Logan International Airport (BOS) 15 Day Weather Forecast, Boston United States

Current weather conditions and 15 day weather forecast for Logan International Airport in Boston, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at BOS

09 August 2025 Sat
21.7 ° C
( 71.1°F )

Partly Cloudy
Partly Cloudy
Feels Like : 21.7 ° C / 71.1°F
Humidity : % 59
Pressure : 1025 mb
Wind Speed : 6.8 kmph / 4.3 miles from SESE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Logan International Airport, Boston, United States

Date
09 August 2025 Sat
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature17 ° C
High temperature22.7 ° C
Average Temperature19.7 ° C
Humidity% 74
Wind14.8 km/h
Chance of rain0%
10 August 2025 Sun
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature16.5 ° C
High temperature23 ° C
Average Temperature19.4 ° C
Humidity% 83
Wind13.7 km/h
Chance of rain0%
11 August 2025 Mon
Weather forecastCloudy  Cloudy
Low temperature17.2 ° C
High temperature31.6 ° C
Average Temperature23.3 ° C
Humidity% 80
Wind11.9 km/h
Chance of rain0%
12 August 2025 Tue
Weather forecastSunny Sunny
Low temperature22.1 ° C
High temperature34.7 ° C
Average Temperature28.1 ° C
Humidity% 49
Wind13.3 km/h
Chance of rain0%
13 August 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature22.8 ° C
High temperature35.9 ° C
Average Temperature29 ° C
Humidity% 48
Wind20.5 km/h
Chance of rain70%
14 August 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature21.4 ° C
High temperature30.2 ° C
Average Temperature25 ° C
Humidity% 72
Wind15.5 km/h
Chance of rain66%
15 August 2025 Fri
Weather forecastSunny Sunny
Low temperature18.9 ° C
High temperature26 ° C
Average Temperature22.4 ° C
Humidity% 79
Wind16.2 km/h
Chance of rain0%
16 August 2025 Sat
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature17.8 ° C
High temperature26.4 ° C
Average Temperature21.5 ° C
Humidity% 77
Wind15.1 km/h
Chance of rain0%
17 August 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature17.6 ° C
High temperature31 ° C
Average Temperature23.5 ° C
Humidity% 72
Wind24.8 km/h
Chance of rain77%
18 August 2025 Mon
Weather forecastModerate rain Moderate rain
Low temperature15.1 ° C
High temperature16.5 ° C
Average Temperature16.6 ° C
Humidity% 86
Wind26.3 km/h
Chance of rain89%
19 August 2025 Tue
Weather forecastSunny Sunny
Low temperature14.1 ° C
High temperature19.1 ° C
Average Temperature17.3 ° C
Humidity% 60
Wind27 km/h
Chance of rain0%
20 August 2025 Wed
Weather forecastSunny Sunny
Low temperature12.3 ° C
High temperature21.1 ° C
Average Temperature16.7 ° C
Humidity% 63
Wind12.6 km/h
Chance of rain0%
21 August 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature13.5 ° C
High temperature19.4 ° C
Average Temperature16.6 ° C
Humidity% 85
Wind15.5 km/h
Chance of rain85%
22 August 2025 Fri
Weather forecastSunny Sunny
Low temperature15.5 ° C
High temperature23.3 ° C
Average Temperature19 ° C
Humidity% 68
Wind22.3 km/h
Chance of rain0%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
09 August 2025 Sat Partly Cloudy  Partly Cloudy 17 ° C 22.7 ° C 19.7 ° C % 74 14.8 km/h 0%
10 August 2025 Sun Partly Cloudy  Partly Cloudy 16.5 ° C 23 ° C 19.4 ° C % 83 13.7 km/h 0%
11 August 2025 Mon Cloudy  Cloudy 17.2 ° C 31.6 ° C 23.3 ° C % 80 11.9 km/h 0%
12 August 2025 Tue Sunny Sunny 22.1 ° C 34.7 ° C 28.1 ° C % 49 13.3 km/h 0%
13 August 2025 Wed Patchy rain nearby Patchy rain nearby 22.8 ° C 35.9 ° C 29 ° C % 48 20.5 km/h 70%
14 August 2025 Thu Patchy rain nearby Patchy rain nearby 21.4 ° C 30.2 ° C 25 ° C % 72 15.5 km/h 66%
15 August 2025 Fri Sunny Sunny 18.9 ° C 26 ° C 22.4 ° C % 79 16.2 km/h 0%
16 August 2025 Sat Partly Cloudy  Partly Cloudy 17.8 ° C 26.4 ° C 21.5 ° C % 77 15.1 km/h 0%
17 August 2025 Sun Patchy rain nearby Patchy rain nearby 17.6 ° C 31 ° C 23.5 ° C % 72 24.8 km/h 77%
18 August 2025 Mon Moderate rain Moderate rain 15.1 ° C 16.5 ° C 16.6 ° C % 86 26.3 km/h 89%
19 August 2025 Tue Sunny Sunny 14.1 ° C 19.1 ° C 17.3 ° C % 60 27 km/h 0%
20 August 2025 Wed Sunny Sunny 12.3 ° C 21.1 ° C 16.7 ° C % 63 12.6 km/h 0%
21 August 2025 Thu Patchy rain nearby Patchy rain nearby 13.5 ° C 19.4 ° C 16.6 ° C % 85 15.5 km/h 85%
22 August 2025 Fri Sunny Sunny 15.5 ° C 23.3 ° C 19 ° C % 68 22.3 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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