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

31°F

-1°C

Humidity 79%
Wind Speed S 3 mph
Barometer 30.16 in (1021.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 17 Feb 6:54 am EST
Extended Forecast for

Boston MA

  • Today

    Today: A slight chance of flurries before 9am, then patchy flurries and freezing rain between 9am and 10am. Patchy fog after noon. Otherwise, mostly cloudy, with a high near 37. South wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 37 °F

    Patchy Wintry
    Mix then
    Patchy Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 2pm. Cloudy, with a high near 39. West wind around 6 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain before 1am, then a chance of snow. Patchy fog between 9pm and 1am. Low around 30. North wind 6 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain and
    Patchy Fog
    then Chance
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 38. North wind 6 to 8 mph becoming south in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. South wind around 6 mph becoming northwest after midnight.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow between 9am and 2pm, then rain likely. Mostly cloudy, with a high near 38. North wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 60%.

    High: 38 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain likely before 9pm, then snow likely, possibly mixed with rain between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 32. East wind around 10 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 32 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Saturday

    Saturday: A chance of snow before 9am, then a chance of rain and snow. Mostly cloudy, with a high near 37. Northeast wind around 9 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A slight chance of flurries before 9am, then patchy flurries and freezing rain between 9am and 10am. Patchy fog after noon. Otherwise, mostly cloudy, with a high near 37. South wind 3 to 7 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 33. West wind around 7 mph.
Wednesday
Rain likely, mainly after 2pm. Cloudy, with a high near 39. West wind around 6 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain before 1am, then a chance of snow. Patchy fog between 9pm and 1am. Low around 30. North wind 6 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 38. North wind 6 to 8 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 26. South wind around 6 mph becoming northwest after midnight.
Friday
A chance of snow between 9am and 2pm, then rain likely. Mostly cloudy, with a high near 38. North wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 60%.
Friday Night
Rain likely before 9pm, then snow likely, possibly mixed with rain between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 32. East wind around 10 mph becoming north after midnight. Chance of precipitation is 70%.
Saturday
A chance of snow before 9am, then a chance of rain and snow. Mostly cloudy, with a high near 37. Northeast wind around 9 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 30. North wind around 8 mph. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 36. Northeast wind 9 to 11 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 28. North wind 11 to 14 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 35. North wind 11 to 14 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.04°W (Elev. 3 ft)
Last Update:
5:53 am EST Feb 17, 2026
Forecast Valid:
7am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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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