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Hyannis Weather Today

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

Hyannis temperature today is 18°, feels like 18°, with a humidity level of 92% and wind at 11.12 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Hyannis: expect a high of 25° and a low of 18°, with broken clouds.

scattered clouds
18°
scattered clouds
H: 19° L: 18°
Feels like 18°
AQI: Fair (2/5)
Hyannis
Weather Updated Oct 1, 2026 7:10 PM
Humidity
92%
Dew 17°
Wind speed
11.12 km/h
SSW
Pressure
1019 hPa
Visibility
10 km
High Humidity
Humidity is 92%. May feel uncomfortable.
Weather Summary
Currently in Hyannis, expect varied conditions with mild temperatures around 18°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Thu
overcast clouds
21° 18°
Fri
broken clouds
25° 18°
Sat
clear sky
18° 12°
46%
Sun
light rain
17° 12°
100%
Mon
broken clouds
19° 12°
20%
Daily Weather Forecast
Thursday
10/01/2026
overcast clouds
18°
21°
Friday
10/02/2026
broken clouds
18°
25°
Saturday
10/03/2026
clear sky
12°
18°
46%
Sunday
10/04/2026
light rain
12°
17°
100%
Monday
10/05/2026
broken clouds
12°
19°
20%
Precipitation Probability
0%
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
46%
02
0%
05
0%
08
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
18°
Thu
11:00
21°
 
20°
 
19°
 
18°
Thu
23:00
18°
 
18°
 
19°
 
23°
Fri
11:00
25°
 
23°
 
20°
 
18°
Fri
23:00
18°
 
17°
 
16°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:37
Sunset
Sunset
18:23
Moon Phase
Last Quarter (50%)
Timezone: GMT+05:30
Last updated: Oct 1, 2026 7:10 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
41.652889
Longitude
Longitude
-70.282799
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More about Hyannis
Content curated by the NearWeather editorial team · Updated periodically
Hyannis is a town located in Barnstable County, Massachusetts, in the United States. It is a popular summer resort and tourist destination due to its proximity to several beaches and Cape Cod Bay. The climate in Hyannis is typically humid continental, with warm, humid summers and cold, wet winters. The average temperature year-round is around 48°F (9°C). Summers are generally warm and humid with average highs in the mid-70s°F (23°C) and lows in the mid-50s°F (12°C). Winters are cold with average highs in the mid-30s°F (1°C) and lows in the mid-20s°F (-5°C). Snowfall is common in the winter months.
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 Hyannis
What is the temperature in Hyannis right now?

The current temperature in Hyannis is 18°, and it feels like 18°. Today's high is 19° and the low is 18°.

Will it rain in Hyannis today?

No rain is expected in Hyannis today (0% chance). Conditions are currently scattered clouds.

What is the weather in Hyannis today?

Hyannis is experiencing scattered clouds with a temperature of 18°. Humidity is at 92% and wind speed is 11.12 km/h from the SSW.

What is the humidity in Hyannis today?

Humidity in Hyannis is 92% right now, with a dew point of 17°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Hyannis today?

Wind speed in Hyannis is 11.12 km/h, flowing at 200° SSW wind direction.

What is the 5-day forecast for Hyannis?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Hyannis. Today's high is 19° and low is 18°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Hyannis today?

It feels like 18° in Hyannis today, with 50% cloud cover and 10 km visibility.

Weather in Hyannis
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