Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

40°F

4°C

Humidity 70%
Wind Speed NW 13 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Nov 7:54 am EST
Extended Forecast for

Charlestown MA

  • Today

    Today: Sunny, with a high near 49. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. Northwest wind around 6 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 50. Northwest wind 5 to 7 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Light west wind.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. West wind 5 to 7 mph.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind 3 to 5 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. West wind 5 to 7 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. West wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. Southwest wind around 6 mph.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 49. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 34. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 50. Northwest wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 34. Light west wind.
Tuesday
Sunny, with a high near 55. West wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind 3 to 5 mph.
Wednesday
Sunny, with a high near 61. West wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 40. West wind around 6 mph.
Thursday
Sunny, with a high near 61. Southwest wind around 6 mph.
Thursday Night
Mostly clear, with a low around 44. Southwest wind around 6 mph.
Friday
Sunny, with a high near 62. West wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 42. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 58. Light and variable wind becoming east around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Charlestown MA
 42.38°N 71.07°W (Elev. 3 ft)
7:55 am EST Nov 15, 2026
8am EST Nov 15, 2026-6pm EST Nov 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database