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Osterville Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Osterville

Osterville temperature today is 21°, feels like 22°, with a humidity level of 95% and wind at 18.5 km/h. Rain chance today is 20%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Osterville: expect a high of 20° and a low of 12°, with broken clouds.

overcast clouds
21°
overcast clouds
H: 22° L: 20°
Feels like 22°
AQI: (/5)
Osterville
Weather Updated Sep 18, 2026 1:32 PM
Humidity
95%
Dew 20°
Wind speed
18.5 km/h
WSW
Pressure
1016 hPa
Visibility
10 km
Windy Conditions
Wind speed is 18.5 km/h.
High Humidity
Humidity is 95%. May feel uncomfortable.
Weather Summary
Currently in Osterville, expect varied conditions with warm temperatures around 21°. Winds are moderate winds. High humidity may make it feel uncomfortable.
Fri
few clouds
26° 18°
20%
Sat
broken clouds
20° 12°
Sun
overcast clouds
18° 12°
46%
Mon
light rain
19° 16°
100%
Tue
light rain
16° 15°
100%
Wed
light rain
15° 15°
87%
Daily Weather Forecast
Friday
09/18/2026
few clouds
18°
26°
20%
Saturday
09/19/2026
broken clouds
12°
20°
Sunday
09/20/2026
overcast clouds
12°
18°
46%
Monday
09/21/2026
light rain
16°
19°
100%
Tuesday
09/22/2026
light rain
15°
16°
100%
Wednesday
09/23/2026
light rain
15°
15°
87%
Precipitation Probability
20%
05
0%
08
6%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
21°
Fri
05:00
21°
 
25°
 
26°
 
24°
Fri
17:00
19°
 
18°
 
16°
 
15°
Sat
05:00
16°
 
19°
 
20°
 
16°
Sat
17:00
12°
 
12°
 
12°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:24
Sunset
Sunset
18:46
Moon Phase
First Quarter (57%)
Timezone: GMT+05:30
Last updated: Sep 18, 2026 1:32 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
41.628441
Longitude
Longitude
-70.386971
Embed This Weather

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More about Osterville
Content curated by the NearWeather editorial team · Updated periodically
Osterville is a small village located in the town of Barnstable, Massachusetts, in the United States. It is located on the eastern side of Cape Cod, near the mouth of the Wianno and Centerville Rivers. The village is known for its beautiful beaches, quaint shops, and picturesque harbor. The climate in Osterville is generally mild and humid, with warm summers and cool winters. The average temperature year-round is around 54°F (12°C). Rainfall is fairly consistent throughout the year, with more precipitation in the winter months. Snowfall is moderate, with an average of about 18 inches (45 cm) each year.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Osterville
What is the temperature in Osterville right now?

The current temperature in Osterville is 21°, and it feels like 22°. Today's high is 22° and the low is 20°.

Will it rain in Osterville today?

The chance of rain in Osterville today is 20%. Check the hourly forecast above for exact timing.

What is the weather in Osterville today?

Osterville is experiencing overcast clouds with a temperature of 21°. Humidity is at 95% and wind speed is 18.5 km/h from the WSW.

What is the humidity in Osterville today?

Humidity in Osterville is 95% right now, with a dew point of 20°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Osterville today?

Wind speed in Osterville is 18.5 km/h, flowing at 240° WSW wind direction.

What is the 5-day forecast for Osterville?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Osterville. Today's high is 22° and low is 20°, with a 20% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Osterville today?

It feels like 22° in Osterville today, with 100% cloud cover and 10 km visibility.

Weather in Osterville
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