Cities / United States / New York

21°

☁️ Old Westbury weather

Overcast. .

Feels like 22° Wind 9 km/h SW Humidity 73% Pressure 1012 hPa UV 0 Air Fair ☀ 06:12 - 19:41

Right now it is 21° in Old Westbury with overcast skies, today's high is 27° with an overnight low of 20° and about 14.8 mm of rain is expected. The sun rises at 06:12 and sets at 19:41, giving 13h 29m of daylight. Over the coming week highs range from 24° to 31°.

Old Westbury is in New York, United States, sitting 50 m above sea level, with a population of about 5,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

17° 22° 26° 26° 18° 23:00 · 21° · 0 mm 00:00 · 20.5° · 0 mm 01:00 · 19.9° · 0 mm 02:00 · 19.4° · 0 mm 03:00 · 18.9° · 0 mm 04:00 · 18.4° · 0 mm 05:00 · 18° · 0 mm 06:00 · 17.5° · 0 mm 07:00 · 17.7° · 0 mm 08:00 · 19.5° · 0 mm 09:00 · 21.3° · 0 mm 10:00 · 22.7° · 0 mm 11:00 · 23.7° · 0 mm 12:00 · 24.2° · 0 mm 13:00 · 24.7° · 0 mm 14:00 · 24° · 0 mm 15:00 · 25° · 0 mm 16:00 · 25.5° · 0 mm 17:00 · 24.9° · 0 mm 18:00 · 23.4° · 0 mm 19:00 · 20.8° · 0 mm 20:00 · 20.2° · 0 mm 21:00 · 19.9° · 0 mm 22:00 · 19.1° · 0 mm

Precipitation

23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
23:00 ☁️ 21° 21.3° - Overcast
00:00 ☀️ 20.5° 20.6° - Clear sky
01:00 ☀️ 19.9° 20.6° - Clear sky
02:00 ☀️ 19.4° 20.1° - Clear sky
03:00 ☀️ 18.9° 19° - Clear sky
04:00 ☀️ 18.4° 18.6° - Clear sky
05:00 ☀️ 18° 18.2° - Clear sky
06:00 ☀️ 17.5° 17.7° - Clear sky
07:00 ☀️ 17.7° 18.6° - Clear sky
08:00 ☀️ 19.5° 20.6° - Clear sky
09:00 ☀️ 21.3° 21.9° - Clear sky
10:00 ☀️ 22.7° 22.4° - Clear sky

