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Hazardous Weather Conditions
Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Fair
77°F
25°C
| Humidity | 42% |
| Wind Speed | W 17 G 26 mph |
| Barometer | 29.89 in (1012.1 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 20 Jun 8:54 pm EDT |
Extended Forecast for
Somerville MA
Extreme Heat Watch June 22, 11:00am until June 24, 08:00pm
Tonight
Low: 63 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 70 °F
Chance
T-stormsSunday
High: 94 °F
Chance
T-stormsSunday Night
Low: 74 °F
Partly Cloudy
Monday
High: 96 °F
Hot
Monday Night
Low: 77 °F
Mostly Clear
Tuesday
High: 100 °F
Hot
Tuesday Night
Low: 75 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 63. West wind 6 to 9 mph.
Saturday
Sunny, with a high near 87. West wind 6 to 11 mph.
Saturday Night
A chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 70. South wind around 7 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms, mainly before 3pm. Partly sunny and hot, with a high near 94. Heat index values as high as 99. West wind 11 to 13 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 74. West wind 5 to 7 mph.
Monday
Sunny and hot, with a high near 96. Light and variable wind becoming northeast around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 77. West wind around 6 mph.
Tuesday
Sunny and hot, with a high near 100. West wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 75. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 84. Northeast wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 64. East wind around 5 mph becoming light and variable in the evening.
Thursday
Partly sunny, with a high near 78. East wind 6 to 8 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 63. Southeast wind around 6 mph becoming north after midnight. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 75. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Somerville MA
42.39°N 71.12°W (Elev. 46 ft)
42.39°N 71.12°W (Elev. 46 ft)
7:41 pm EDT Jun 20, 2025
9pm EDT Jun 20, 2025-6pm EDT Jun 27, 2025
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