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

39°F

4°C

Humidity 53%
Wind Speed N 18 G 25 mph
Barometer 30.60 in (1036.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 8 Apr 10:56 am EDT
Extended Forecast for

Osterville MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 43. Northeast wind 9 to 11 mph, with gusts as high as 24 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 24. Southeast wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 51. Southeast wind 5 to 11 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. South wind 3 to 8 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 43. Southwest wind around 9 mph. Chance of precipitation is 40%.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 7am. Mostly sunny, with a high near 53. West wind around 8 mph becoming north in the afternoon. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. Calm wind becoming north around 5 mph after midnight.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.

    High: 49 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 43. Northeast wind 9 to 11 mph, with gusts as high as 24 mph.
Tonight
Clear, with a low around 24. Southeast wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 51. Southeast wind 5 to 11 mph.
Thursday Night
Partly cloudy, with a low around 38. South wind 3 to 8 mph.
Friday
Sunny, with a high near 51. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 43. Southwest wind around 9 mph. Chance of precipitation is 40%.
Saturday
A chance of showers before 7am. Mostly sunny, with a high near 53. West wind around 8 mph becoming north in the afternoon. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 39. Calm wind becoming north around 5 mph after midnight.
Sunday
Sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 43. South wind 7 to 9 mph.
Monday
Mostly cloudy, with a high near 55. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 49. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 58. Southwest wind 14 to 16 mph, with gusts as high as 26 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:
2:57 am EDT Apr 8, 2026
Forecast Valid:
12pm EDT Apr 8, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation