Weather WorldOsterville, MA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Osterville, MA Weather Forecast
Osterville, MA Weather Forecast Date: 702 PM EDT Wed Oct 21 2026
The area/counties/county of: Barnstable County Ma, including the cities of: Chatham, Falmouth, and Provincetown.or toggle through each period.
Tonight... Cloudy with a 50% chance of light rain. Patchy fog after midnight. Breezy. Near steady temperature in the lower 50s. Northeast winds 15 to 25 mph with gusts up to 40 mph.
Thursday... Cloudy with a slight chance of light rain in the morning, then mostly sunny in the afternoon. Breezy with highs in the upper 50s. North winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 20%.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Breezy with lows in the mid 40s. North winds 15 to 25 mph with gusts up to 40 mph.
Friday... Sunny, breezy with highs in the lower 50s. North winds 15 to 25 mph with gusts up to 35 mph.
Friday Night... Mostly clear. Lows in the lower 40s. North winds 10 to 15 mph.
Saturday... Sunny. Highs in the lower 50s.
Saturday Night... Clear. Lows in the lower 40s. Highs in the upper 50s.
Sunday... Clear. Lows in the lower 40s. Highs in the upper 50s.
Sunday Night... Mostly clear. Lows in the upper 40s. Highs around 60.
Monday... Mostly clear. Lows in the upper 40s. Highs around 60.
Tuesday... Partly cloudy. Highs in the mid 50s. Lows in the mid 40s.
POP = Probability of Precipitation
Osterville Radar Loop
Use the map search tool if you want to place a location marker on the radar map...