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.

A Few Clouds

50°F

10°C

Humidity 86%
Wind Speed Vrbl 5 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 13 May 4:54 am EDT
Extended Forecast for

Charlestown MA

  • Today

    Today: Mostly sunny, with a high near 67. West wind 5 to 10 mph becoming east in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers, mainly after midnight. Mostly cloudy, with a low around 53. South wind 7 to 9 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 78. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 58. Southwest wind 10 to 14 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely. Cloudy, with a high near 65. South wind around 10 mph. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 54. Northeast wind 9 to 11 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 65. Northeast wind around 15 mph. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53. North wind around 11 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 65. East wind around 11 mph.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 67. West wind 5 to 10 mph becoming east in the afternoon.
Tonight
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 53. South wind 7 to 9 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 78. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 58. Southwest wind 10 to 14 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely. Cloudy, with a high near 65. South wind around 10 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 54. Northeast wind 9 to 11 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 65. Northeast wind around 15 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 53. North wind around 11 mph.
Friday
Partly sunny, with a high near 65. East wind around 11 mph.
Friday Night
A chance of showers after midnight. Mostly cloudy, with a low around 53. East wind around 10 mph becoming south after midnight. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 66. East wind around 11 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 53. East wind 9 to 11 mph. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 68. Northeast wind 8 to 11 mph. Chance of precipitation is 30%.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Charlestown MA
 42.38°N 71.07°W (Elev. 3 ft)
Last Update:
3:53 am EDT May 13, 2024
Forecast Valid:
5am EDT May 13, 2024-6pm EDT May 19, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation