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Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Overcast

42°F

6°C

Humidity 85%
Wind Speed NA
Barometer 29.78 in (1008.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 14 Mar 2:56 am EDT
Extended Forecast for

Yarmouth MA

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

  • Overnight

    Overnight: A chance of showers. Cloudy early, then clearing, with a steady temperature around 41. South wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 46. West wind 13 to 17 mph, with gusts as high as 47 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 8 to 10 mph, with gusts as high as 29 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Northwest wind around 6 mph becoming east in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Southeast wind 6 to 9 mph, with gusts as high as 22 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. South wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.

    High: 54 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 37. Breezy, with a south wind 16 to 22 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.

    Low: 37 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: A chance of rain before 9am. Partly sunny, with a high near 47. Southwest wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. West wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers. Cloudy early, then clearing, with a steady temperature around 41. South wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 46. West wind 13 to 17 mph, with gusts as high as 47 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 8 to 10 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 40. Northwest wind around 6 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 38. Southeast wind 6 to 9 mph, with gusts as high as 22 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. South wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 37. Breezy, with a south wind 16 to 22 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.
Tuesday
A chance of rain before 9am. Partly sunny, with a high near 47. Southwest wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 23. West wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 36. West wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 27. Light south wind.
Thursday
Partly sunny, with a high near 40. South wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 31. South wind around 5 mph.
Friday
Mostly sunny, with a high near 44. South wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth MA
 41.69°N 70.22°W (Elev. 33 ft)
Last Update:
3:06 am EDT Mar 14, 2026
Forecast Valid:
3am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation