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Hazardous Weather Conditions
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fog/Mist
27°F
-3°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.07 in (1018.6 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 6.00 mi |
| Last update | 18 Jan 2:56 am EST |
Extended Forecast for
Hyannis, Barnstable Municipal-Boardman Airport MA
Winter Weather Advisory January 18, 07:00am until January 19, 07:00am
Overnight

Low: 30 °F
Mostly Cloudy
Sunday

High: 37 °F
Snow and
Patchy FogSunday Night

Low: 28 °F
Snow and
Patchy FogM.L.King Day
High: 35 °F
Snow Showers
Likely and
Patchy Fog
then Mostly
SunnyMonday Night

Low: 20 °F
Partly Cloudy
Tuesday

High: 26 °F
Mostly Sunny
Tuesday Night

Low: 15 °F
Mostly Clear
Wednesday

High: 37 °F
Mostly Sunny
Wednesday Night
Low: 29 °F
Mostly Cloudy
then Chance
Snow Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 30. Calm wind.
Sunday
Snow, mainly after 9am. Patchy fog after 9am. High near 37. Calm wind becoming northeast around 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow. Patchy fog. Low around 28. Northeast wind around 6 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
Snow showers likely, mainly before 10am. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 35. Southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 20. West wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 26. West wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 15. West wind 8 to 14 mph.
Wednesday
Mostly sunny, with a high near 37. Southwest wind 6 to 9 mph.
Wednesday Night
A chance of snow showers after 4am. Mostly cloudy, with a low around 29. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers before 9am, then a chance of rain showers between 9am and 11am. Partly sunny, with a high near 39. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 20. West wind around 9 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 33. West wind around 9 mph.
Friday Night
Mostly cloudy, with a low around 25. Southwest wind around 6 mph.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 35. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hyannis, Barnstable Municipal-Boardman Airport MA
41.68°N 70.28°W (Elev. 49 ft)
41.68°N 70.28°W (Elev. 49 ft)
2:21 am EST Jan 18, 2026
3am EST Jan 18, 2026-6pm EST Jan 24, 2026



