Islip 15 Day Weather Forecast

2 week weather for Islip

Monday 8th December 2025 01:30 AM

15 Day Weather Forecast Islip
Time Weather Temp Cloud Wind

Sun 7th Dec

Time Weather Temp Cloud Wind
22:00 Partly cloudy night 4 °C 13% 11 mph

Mon 8th Dec

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 3 °C 10% 14 mph
04:00 Partly cloudy night 1 °C 25% 14 mph
07:00 White cloud -2 °C 62% 14 mph
10:00 White cloud -3 °C 100% 16 mph
13:00 White cloud -3 °C 100% 14 mph
16:00 Partly cloudy night -2 °C 100% 11 mph
19:00 Partly cloudy night -3 °C 100% 9 mph
22:00 Partly cloudy night -3 °C 100% 9 mph

Tue 9th Dec

Time Weather Temp Cloud Wind
01:00 Partly cloudy night -4 °C 100% 9 mph
04:00 Partly cloudy night -4 °C 100% 7 mph
07:00 White cloud -4 °C 83% 2 mph
10:00 Sunny -3 °C 0% 2 mph
13:00 Sunny intervals -1 °C 12% 7 mph
16:00 Partly cloudy night 1 °C 100% 9 mph
19:00 Partly cloudy night 3 °C 100% 14 mph
22:00 Cloudy night 4 °C 100% 18 mph

Wed 10th Dec

Time Weather Temp Cloud Wind
01:00 Cloudy night 2 °C 100% 14 mph
04:00 Partly cloudy night 2 °C 83% 11 mph
07:00 White cloud 2 °C 74% 9 mph
10:00 White cloud 5 °C 97% 11 mph
13:00 Light rain showers 7 °C 98% 16 mph
16:00 Cloudy with light rain night 8 °C 100% 20 mph
19:00 Heavy rain showers night 7 °C 100% 18 mph
22:00 Cloudy with heavy rain night 7 °C 100% 18 mph

Thu 11th Dec

Time Weather Temp Cloud Wind
01:00 Cloudy with heavy rain night 7 °C 100% 14 mph
04:00 Partly cloudy night 6 °C 53% 16 mph
07:00 White cloud 4 °C 74% 14 mph
10:00 White cloud 4 °C 91% 16 mph
13:00 Sunny intervals 3 °C 45% 16 mph
16:00 Clear sky night 2 °C 0% 11 mph
19:00 Clear sky night 0 °C 3% 11 mph
22:00 Partly cloudy night 1 °C 100% 11 mph

Fri 12th Dec

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 1 °C 100% 7 mph
04:00 Partly cloudy night 1 °C 100% 5 mph
07:00 White cloud 0 °C 82% 9 mph
10:00 White cloud 2 °C 65% 9 mph
13:00 Sunny intervals 3 °C 39% 9 mph
16:00 Clear sky night 4 °C 4% 7 mph
19:00 Sunny intervals 3 °C 34% 5 mph
22:00 Partly cloudy night 4 °C 100% 7 mph

Sat 13th Dec

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 5 °C 100% 11 mph
04:00 Partly cloudy night 4 °C 100% 9 mph
07:00 White cloud 3 °C 100% 14 mph
10:00 White cloud 1 °C 79% 16 mph
13:00 White cloud 1 °C 90% 18 mph
16:00 Sunny intervals -1 °C 45% 18 mph
19:00 Partly cloudy night -2 °C 57% 16 mph
22:00 Partly cloudy night -3 °C 62% 16 mph

Sun 14th Dec

Time Weather Temp Cloud Wind
01:00 Partly cloudy night -4 °C 78% 16 mph
04:00 Partly cloudy night -5 °C 90% 14 mph
07:00 White cloud -5 °C 55% 14 mph
10:00 Sunny -4 °C 7% 11 mph
13:00 Sunny -2 °C 6% 11 mph
16:00 Clear sky night -2 °C 6% 11 mph
19:00 Clear sky night -2 °C 5% 11 mph
22:00 Clear sky night -2 °C 3% 11 mph

Mon 15th Dec

Time Weather Temp Cloud Wind
01:00 Clear sky night -3 °C 4% 9 mph
04:00 Clear sky night -3 °C 2% 7 mph
07:00 Sunny -3 °C 7% 5 mph
10:00 White cloud -2 °C 35% 5 mph
13:00 Sunny intervals -0 °C 25% 2 mph
16:00 Partly cloudy night -1 °C 90% 2 mph
19:00 Partly cloudy night -1 °C 79% 2 mph
22:00 Partly cloudy night -0 °C 100% 2 mph

Tue 16th Dec

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 1 °C 100% 2 mph
04:00 Extreme snow showers night -0 °C 100% 5 mph
07:00 Extreme rain showers 2 °C 100% 9 mph
10:00 Extreme rain showers 2 °C 100% 7 mph
13:00 Extreme rain showers 1 °C 100% 14 mph
16:00 Extreme snow night -1 °C 100% 18 mph
19:00 Partly cloudy night -2 °C 68% 18 mph
22:00 Partly cloudy night -3 °C 30% 20 mph

Wed 17th Dec

Time Weather Temp Cloud Wind
01:00 Partly cloudy night -5 °C 15% 16 mph
04:00 Clear sky night -5 °C 2% 11 mph
07:00 White cloud -5 °C 16% 7 mph
10:00 White cloud -4 °C 74% 5 mph
13:00 White cloud -3 °C 87% 7 mph
16:00 Partly cloudy night -2 °C 100% 7 mph
19:00 Partly cloudy night -1 °C 100% 9 mph

Thu 18th Dec

Time Weather Temp Cloud Wind
07:00 White cloud 3 °C 95% 16 mph
19:00 Extreme rain night 3 °C 99% 18 mph

Fri 19th Dec

Time Weather Temp Cloud Wind
07:00 White cloud -5 °C 64% 18 mph
19:00 Sunny intervals -4 °C 43% 11 mph

Sat 20th Dec

Time Weather Temp Cloud Wind
07:00 White cloud -0 °C 84% 16 mph
19:00 Partly cloudy night 4 °C 100% 16 mph

Sun 21st Dec

Time Weather Temp Cloud Wind
07:00 White cloud -2 °C 26% 14 mph
19:00 Partly cloudy night -0 °C 79% 5 mph

Mon 22nd Dec

Time Weather Temp Cloud Wind
07:00 White cloud -3 °C 99% 7 mph
19:00 Partly cloudy night 5 °C 100% 9 mph

Tue 23rd Dec

Time Weather Temp Cloud Wind
07:00 Extreme rain showers 5 °C 100% 2 mph
19:00 Extreme rain showers night 5 °C 100% 7 mph

Other monthly averages

UV index Best time to go?

Islip weather stats

Islip weather statistics
Hottest month: December °C 32°F
Driest month: December mm 0ins
Sunniest month: December hrs
Coldest month: December °C 32°F
Wettest month: December mm 0ins
Map showing location of Islip (40.72982, -73.21039) Islip map pin © Google

Locations nearby

Top United States locations

Monthly weather averages

UV index
Map showing location of Islip (40.72982, -73.21039) Islip map pin © Google

Locations nearby