Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Mostly Cloudy
50°F
10°C
| Humidity | 63% |
| Wind Speed | SW 5 mph |
| Barometer | 30.06 in (1018.0 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 13 May 5:54 am EDT |
Extended Forecast for
Arlington MA
Today
High: 66 °F
Chance
ShowersTonight
Low: 52 °F
Mostly Cloudy
Thursday
High: 63 °F
Showers
Thursday Night
Low: 48 °F
Showers and
Patchy FogFriday
High: 57 °F
Showers
LikelyFriday Night
Low: 49 °F
Partly Cloudy
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 82 °F
Sunny
Detailed Forecast
Today
A chance of showers, mainly before noon. Mostly cloudy, with a high near 66. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 52. South wind 7 to 13 mph, with gusts as high as 24 mph.
Thursday
Showers, with thunderstorms also possible after 2pm. High near 63. East wind 8 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Patchy fog before 9pm. Low around 48. Northeast wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 57. Northeast wind 6 to 9 mph. Chance of precipitation is 70%.
Friday Night
Partly cloudy, with a low around 49. Light and variable wind.
Saturday
Sunny, with a high near 77. Southwest wind 6 to 10 mph.
Saturday Night
Mostly clear, with a low around 58. Southwest wind 7 to 9 mph.
Sunday
Sunny, with a high near 82. West wind 7 to 11 mph.
Sunday Night
Partly cloudy, with a low around 56. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 76. Light northeast wind becoming east 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 56. Southeast wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 85. Southwest wind 5 to 11 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Arlington MA
42.39°N 71.15°W (Elev. 49 ft)
42.39°N 71.15°W (Elev. 49 ft)
5:28 am EDT May 13, 2026
6am EDT May 13, 2026-6pm EDT May 19, 2026
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