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Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fog
44°F
7°C
| Humidity | 100% |
| Wind Speed | SW 8 mph |
| Barometer | 30.00 in (1016.0 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 0.25 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 10 Mar 1:56 am EDT |
Extended Forecast for
Hyannis MA
Overnight

Low: 40 °F
Patchy Fog
Tuesday
High: 49 °F
Patchy Fog
then Partly
SunnyTuesday Night

Low: 37 °F
Patchy Fog
Wednesday
High: 48 °F
Patchy Fog
then CloudyWednesday Night
Low: 41 °F
Slight Chance
Rain and
Patchy Fog
then Rain
LikelyThursday

High: 50 °F
Rain Likely
Thursday Night
Low: 27 °F
Chance
Rain/Snow
then Chance
SnowFriday

High: 41 °F
Mostly Sunny
Friday Night
Low: 33 °F
Chance
Rain/Snow
then Chance
Rain
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 40. Southwest wind around 8 mph.
Tuesday
Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 49. Southwest wind 8 to 14 mph.
Tuesday Night
Patchy fog after 9pm. Otherwise, cloudy, with a low around 37. Southwest wind 6 to 11 mph.
Wednesday
Patchy fog between 8am and 11am. Otherwise, cloudy, with a high near 48. South wind 6 to 10 mph.
Wednesday Night
A slight chance of rain or light rain before 8pm, then rain likely, mainly after 2am. Patchy fog before 8pm. Otherwise, cloudy, with a low around 41. South wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 50. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Thursday Night
A chance of rain before 11pm, then a chance of snow between 11pm and 1am. Mostly cloudy, with a low around 27. Northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 41. Northwest wind 8 to 10 mph becoming southwest in the afternoon.
Friday Night
A chance of rain and snow between 9pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 33. South wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Saturday
A chance of rain and snow before 9am. Mostly sunny, with a high near 44. West wind around 14 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 46. Northwest wind 6 to 11 mph becoming southeast in the morning.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36. South wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Monday
Rain likely. Cloudy, with a high near 47. South wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hyannis MA
41.66°N 70.29°W (Elev. 39 ft)
41.66°N 70.29°W (Elev. 39 ft)
10:48 pm EDT Mar 9, 2026
2am EDT Mar 10, 2026-6pm EDT Mar 16, 2026


