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As of 18:59 EDT

Weather in Greenwich, NY

74°Current weather

Greenwich, Saturday, 8 August, 18:59

Overcast. Feels like 75°. High 84°, low 69°.

Pressure29.88 inHg
Wind7 mph SW
Humidity90%
Visibility6.2 mi
Dew point71°
Sun, 0985° / 67°0.01Light rain
85 °Light rain

Greenwich, Sunday, 9 August

Light rain. High 85°, low 67°.

Pressure29.94 inHg
Wind9.9 mph W
Humidity55%
Visibility6.2 mi
Dew point64°
Mon, 1082° / 62°0.15Rain
82 °Rain

Greenwich, Monday, 10 August

Rain. High 82°, low 62°.

Pressure29.94 inHg
Wind8 mph S
Humidity62%
Visibility6.2 mi
Dew point62°
Tue, 1183° / 63°0Overcast
83 °Overcast

Greenwich, Tuesday, 11 August

Overcast. High 83°, low 63°.

Pressure29.83 inHg
Wind9.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point61°
Wed, 1277° / 62°0.37Rain
77 °Rain

Greenwich, Wednesday, 12 August

Rain. High 77°, low 62°.

Pressure29.77 inHg
Wind4.6 mph S
Humidity75%
Visibility6.2 mi
Dew point65°
Thu, 1372° / 54°0.24Light rain
72 °Light rain

Greenwich, Thursday, 13 August

Light rain. High 72°, low 54°.

Pressure29.71 inHg
Wind11.3 mph NW
Humidity77%
Visibility—
Dew point63°
Fri, 1467° / 48°0.01Light rain
67 °Light rain

Greenwich, Friday, 14 August

Light rain. High 67°, low 48°.

Pressure29.94 inHg
Wind5.6 mph W
Humidity57%
Visibility—
Dew point47°
Sat, 1570° / 48°0Clear
70 °Clear

Greenwich, Saturday, 15 August

Clear. High 70°, low 48°.

Pressure30.18 inHg
Wind9.7 mph N
Humidity60%
Visibility—
Dew point47°
Sun, 1672° / 47°0Overcast
72 °Overcast

Greenwich, Sunday, 16 August

Overcast. High 72°, low 47°.

Pressure30.33 inHg
Wind5.8 mph S
Humidity60%
Visibility—
Dew point49°
Mon, 1769° / 52°0Overcast
69 °Overcast

Greenwich, Monday, 17 August

Overcast. High 69°, low 52°.

Pressure30.18 inHg
Wind5.3 mph SW
Humidity63%
Visibility—
Dew point52°
Tue, 1876° / 61°0.16Light rain
76 °Light rain

Greenwich, Tuesday, 18 August

Light rain. High 76°, low 61°.

Pressure29.97 inHg
Wind7.4 mph S
Humidity74%
Visibility—
Dew point61°
Wed, 1975° / 57°0Overcast
75 °Overcast

Greenwich, Wednesday, 19 August

Overcast. High 75°, low 57°.

Pressure29.91 inHg
Wind8.6 mph N
Humidity70%
Visibility—
Dew point58°
Thu, 2075° / 52°0Partly cloudy
75 °Partly cloudy

Greenwich, Thursday, 20 August

Partly cloudy. High 75°, low 52°.

Pressure30.00 inHg
Wind4.9 mph NE
Humidity65%
Visibility—
Dew point55°
Fri, 2173° / 55°0.1Light rain
73 °Light rain

Greenwich, Friday, 21 August

Light rain. High 73°, low 55°.

Pressure29.94 inHg
Wind12.9 mph S
Humidity73%
Visibility—
Dew point61°
Sat, 2276° / 59°0.04Light rain
76 °Light rain

Greenwich, Saturday, 22 August

Light rain. High 76°, low 59°.

Pressure29.80 inHg
Wind14.4 mph W
Humidity88%
Visibility—
Dew point62°
Sun, 2366° / 48°0.1Light rain
66 °Light rain

Greenwich, Sunday, 23 August

Light rain. High 66°, low 48°.

Pressure29.88 inHg
Wind14.1 mph NW
Humidity56%
Visibility—
Dew point42°

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, 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 Greenwich, 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.