Islip, NY Weather

08:00 Monday
Scattered clouds
Scattered clouds
-1° Feels like -4°
Moderate north wind North 13 - 25 km/h
  • Today 22 Dec. Scattered clouds / -2° Moderate northwest wind 20 - 36 km/h
  • Tomorrow 23 Dec. Rain and snow with partly cloud skies 90% 3.8 mm / Moderate south wind 27 - 46 km/h
  • Wednesday 24 Dec. Scattered clouds / -1° Strong north wind 32 - 65 km/h
  • Thursday 25 Dec. Scattered clouds / -1° Moderate north wind 22 - 39 km/h
  • Friday 26 Dec. Snow with cloudy skies 90% 6.4 mm -1° / -5° Moderate east wind 21 - 35 km/h
  • Saturday 27 Dec. Rain and snow with cloudy skies 90% 6.7 mm / -2° Moderate east wind 28 - 46 km/h
  • Sunday 28 Dec. Light rain with cloudy skies 80% 3.2 mm 12° / Strong south wind 29 - 57 km/h

Weather Forecast for Islip, NY Today

, 22 December

Tomorrow

, 23 December
09:00 Scattered clouds -1° Scattered clouds
Feels Like -4°
Moderate north wind North 13 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 20%
  • Feels Like Feels Like -4 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1033 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 0 ft
10:00 Clear Sunny
Feels Like -3°
Moderate northwest wind Northwest 10 - 25 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 57%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1033 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 0 ft
11:00 Clear Sunny
Feels Like -2°
Moderate west wind West 9 - 22 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1033 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 0 ft
12:00 Scattered clouds Scattered clouds
Feels Like -2°
Moderate west wind West 11 - 23 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 57%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 20%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1032 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 0 ft
13:00 Scattered clouds Scattered clouds
Feels Like -1°
Moderate west wind West 9 - 23 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 35%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 328 ft
Scattered clouds 14:00 Scattered clouds Scattered clouds
Feels Like -1°
Moderate west wind West 11 - 22 km/h
UV Index 1 Low SPF: no
14:00 Scattered clouds Scattered clouds
Feels Like -1°
Moderate west wind West 11 - 22 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 57%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 20%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 328 ft
15:00 Scattered clouds Scattered clouds
Feels Like -2°
Moderate west wind West 14 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 49%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 656 ft
16:00 Scattered clouds Scattered clouds
Feels Like -2°
Moderate west wind West 12 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 656 ft
Scattered clouds 17:00 Scattered clouds Scattered clouds
Feels Like -2°
Moderate west wind West 15 - 24 km/h
UV Index 0 Low SPF: no
17:00 Scattered clouds Scattered clouds
Feels Like -2°
Moderate west wind West 15 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 656 ft
18:00 Scattered clouds Scattered clouds
Feels Like -2°
Moderate west wind West 15 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1031 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 984 ft
19:00 Scattered clouds Scattered clouds
Feels Like -2°
Moderate southwest wind Southwest 17 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 30%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 1312 ft
Partly cloudy 20:00 Partly cloudy Partly cloudy
Feels Like -3°
Moderate west wind West 19 - 31 km/h
UV Index 0 Low SPF: no
20:00 Partly cloudy Partly cloudy
Feels Like -3°
Moderate west wind West 19 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 63%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 1969 ft
21:00 Scattered clouds Scattered clouds
Feels Like -3°
Moderate west wind West 19 - 32 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 27%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 2625 ft
22:00 Partly cloudy Partly cloudy
Feels Like -3°
Moderate west wind West 18 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 71%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 2625 ft
Partly cloudy 23:00 Partly cloudy Partly cloudy
Feels Like -3°
Moderate west wind West 17 - 30 km/h
UV Index 0 Low SPF: no
23:00 Partly cloudy Partly cloudy
Feels Like -3°
Moderate west wind West 17 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 73%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1029 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 2625 ft
24:00 Partly cloudy Partly cloudy
Feels Like -3°
Moderate west wind West 17 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 95%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1029 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 2625 ft

Sunrise and Sunset

Sunrise 07:14 Sunset 16:29
First light 06:43 Midday 11:51 Last light 17:00
Day length 9h 15m

Remaining daylight 7h 33m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
22 First Quarter
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon
4 Full Moon

Air quality in Islip today

Detail
28
Fair O₃ (69 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

A tornado unleashes chaos in Alto Paraná, Paraguay
A tornado unleashes chaos in Alto Paraná, Paraguay