Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Light Rain Fog/Mist
48°F
9°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 29.69 in (1005.2 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 3.00 mi |
| Last update | 5 Apr 4:54 pm EDT |
Extended Forecast for
Charlestown MA
This Afternoon

High: 54 °F
Showers and
Areas FogTonight
Low: 35 °F
Showers and
Areas Fog
then Partly
CloudyMonday

High: 49 °F
Increasing
CloudsMonday Night
Low: 35 °F
Mostly Cloudy
then Chance
ShowersTuesday

High: 48 °F
Rain Likely
Tuesday Night
Low: 29 °F
Chance Rain
then Mostly
ClearWednesday

High: 49 °F
Sunny
Wednesday Night

Low: 33 °F
Clear
Thursday

High: 56 °F
Sunny
Detailed Forecast
This Afternoon
Showers. Areas of fog. High near 54. Southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 8pm. Areas of fog before 7pm. Low around 35. West wind 9 to 13 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Increasing clouds, with a high near 49. West wind 14 to 16 mph, with gusts as high as 26 mph.
Monday Night
A chance of showers, mainly after 4am. Mostly cloudy, with a low around 35. West wind 7 to 13 mph. Chance of precipitation is 30%.
Tuesday
Rain likely, mainly between 2pm and 3pm. Partly sunny, with a high near 48. Northwest wind 6 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of rain, mainly before 10pm. Partly cloudy, with a low around 29. Northwest wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 49. Northwest wind 5 to 7 mph becoming light and variable.
Wednesday Night
Clear, with a low around 33. Southwest wind around 7 mph.
Thursday
Sunny, with a high near 56. South wind 6 to 13 mph.
Thursday Night
Partly cloudy, with a low around 40. South wind 8 to 10 mph.
Friday
Partly sunny, with a high near 67. Southwest wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 46. Southwest wind around 9 mph.
Saturday
Partly sunny, with a high near 67. Southwest wind 7 to 9 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around 45. North wind around 7 mph.
Sunday
Partly sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Charlestown MA
42.36°N 71.07°W (Elev. 13 ft)
42.36°N 71.07°W (Elev. 13 ft)
4:59 pm EDT Apr 5, 2026
5pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026


