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South Valley Stream Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in South Valley Stream

South Valley Stream temperature today is 15°, feels like 14°, with humidity at 73% and wind at 22.21 km/h. Rain chance today is 20%. Use the hourly forecast and 5-day outlook below to plan your day.

broken clouds
15°
broken clouds
H: 16° L: 13°
Feels like 14°
AQI: (/5)
South Valley Stream
Weather Updated Apr 30, 2026 11:05 PM
Humidity
73%
Dew 10°
Wind speed
22.21 km/h
NW
Pressure
1007 hPa
Visibility
10 km
High Winds
Wind speed is 22.21 km/h. Secure loose objects.
Weather Summary
Currently in South Valley Stream, expect varied conditions with mild temperatures around 15°. Winds are moderate winds.
Thu
light rain
15° 12°
20%
Fri
scattered clouds
15° 10°
Sat
overcast clouds
14° 10°
100%
Sun
scattered clouds
15° 8°
100%
Mon
broken clouds
16° 10°
Daily Weather Forecast
Thursday
04/30/2026
light rain
12°
15°
20%
Friday
05/01/2026
scattered clouds
10°
15°
Saturday
05/02/2026
overcast clouds
10°
14°
100%
Sunday
05/03/2026
scattered clouds
8°
15°
100%
Monday
05/04/2026
broken clouds
10°
16°
Precipitation Probability
20%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
24%
05
20%
08
20%
11
0%
14
31%
17
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
15°
Thu
20:00
14°
 
12°
 
10°
 
11°
Fri
08:00
13°
 
15°
 
15°
 
13°
Fri
20:00
11°
 
11°
 
11°
 
11°
Sat
08:00
12°
 
14°
 
11°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:54
Sunset
Sunset
19:49
Moon Phase
Waxing Gibbous (99%)
Timezone: GMT+05:30
Last updated: Apr 30, 2026 11:05 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
40.655941
Longitude
Longitude
-73.717628
Embed This Weather

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More about South Valley Stream
Content curated by the NearWeather editorial team · Updated periodically
South Valley Stream is a village located in Nassau County, New York in the United States. It is part of the greater New York City metropolitan area. The climate in South Valley Stream is a humid continental climate with moderate temperatures throughout the year. Summers are usually warm and humid, with average high temperatures around 78°F (25.6°C). Winters can be cold and snowy, with average low temperatures around 25°F (-3.9°C). Precipitation is moderate year round, with an average of around 42 inches (107 cm) 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 South Valley Stream
What is the Latitude and Longitude of South Valley Stream?

South Valley Stream's Latitude is 40.655941 & Longitude is -73.717628.

What is the weather in South Valley Stream today?

Weather in South Valley Stream is 15° today.

What is the climatic condition of South Valley Stream today?

Climate Conditions in South Valley Stream shows broken clouds today.

What is the humidity in South Valley Stream today?

Humidity in South Valley Stream is 73% today.

What is the wind speed in South Valley Stream today?

Wind speed in South Valley Stream is 22.21 km/h, flowing at 320° NW wind direction.

What does it feel like in South Valley Stream today?

It feels like 14° in South Valley Stream today, with 75% cloud cover and 10 km visibility.

Weather in South Valley Stream
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