Barnstable Airport (HYA) 15 Day Weather Forecast, Hyannis United States
Current weather conditions and 15 day weather forecast for Barnstable Airport in Hyannis, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at HYA
| 28 June 2026 Sun 17.8 ° C ( 64°F )  Overcast |
Feels Like : 17.8 ° C / 64°F Humidity : % 96 Pressure : 1015 mb Wind Speed : 6.8 kmph / 4.3 miles from SSE 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15-day weather forecast for Barnstable Airport, Hyannis, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 28 June 2026 Sun |  Sunny |
17.8 ° C | 23.2 ° C | 20.2 ° C | % 83 | 12.6 km/h | 15% |
| 29 June 2026 Mon | Sunny |
18 ° C | 21.3 ° C | 19.8 ° C | % 81 | 11.9 km/h | 10% |
| 30 June 2026 Tue | Sunny |
18.5 ° C | 24.8 ° C | 21.6 ° C | % 75 | 30.6 km/h | 38% |
| 01 July 2026 Wed | Sunny |
20 ° C | 27.9 ° C | 23.4 ° C | % 77 | 35.3 km/h | 57% |
| 02 July 2026 Thu | Sunny |
22.1 ° C | 30.1 ° C | 26.2 ° C | % 72 | 28.1 km/h | 6% |
| 03 July 2026 Fri | Sunny |
21.7 ° C | 28.1 ° C | 25.2 ° C | % 77 | 23.8 km/h | 36% |
| 04 July 2026 Sat |  Cloudy |
17.6 ° C | 21.4 ° C | 19.8 ° C | % 81 | 21.2 km/h | 46% |
| 05 July 2026 Sun |  Partly Cloudy |
16.9 ° C | 18.4 ° C | 17.6 ° C | % 84 | 27 km/h | 19% |
| 06 July 2026 Mon |  Patchy rain nearby |
17.3 ° C | 19.4 ° C | 18.3 ° C | % 84 | 13 km/h | 22% |
| 07 July 2026 Tue | Sunny |
16.8 ° C | 20.1 ° C | 18.4 ° C | % 75 | 17.6 km/h | 9% |
| 08 July 2026 Wed | Sunny |
16 ° C | 22.2 ° C | 19.3 ° C | % 70 | 19.4 km/h | 8% |
| 09 July 2026 Thu | Patchy rain nearby |
18.3 ° C | 22.8 ° C | 20.6 ° C | % 92 | 26.3 km/h | 90% |
| 10 July 2026 Fri | Sunny |
19.6 ° C | 26.8 ° C | 22.9 ° C | % 72 | 25.6 km/h | 8% |
| 11 July 2026 Sat | Sunny |
21.8 ° C | 28.3 ° C | 24.5 ° C | % 75 | 21.6 km/h | 36% |
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