Weather forecast for: Osterville MA
Last Update: 2:34 am EDT Oct 22, 2026
Today: A chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 57. Windy, with a north wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Mostly clear, with a low around 43. Breezy, with a north wind 18 to 24 mph, with gusts as high as 36 mph.
Friday: Mostly sunny, with a high near 51. North wind 15 to 18 mph, with gusts as high as 28 mph.
Friday Night: Mostly clear, with a low around 41. North wind 6 to 9 mph.
Saturday: Sunny, with a high near 54. North wind around 7 mph.
Saturday Night: Clear, with a low around 42. Calm wind.
Sunday: Sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night: Mostly clear, with a low around 47. Southwest wind around 5 mph.
Monday: Sunny, with a high near 60. West wind 6 to 8 mph.
Monday Night: Mostly clear, with a low around 49. West wind 5 to 7 mph becoming northwest after midnight.
Tuesday: Mostly sunny, with a high near 57. North wind 9 to 11 mph.
Tuesday Night: Partly cloudy, with a low around 47. Northeast wind around 7 mph.
Wednesday: Mostly sunny, with a high near 56. East wind around 8 mph.