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

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

56°F

13°C

Humidity 84%
Wind Speed E 14 mph
Barometer 29.95 in (1014.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 9 Nov 11:54 am EST
Extended Forecast for

Charlestown MA

  • This Afternoon

    This Afternoon: Rain, mainly after 3pm. Patchy fog after 4pm. High near 53. East wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain before 11pm, then a chance of rain after 4am. Patchy fog. Low around 53. East wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: Rain, mainly before 4pm. Patchy fog. High near 57. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of rain, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 42. West wind 9 to 15 mph, with gusts as high as 32 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Southwest wind 9 to 13 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47. Southwest wind around 11 mph, with gusts as high as 23 mph.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. West wind around 8 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51. West wind 9 to 13 mph.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain, mainly after 3pm. Patchy fog after 4pm. High near 53. East wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain before 11pm, then a chance of rain after 4am. Patchy fog. Low around 53. East wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain, mainly before 4pm. Patchy fog. High near 57. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
Mostly sunny, with a high near 42. West wind 9 to 15 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 32. Southwest wind 9 to 13 mph, with gusts as high as 30 mph.
Wednesday
Mostly cloudy, with a high near 47. Southwest wind around 11 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 38. West wind around 8 mph.
Thursday
Mostly sunny, with a high near 51. West wind 9 to 13 mph.
Thursday Night
Mostly clear, with a low around 33. West wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 47. Northwest wind 7 to 11 mph.
Friday Night
Mostly clear, with a low around 31. Northwest wind around 7 mph.
Saturday
Sunny, with a high near 45. Northwest wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Charlestown MA
 42.38°N 71.07°W (Elev. 3 ft)
Last Update:
11:22 am EST Nov 9, 2025
Forecast Valid:
12pm EST Nov 9, 2025-6pm EST Nov 15, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation