News Headlines
Hazardous Weather Conditions
Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
A Few Clouds
78°F
26°C
| Humidity | 62% |
| Wind Speed | N 5 mph |
| Barometer | 29.99 in (1015.5 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 30 Jul 6:54 am EDT |
Extended Forecast for
Watertown MA
Heat Advisory July 30, 07:03am until July 30, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Today
High: 96 °F
Hot
Tonight
Low: 70 °F
Partly Cloudy
Thursday
High: 78 °F
Chance
ShowersThursday Night
Low: 61 °F
Showers
LikelyFriday
High: 68 °F
Chance
ShowersFriday Night
Low: 56 °F
Slight Chance
Showers then
Mostly ClearSaturday
High: 79 °F
Sunny
Saturday Night
Low: 58 °F
Clear
Detailed Forecast
Today
Sunny and hot, with a high near 96. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 70. West wind around 5 mph becoming light and variable.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. East wind 6 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. East wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A chance of showers. Mostly cloudy, with a high near 68. Northeast wind 7 to 9 mph. Chance of precipitation is 50%.
Friday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 56. North wind around 6 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 79. North wind around 6 mph becoming east in the afternoon.
Saturday Night
Clear, with a low around 58. Light and variable wind.
Sunday
Sunny, with a high near 85. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 62. Southwest wind around 6 mph.
Monday
Sunny, with a high near 87. South wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 63. Southwest wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 84. Light and variable wind becoming east 5 to 7 mph in the morning.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Watertown MA
42.38°N 71.19°W (Elev. 98 ft)
42.38°N 71.19°W (Elev. 98 ft)
1:39 am EDT Jul 30, 2025
7am EDT Jul 30, 2025-6pm EDT Aug 5, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
