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.

A Few Clouds

64°F

18°C

Humidity 45%
Wind Speed NE 20 mph
Barometer 30.43 in (1030.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 24 Sep 1:54 pm EDT
Extended Forecast for

Allston MA

Coastal Flood Watch September 25, 05:00pm until September 27, 08:00pm
High Surf Advisory September 25, 05:00am until September 27, 08:00pm
High Wind Warning September 25, 08:00am until September 27, 02:00am
Click here for hazard details and duration
Coastal Flood Watch
High Surf Advisory
High Wind Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 62. Northeast wind around 17 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. North wind 9 to 13 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 67. Breezy, with a northeast wind 16 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

    High: 67 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly after 9pm. Cloudy, with a low around 54. Windy, with a north wind 24 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Chance Rain
    and Windy

  • Saturday

    Saturday: Rain. High near 60. Breezy, with a north wind around 23 mph, with gusts as high as 48 mph. Chance of precipitation is 80%.

    High: 60 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain. Low around 56. Breezy, with a northeast wind 21 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.

    Low: 56 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain. High near 62. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 100%.

    High: 62 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain before 8pm, then showers after 8pm. Low around 55. Northeast wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

    Low: 55 °F

    Rain

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 61. North wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 61 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 62. Northeast wind around 17 mph.
Tonight
Partly cloudy, with a low around 52. North wind 9 to 13 mph.
Friday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 67. Breezy, with a northeast wind 16 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Friday Night
A chance of rain, mainly after 9pm. Cloudy, with a low around 54. Windy, with a north wind 24 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. High near 60. Breezy, with a north wind around 23 mph, with gusts as high as 48 mph. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 56. Breezy, with a northeast wind 21 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.
Sunday
Rain. High near 62. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 100%.
Sunday Night
Rain before 8pm, then showers after 8pm. Low around 55. Northeast wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Monday
Showers likely. Mostly cloudy, with a high near 61. North wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers before 1am. Mostly cloudy, with a low around 53. North wind 6 to 8 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 65. North wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 53. Calm wind.
Wednesday
Mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Allston MA
 42.35°N 71.13°W (Elev. 112 ft)
Last Update:
1:36 pm EDT Sep 24, 2026
Forecast Valid:
1pm EDT Sep 24, 2026-6pm EDT Sep 30, 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