Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Overcast
71°F
22°C
| Humidity | 79% |
| Wind Speed | S 6 mph |
| Barometer | 30.06 in (1017.8 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 26 Jun 10:54 am EDT |
Extended Forecast for
3 Miles NNW Cohasset MA
Today

High: 77 °F
Partly Sunny
Tonight
Low: 63 °F
Chance
Showers then
Mostly CloudySaturday

High: 72 °F
Slight Chance
ShowersSaturday Night
Low: 61 °F
Slight Chance
Showers then
Mostly CloudySunday

High: 83 °F
Mostly Sunny
Sunday Night

Low: 62 °F
Partly Cloudy
Monday

High: 87 °F
Mostly Sunny
Monday Night

Low: 65 °F
Partly Cloudy
Tuesday

High: 83 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 77. South wind around 8 mph.
Tonight
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 63. South wind around 6 mph becoming west after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers after 11am. Partly sunny, with a high near 72. Light and variable wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 61. Southeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 83. Light and variable wind becoming east around 6 mph in the morning.
Sunday Night
Partly cloudy, with a low around 62. Light and variable wind.
Monday
Mostly sunny, with a high near 87. Light and variable wind becoming east around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 65. Southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 83. South wind 5 to 9 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 67. Southwest wind around 9 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 84. West wind 7 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 69. Southeast wind 6 to 8 mph becoming west after midnight.
Thursday
Mostly sunny, with a high near 88. West wind around 8 mph becoming north in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Cohasset MA
42.26°N 70.83°W (Elev. 36 ft)
42.26°N 70.83°W (Elev. 36 ft)
10:55 am EDT Jun 26, 2026
11am EDT Jun 26, 2026-6pm EDT Jul 2, 2026


