Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67° N Lon: 70.27° W Elev: 49 ft.

A Few Clouds

59°F

15°C

Humidity 96%
Wind Speed Calm
Barometer 30.02 in (1016.7 mb)
Dewpoint 58°F (14°C)
Visibility 8.00 mi
Last update 29 Jun 5:56 am EDT
Detailed forecast for

Barnstable County

Today
Mostly sunny. Patchy fog this morning. Highs in the lower 70s. Northwest winds around 5 mph, becoming north this afternoon.
Tonight
Mostly clear in the evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. Southeast winds around 5 mph, becoming southwest around 5 mph after midnight.
Tuesday
Mostly sunny. Patchy fog in the morning. Visibility one quarter mile or less at times in the morning. Humid with highs around 80. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Tuesday Night
Showers likely. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
Wednesday
Partly sunny with a 50 percent chance of showers. Humid with highs around 80. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night
Partly cloudy. Lows in the lower 70s.
Thursday And Thursday Night
Mostly clear. Highs in the lower 80s. Lows in the mid 70s.
Friday
Sunny. Highs in the upper 80s.
Friday Night
Partly cloudy. Lows in the lower 70s.
Independence Day
Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent.
Saturday Night
Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 40 percent.
Sunday
Partly sunny with a 30 percent chance of showers. Highs in the lower 80s.



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403 AM EDT Mon Jun 29 2026
 
 

Additional Resources

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