Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

54°F

12°C

Humidity 67%
Wind Speed NE 12 mph
Barometer 30.46 in (1031.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 19 Oct 9:56 am EDT
Extended Forecast for

Barnstable MA

  • Today

    Today: Partly sunny, with a high near 58. Northeast wind 10 to 13 mph.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. North wind 7 to 13 mph, with gusts as high as 24 mph.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Breezy, with a north wind 16 to 20 mph, with gusts as high as 38 mph.

    High: 59 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Northeast wind 15 to 17 mph, with gusts as high as 37 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56. Northeast wind around 18 mph, with gusts as high as 33 mph.

    High: 56 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 45. North wind around 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 56. North wind 15 to 17 mph, with gusts as high as 31 mph.

    High: 56 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. North wind 9 to 16 mph, with gusts as high as 29 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. North wind around 16 mph, with gusts as high as 29 mph.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 58. Northeast wind 10 to 13 mph.
Tonight
Mostly cloudy, with a low around 48. North wind 7 to 13 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 59. Breezy, with a north wind 16 to 20 mph, with gusts as high as 38 mph.
Tuesday Night
Mostly cloudy, with a low around 50. Northeast wind 15 to 17 mph, with gusts as high as 37 mph.
Wednesday
Partly sunny, with a high near 56. Northeast wind around 18 mph, with gusts as high as 33 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 45. North wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 56. North wind 15 to 17 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 44. North wind 9 to 16 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 54. North wind around 16 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 43. North wind 9 to 11 mph.
Saturday
Sunny, with a high near 54. North wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 43. Calm wind.
Sunday
Sunny, with a high near 59. Southwest wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Barnstable MA
 41.68°N 70.31°W (Elev. 89 ft)
10:07 am EDT Oct 19, 2026
11am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
 
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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