As of 08:51 EDT

Weather in Water Mill, NY

53°Current weather

Water Mill, Tuesday, 20 October, 08:51

Mostly clear. Feels like 52°. High 66°, low 43°.

Pressure30.21 inHg
Wind6 mph NE
Humidity80%
Visibility6.2 mi
Dew point47°

Monthly outlook for Water Mill, NY: average high 56.6°, average low 48°. That is 0.8° below the climate normal for October. Precipitation is expected on 1 day (about 0.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 20 October (66.5°), the coolest 21 October (39.5°).

56.6°/48°
Average high / low
−0.8°
Below normal
1 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October58.1°58.8°-0.4°
30 October – 8 November54.3°56.2°-1.1°
9 November – 18 Novemberat normal52.8°—

October records over 66 years

78.6°2 October 2019All-time high
34.3°27 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Sagaponack (4 mi).

Wed, 2159° / 39°0Mostly clear
59 °Mostly clear

Water Mill, Wednesday, 21 October

Mostly clear. High 59°, low 39°.

Pressure30.15 inHg
Wind22.1 mph NE
Humidity74%
Visibility6.2 mi
Dew point45°
Thu, 2261° / 51°0Clear
61 °Clear

Water Mill, Thursday, 22 October

Clear. High 61°, low 51°.

Pressure29.91 inHg
Wind16.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point41°
Fri, 2353° / 46°0Clear
53 °Clear

Water Mill, Friday, 23 October

Clear. High 53°, low 46°.

Pressure30.27 inHg
Wind17.1 mph N
Humidity57%
Visibility6.2 mi
Dew point34°
Sat, 2455° / 46°0Clear
55 °Clear

Water Mill, Saturday, 24 October

Clear. High 55°, low 46°.

Pressure30.53 inHg
Wind13.7 mph N
Humidity63%
Visibility—
Dew point36°
Sun, 2557° / 51°0Clear
57 °Clear

Water Mill, Sunday, 25 October

Clear. High 57°, low 51°.

Pressure30.56 inHg
Wind8.8 mph SW
Humidity69%
Visibility—
Dew point45°
Mon, 2662° / 55°0Overcast
62 °Overcast

Water Mill, Monday, 26 October

Overcast. High 62°, low 55°.

Pressure30.33 inHg
Wind12.2 mph SW
Humidity67%
Visibility—
Dew point47°
Tue, 2764° / 58°0Overcast
64 °Overcast

Water Mill, Tuesday, 27 October

Overcast. High 64°, low 58°.

Pressure30.06 inHg
Wind15.7 mph W
Humidity68%
Visibility—
Dew point51°
Wed, 2853° / 45°0Overcast
53 °Overcast

Water Mill, Wednesday, 28 October

Overcast. High 53°, low 45°.

Pressure30.12 inHg
Wind22.1 mph NW
Humidity54%
Visibility—
Dew point33°
Thu, 2951° / 42°0Overcast
51 °Overcast

Water Mill, Thursday, 29 October

Overcast. High 51°, low 42°.

Pressure30.18 inHg
Wind18.5 mph W
Humidity45%
Visibility—
Dew point26°
Fri, 3054° / 47°0Overcast
54 °Overcast

Water Mill, Friday, 30 October

Overcast. High 54°, low 47°.

Pressure30.15 inHg
Wind17.8 mph W
Humidity45%
Visibility—
Dew point30°
Sat, 3155° / 52°0Overcast
55 °Overcast

Water Mill, Saturday, 31 October

Overcast. High 55°, low 52°.

Pressure30.12 inHg
Wind14.7 mph W
Humidity50%
Visibility—
Dew point36°
Sun, 0154° / 48°0Mostly clear
54 °Mostly clear

Water Mill, Sunday, 1 November

Mostly clear. High 54°, low 48°.

Pressure30.15 inHg
Wind16.3 mph N
Humidity61%
Visibility—
Dew point38°
Mon, 0249° / 45°0Clear
49 °Clear

Water Mill, Monday, 2 November

Clear. High 49°, low 45°.

Pressure30.24 inHg
Wind14.8 mph N
Humidity53%
Visibility—
Dew point31°
Tue, 0353° / 47°0Clear
53 °Clear

Water Mill, Tuesday, 3 November

Clear. High 53°, low 47°.

Pressure30.24 inHg
Wind17.2 mph E
Humidity63%
Visibility—
Dew point38°
Wed, 0460° / 50°0.84Rain
60 °Rain

Water Mill, Wednesday, 4 November

Rain. High 60°, low 50°.

Pressure29.74 inHg
Wind41.3 mph E
Humidity92%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0556° / 49°0.17Climate normal
56 °Climate normal

Water Mill, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low49°
Average precipitation0.17 in
Chance of precipitation37%
Record high66° (2022)
Record low37° (1965)
Fri, 0655° / 49°0.14Climate normal
55 °Climate normal

Water Mill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low49°
Average precipitation0.14 in
Chance of precipitation38%
Record high69° (2024)
Record low37° (1962)
Sat, 0755° / 48°0.09Climate normal
55 °Climate normal

Water Mill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low48°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (2022)
Record low35° (1962)
Sun, 0854° / 46°0.16Climate normal
54 °Climate normal

Water Mill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low46°
Average precipitation0.16 in
Chance of precipitation37%
Record high66° (2020)
Record low34° (2019)
Mon, 0954° / 47°0.09Climate normal
54 °Climate normal

Water Mill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low47°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (1989)
Record low32° (1971)
Tue, 1055° / 47°0.2Climate normal
55 °Climate normal

Water Mill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low47°
Average precipitation0.2 in
Chance of precipitation42%
Record high64° (1977)
Record low30° (2017)
Wed, 1154° / 47°0.18Climate normal
54 °Climate normal

Water Mill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low47°
Average precipitation0.18 in
Chance of precipitation35%
Record high67° (2024)
Record low28° (2017)
Thu, 1253° / 45°0.19Climate normal
53 °Climate normal

Water Mill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low45°
Average precipitation0.19 in
Chance of precipitation42%
Record high69° (2022)
Record low32° (2019)
Fri, 1352° / 44°0.24Climate normal
52 °Climate normal

Water Mill, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.24 in
Chance of precipitation42%
Record high63° (1964)
Record low27° (2019)
Sat, 1451° / 44°0.13Climate normal
51 °Climate normal

Water Mill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.13 in
Chance of precipitation23%
Record high61° (2009)
Record low28° (1986)
Sun, 1553° / 44°0.14Climate normal
53 °Climate normal

Water Mill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.14 in
Chance of precipitation42%
Record high65° (1993)
Record low27° (1967)
Mon, 1652° / 44°0.17Climate normal
52 °Climate normal

Water Mill, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.17 in
Chance of precipitation37%
Record high64° (2006)
Record low27° (1967)
Tue, 1751° / 44°0.17Climate normal
51 °Climate normal

Water Mill, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.17 in
Chance of precipitation32%
Record high65° (2006)
Record low32° (1980)
Wed, 1851° / 44°0.08Climate normal
51 °Climate normal

Water Mill, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.08 in
Chance of precipitation22%
Record high63° (2021)
Record low32° (2020)

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 Water Mill, 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 Water Mill, 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.