As of 15:35 EDT

Weather in Greenwich, NJ

70°Current weather

Greenwich, Monday, 26 October, 15:35

Mostly clear. Feels like 68°. High 70°, low 39°.

Pressure30.18 inHg
Wind13.8 mph W
Humidity47%
Visibility6.2 mi
Dew point49°

Monthly outlook for Greenwich, NJ: average high 63°, average low 48°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (73.2°), the coolest 28 October (38.6°).

63°/48°
Average high / low
+2.1°
Above normal
4 / 4
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November67°60.5°+3.7°
5 November – 14 November56.3°55.9°+0.3°
15 November – 24 Novemberat normal52°—

October records over 66 years

92.8°2 October 2019All-time high
27.1°24 October 1969All-time low

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

Tue, 2766° / 43°0Clear
66 °Clear

Greenwich, Tuesday, 27 October

Clear. High 66°, low 43°.

Pressure30.36 inHg
Wind5.8 mph NE
Humidity53%
Visibility6.2 mi
Dew point43°
Wed, 2864° / 39°0Overcast
64 °Overcast

Greenwich, Wednesday, 28 October

Overcast. High 64°, low 39°.

Pressure30.45 inHg
Wind3.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point43°
Thu, 2968° / 49°0Partly cloudy
68 °Partly cloudy

Greenwich, Thursday, 29 October

Partly cloudy. High 68°, low 49°.

Pressure30.27 inHg
Wind7.3 mph SW
Humidity66%
Visibility6.2 mi
Dew point54°
Fri, 3073° / 52°0Clear
73 °Clear

Greenwich, Friday, 30 October

Clear. High 73°, low 52°.

Pressure30.12 inHg
Wind4.9 mph W
Humidity58%
Visibility6.2 mi
Dew point54°
Sat, 3164° / 48°0Overcast
64 °Overcast

Greenwich, Saturday, 31 October

Overcast. High 64°, low 48°.

Pressure30.39 inHg
Wind5.8 mph N
Humidity52%
Visibility—
Dew point39°
Sun, 0167° / 51°0Overcast
67 °Overcast

Greenwich, Sunday, 1 November

Overcast. High 67°, low 51°.

Pressure30.42 inHg
Wind8.3 mph S
Humidity58%
Visibility—
Dew point45°
Mon, 0266° / 58°0Overcast
66 °Overcast

Greenwich, Monday, 2 November

Overcast. High 66°, low 58°.

Pressure30.21 inHg
Wind6.2 mph E
Humidity71%
Visibility—
Dew point54°
Tue, 0367° / 58°0.03Light rain
67 °Light rain

Greenwich, Tuesday, 3 November

Light rain. High 67°, low 58°.

Pressure30.15 inHg
Wind13 mph E
Humidity83%
Visibility—
Dew point58°
Wed, 0464° / 55°1.28Rain
64 °Rain

Greenwich, Wednesday, 4 November

Rain. High 64°, low 55°.

Pressure29.77 inHg
Wind17.7 mph E
Humidity92%
Visibility—
Dew point62°
Thu, 0562° / 51°0Clear
62 °Clear

Greenwich, Thursday, 5 November

Clear. High 62°, low 51°.

Pressure29.83 inHg
Wind14.8 mph NW
Humidity58%
Visibility—
Dew point42°
Fri, 0661° / 50°0.31Rain
61 °Rain

Greenwich, Friday, 6 November

Rain. High 61°, low 50°.

Pressure29.83 inHg
Wind6.8 mph SW
Humidity49%
Visibility—
Dew point36°
Sat, 0760° / 46°0.16Light rain
60 °Light rain

Greenwich, Saturday, 7 November

Light rain. High 60°, low 46°.

Pressure29.56 inHg
Wind13 mph W
Humidity77%
Visibility—
Dew point49°
Sun, 0849° / 43°0.11Light rain
49 °Light rain

Greenwich, Sunday, 8 November

Light rain. High 49°, low 43°.

Pressure29.59 inHg
Wind15.6 mph NW
Humidity85%
Visibility—
Dew point40°
Mon, 0951° / 44°0Clear
51 °Clear

Greenwich, Monday, 9 November

Clear. High 51°, low 44°.

Pressure29.88 inHg
Wind16.7 mph NW
Humidity54%
Visibility—
Dew point32°
Tue, 1054° / 42°0Clear
54 °Clear

Greenwich, Tuesday, 10 November

Clear. High 54°, low 42°.

Pressure30.06 inHg
Wind14.1 mph N
Humidity53%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1155° / 41°0.13Climate normal
55 °Climate normal

Greenwich, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2024)
Record low23° (2017)
Thu, 1254° / 40°0.2Climate normal
54 °Climate normal

Greenwich, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.2 in
Chance of precipitation40%
Record high69° (1964)
Record low29° (2019)
Fri, 1353° / 39°0.15Climate normal
53 °Climate normal

Greenwich, Friday, 13 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation37%
Record high71° (1964)
Record low23° (2019)
Sat, 1453° / 39°0.07Climate normal
53 °Climate normal

Greenwich, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1993)
Record low23° (1986)
Sun, 1554° / 39°0.11Climate normal
54 °Climate normal

Greenwich, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (1993)
Record low26° (1996)
Mon, 1653° / 39°0.13Climate normal
53 °Climate normal

Greenwich, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (2005)
Record low23° (1967)
Tue, 1752° / 38°0.09Climate normal
52 °Climate normal

Greenwich, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (2023)
Record low26° (1995)
Wed, 1853° / 38°0.07Climate normal
53 °Climate normal

Greenwich, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1963)
Record low26° (1997)
Thu, 1952° / 38°0.09Climate normal
52 °Climate normal

Greenwich, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2016)
Record low23° (2014)
Fri, 2053° / 37°0.08Climate normal
53 °Climate normal

Greenwich, Friday, 20 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (1985)
Record low26° (1984)
Sat, 2152° / 37°0.1Climate normal
52 °Climate normal

Greenwich, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (1991)
Record low22° (1987)
Sun, 2250° / 37°0.11Climate normal
50 °Climate normal

Greenwich, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high70° (2007)
Record low20° (1987)
Mon, 2350° / 35°0.08Climate normal
50 °Climate normal

Greenwich, Monday, 23 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation22%
Record high69° (1979)
Record low17° (2018)
Tue, 2451° / 36°0.1Climate normal
51 °Climate normal

Greenwich, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (1979)
Record low11° (1989)

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 Greenwich, NJ 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 Greenwich, NJ 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.