As of 00:51 EST

Weather in Northwest Harbor, NY

43°Current weather

Northwest Harbor, Sunday, 15 November, 00:51

Clear. Feels like 40°. High 47°, low 39°.

Pressure29.88 inHg
Wind4 mph NW
Humidity69%
Visibility6.2 mi
Dew point33°

Monthly outlook for Northwest Harbor, NY: average high 50.7°, average low 43.6°. That is 0.2° above the climate normal for November. Precipitation is expected on 1 day (about 0.8 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 28 November (62°), the coolest 24 November (29.8°).

50.7°/43.6°
Average high / low
+0.2°
Above normal
1 / 6
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November51.1°50.6°+0.3°
25 November – 4 December50.1°49°+0.6°
5 December – 14 Decemberat normal45.4°—

November records over 66 years

72.9°1 November 2024All-time high
20.3°22 November 2018All-time low

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

Mon, 1649° / 39°0Clear
49 °Clear

Northwest Harbor, Monday, 16 November

Clear. High 49°, low 39°.

Pressure30.36 inHg
Wind10.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point35°
Tue, 1753° / 43°0Clear
53 °Clear

Northwest Harbor, Tuesday, 17 November

Clear. High 53°, low 43°.

Pressure30.45 inHg
Wind12.8 mph W
Humidity83%
Visibility6.2 mi
Dew point41°
Wed, 1855° / 49°0Clear
55 °Clear

Northwest Harbor, Wednesday, 18 November

Clear. High 55°, low 49°.

Pressure30.42 inHg
Wind13.4 mph W
Humidity72%
Visibility6.2 mi
Dew point42°
Thu, 1955° / 49°0Overcast
55 °Overcast

Northwest Harbor, Thursday, 19 November

Overcast. High 55°, low 49°.

Pressure30.39 inHg
Wind15.2 mph SW
Humidity87%
Visibility—
Dew point45°
Fri, 2054° / 51°0Clear
54 °Clear

Northwest Harbor, Friday, 20 November

Clear. High 54°, low 51°.

Pressure30.21 inHg
Wind13.6 mph W
Humidity76%
Visibility—
Dew point44°
Sat, 2153° / 48°0Clear
53 °Clear

Northwest Harbor, Saturday, 21 November

Clear. High 53°, low 48°.

Pressure30.36 inHg
Wind10.9 mph NE
Humidity65%
Visibility—
Dew point40°
Sun, 2255° / 53°0.02Light rain
55 °Light rain

Northwest Harbor, Sunday, 22 November

Light rain. High 55°, low 53°.

Pressure30.18 inHg
Wind11.4 mph SE
Humidity80%
Visibility—
Dew point49°
Mon, 2356° / 40°0Light rain
56 °Light rain

Northwest Harbor, Monday, 23 November

Light rain. High 56°, low 40°.

Pressure29.62 inHg
Wind23.2 mph NW
Humidity69%
Visibility—
Dew point45°
Tue, 2435° / 30°0Overcast
35 °Overcast

Northwest Harbor, Tuesday, 24 November

Overcast. High 35°, low 30°.

Pressure30.00 inHg
Wind25.4 mph NW
Humidity60%
Visibility—
Dew point19°
Wed, 2540° / 32°0Clear
40 °Clear

Northwest Harbor, Wednesday, 25 November

Clear. High 40°, low 32°.

Pressure30.47 inHg
Wind18.5 mph N
Humidity44%
Visibility—
Dew point15°
Thu, 2643° / 36°0Mostly clear
43 °Mostly clear

Northwest Harbor, Thursday, 26 November

Mostly clear. High 43°, low 36°.

Pressure30.56 inHg
Wind7.6 mph SW
Humidity47%
Visibility—
Dew point22°
Fri, 2753° / 42°0Overcast
53 °Overcast

Northwest Harbor, Friday, 27 November

Overcast. High 53°, low 42°.

Pressure30.50 inHg
Wind15.3 mph SE
Humidity53%
Visibility—
Dew point30°
Sat, 2862° / 54°0.74Rain
62 °Rain

Northwest Harbor, Saturday, 28 November

Rain. High 62°, low 54°.

Pressure29.91 inHg
Wind40 mph S
Humidity89%
Visibility—
Dew point56°
Sun, 2953° / 47°0Clear
53 °Clear

Northwest Harbor, Sunday, 29 November

Clear. High 53°, low 47°.

Pressure29.83 inHg
Wind17.7 mph SW
Humidity68%
Visibility—
Dew point43°
Mon, 3048° / 45°0Partly cloudy
48 °Partly cloudy

Northwest Harbor, Monday, 30 November

Partly cloudy. High 48°, low 45°.

Pressure29.88 inHg
Wind18.3 mph W
Humidity72%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0148° / 40°0.13Climate normal
48 °Climate normal

Northwest Harbor, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.13 in
Chance of precipitation45%
Record high62° (2006)
Record low24° (1989)
Wed, 0248° / 39°0.14Climate normal
48 °Climate normal

Northwest Harbor, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.14 in
Chance of precipitation32%
Record high61° (2006)
Record low21° (1989)
Thu, 0347° / 39°0.17Climate normal
47 °Climate normal

Northwest Harbor, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.17 in
Chance of precipitation38%
Record high61° (2009)
Record low18° (1976)
Fri, 0446° / 38°0.12Climate normal
46 °Climate normal

Northwest Harbor, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation28%
Record high60° (1978)
Record low18° (1989)
Sat, 0546° / 38°0.19Climate normal
46 °Climate normal

Northwest Harbor, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.19 in
Chance of precipitation32%
Record high59° (1973)
Record low20° (2025)
Sun, 0647° / 39°0.19Climate normal
47 °Climate normal

Northwest Harbor, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.19 in
Chance of precipitation43%
Record high60° (1982)
Record low25° (2007)
Mon, 0746° / 37°0.16Climate normal
46 °Climate normal

Northwest Harbor, Monday, 7 December

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.16 in
Chance of precipitation33%
Record high62° (1998)
Record low22° (1964)
Tue, 0844° / 36°0.13Climate normal
44 °Climate normal

Northwest Harbor, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.13 in
Chance of precipitation38%
Record high60° (2011)
Record low22° (2006)
Wed, 0946° / 36°0.24Climate normal
46 °Climate normal

Northwest Harbor, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.24 in
Chance of precipitation43%
Record high60° (1978)
Record low16° (1968)
Thu, 1046° / 38°0.15Climate normal
46 °Climate normal

Northwest Harbor, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.15 in
Chance of precipitation38%
Record high60° (2023)
Record low13° (1968)
Fri, 1146° / 37°0.27Climate normal
46 °Climate normal

Northwest Harbor, Friday, 11 December

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.27 in
Chance of precipitation52%
Record high60° (2023)
Record low16° (1977)
Sat, 1245° / 36°0.19Climate normal
45 °Climate normal

Northwest Harbor, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.19 in
Chance of precipitation40%
Record high60° (2008)
Record low12° (1988)
Sun, 1345° / 36°0.1Climate normal
45 °Climate normal

Northwest Harbor, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high57° (2001)
Record low14° (1960)
Mon, 1445° / 36°0.21Climate normal
45 °Climate normal

Northwest Harbor, Monday, 14 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.21 in
Chance of precipitation42%
Record high59° (2015)
Record low16° (1976)

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 Northwest Harbor, 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 Northwest Harbor, 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.