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Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
22°F
-6°C
| Humidity | 44% |
| Wind Speed | W 10 mph |
| Barometer | 30.22 in (1023.4 mb) |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 20 Jan 4:56 pm EST |
Extended Forecast for
Osterville MA
Tonight

Low: 12 °F
Mostly Clear
Wednesday

High: 39 °F
Increasing
CloudsWednesday Night
Low: 30 °F⇑
Slight Chance
Rain/Snow
then Chance
RainThursday
High: 41 °F
Slight Chance
Rain then
Mostly SunnyThursday Night

Low: 28 °F
Partly Cloudy
Friday

High: 33 °F
Partly Sunny
Friday Night

Low: 9 °F
Mostly Cloudy
Saturday

High: 17 °F
Mostly Sunny
Saturday Night
Low: 11 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Tonight
Mostly clear, with a low around 12. Wind chill values as low as zero. West wind 8 to 13 mph, with gusts as high as 24 mph.
Wednesday
Increasing clouds, with a high near 39. Southwest wind 6 to 13 mph.
Wednesday Night
A slight chance of snow before 9pm, then a chance of rain. Cloudy, with a temperature rising to around 39 by midnight. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A slight chance of rain before 9am. Mostly sunny, with a high near 41. Southwest wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 28. West wind 9 to 11 mph, with gusts as high as 29 mph.
Friday
Partly sunny, with a high near 33. West wind 10 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 9. Northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 17. Northwest wind around 14 mph, with gusts as high as 24 mph.
Saturday Night
A chance of snow after 2am. Mostly cloudy, with a low around 11. Northwest wind 9 to 11 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Cloudy, with a high near 24. Northeast wind around 11 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Cloudy, with a low around 19. Northeast wind around 11 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 26. North wind around 11 mph. Chance of precipitation is 50%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 15. Northwest wind 11 to 13 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 26. West wind around 14 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Osterville MA
41.63°N 70.39°W (Elev. 33 ft)
41.63°N 70.39°W (Elev. 33 ft)
12:44 pm EST Jan 20, 2026
5pm EST Jan 20, 2026-6pm EST Jan 27, 2026


