Hazardous Weather Conditions
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fog/Mist and Breezy
9°C
49°F
| Humidity | 97% |
| Wind Speed | E 35 G 67 km/h |
| Barometer | 998.2 mb (29.48 in) |
| Dewpoint | 9°C (48°F) |
| Visibility | 8 km |
| Wind Chill | 6°C (42°F) |
| Last update | 22 May 9:56 pm EDT |
Extended Forecast for
Hyannis MA
Coastal Flood Advisory until May 22, 11:00pm
Wind Advisory May 22, 10:48pm until May 22, 11:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 8 °C
Rain and
BreezyFriday
High: 14 °C
Chance Rain
then Mostly
CloudyFriday Night
Low: 9 °C
Chance
ShowersSaturday
High: 16 °C
Slight Chance
Showers then
Partly SunnySaturday Night
Low: 9 °C
Mostly Cloudy
Sunday
High: 17 °C
Mostly Sunny
Sunday Night
Low: 10 °C
Partly Cloudy
Memorial Day
High: 18 °C
Sunny
Detailed Forecast
Tonight
Rain. Low around 8. Breezy, with a northeast wind 24 to 34 km/h becoming northwest after midnight. Winds could gust as high as 55 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.
Friday
A chance of rain before 8am, then a slight chance of showers between 8am and 11am. Mostly cloudy, with a high near 14. West wind 21 to 27 km/h. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm possible.
Friday Night
A chance of showers, mainly between 7pm and 10pm. Mostly cloudy, with a low around 9. Southwest wind around 11 km/h. Chance of precipitation is 30%.
Saturday
A slight chance of showers before 10am. Partly sunny, with a high near 16. West wind 13 to 16 km/h. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 9. West wind around 10 km/h.
Sunday
Mostly sunny, with a high near 17. Northwest wind around 11 km/h.
Sunday Night
Partly cloudy, with a low around 10. Calm wind.
Memorial Day
Sunny, with a high near 18. Northwest wind 8 to 10 km/h becoming northeast in the afternoon.
Monday Night
Mostly clear, with a low around 11. Calm wind.
Tuesday
Mostly sunny, with a high near 19. South wind 5 to 13 km/h.
Tuesday Night
Mostly cloudy, with a low around 12. Southwest wind around 10 km/h.
Wednesday
Partly sunny, with a high near 18. Southeast wind 10 to 16 km/h.
Wednesday Night
Mostly cloudy, with a low around 12. Southeast wind around 10 km/h.
Thursday
Partly sunny, with a high near 19. South wind 10 to 16 km/h.
Additional Forecasts and Information
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Point Forecast:
Hyannis MA
41.66°N 70.29°W (Elev. 39 m)
41.66°N 70.29°W (Elev. 39 m)
10:22 pm EDT May 22, 2025
10pm EDT May 22, 2025-6pm EDT May 29, 2025
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