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

Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

40°F

4°C

Humidity 83%
Wind Speed W 8 mph
Barometer 29.74 in (1007.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 14 Mar 5:56 am EDT
Extended Forecast for

Osterville MA

Wind Advisory March 14, 10:00am until March 14, 07:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Sunny, with a high near 44. Breezy, with a west wind 14 to 21 mph, with gusts as high as 48 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind 9 to 14 mph, with gusts as high as 30 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 39. Northwest wind 5 to 7 mph becoming southeast in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Rain and possibly a thunderstorm before 11am, then rain between 11am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 54. Breezy, with a south wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.

    High: 54 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 38. Windy, with a south wind 22 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: A chance of rain before 8am. Partly sunny, with a high near 45. Southwest wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance Rain
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind 13 to 17 mph, with gusts as high as 29 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 36. West wind 6 to 9 mph.

    High: 36 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 44. Breezy, with a west wind 14 to 21 mph, with gusts as high as 48 mph.
Tonight
Mostly clear, with a low around 30. West wind 9 to 14 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 39. Northwest wind 5 to 7 mph becoming southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 38. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.
Monday
Rain and possibly a thunderstorm before 11am, then rain between 11am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 54. Breezy, with a south wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.
Monday Night
Rain and possibly a thunderstorm. Low around 38. Windy, with a south wind 22 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.
Tuesday
A chance of rain before 8am. Partly sunny, with a high near 45. Southwest wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 24. West wind 13 to 17 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 36. West wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 40. South wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 32. South wind around 6 mph.
Friday
Mostly sunny, with a high near 44. South wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Osterville MA
 41.63°N 70.39°W (Elev. 33 ft)
Last Update:
3:06 am EDT Mar 14, 2026
Forecast Valid:
6am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation