As of 19:36 EDT

Weather in Lagrangeville, NY

79°Current weather

Lagrangeville, Saturday, 8 August, 19:36

Overcast. Feels like 79°. High 86°, low 70°.

Pressure29.91 inHg
Wind2 mph E
Humidity85%
Visibility6.2 mi
Dew point74°

Monthly outlook for Lagrangeville, NY: average high 79.8°, average low 59.9°. That is 0.4° below the climate normal for August. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 11 August (90°), the coolest 15 August (48.7°).

79.8°/59.9°
Average high / low
−0.4°
Below normal
6 / 5
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August82.5°81.4°+0.6°
18 August – 27 August75.2°79.4°-2.3°
28 August – 6 Septemberat normal78°

August records over 66 years

99°2 August 1975All-time high
46.4°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Poughkeepsie (9 mi).

Sun, 0988° / 69°0Clear
88 °Clear

Lagrangeville, Sunday, 9 August

Clear. High 88°, low 69°.

Pressure29.94 inHg
Wind7.1 mph W
Humidity46%
Visibility6.2 mi
Dew point64°
Mon, 1090° / 67°0.03Light rain
90 °Light rain

Lagrangeville, Monday, 10 August

Light rain. High 90°, low 67°.

Pressure29.97 inHg
Wind5.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point63°
Tue, 1190° / 66°0Light rain
90 °Light rain

Lagrangeville, Tuesday, 11 August

Light rain. High 90°, low 66°.

Pressure29.85 inHg
Wind7 mph NW
Humidity39%
Visibility6.2 mi
Dew point57°
Wed, 1279° / 67°0.17Light rain
79 °Light rain

Lagrangeville, Wednesday, 12 August

Light rain. High 79°, low 67°.

Pressure29.77 inHg
Wind2.6 mph NE
Humidity86%
Visibility6.2 mi
Dew point65°
Thu, 1387° / 57°0.07Light rain
87 °Light rain

Lagrangeville, Thursday, 13 August

Light rain. High 87°, low 57°.

Pressure29.71 inHg
Wind12.6 mph W
Humidity35%
Visibility
Dew point53°
Fri, 1475° / 53°0Clear
75 °Clear

Lagrangeville, Friday, 14 August

Clear. High 75°, low 53°.

Pressure29.94 inHg
Wind10.3 mph NW
Humidity44%
Visibility
Dew point44°
Sat, 1574° / 49°0Clear
74 °Clear

Lagrangeville, Saturday, 15 August

Clear. High 74°, low 49°.

Pressure30.18 inHg
Wind8.1 mph N
Humidity45%
Visibility
Dew point43°
Sun, 1676° / 52°0Overcast
76 °Overcast

Lagrangeville, Sunday, 16 August

Overcast. High 76°, low 52°.

Pressure30.30 inHg
Wind5.7 mph N
Humidity43%
Visibility
Dew point45°
Mon, 1780° / 53°0Overcast
80 °Overcast

Lagrangeville, Monday, 17 August

Overcast. High 80°, low 53°.

Pressure30.21 inHg
Wind10 mph S
Humidity45%
Visibility
Dew point49°
Tue, 1875° / 63°0.28Rain
75 °Rain

Lagrangeville, Tuesday, 18 August

Rain. High 75°, low 63°.

Pressure30.00 inHg
Wind6.4 mph SW
Humidity92%
Visibility
Dew point65°
Wed, 1980° / 62°0Overcast
80 °Overcast

Lagrangeville, Wednesday, 19 August

Overcast. High 80°, low 62°.

Pressure29.88 inHg
Wind8.4 mph N
Humidity63%
Visibility
Dew point60°
Thu, 2081° / 57°0Overcast
81 °Overcast

Lagrangeville, Thursday, 20 August

Overcast. High 81°, low 57°.

Pressure30.00 inHg
Wind5.2 mph N
Humidity55%
Visibility
Dew point52°
Fri, 2165° / 61°1.52Heavy rain
65 °Heavy rain

Lagrangeville, Friday, 21 August

Heavy rain. High 65°, low 61°.

Pressure30.00 inHg
Wind3.8 mph SE
Humidity99%
Visibility
Dew point63°
Sat, 2280° / 62°0.04Light rain
80 °Light rain

Lagrangeville, Saturday, 22 August

Light rain. High 80°, low 62°.

Pressure29.80 inHg
Wind6.3 mph NW
Humidity88%
Visibility
Dew point64°
Sun, 2370° / 51°0Clear
70 °Clear

Lagrangeville, Sunday, 23 August

Clear. High 70°, low 51°.

Pressure29.94 inHg
Wind15.9 mph NW
Humidity49%
Visibility
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2479° / 61°0.09Climate normal
79 °Climate normal

Lagrangeville, Monday, 24 August

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.09 in
Chance of precipitation25%
Record high94° (1998)
Record low49° (1971)
Tue, 2580° / 62°0.08Climate normal
80 °Climate normal

Lagrangeville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.08 in
Chance of precipitation27%
Record high94° (2020)
Record low50° (1971)
Wed, 2680° / 62°0.07Climate normal
80 °Climate normal

Lagrangeville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.07 in
Chance of precipitation22%
Record high91° (1993)
Record low50° (1963)
Thu, 2780° / 63°0.18Climate normal
80 °Climate normal

Lagrangeville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.18 in
Chance of precipitation38%
Record high94° (1993)
Record low53° (1969)
Fri, 2880° / 63°0.24Climate normal
80 °Climate normal

Lagrangeville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.24 in
Chance of precipitation33%
Record high93° (1993)
Record low52° (2025)
Sat, 2979° / 63°0.15Climate normal
79 °Climate normal

Lagrangeville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.15 in
Chance of precipitation32%
Record high91° (2018)
Record low47° (1982)
Sun, 3079° / 62°0.09Climate normal
79 °Climate normal

Lagrangeville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.09 in
Chance of precipitation23%
Record high93° (1973)
Record low46° (1986)
Mon, 3178° / 62°0.06Climate normal
78 °Climate normal

Lagrangeville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.06 in
Chance of precipitation27%
Record high93° (2012)
Record low47° (1976)
Tue, 0177° / 61°0.12Climate normal
77 °Climate normal

Lagrangeville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.12 in
Chance of precipitation23%
Record high93° (2010)
Record low51° (2017)
Wed, 0278° / 60°0.14Climate normal
78 °Climate normal

Lagrangeville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.14 in
Chance of precipitation28%
Record high94° (2010)
Record low48° (2017)
Thu, 0378° / 60°0.1Climate normal
78 °Climate normal

Lagrangeville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.1 in
Chance of precipitation33%
Record high91° (1973)
Record low47° (1967)
Fri, 0478° / 61°0.12Climate normal
78 °Climate normal

Lagrangeville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.12 in
Chance of precipitation25%
Record high92° (1973)
Record low49° (1987)
Sat, 0577° / 61°0.08Climate normal
77 °Climate normal

Lagrangeville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.08 in
Chance of precipitation27%
Record high92° (2018)
Record low49° (1997)
Sun, 0677° / 60°0.21Climate normal
77 °Climate normal

Lagrangeville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.21 in
Chance of precipitation27%
Record high92° (2018)
Record low47° (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 Lagrangeville, 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 Lagrangeville, 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.