National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

39°F

4°C

Humidity 65%
Wind Speed SE 10 mph
Barometer 30.46 in (1031.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Mar 6:54 pm EDT
Extended Forecast for

3 Miles N Weymouth MA

Flood Watch March 16, 05:00am until March 17, 08:00am
High Wind Watch March 16, 05:00pm until March 17, 06:00am
Click here for hazard details and duration
Flood Watch
High Wind Watch

  • Tonight

    Tonight: A chance of showers, mainly after 5am. The rain could be heavy at times. Increasing clouds, with a low around 37. Southeast wind 7 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Heavy
    Rain

  • Monday

    Monday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Patchy fog between noon and 1pm. High near 62. South wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 62 °F

    Heavy Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Showers. The rain could be heavy at times. Patchy fog before 1am, then patchy fog after 3am. Low around 41. Breezy, with a south wind 17 to 21 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Heavy Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Showers likely before 8am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 46. West wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Showers
    Likely and
    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind around 11 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. West wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. South wind 5 to 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 44. South wind 6 to 10 mph.

    High: 44 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. Southwest wind 6 to 8 mph.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly after 5am. The rain could be heavy at times. Increasing clouds, with a low around 37. Southeast wind 7 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Patchy fog between noon and 1pm. High near 62. South wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Showers. The rain could be heavy at times. Patchy fog before 1am, then patchy fog after 3am. Low around 41. Breezy, with a south wind 17 to 21 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Showers likely before 8am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 46. West wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly clear, with a low around 24. West wind around 11 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 39. West wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 29. South wind 5 to 7 mph.
Thursday
Partly sunny, with a high near 44. South wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 32. Southwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 50. Southwest wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 35. Southwest wind around 8 mph.
Saturday
A chance of rain. Partly sunny, with a high near 49. South wind 10 to 13 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 32. West wind around 11 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 44. West wind 13 to 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Weymouth MA
 42.24°N 70.95°W (Elev. 3 ft)
Last Update:
6:15 pm EDT Mar 15, 2026
Forecast Valid:
7pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation