EN
English Español

As of 06:32 EDT

Weather in West Islip, NY

75°Current weather

West Islip, Sunday, 9 August, 06:32

Clear. Feels like 77°. High 90°, low 74°.

Pressure29.94 inHg
Wind5 mph SW
Humidity92%
Visibility6.2 mi
Dew point73°

Two-week outlook for West Islip, NY: week one averages a high of 84.7° and week two 84°, so both weeks look similar in temperature. Around 0.6 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 90°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)84.7°71°0.2 in / 1 d—
2nd (August 16 – August 22)84°71.3°0.4 in / 3 d—

Weekend weather

Sun, August 9
Partly cloudy
90°74°
no precip.
Sat, August 15
Clear
80°65°
no precip.
Sun, August 16
Overcast
81°67°
no precip.
Sat, August 22
Light rain
92°74°
0.07 in
Mon, 1086° / 72°0Light rain
86 °Light rain

West Islip, Monday, 10 August

Light rain. High 86°, low 72°.

Pressure30.00 inHg
Wind8.8 mph S
Humidity37%
Visibility6.2 mi
Dew point57°
Tue, 1190° / 75°0.04Light rain
90 °Light rain

West Islip, Tuesday, 11 August

Light rain. High 90°, low 75°.

Pressure29.80 inHg
Wind7.6 mph NW
Humidity49%
Visibility6.2 mi
Dew point64°
Wed, 1283° / 74°0Overcast
83 °Overcast

West Islip, Wednesday, 12 August

Overcast. High 83°, low 74°.

Pressure29.74 inHg
Wind10 mph SE
Humidity57%
Visibility6.2 mi
Dew point62°
Thu, 1385° / 72°0.17Light rain
85 °Light rain

West Islip, Thursday, 13 August

Light rain. High 85°, low 72°.

Pressure29.71 inHg
Wind13.2 mph NW
Humidity53%
Visibility—
Dew point62°
Fri, 1478° / 66°0Clear
78 °Clear

West Islip, Friday, 14 August

Clear. High 78°, low 66°.

Pressure29.97 inHg
Wind15.4 mph NW
Humidity39%
Visibility—
Dew point45°
Sat, 1580° / 65°0Clear
80 °Clear

West Islip, Saturday, 15 August

Clear. High 80°, low 65°.

Pressure30.06 inHg
Wind14.1 mph NW
Humidity40%
Visibility—
Dew point44°
Sun, 1681° / 67°0Overcast
81 °Overcast

West Islip, Sunday, 16 August

Overcast. High 81°, low 67°.

Pressure30.12 inHg
Wind9.5 mph N
Humidity33%
Visibility—
Dew point44°
Mon, 1781° / 70°0.06Light rain
81 °Light rain

West Islip, Monday, 17 August

Light rain. High 81°, low 70°.

Pressure30.03 inHg
Wind12.5 mph S
Humidity44%
Visibility—
Dew point54°
Tue, 1883° / 69°0Light rain
83 °Light rain

West Islip, Tuesday, 18 August

Light rain. High 83°, low 69°.

Pressure30.03 inHg
Wind11.7 mph S
Humidity44%
Visibility—
Dew point55°
Wed, 1983° / 72°0.01Light rain
83 °Light rain

West Islip, Wednesday, 19 August

Light rain. High 83°, low 72°.

Pressure30.12 inHg
Wind9.8 mph SE
Humidity48%
Visibility—
Dew point59°
Thu, 2084° / 72°0Clear
84 °Clear

West Islip, Thursday, 20 August

Clear. High 84°, low 72°.

Pressure30.06 inHg
Wind10.2 mph S
Humidity53%
Visibility—
Dew point63°
Fri, 2184° / 75°0.22Rain
84 °Rain

West Islip, Friday, 21 August

Rain. High 84°, low 75°.

Pressure29.94 inHg
Wind17 mph S
Humidity59%
Visibility—
Dew point65°
Sat, 2292° / 74°0.07Light rain
92 °Light rain

West Islip, Saturday, 22 August

Light rain. High 92°, low 74°.

Pressure29.88 inHg
Wind11.4 mph SW
Humidity57%
Visibility—
Dew point68°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in West Islip, NY, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.