Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fog

43°F

6°C

Humidity 100%
Wind Speed SW 17 mph
Barometer 29.86 in (1011.1 mb)
Dewpoint 43°F (6°C)
Visibility 0.25 mi
Wind Chill35°F (2°C)
Last update 7 Mar 11:56 pm EDT
Extended Forecast for

Osterville MA

  • Tonight

    Tonight: Areas of drizzle before midnight, then areas of drizzle with a chance of showers after midnight. The drizzle could be heavy at times.  Areas of dense fog.  Otherwise, cloudy, with a low around 40. Southwest wind 13 to 15 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance
    Showers and
    Areas Dense
    Fog

  • Sunday

    Sunday: Areas of drizzle with a chance of showers before 10am, then a chance of showers, mainly between 10am and noon. The drizzle could be heavy at times.  Areas of dense fog before 9am.  Otherwise, cloudy, with a high near 53. Southwest wind around 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance
    Showers and
    Areas Dense
    Fog

  • Sunday Night

    Sunday Night: Areas of fog before 1am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 36. West wind 5 to 9 mph.

    Low: 36 °F

    Areas Fog

  • Monday

    Monday: Areas of fog before 8am.  Otherwise, sunny, with a high near 54. Light west wind becoming southwest 11 to 16 mph in the morning.

    High: 54 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Southwest wind 6 to 13 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Southwest wind 6 to 8 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Southwest wind around 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 49. South wind 6 to 11 mph.

    High: 49 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 4am.  Cloudy, with a low around 40. Southwest wind 11 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%.

    Low: 40 °F

    Cloudy then
    Chance Rain

Detailed Forecast

Tonight
Areas of drizzle before midnight, then areas of drizzle with a chance of showers after midnight. The drizzle could be heavy at times. Areas of dense fog. Otherwise, cloudy, with a low around 40. Southwest wind 13 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Areas of drizzle with a chance of showers before 10am, then a chance of showers, mainly between 10am and noon. The drizzle could be heavy at times. Areas of dense fog before 9am. Otherwise, cloudy, with a high near 53. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Areas of fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 36. West wind 5 to 9 mph.
Monday
Areas of fog before 8am. Otherwise, sunny, with a high near 54. Light west wind becoming southwest 11 to 16 mph in the morning.
Monday Night
Partly cloudy, with a low around 36. Southwest wind 6 to 13 mph.
Tuesday
Mostly sunny, with a high near 49. Southwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind around 7 mph.
Wednesday
Cloudy, with a high near 49. South wind 6 to 11 mph.
Wednesday Night
A chance of rain after 4am. Cloudy, with a low around 40. Southwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Thursday
A chance of rain. Cloudy, with a high near 51. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Partly cloudy, with a low around 27. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 43. Southwest wind 11 to 13 mph.
Friday Night
A chance of rain. Mostly cloudy, with a low around 34. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 46. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Osterville MA
 41.63°N 70.39°W (Elev. 33 ft)
9:40 pm EST Mar 7, 2026
11pm EST Mar 7, 2026-6pm EDT Mar 14, 2026
 
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