As of 16:24 EDT

Weather in East Moriches, NY

87°Current weather

East Moriches, Sunday, 9 August, 16:24

Clear. Feels like 92°. High 88°, low 72°.

Pressure29.94 inHg
Wind1 mph N
Humidity60%
Visibility6.2 mi
Dew point71°

Monthly outlook for East Moriches, NY: average high 79.3°, average low 70.4°. That is 1° above the climate normal for August. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 9 August (87.7°), the coolest 17 August (65.7°).

79.3°/70.4°
Average high / low
+1°
Above normal
5 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August80°78°+1.1°
19 August – 28 August78°76.5°+0.8°
29 August – 7 Septemberat normal75.1°

August records over 66 years

92.7°2 August 1975All-time high
52.5°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Quogue (8 mi).

Mon, 1086° / 71°0.18Rain
86 °Rain

East Moriches, Monday, 10 August

Rain. High 86°, low 71°.

Pressure29.97 inHg
Wind6.8 mph S
Humidity54%
Visibility6.2 mi
Dew point61°
Tue, 1184° / 72°0.03Light rain
84 °Light rain

East Moriches, Tuesday, 11 August

Light rain. High 84°, low 72°.

Pressure29.85 inHg
Wind3.7 mph NW
Humidity65%
Visibility6.2 mi
Dew point68°
Wed, 1279° / 71°0.02Light rain
79 °Light rain

East Moriches, Wednesday, 12 August

Light rain. High 79°, low 71°.

Pressure29.74 inHg
Wind10.4 mph NE
Humidity81%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 69°0Clear
83 °Clear

East Moriches, Thursday, 13 August

Clear. High 83°, low 69°.

Pressure29.83 inHg
Wind4.6 mph W
Humidity55%
Visibility6.2 mi
Dew point61°
Fri, 1472° / 68°0Light rain
72 °Light rain

East Moriches, Friday, 14 August

Light rain. High 72°, low 68°.

Pressure30.09 inHg
Wind8.7 mph W
Humidity51%
Visibility
Dew point53°
Sat, 1574° / 69°0Clear
74 °Clear

East Moriches, Saturday, 15 August

Clear. High 74°, low 69°.

Pressure30.18 inHg
Wind11.3 mph S
Humidity59%
Visibility
Dew point56°
Sun, 1678° / 72°0.37Light rain
78 °Light rain

East Moriches, Sunday, 16 August

Light rain. High 78°, low 72°.

Pressure30.00 inHg
Wind32.7 mph S
Humidity78%
Visibility
Dew point67°
Mon, 1779° / 66°0Light rain
79 °Light rain

East Moriches, Monday, 17 August

Light rain. High 79°, low 66°.

Pressure29.85 inHg
Wind19.8 mph NW
Humidity61%
Visibility
Dew point57°
Tue, 1878° / 69°0Overcast
78 °Overcast

East Moriches, Tuesday, 18 August

Overcast. High 78°, low 69°.

Pressure30.12 inHg
Wind19.8 mph SW
Humidity54%
Visibility
Dew point56°
Wed, 1981° / 74°0.31Rain
81 °Rain

East Moriches, Wednesday, 19 August

Rain. High 81°, low 74°.

Pressure29.88 inHg
Wind24.7 mph SW
Humidity89%
Visibility
Dew point72°
Thu, 2079° / 69°0Mostly clear
79 °Mostly clear

East Moriches, Thursday, 20 August

Mostly clear. High 79°, low 69°.

Pressure29.97 inHg
Wind12.5 mph S
Humidity52%
Visibility
Dew point56°
Fri, 2181° / 72°0.04Light rain
81 °Light rain

East Moriches, Friday, 21 August

Light rain. High 81°, low 72°.

Pressure29.80 inHg
Wind13.9 mph S
Humidity76%
Visibility
Dew point68°
Sat, 2274° / 71°0.07Light rain
74 °Light rain

East Moriches, Saturday, 22 August

Light rain. High 74°, low 71°.