Next 16 days

Today🌧️ 27°20°14.8mm Mon 24☀️ 26°18° Tue 25⛅ 24°16° Wed 26☀️ 30°19° Thu 27☁️ 29°23°0.1mm Fri 28🌦️ 31°22°3.9mm Sat 29☀️ 30°22°0.3mm Sun 30🌧️ 30°21°5.4mm Mon 31🌦️ 28°21°5.1mm Tue 1☀️ 25°18° Wed 2🌦️ 24°16°0.6mm Thu 3🌧️ 21°14°48.9mm Fri 4⛅ 26°17° Sat 5⛅ 27°19° Sun 6🌧️ 22°18°30.6mm Mon 7🌧️ 26°18°3.3mm
🌧️ TodayAugust 23rd Avg 23° Low 20° at 00:00 High 27° at 15:00 14.8 mm rain Wind ~17 km/h
Cloudy Clear
00:00 20°
02:00 21°
04:00 21°
06:00 21°
08:00 20° 14.8mm
10:00 22°
12:00 25°
14:00 27°
16:00 27°
18:00 26°
20:00 24°
22:00 21°
☀️ MondayAugust 24th Avg 21° Low 18° at 06:00 High 26° at 16:00 Feels 24° Wind ~19 km/h
Clear Clear Clear
00:00 21°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 23°
12:00 24°
14:00 24°
16:00 26°
18:00 23°
20:00 20°
22:00 19°
⛅ TuesdayAugust 25th Avg 20° Low 16° at 06:00 High 24° at 15:00 Wind ~17 km/h
Clear Partly Cloudy Partly Cloudy Clear
00:00 18°
02:00 17°
04:00 16°
06:00 16°
08:00 18°
10:00 20°
12:00 22°
14:00 23°
16:00 24°
18:00 24°
20:00 23°
22:00 22°
☀️ WednesdayAugust 26th Avg 24° Low 19° at 06:00 High 30° at 17:00 Feels 28° Wind ~18 km/h
Clear Clear Clear Clear
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 20°
10:00 23°
12:00 25°
14:00 28°
16:00 29°
18:00 29°
20:00 25°
22:00 24°
☁️ ThursdayAugust 27th Avg 25° Low 23° at 05:00 High 29° at 13:00 0.1 mm rain Feels 26° Wind ~26 km/h
Clear Cloudy Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 24°
10:00 27°
12:00 29° 0.1mm
14:00 28°
16:00 28°
18:00 27°
20:00 25°
22:00 25°
🌦️ FridayAugust 28th Avg 26° Low 22° at 06:00 High 31° at 14:00 3.9 mm rain Feels 33° Wind ~20 km/h
Cloudy Rain Partly Cloudy Partly Cloudy Rain
00:00 23°
02:00 23°
04:00 23° 0.7mm
06:00 22° 0.1mm
08:00 23°
10:00 25°
12:00 27°
14:00 31°
16:00 30°
18:00 29°
20:00 27°
22:00 26° 0.9mm
☀️ SaturdayAugust 29th Avg 26° Low 22° at 06:00 High 30° at 14:00 0.3 mm rain Wind ~11 km/h
Partly Cloudy Rain Clear Cloudy
00:00 25°
02:00 24°
04:00 22° 0.1mm
06:00 22°
08:00 23°
10:00 25°
12:00 28°
14:00 30°
16:00 29°
18:00 29°
20:00 28°
22:00 26°
🌧️ SundayAugust 30th Avg 24° Low 21° at 07:00 High 30° at 14:00 5.4 mm rain Feels 28° Wind ~13 km/h
Partly Cloudy Partly Cloudy Partly Cloudy Rain
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 22°
10:00 25°
12:00 28°
14:00 30°
16:00 26° 0.1mm
18:00 24° 0.4mm
20:00 23° 0.4mm
22:00 22° 1.3mm
🌦️ MondayAugust 31st Avg 24° Low 21° at 00:00 High 28° at 14:00 5.1 mm rain Wind ~16 km/h
Rain Partly Cloudy Rain
00:00 21° 0.1mm
02:00 22° 0.1mm
04:00 21° 0.7mm
06:00 21°
08:00 22°
10:00 25°
12:00 27°
14:00 28°
16:00 27° 0.8mm
18:00 25° 0.1mm
20:00 24° 0.1mm
22:00 23°
☀️ TuesdaySeptember 1st Avg 21° Low 18° at 06:00 High 25° at 16:00 Feels 22° Wind ~21 km/h
Clear
00:00 22°
02:00 20°
04:00 19°
06:00 18°
08:00 19°
10:00 21°
12:00 23°
14:00 24°
16:00 25°
18:00 24°
20:00 23°
22:00 20°
🌦️ WednesdaySeptember 2nd Avg 20° Low 16° at 06:00 High 24° at 15:00 0.6 mm rain Wind ~16 km/h
Clear Cloudy Rain
00:00 19°
02:00 18°
04:00 17°
06:00 16°
08:00 17°
10:00 19°
12:00 22°
14:00 24°
16:00 24°
18:00 23°
20:00 21°
22:00 19° 0.2mm
🌧️ ThursdaySeptember 3rd Avg 17° Low 14° at 10:00 High 21° at 17:00 48.9 mm rain Feels 19° Wind ~28 km/h
Rain Cloudy Partly Cloudy
00:00 17° 1.7mm
02:00 16° 1.7mm
04:00 15° 4.8mm
06:00 15° 6.4mm
08:00 15° 6.4mm
10:00 14° 2.2mm
12:00 15° 1.2mm
14:00 16° 1.2mm
16:00 20°
18:00 21°
20:00 19°
22:00 19°
⛅ FridaySeptember 4th Avg 21° Low 17° at 04:00 High 26° at 15:00 Feels 22° Wind ~21 km/h
Clear Partly Cloudy Cloudy
00:00 18°
02:00 17°
04:00 17°
06:00 17°
08:00 18°
10:00 21°
12:00 24°
14:00 26°
16:00 25°
18:00 24°
20:00 21°
22:00 21°
⛅ SaturdaySeptember 5th Avg 22° Low 19° at 06:00 High 27° at 15:00 Wind ~12 km/h
Clear Clear Cloudy
00:00 20°
02:00 20°
04:00 19°
06:00 19°
08:00 19°
10:00 22°
12:00 24°
14:00 26°
16:00 26°
18:00 25°
20:00 24°
22:00 23°
🌧️ SundaySeptember 6th Avg 21° Low 18° at 21:00 High 22° at 16:00 30.6 mm rain Wind ~25 km/h
Partly Cloudy Rain
00:00 22°
02:00 21°
04:00 21° 0.4mm
06:00 21° 0.1mm
08:00 20° 0.1mm
10:00 21° 0.9mm
12:00 21° 0.8mm
14:00 21° 0.8mm
16:00 22° 0.6mm
18:00 21° 6mm
20:00 18° 6mm
22:00 18° 1.4mm
🌧️ MondaySeptember 7th Avg 22° Low 18° at 04:00 High 26° at 15:00 3.3 mm rain Feels 24° Wind ~14 km/h
Rain Partly Cloudy Clear Partly Cloudy Cloudy Rain
00:00 18° 1mm
02:00 18° 1mm
04:00 18°
06:00 18°
08:00 18°
10:00 21°
12:00 24°
14:00 26°
16:00 26°
18:00 25°
20:00 23°
22:00 22° 0.1mm

Sun

☀️ Sunrise 06:12 · Sunset 19:41

13h 29m of daylight · America/New_York

Air quality

PM2.5 11.6 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Wheatley · 2 km East Hills · 2.4 km Greenvale · 3.4 km Westbury · 3.8 km Brookville · 3.8 km Roslyn Heights · 4 km

Tools for Old Westbury

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Old Westbury weather

Will it rain in Old Westbury today?

Yes - about 14.8 mm of rain is expected in Old Westbury today.

What is the temperature in Old Westbury right now?

It is 21° in Old Westbury right now. Today runs between a low of 20° and a high of 27°.

What time is sunrise and sunset in Old Westbury?

The sun rises at 06:12 and sets at 19:41 local time in Old Westbury today, giving 13h 29m of daylight.

What is the air quality in Old Westbury?

PM2.5 in Old Westbury is currently 11.6 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Old Westbury forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Old Westbury best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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