Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Overcast
67°F
19°C
| Humidity | 93% |
| Wind Speed | NW 5 mph |
| Barometer | 30.01 in (1016.2 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 18 Sep 6:56 am EDT |
Extended Forecast for
Hyannis MA
Today
High: 71 °F
Patchy Fog
then SunnyTonight

Low: 57 °F
Partly Cloudy
Saturday

High: 62 °F
Mostly Sunny
Saturday Night

Low: 55 °F
Partly Cloudy
Sunday
High: 67 °F
Mostly Cloudy
then Chance
ShowersSunday Night

Low: 58 °F
Showers and
Patchy FogMonday

High: 66 °F
Heavy Rain
Monday Night

Low: 56 °F
Chance
ShowersTuesday

High: 64 °F
Chance
Showers and
Breezy
Detailed Forecast
Today
Patchy fog between 9am and 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 71. West wind 9 to 11 mph becoming north in the afternoon.
Tonight
Partly cloudy, with a low around 57. Light north wind increasing to 12 to 17 mph in the evening.
Saturday
Mostly sunny, with a high near 62. Northeast wind 9 to 13 mph.
Saturday Night
Partly cloudy, with a low around 55. Southeast wind around 5 mph.
Sunday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 67. Southeast wind 7 to 9 mph. Chance of precipitation is 40%.
Sunday Night
Showers, with thunderstorms also possible after 2am. Patchy fog before 10pm, then patchy fog after 11pm. Low around 58. East wind around 7 mph. Chance of precipitation is 80%.
Monday
A chance of showers. The rain could be heavy at times. Partly sunny, with a high near 66. Northeast wind 13 to 16 mph. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 56. Northeast wind 14 to 17 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 64. Breezy, with a northeast wind around 21 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 56. Breezy, with a northeast wind around 22 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 64. Breezy, with a northeast wind 22 to 25 mph, with gusts as high as 37 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 56. Breezy, with a northeast wind 23 to 25 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 65. Breezy, with a northeast wind around 24 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Hyannis MA
41.65°N 70.26°W (Elev. 10 ft)
41.65°N 70.26°W (Elev. 10 ft)
7:02 am EDT Sep 18, 2026
7am EDT Sep 18, 2026-6pm EDT Sep 24, 2026


