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As of 02:30 EDT

Weather in Greenwich, NJ

44°Current weather

Greenwich, Saturday, 31 October, 02:30

Clear. Feels like 40°. High 61°, low 42°.

Pressure30.36 inHg
Wind6.8 mph N
Humidity83%
Visibility6.2 mi
Dew point39°
Sun, 0162° / 43°0Overcast
62 °Overcast

Greenwich, Sunday, 1 November

Overcast. High 62°, low 43°.

Pressure30.56 inHg
Wind3 mph N
Humidity52%
Visibility6.2 mi
Dew point39°
Mon, 0262° / 43°0Overcast
62 °Overcast

Greenwich, Monday, 2 November

Overcast. High 62°, low 43°.

Pressure30.42 inHg
Wind2.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point40°
Tue, 0364° / 48°0Mostly clear
64 °Mostly clear

Greenwich, Tuesday, 3 November

Mostly clear. High 64°, low 48°.

Pressure30.36 inHg
Wind2.6 mph S
Humidity66%
Visibility5.4 mi
Dew point50°
Wed, 0468° / 53°0Overcast
68 °Overcast

Greenwich, Wednesday, 4 November

Overcast. High 68°, low 53°.

Pressure30.27 inHg
Wind7.8 mph SE
Humidity89%
Visibility—
Dew point57°
Thu, 0568° / 60°0.27Light rain
68 °Light rain

Greenwich, Thursday, 5 November

Light rain. High 68°, low 60°.

Pressure30.06 inHg
Wind13.1 mph SE
Humidity94%
Visibility—
Dew point63°
Fri, 0665° / 62°0.98Heavy rain
65 °Heavy rain

Greenwich, Friday, 6 November

Heavy rain. High 65°, low 62°.

Pressure29.94 inHg
Wind9.9 mph S
Humidity92%
Visibility—
Dew point63°
Sat, 0766° / 54°0.31Rain
66 °Rain

Greenwich, Saturday, 7 November

Rain. High 66°, low 54°.

Pressure29.88 inHg
Wind14 mph N
Humidity83%
Visibility—
Dew point58°
Sun, 0861° / 51°0Clear
61 °Clear

Greenwich, Sunday, 8 November

Clear. High 61°, low 51°.

Pressure30.03 inHg
Wind13.2 mph N
Humidity67%
Visibility—
Dew point45°
Mon, 0958° / 47°0Partly cloudy
58 °Partly cloudy

Greenwich, Monday, 9 November

Partly cloudy. High 58°, low 47°.

Pressure30.09 inHg
Wind7.1 mph W
Humidity56%
Visibility—
Dew point38°
Tue, 1062° / 47°0Overcast
62 °Overcast

Greenwich, Tuesday, 10 November

Overcast. High 62°, low 47°.

Pressure29.94 inHg
Wind12 mph NW
Humidity63%
Visibility—
Dew point43°
Wed, 1163° / 48°0Clear
63 °Clear

Greenwich, Wednesday, 11 November

Clear. High 63°, low 48°.

Pressure29.88 inHg
Wind8.2 mph SW
Humidity63%
Visibility—
Dew point43°
Thu, 1263° / 50°0Clear
63 °Clear

Greenwich, Thursday, 12 November

Clear. High 63°, low 50°.

Pressure29.74 inHg
Wind10.3 mph NW
Humidity67%
Visibility—
Dew point47°
Fri, 1362° / 49°0Clear
62 °Clear

Greenwich, Friday, 13 November

Clear. High 62°, low 49°.

Pressure29.65 inHg
Wind13.4 mph NW
Humidity68%
Visibility—
Dew point46°
Sat, 1448° / 42°0Light rain
48 °Light rain

Greenwich, Saturday, 14 November

Light rain. High 48°, low 42°.

Pressure29.68 inHg
Wind20.3 mph NW
Humidity61%
Visibility—
Dew point34°
Sun, 1547° / 38°0Clear
47 °Clear

Greenwich, Sunday, 15 November

Clear. High 47°, low 38°.

Pressure30.06 inHg
Wind18.7 mph NW
Humidity54%
Visibility—
Dew point26°

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.