Cities / United States / New York

27°

☀️ Islip weather

Clear sky. .

Feels like 27° Wind 15 km/h S Humidity 53% Pressure 1010 hPa UV 0 Air Fair ☀ 06:00 - 19:55

Right now it is 27° in Islip with clear skies and today's high is 31° with an overnight low of 23°. The sun rises at 06:00 and sets at 19:55, giving 13h 55m of daylight. Over the coming week highs range from 26° to 30°.

Islip is in New York, United States, sitting 4 m above sea level, with a population of about 19,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

22° 25° 28° 28° 23° 18:00 · 27.4° · 0 mm 19:00 · 26.5° · 0 mm 20:00 · 25.2° · 0 mm 21:00 · 24.7° · 0 mm 22:00 · 24.8° · 0 mm 23:00 · 24.4° · 0 mm 00:00 · 24.7° · 0 mm 01:00 · 24.8° · 0 mm 02:00 · 24.5° · 0 mm 03:00 · 24.5° · 0 mm 04:00 · 23.9° · 0 mm 05:00 · 23.7° · 0 mm 06:00 · 23.4° · 0 mm 07:00 · 22.8° · 0.7 mm 08:00 · 22.8° · 0 mm 09:00 · 24.5° · 0 mm 10:00 · 24.5° · 0 mm 11:00 · 25.9° · 0 mm 12:00 · 26.8° · 0 mm 13:00 · 27° · 0 mm 14:00 · 27.2° · 0 mm 15:00 · 27.7° · 0 mm 16:00 · 28° · 0 mm 17:00 · 28° · 0 mm

Precipitation

18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0.7 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
18:00 ☀️ 27.4° 26.4° - Clear sky
19:00 🌤️ 26.5° 26.1° - Mostly clear
20:00 ☀️ 25.2° 25.6° - Clear sky
21:00 ☀️ 24.7° 24.7° - Clear sky
22:00 ⛅ 24.8° 24.5° - Partly cloudy
23:00 ☁️ 24.4° 24.6° - Overcast
00:00 ☁️ 24.7° 24.6° - Overcast
01:00 ☁️ 24.8° 24.6° - Overcast
02:00 ⛅ 24.5° 23.8° - Partly cloudy
03:00 ☁️ 24.5° 24.4° - Overcast
04:00 ☁️ 23.9° 23.8° - Overcast
05:00 ☁️ 23.7° 23.1° - Overcast