Pressure29.91 inHg
Wind9.5 mph E
Humidity82%
Visibility
Dew point66°
Sun, 2374° / 70°0Clear
74 °Clear

East Moriches, Sunday, 23 August

Clear. High 74°, low 70°.

Pressure30.09 inHg
Wind10.8 mph SE
Humidity71%
Visibility
Dew point63°
Mon, 2479° / 72°0.03Light rain
79 °Light rain

East Moriches, Monday, 24 August

Light rain. High 79°, low 72°.

Pressure30.00 inHg
Wind13.4 mph S
Humidity80%
Visibility
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 67°0.1Climate normal
77 °Climate normal

East Moriches, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high77°
Average low67°
Average precipitation0.1 in
Chance of precipitation23%
Record high88° (2020)
Record low58° (1963)
Wed, 2677° / 68°0.07Climate normal
77 °Climate normal

East Moriches, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high77°
Average low68°
Average precipitation0.07 in
Chance of precipitation23%
Record high86° (2021)
Record low60° (1981)
Thu, 2777° / 69°0.09Climate normal
77 °Climate normal

East Moriches, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high77°
Average low69°
Average precipitation0.09 in
Chance of precipitation23%
Record high87° (2020)
Record low59° (1969)
Fri, 2876° / 68°0.17Climate normal
76 °Climate normal

East Moriches, Friday, 28 August

Climate normal for this date — 60-year average.

Average high76°
Average low68°
Average precipitation0.17 in
Chance of precipitation27%
Record high89° (2024)
Record low57° (1986)
Sat, 2976° / 68°0.16Climate normal
76 °Climate normal

East Moriches, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high76°
Average low68°
Average precipitation0.16 in
Chance of precipitation30%
Record high86° (2010)
Record low53° (1982)
Sun, 3076° / 67°0.11Climate normal
76 °Climate normal

East Moriches, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high76°
Average low67°
Average precipitation0.11 in
Chance of precipitation27%
Record high89° (2018)
Record low55° (1965)
Mon, 3176° / 67°0.05Climate normal
76 °Climate normal

East Moriches, Monday, 31 August

Climate normal for this date — 60-year average.

Average high76°
Average low67°
Average precipitation0.05 in
Chance of precipitation17%
Record high88° (2010)
Record low56° (1976)
Tue, 0175° / 67°0.07Climate normal
75 °Climate normal

East Moriches, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high75°
Average low67°
Average precipitation0.07 in
Chance of precipitation28%
Record high87° (2010)
Record low56° (2017)
Wed, 0274° / 66°0.21Climate normal
74 °Climate normal

East Moriches, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high74°
Average low66°
Average precipitation0.21 in
Chance of precipitation25%
Record high87° (1966)
Record low57° (2023)
Thu, 0375° / 66°0.1Climate normal
75 °Climate normal

East Moriches, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high75°
Average low66°
Average precipitation0.1 in
Chance of precipitation27%
Record high87° (2023)
Record low56° (2025)
Fri, 0475° / 66°0.14Climate normal
75 °Climate normal

East Moriches, Friday, 4 September

Climate normal for this date — 60-year average.

Average high75°
Average low66°
Average precipitation0.14 in
Chance of precipitation25%
Record high89° (2023)
Record low56° (1997)
Sat, 0574° / 66°0.04Climate normal
74 °Climate normal

East Moriches, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high74°
Average low66°
Average precipitation0.04 in
Chance of precipitation17%
Record high93° (2023)
Record low56° (2000)
Sun, 0674° / 66°0.11Climate normal
74 °Climate normal

East Moriches, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high74°
Average low66°
Average precipitation0.11 in
Chance of precipitation28%
Record high93° (2023)
Record low56° (1962)
Mon, 0774° / 65°0.09Climate normal
74 °Climate normal

East Moriches, Monday, 7 September

Climate normal for this date — 60-year average.

Average high74°
Average low65°
Average precipitation0.09 in
Chance of precipitation23%
Record high95° (2023)
Record low57° (1963)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for East Moriches, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in East Moriches, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.