As of 06:05 EDT

Weather in Lonelyville, NY

75°Current weather

Lonelyville, Sunday, 9 August, 06:05

Clear. Feels like 76°. High 86°, low 75°.

Pressure29.97 inHg
Wind5 mph SW
Humidity86%
Visibility6.2 mi
Dew point71°

Monthly outlook for Lonelyville, NY: average high 82.4°, average low 72.4°. That is 2.4° above the climate normal for August. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 11 August (88.2°), the coolest 15 August (65.2°).

82.4°/72.4°
Average high / low
+2.4°
Above normal
5 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August81.7°78.7°+1.6°
19 August – 28 August83.6°77.2°+3.5°
29 August – 7 Septemberat normal76°

August records over 66 years

93°2 August 1975All-time high
52.5°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Islip (7 mi).

Mon, 1083° / 73°0Partly cloudy
83 °Partly cloudy

Lonelyville, Monday, 10 August

Partly cloudy. High 83°, low 73°.

Pressure30.00 inHg
Wind8.9 mph S
Humidity44%
Visibility6.2 mi
Dew point58°
Tue, 1188° / 75°0.03Light rain
88 °Light rain

Lonelyville, Tuesday, 11 August

Light rain. High 88°, low 75°.

Pressure29.80 inHg
Wind7.9 mph W
Humidity56%
Visibility6.2 mi
Dew point65°
Wed, 1281° / 74°0Light rain
81 °Light rain

Lonelyville, Wednesday, 12 August

Light rain. High 81°, low 74°.

Pressure29.74 inHg
Wind11.5 mph SE
Humidity59%
Visibility6.2 mi
Dew point63°
Thu, 1383° / 72°0.22Light rain
83 °Light rain

Lonelyville, Thursday, 13 August

Light rain. High 83°, low 72°.

Pressure29.71 inHg
Wind15.5 mph NW
Humidity60%
Visibility
Dew point64°
Fri, 1477° / 66°0Clear
77 °Clear

Lonelyville, Friday, 14 August

Clear. High 77°, low 66°.

Pressure29.97 inHg
Wind17.8 mph NW
Humidity43%
Visibility
Dew point47°
Sat, 1580° / 65°0Clear
80 °Clear

Lonelyville, Saturday, 15 August

Clear. High 80°, low 65°.

Pressure30.06 inHg
Wind16.1 mph NW
Humidity44%
Visibility
Dew point46°
Sun, 1680° / 67°0Overcast
80 °Overcast

Lonelyville, Sunday, 16 August

Overcast. High 80°, low 67°.

Pressure30.12 inHg
Wind10.2 mph NW
Humidity35%
Visibility
Dew point46°
Mon, 1779° / 71°0.06Light rain
79 °Light rain

Lonelyville, Monday, 17 August

Light rain. High 79°, low 71°.

Pressure30.03 inHg
Wind15 mph SW
Humidity50%
Visibility
Dew point56°
Tue, 1880° / 70°0.02Light rain
80 °Light rain

Lonelyville, Tuesday, 18 August

Light rain. High 80°, low 70°.

Pressure30.03 inHg
Wind13.6 mph S
Humidity51%
Visibility
Dew point58°
Wed, 1981° / 72°0.01Light rain
81 °Light rain

Lonelyville, Wednesday, 19 August

Light rain. High 81°, low 72°.

Pressure30.12 inHg
Wind11.4 mph SE
Humidity55%
Visibility
Dew point62°
Thu, 2081° / 73°0Mostly clear
81 °Mostly clear

Lonelyville, Thursday, 20 August

Mostly clear. High 81°, low 73°.

Pressure30.09 inHg
Wind11.6 mph S
Humidity61%
Visibility
Dew point65°
Fri, 2181° / 75°0.25Rain
81 °Rain

Lonelyville, Friday, 21 August

Rain. High 81°, low 75°.

Pressure29.94 inHg
Wind19.5 mph S
Humidity67%
Visibility
Dew point68°
Sat, 2287° / 75°0.07Light rain
87 °Light rain

Lonelyville, Saturday, 22 August

Light rain. High 87°, low 75°.

Pressure29.88 inHg
Wind14.4 mph SW
Humidity68%
Visibility
Dew point71°
Sun, 2387° / 76°0Clear
87 °Clear

Lonelyville, Sunday, 23 August

Clear. High 87°, low 76°.

Pressure29.94 inHg
Wind8.7 mph S
Humidity46%
Visibility
Dew point60°
Mon, 2485° / 77°0.17Light rain
85 °Light rain

Lonelyville, Monday, 24 August

Light rain. High 85°, low 77°.

Pressure29.97 inHg
Wind9 mph E
Humidity65%
Visibility
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 67°0.09Climate normal
78 °Climate normal

Lonelyville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high88° (2020)
Record low58° (1963)
Wed, 2678° / 68°0.08Climate normal
78 °Climate normal

Lonelyville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high78°
Average low68°
Average precipitation0.08 in
Chance of precipitation22%
Record high86° (2016)
Record low60° (1963)
Thu, 2778° / 69°0.12Climate normal
78 °Climate normal

Lonelyville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low69°
Average precipitation0.12 in
Chance of precipitation33%
Record high89° (2020)
Record low59° (1969)
Fri, 2878° / 69°0.19Climate normal
78 °Climate normal

Lonelyville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low69°
Average precipitation0.19 in
Chance of precipitation33%
Record high87° (1973)
Record low58° (1986)
Sat, 2977° / 68°0.14Climate normal
77 °Climate normal

Lonelyville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°
Average low68°
Average precipitation0.14 in
Chance of precipitation28%
Record high87° (2010)
Record low53° (1982)
Sun, 3077° / 67°0.07Climate normal
77 °Climate normal

Lonelyville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high88° (1973)
Record low55° (1965)
Mon, 3177° / 67°0.05Climate normal
77 °Climate normal

Lonelyville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low67°
Average precipitation0.05 in
Chance of precipitation18%
Record high90° (2010)
Record low56° (1976)
Tue, 0176° / 67°0.06Climate normal
76 °Climate normal

Lonelyville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high88° (2010)
Record low55° (2017)
Wed, 0275° / 66°0.19Climate normal
75 °Climate normal

Lonelyville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high75°
Average low66°
Average precipitation0.19 in
Chance of precipitation28%
Record high87° (1966)
Record low56° (2017)
Thu, 0376° / 66°0.11Climate normal
76 °Climate normal

Lonelyville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low66°
Average precipitation0.11 in
Chance of precipitation28%
Record high85° (1973)
Record low56° (1967)
Fri, 0476° / 67°0.13Climate normal
76 °Climate normal

Lonelyville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low67°
Average precipitation0.13 in
Chance of precipitation23%
Record high85° (2018)
Record low56° (1997)
Sat, 0575° / 66°0.05Climate normal
75 °Climate normal

Lonelyville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low66°
Average precipitation0.05 in
Chance of precipitation17%
Record high87° (2023)
Record low56° (2000)
Sun, 0675° / 66°0.13Climate normal
75 °Climate normal

Lonelyville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low66°
Average precipitation0.13 in
Chance of precipitation32%
Record high89° (2023)
Record low56° (1962)
Mon, 0775° / 66°0.08Climate normal
75 °Climate normal

Lonelyville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high75°
Average low66°
Average precipitation0.08 in
Chance of precipitation30%
Record high87° (2023)
Record low56° (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 Lonelyville, 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 Lonelyville, 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.