Next 16 days

Today☀️ 31°23° Thu 13🌦️ 28°23°0.7mm Fri 14☀️ 29°20° Sat 15☁️ 27°19° Sun 16🌧️ 26°23°4.7mm Mon 17🌦️ 30°24°0.3mm Tue 18☀️ 28°21° Wed 19⛅ 29°23° Thu 20🌧️ 27°25°13.5mm Fri 21🌦️ 28°23°2.7mm Sat 22🌧️ 28°23°27mm Sun 23🌦️ 26°21°4.5mm Mon 24🌦️ 25°20°1.2mm Tue 25☀️ 26°20° Wed 26🌦️ 25°21°0.6mm Thu 27☁️ 25°22°
☀️ TodayAugust 12th Avg 26° Low 23° at 06:00 High 31° at 13:00 Feels 29° Wind ~18 km/h
Clear Clear
00:00 26°
02:00 25°
04:00 23°
06:00 23°
08:00 24°
10:00 28°
12:00 30°
14:00 30°
16:00 30°
18:00 27°
20:00 25°
22:00 25°
🌦️ ThursdayAugust 13th Avg 25° Low 23° at 23:00 High 28° at 16:00 0.7 mm rain Feels 30° Wind ~24 km/h
Cloudy Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 23°
08:00 23°
10:00 25°
12:00 27°
14:00 27°
16:00 28°
18:00 28°
20:00 25°
22:00 23°
☀️ FridayAugust 14th Avg 25° Low 20° at 06:00 High 29° at 16:00 Wind ~16 km/h
Cloudy Clear Clear
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 23°
10:00 26°
12:00 28°
14:00 29°
16:00 29°
18:00 28°
20:00 26°
22:00 25°
☁️ SaturdayAugust 15th Avg 23° Low 19° at 06:00 High 27° at 16:00 Feels 25° Wind ~17 km/h
Clear Cloudy Cloudy
00:00 23°
02:00 21°
04:00 20°
06:00 19°
08:00 21°
10:00 23°
12:00 25°
14:00 26°
16:00 27°
18:00 26°
20:00 23°
22:00 23°
🌧️ SundayAugust 16th Avg 24° Low 23° at 02:00 High 26° at 15:00 4.7 mm rain Feels 28° Wind ~35 km/h
Cloudy Rain Rain
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 25°
12:00 24° 0.1mm
14:00 24° 0.2mm
16:00 25° 0.1mm
18:00 25° 0.1mm
20:00 25° 1.1mm
22:00 25° 0.6mm
🌦️ MondayAugust 17th Avg 26° Low 24° at 05:00 High 30° at 16:00 0.3 mm rain Wind ~17 km/h
Cloudy Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 27°
12:00 29°
14:00 29°
16:00 30°
18:00 29°
20:00 26°
22:00 25°
☀️ TuesdayAugust 18th Avg 24° Low 21° at 05:00 High 28° at 13:00 Wind ~16 km/h
Clear
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 22°
10:00 25°
12:00 27°
14:00 28°
16:00 26°
18:00 25°
20:00 24°
22:00 24°
⛅ WednesdayAugust 19th Avg 26° Low 23° at 04:00 High 29° at 12:00 Wind ~21 km/h
Clear Partly Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 25°
10:00 28°
12:00 29°
14:00 29°
16:00 28°
18:00 27°
20:00 26°
22:00 26°
🌧️ ThursdayAugust 20th Avg 26° Low 25° at 04:00 High 27° at 11:00 13.5 mm rain Wind ~28 km/h
Clear Partly Cloudy Cloudy Rain
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 26°
10:00 27°
12:00 27° 0.1mm
14:00 27° 0.1mm
16:00 27° 0.1mm
18:00 26° 4.2mm
20:00 25° 4.2mm
22:00 25° 0.1mm
🌦️ FridayAugust 21st Avg 26° Low 23° at 23:00 High 28° at 14:00 2.7 mm rain Wind ~30 km/h
Rain Cloudy Partly Cloudy Cloudy Rain
00:00 25° 0.2mm
02:00 25° 0.2mm
04:00 25°
06:00 25°
08:00 26°
10:00 27°
12:00 28°
14:00 28°
16:00 28°
18:00 27°
20:00 26°
22:00 24° 0.7mm
🌧️ SaturdayAugust 22nd Avg 25° Low 23° at 00:00 High 28° at 14:00 27 mm rain Feels 30° Wind ~21 km/h
Cloudy Rain Cloudy Rain
00:00 23°
02:00 24°
04:00 24°
06:00 25°
08:00 25°
10:00 27° 0.1mm
12:00 28° 0.4mm
14:00 28° 0.4mm
16:00 27°
18:00 25° 3.7mm
20:00 24° 3.7mm
22:00 24° 4.8mm
🌦️ SundayAugust 23rd Avg 24° Low 21° at 07:00 High 26° at 15:00 4.5 mm rain Wind ~12 km/h
Rain Cloudy
00:00 24° 0.5mm
02:00 23° 0.5mm
04:00 22° 0.8mm
06:00 22° 0.2mm
08:00 21° 0.2mm
10:00 23°
12:00 24°
14:00 26°
16:00 26°
18:00 25°
20:00 24°
22:00 23°
🌦️ MondayAugust 24th Avg 22° Low 20° at 07:00 High 25° at 15:00 1.2 mm rain Wind ~18 km/h
Rain Cloudy
00:00 23° 0.1mm
02:00 22° 0.1mm
04:00 21° 0.2mm
06:00 20° 0.1mm
08:00 20° 0.1mm
10:00 21°
12:00 23°
14:00 25°
16:00 25°
18:00 24°
20:00 22°
22:00 22°
☀️ TuesdayAugust 25th Avg 23° Low 20° at 05:00 High 26° at 12:00 Feels 28° Wind ~14 km/h
Cloudy Clear
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 21°
10:00 25°
12:00 26°
14:00 26°
16:00 25°
18:00 24°
20:00 23°
22:00 23°
🌦️ WednesdayAugust 26th Avg 23° Low 21° at 08:00 High 25° at 14:00 0.6 mm rain Wind ~19 km/h
Cloudy Rain Cloudy Cloudy
00:00 23°
02:00 23°
04:00 23°
06:00 22° 0.2mm
08:00 21° 0.2mm
10:00 23°
12:00 24°
14:00 25°
16:00 23°
18:00 22°
20:00 22°
22:00 22°
☁️ ThursdayAugust 27th Avg 23° Low 22° at 00:00 High 25° at 14:00 Wind ~19 km/h
Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 23°
12:00 24°
14:00 25°
16:00 25°
18:00 24°
20:00 23°
22:00 23°

Sun

☀️ Sunrise 06:00 · Sunset 19:55

13h 55m of daylight · America/New_York

Air quality

PM2.5 12.7 µg/m³ - Fair

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

Source: Copernicus CAMS, updated hourly.

Nearby

East Islip · 2.1 km Islip Terrace · 2.1 km The Moorings · 2.2 km Deer Run · 2.4 km Bay Shore · 3 km North Great River · 3.9 km

Tools for Islip

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

Common questions about Islip weather

Will it rain in Islip today?

No rain is in the forecast for Islip today.

What is the temperature in Islip right now?

It is 27° in Islip right now. Today runs between a low of 23° and a high of 31°.

What time is sunrise and sunset in Islip?

The sun rises at 06:00 and sets at 19:55 local time in Islip today, giving 13h 55m of daylight.

What is the air quality in Islip?

PM2.5 in Islip is currently 12.7 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 Islip 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 Islip 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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