Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

45°F

7°C

Humidity 86%
Wind Speed SW 14 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 7 Mar 3:54 pm EST
Extended Forecast for

Charlestown MA

  • This Afternoon

    This Afternoon: Patchy drizzle.  Cloudy, with a high near 46. Southwest wind around 10 mph, with gusts as high as 21 mph.

    High: 46 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Patchy drizzle before 1am, then a chance of rain, mainly after 5am.  Patchy fog after 7pm.  Otherwise, cloudy, with a low around 43. Southwest wind 8 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of rain before 10am, then patchy drizzle between 10am and noon.  Patchy fog before 9am.  Otherwise, cloudy, with a high near 56. West wind 7 to 9 mph.  Chance of precipitation is 30%.

    High: 56 °F

    Chance Rain
    and Patchy
    Fog then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Southwest wind 5 to 8 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Southwest wind 3 to 7 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. South wind 6 to 8 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 10am.  Mostly cloudy, with a high near 57. Southeast wind 7 to 11 mph.  Chance of precipitation is 30%.

    High: 57 °F

    Chance Rain

Detailed Forecast

This Afternoon
Patchy drizzle. Cloudy, with a high near 46. Southwest wind around 10 mph, with gusts as high as 21 mph.
Tonight
Patchy drizzle before 1am, then a chance of rain, mainly after 5am. Patchy fog after 7pm. Otherwise, cloudy, with a low around 43. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday
A chance of rain before 10am, then patchy drizzle between 10am and noon. Patchy fog before 9am. Otherwise, cloudy, with a high near 56. West wind 7 to 9 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 39. West wind around 6 mph.
Monday
Sunny, with a high near 58. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 39. Southwest wind 5 to 8 mph.
Tuesday
Sunny, with a high near 65. Southwest wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 43. South wind 6 to 8 mph.
Wednesday
A chance of rain after 10am. Mostly cloudy, with a high near 57. Southeast wind 7 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 45. South wind 11 to 16 mph. Chance of precipitation is 40%.
Thursday
Rain likely. Cloudy, with a high near 59. Southwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Partly cloudy, with a low around 30. West wind 11 to 15 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 47. West wind around 11 mph.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38. Southwest wind 10 to 13 mph. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Charlestown MA
 42.36°N 71.07°W (Elev. 13 ft)
3:12 pm EST Mar 7, 2026
3pm EST Mar 7, 2026-6pm EDT Mar 14, 2026
 
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