Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Hyannis MA
Overnight

Low: 57 °F
Mostly Cloudy
Sunday
High: 65 °F
Partly Sunny
then Showers
and Patchy
FogSunday Night

Low: 61 °F
Showers and
Patchy FogMonday
High: 65 °F
Chance
Showers and
Patchy Fog
then Mostly
Sunny and
BreezyMonday Night

Low: 58 °F
Mostly Cloudy
Tuesday

High: 63 °F
Partly Sunny
Tuesday Night
Low: 58 °F
Mostly Cloudy
then Mostly
Cloudy and
BreezyWednesday

High: 63 °F
Partly Sunny
and BreezyWednesday Night

Low: 58 °F
Mostly Cloudy
and Windy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 57. Southeast wind around 6 mph.
Sunday
Showers, mainly after 1pm. Patchy fog after 5pm. High near 65. Southeast wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Patchy fog. Low around 61. Southeast wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of showers, mainly before 10am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 65. Breezy, with a northeast wind 18 to 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 58. Northeast wind 13 to 15 mph.
Tuesday
Partly sunny, with a high near 63. Northeast wind around 18 mph.
Tuesday Night
Mostly cloudy, with a low around 58. Breezy, with a northeast wind 18 to 21 mph.
Wednesday
Partly sunny, with a high near 63. Breezy, with a northeast wind around 24 mph.
Wednesday Night
Mostly cloudy, with a low around 58. Windy, with a northeast wind 25 to 28 mph.
Thursday
A chance of showers after noon. Partly sunny, with a high near 63. Windy, with a northeast wind 28 to 30 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 59. Windy, with a northeast wind 31 to 34 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 64. Windy, with a northeast wind around 31 mph, with gusts as high as 41 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 59. Windy, with a north wind 33 to 36 mph. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 64. Windy, with a north wind around 26 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hyannis MA
41.63°N 70.26°W (Elev. 3 ft)
41.63°N 70.26°W (Elev. 3 ft)
12:58 am EDT Sep 20, 2026
3am EDT Sep 20, 2026-6pm EDT Sep 26, 2026


