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

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

37°F

3°C

Humidity 28%
Wind Speed Vrbl 7 G 21 mph
Barometer 30.35 in (1027.6 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 28 Mar 3:54 pm EDT
Extended Forecast for

Allston MA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 27. West wind 5 to 7 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 50. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 40. Southwest wind around 9 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 63. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. Southwest wind 6 to 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain before 8am, then a slight chance of showers between 8am and 2pm. Mostly cloudy, with a high near 68. Southwest wind 5 to 11 mph. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 56. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 72. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 72 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 38. Northwest wind around 8 mph becoming north after midnight. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 27. West wind 5 to 7 mph.
Sunday
Sunny, with a high near 50. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Increasing clouds, with a low around 40. Southwest wind around 9 mph.
Monday
Partly sunny, with a high near 63. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 50. Southwest wind 6 to 8 mph.
Tuesday
A slight chance of rain before 8am, then a slight chance of showers between 8am and 2pm. Mostly cloudy, with a high near 68. Southwest wind 5 to 11 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 56. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain. Partly sunny, with a high near 72. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 38. Northwest wind around 8 mph becoming north after midnight. Chance of precipitation is 50%.
Thursday
A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 44. Northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Northeast wind around 7 mph. Chance of precipitation is 40%.
Friday
Rain and snow likely. Cloudy, with a high near 42. East wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night
Rain and snow likely. Cloudy, with a low around 36. Northeast wind around 8 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Mostly cloudy, with a high near 48. East wind 7 to 9 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Allston MA
 42.35°N 71.13°W (Elev. 112 ft)
Last Update:
2:56 pm EDT Mar 28, 2026
Forecast Valid:
4pm EDT Mar 28, 2026-6pm EDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation