75. Southwest wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
A chance of rain after midnight. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 63. Southwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly after 8am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 72. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 56. Light south wind. Chance of precipitation is 80%.
Saturday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 64. West wind around 6 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46. Northeast wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 40%.
Sunday
A chance of rain before 11am. Partly sunny, with a high near 58. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 42. West wind around 8 mph.
Monday
Mostly sunny, with a high near 56. West wind 9 to 13 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 39. West wind around 7 mph.
Tuesday
Sunny, with a high near 60. West wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind around 7 mph.
Veterans Day
Sunny, with a high near 56. West wind 7 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington MA
 42.42°N 71.18°W (Elev. 249 ft)
10:10 pm EST Nov 4, 2026
2am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database