Hazardous Weather Conditions
Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Mostly Cloudy
30°C
86°F
| Humidity | 61% |
| Wind Speed | S 17 km/h |
| Barometer | 1015.6 mb (29.99 in) |
| Dewpoint | 22°C (71°F) |
| Visibility | 16 km |
| Heat Index | 33°C (91°F) |
| Last update | 15 Jul 4:54 pm EDT |
Extended Forecast for
Boston MA
Heat Advisory July 15, 05:57pm until July 17, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
This Afternoon
High: 32 °C
Isolated
T-stormsTonight
Low: 22 °C
Partly Cloudy
Wednesday
High: 34 °C
Hot
Wednesday Night
Low: 25 °C
Partly Cloudy
then Slight
Chance
ShowersThursday
High: 32 °C
Chance
Showers then
Chance
T-stormsThursday Night
Low: 24 °C
Chance
T-storms then
Partly CloudyFriday
High: 30 °C
Mostly Sunny
Friday Night
Low: 18 °C
Mostly Clear
Detailed Forecast
This Afternoon
Isolated showers and thunderstorms. Partly sunny and hot, with a high near 32. Southwest wind around 10 km/h. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 22. South wind 5 to 10 km/h becoming calm after midnight.
Wednesday
Sunny and hot, with a high near 34. Calm wind becoming south 5 to 10 km/h in the morning.
Wednesday Night
A slight chance of showers after 3am. Increasing clouds, with a low around 25. Southwest wind around 11 km/h. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms, mainly after 7am. Mostly cloudy and hot, with a high near 32. Southwest wind 10 to 16 km/h. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 24. Southwest wind 10 to 13 km/h. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 30. West wind 11 to 14 km/h.
Friday Night
Mostly clear, with a low around 18. North wind 5 to 8 km/h.
Saturday
Sunny, with a high near 28. North wind 8 to 11 km/h becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 19. Southwest wind 8 to 10 km/h.
Sunday
A chance of showers. Partly sunny, with a high near 29. South wind 8 to 14 km/h. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 19. South wind around 10 km/h. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 27. Northwest wind 10 to 13 km/h becoming northeast in the afternoon.
Monday Night
Partly cloudy, with a low around 18. East wind 5 to 8 km/h becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 26.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Boston MA
42.36°N 71.07°W (Elev. 13 m)
42.36°N 71.07°W (Elev. 13 m)
3:27 pm EDT Jul 15, 2025
5pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
