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

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

19°F

-7°C

Humidity 68%
Wind Speed NW 5 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 5 Feb 4:56 am EST
Extended Forecast for

Osterville MA

  • Today

    Today: Sunny, with a high near 30. Northwest wind 6 to 9 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 21. North wind 5 to 9 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, with a high near 30. North wind 6 to 8 mph.

    High: 30 °F

    Cloudy

  • Friday Night

    Friday Night: A chance of snow, mainly after 3am. Cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 8am. Cloudy, with a high near 29. Northeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 29 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 7. Blustery, with a northwest wind 21 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 7 °F

    Snow Likely
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 18. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 18 °F

    Partly Sunny
    and Blustery
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. Northwest wind 11 to 14 mph.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Northwest wind around 10 mph.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 30. Northwest wind 6 to 9 mph.
Tonight
Increasing clouds, with a low around 21. North wind 5 to 9 mph.
Friday
Cloudy, with a high near 30. North wind 6 to 8 mph.
Friday Night
A chance of snow, mainly after 3am. Cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Snow likely, mainly after 8am. Cloudy, with a high near 29. Northeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 7. Blustery, with a northwest wind 21 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 18. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 8. Northwest wind 11 to 14 mph.
Monday
Mostly sunny, with a high near 24. Northwest wind around 10 mph.
Monday Night
Partly cloudy, with a low around 16. Northwest wind around 10 mph.
Tuesday
Sunny, with a high near 29. Northwest wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Northwest wind around 8 mph.
Wednesday
Mostly cloudy, with a high near 34. Northwest wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Osterville MA
 41.63°N 70.39°W (Elev. 33 ft)
Last Update:
1:40 am EST Feb 5, 2026
Forecast Valid:
5am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation