Central Islip weather — 10-day forecast

Temperature, rain, wind and feels-like in Central Islip, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 20:00 · NOAA HRRR model

10 °C

Clear sky

Feels like 7 °C

8.4 km/hforce 1

Next 12 h

  • 2010°
  • 219°
  • 229°
  • 239°
  • 008°
  • 018°
  • 028°
  • 038°
  • 048°
  • 058°11 %
  • 068°13 %
  • 078°12 %
  • 07:10Sunrise
  • 089°

↑ 10°20:00↓ 8°05:00

Humidity
81 %
Dew point
7 °C
Gusts
19.6 km/h
Clouds
0 %
Pressure
1,025 hPa ↓

Grid point 0.5 km away · 3.0 km grid · elevation 27 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 20:00
17
Good

Index set by Ozone

Ozone
41.4µg/m³
PM2.5
6.3µg/m³
PM10
6.8µg/m³
Nitrogen dioxide
17.6µg/m³
Sulphur dioxide
1.1µg/m³
Carbon monoxide
198.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

5° → 18°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Clear sky

    16°

    9°

  • Tue

    Overcast

    18°

    8°

  • Wed

    Overcast

    15°

    9°

  • Thu

    Clear sky

    17°

    9°

  • Fri

    Clear sky

    12°

    6°

  • Sat

    Clear sky

    13°

    5°

  • Sun

    Clear sky

    16°

    6°

  • Mon

    Partly cloudy

    18°

    9°

  • Tue

    Overcast0 mm

    18°

    11°

  • Wed

    Light drizzle1 mm

    14°

    10°

Gusts · Tue 52.1 km/h · Wed 57.0 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV3moderate
Sunrise
07:09
Daylight
10 h 58
Sunset
18:07

Radiation · 5.6 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.2 mperiod 3 s 76°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Central Islip the mean temperature will be 12.3 °C — -1.6 °C against the normal for 19 October, measured from 1940 to 2026. (1,290 obs.)

Central Islip climate — normals and trends →