Monthly outlook for East Meadow, NY: average high 85.8°, average low 73.1°. That is 4° above the climate normal for August. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 22 August (93.8°), the coolest 15 August (64.4°).
85.8°/73.1°
Average high / low
+4°
Above normal
5 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
84.3°
79.3°
+2.8°
19 August – 28 August
88.3°
77.8°
+5.8°
29 August – 7 September
at normal
76.5°
—
August records over 66 years
93.6°2 August 1975All-time high
52.2°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Uniondale (2 mi).
Mon, 1086° / 72°0
86 °
East Meadow, Monday, 10 August
Light rain. High 86°, low 72°.
Pressure30.00 inHg
Wind8.8 mph S
Humidity37%
Visibility6.2 mi
Dew point57°
Tue, 1191° / 76°0.03
91 °
East Meadow, Tuesday, 11 August
Light rain. High 91°, low 76°.
Pressure29.83 inHg
Wind11.7 mph NW
Humidity47%
Visibility6.2 mi
Dew point63°
Wed, 1284° / 77°0
84 °
East Meadow, Wednesday, 12 August
Overcast. High 84°, low 77°.
Pressure29.74 inHg
Wind9.1 mph SE
Humidity53%
Visibility6.2 mi
Dew point62°
Thu, 1386° / 73°0.09
86 °
East Meadow, Thursday, 13 August
Light rain. High 86°, low 73°.
Pressure29.71 inHg
Wind17.4 mph NW
Humidity49%
Visibility—
Dew point60°
Fri, 1479° / 66°0
79 °
East Meadow, Friday, 14 August
Clear. High 79°, low 66°.
Pressure29.97 inHg
Wind17.6 mph NW
Humidity37%
Visibility—
Dew point43°
Sat, 1581° / 64°0
81 °
East Meadow, Saturday, 15 August
Clear. High 81°, low 64°.
Pressure30.09 inHg
Wind15.6 mph NW
Humidity38%
Visibility—
Dew point43°
Sun, 1681° / 68°0
81 °
East Meadow, Sunday, 16 August
Partly cloudy. High 81°, low 68°.
Pressure30.12 inHg
Wind8.5 mph N
Humidity31%
Visibility—
Dew point43°
Mon, 1782° / 72°0.07
82 °
East Meadow, Monday, 17 August
Light rain. High 82°, low 72°.
Pressure30.03 inHg
Wind12.3 mph S
Humidity37%
Visibility—
Dew point50°
Tue, 1884° / 70°0
84 °
East Meadow, Tuesday, 18 August
Clear. High 84°, low 70°.
Pressure30.03 inHg
Wind11 mph S
Humidity43%
Visibility—
Dew point53°
Wed, 1983° / 75°0
83 °
East Meadow, Wednesday, 19 August
Partly cloudy. High 83°, low 75°.
Pressure30.12 inHg
Wind10.8 mph SE
Humidity47%
Visibility—
Dew point59°
Thu, 2085° / 74°0
85 °
East Meadow, Thursday, 20 August
Clear. High 85°, low 74°.
Pressure30.06 inHg
Wind10.3 mph S
Humidity52%
Visibility—
Dew point62°
Fri, 2186° / 75°0.06
86 °
East Meadow, Friday, 21 August
Light rain. High 86°, low 75°.
Pressure29.91 inHg
Wind18.1 mph S
Humidity53%
Visibility—
Dew point63°
Sat, 2294° / 76°0.06
94 °
East Meadow, Saturday, 22 August
Light rain. High 94°, low 76°.
Pressure29.88 inHg
Wind8.7 mph SW
Humidity48%
Visibility—
Dew point64°
Sun, 2392° / 79°0
92 °
East Meadow, Sunday, 23 August
Clear. High 92°, low 79°.
Pressure29.94 inHg
Wind9.1 mph S
Humidity39%
Visibility—
Dew point58°
Mon, 2490° / 79°0.29
90 °
East Meadow, Monday, 24 August
Rain. High 90°, low 79°.
Pressure29.97 inHg
Wind9.3 mph SE
Humidity59%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 67°0.08
78 °
East Meadow, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.08 in
Chance of precipitation23%
Record high91° (2020)
Record low58° (1963)
Wed, 2678° / 67°0.07
78 °
East Meadow, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.07 in
Chance of precipitation22%
Record high87° (2016)
Record low60° (1963)
Thu, 2779° / 68°0.13
79 °
East Meadow, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low68°
Average precipitation0.13 in
Chance of precipitation32%
Record high90° (2020)
Record low58° (1969)
Fri, 2878° / 68°0.19
78 °
East Meadow, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.19 in
Chance of precipitation38%
Record high90° (1973)
Record low58° (1986)
Sat, 2978° / 68°0.14
78 °
East Meadow, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.14 in
Chance of precipitation32%
Record high87° (2010)
Record low52° (1982)
Sun, 3078° / 67°0.07
78 °
East Meadow, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.07 in
Chance of precipitation27%
Record high90° (1973)
Record low54° (1986)
Mon, 3178° / 67°0.05
78 °
East Meadow, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.05 in
Chance of precipitation20%
Record high91° (2010)
Record low55° (1976)
Tue, 0176° / 66°0.07
76 °
East Meadow, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.07 in
Chance of precipitation30%
Record high88° (2010)
Record low55° (2017)
Wed, 0276° / 65°0.16
76 °
East Meadow, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.16 in
Chance of precipitation30%
Record high88° (1966)
Record low54° (2017)
Thu, 0376° / 66°0.12
76 °
East Meadow, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.12 in
Chance of precipitation30%
Record high86° (1993)
Record low55° (1967)
Fri, 0477° / 66°0.12
77 °
East Meadow, Friday, 4 September
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.12 in
Chance of precipitation25%
Record high87° (2018)
Record low55° (1997)
Sat, 0576° / 66°0.05
76 °
East Meadow, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.05 in
Chance of precipitation18%
Record high89° (2023)
Record low56° (2000)
Sun, 0675° / 66°0.17
75 °
East Meadow, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.17 in
Chance of precipitation37%
Record high89° (2023)
Record low55° (1984)
Mon, 0776° / 65°0.09
76 °
East Meadow, Monday, 7 September
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.09 in
Chance of precipitation33%
Record high90° (2023)
Record low55° (1984)
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 Meadow, 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 Meadow, 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.