Syosset Weather Today

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

Syosset temperature today is 18°, feels like 19°, with a humidity level of 92% and wind at 12.96 km/h. Rain chance today is 20%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Syosset: expect a high of 18° and a low of 14°, with overcast clouds. Rain chance tomorrow is 70%.

moderate rain
18°
moderate rain
H: 19° L: 17°
Feels like 19°
AQI: Moderate (3/5)
Humidity
92%
Dew 17°
Wind speed
12.96 km/h
N
Pressure
1013 hPa
Visibility
10 km
Rain
2.31 mm
Windy Conditions
Wind speed is 12.96 km/h.
High Humidity
Humidity is 92%. May feel uncomfortable.
Weather Summary
Currently in Syosset, expect varied conditions with mild temperatures around 18°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
20%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
70%
05
20%
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)
18°
Mon
05:00
17°
 
18°
 
20°
 
20°
Mon
17:00
17°
 
16°
 
15°
 
15°
Tue
05:00
14°
 
16°
 
18°
 
18°
Tue
17:00
18°
 
15°
 
14°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:40
Sunset
Sunset
18:53
Moon Phase
First Quarter (81%)
Timezone: GMT+05:30
Last updated: Sep 21, 2026 11:41 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
40.826210
Longitude
Longitude
-73.502068
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More about Syosset
Content curated by the NearWeather editorial team · Updated periodically
Syosset is a small hamlet located in Nassau County, New York, United States. It is situated on the North Shore of Long Island about 34 miles east of Manhattan. The climate in Syosset is classified as a humid subtropical climate, with warm, humid summers and mild winters. The average temperature in the summer is 75°F and the average temperature in the winter is 40°F. The area typically experiences moderate precipitation all year round, with an average of 48 inches of rain and 20 inches of snow annually.
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 Syosset
What is the temperature in Syosset right now?

The current temperature in Syosset is 18°, and it feels like 19°. Today's high is 19° and the low is 17°.

Will it rain in Syosset today?

The chance of rain in Syosset today is 20%. Current rainfall is 2.31 mm. Check the hourly forecast above for exact timing.

What is the weather in Syosset today?

Syosset is experiencing moderate rain with a temperature of 18°. Humidity is at 92% and wind speed is 12.96 km/h from the N.

What is the humidity in Syosset today?

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

What is the wind speed in Syosset today?

Wind speed in Syosset is 12.96 km/h, flowing at 350° N wind direction.

What is the 5-day forecast for Syosset?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Syosset. Today's high is 19° and low is 17°, with a 20% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Syosset today?

It feels like 19° in Syosset today, with 84% cloud cover and 10 km visibility.

Weather in Syosset