Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

43°F

6°C

Humidity 51%
Wind Speed NW 6 mph
Barometer 30.58 in (1035.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 18 Oct 8:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 41. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 41 °F

    Clear

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, increasing clouds, with a high near 57. Light and variable wind becoming east 5 to 8 mph in the afternoon.

    High: 57 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. North wind 5 to 7 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Northeast wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. Northeast wind 8 to 13 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. Northeast wind around 15 mph, with gusts as high as 26 mph.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47. North wind around 10 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 58. North wind 8 to 10 mph.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Light and variable wind.
Tonight
Clear, with a low around 41. Southeast wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 10am. Otherwise, increasing clouds, with a high near 57. Light and variable wind becoming east 5 to 8 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 46. North wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 59. Northeast wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 45. Northeast wind 8 to 13 mph.
Wednesday
Partly sunny, with a high near 54. Northeast wind around 15 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 47. North wind around 10 mph.
Thursday
Partly sunny, with a high near 58. North wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 48. North wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 55. North wind 14 to 16 mph.
Friday Night
Partly cloudy, with a low around 47. North wind around 11 mph.
Saturday
Mostly sunny, with a high near 55. North wind 11 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
8:09 am EDT Oct 18, 2026
9am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database