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As of 11:38 EDT

Weather in Greenwich, NJ

61°Current weather

Greenwich, Monday, 19 October, 11:38

Clear. Feels like 59°. High 64°, low 38°.

Pressure30.39 inHg
Wind8.4 mph N
Humidity58%
Visibility6.2 mi
Dew point46°
Tue, 2068° / 44°0Clear
68 °Clear

Greenwich, Tuesday, 20 October

Clear. High 68°, low 44°.

Pressure30.24 inHg
Wind11.7 mph N
Humidity55%
Visibility6.2 mi
Dew point46°
Wed, 2159° / 43°0Clear
59 °Clear

Greenwich, Wednesday, 21 October

Clear. High 59°, low 43°.

Pressure30.27 inHg
Wind10.3 mph N
Humidity60%
Visibility6.2 mi
Dew point42°
Thu, 2264° / 43°0Clear
64 °Clear

Greenwich, Thursday, 22 October

Clear. High 64°, low 43°.

Pressure30.06 inHg
Wind9.7 mph NW
Humidity52%
Visibility6.2 mi
Dew point42°
Fri, 2355° / 44°0Clear
55 °Clear

Greenwich, Friday, 23 October

Clear. High 55°, low 44°.

Pressure30.27 inHg
Wind14 mph N
Humidity52%
Visibility—
Dew point33°
Sat, 2456° / 40°0Clear
56 °Clear

Greenwich, Saturday, 24 October

Clear. High 56°, low 40°.

Pressure30.50 inHg
Wind8.8 mph N
Humidity57%
Visibility—
Dew point33°
Sun, 2559° / 44°0Clear
59 °Clear

Greenwich, Sunday, 25 October

Clear. High 59°, low 44°.

Pressure30.56 inHg
Wind6.5 mph SE
Humidity58%
Visibility—
Dew point40°
Mon, 2663° / 49°0Overcast
63 °Overcast

Greenwich, Monday, 26 October

Overcast. High 63°, low 49°.

Pressure30.36 inHg
Wind6.4 mph S
Humidity63%
Visibility—
Dew point45°
Tue, 2765° / 54°0Overcast
65 °Overcast

Greenwich, Tuesday, 27 October

Overcast. High 65°, low 54°.

Pressure30.30 inHg
Wind11 mph S
Humidity59%
Visibility—
Dew point46°
Wed, 2865° / 43°0.19Light rain
65 °Light rain

Greenwich, Wednesday, 28 October

Light rain. High 65°, low 43°.

Pressure29.88 inHg
Wind21.6 mph NW
Humidity83%
Visibility—
Dew point59°
Thu, 2949° / 37°0Clear
49 °Clear

Greenwich, Thursday, 29 October

Clear. High 49°, low 37°.

Pressure30.09 inHg
Wind18.8 mph NW
Humidity52%
Visibility—
Dew point27°
Fri, 3054° / 38°0Partly cloudy
54 °Partly cloudy

Greenwich, Friday, 30 October

Partly cloudy. High 54°, low 38°.

Pressure30.24 inHg
Wind13.6 mph SW
Humidity44%
Visibility—
Dew point26°
Sat, 3161° / 46°0Overcast
61 °Overcast

Greenwich, Saturday, 31 October

Overcast. High 61°, low 46°.

Pressure30.30 inHg
Wind9.4 mph SW
Humidity51%
Visibility—
Dew point36°
Sun, 0164° / 54°0.17Light rain
64 °Light rain

Greenwich, Sunday, 1 November

Light rain. High 64°, low 54°.

Pressure30.21 inHg
Wind10.5 mph SE
Humidity75%
Visibility—
Dew point54°
Mon, 0264° / 52°0.68Rain
64 °Rain

Greenwich, Monday, 2 November

Rain. High 64°, low 52°.

Pressure29.80 inHg
Wind10.1 mph SE
Humidity88%
Visibility—
Dew point57°
Tue, 0355° / 47°0.1Light rain
55 °Light rain

Greenwich, Tuesday, 3 November

Light rain. High 55°, low 47°.

Pressure29.41 inHg
Wind22 mph NW
Humidity86%
Visibility—
Dew point46°

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.