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As of 20:55 EDT

Weather in Greendell, NJ

76°Current weather

Greendell, Saturday, 8 August, 20:55

Overcast. Feels like 77°. High 85°, low 69°.

Pressure29.94 inHg
Wind5.2 mph SW
Humidity85%
Visibility6.2 mi
Dew point71°
Sun, 0985° / 71°0Clear
85 °Clear

Greendell, Sunday, 9 August

Clear. High 85°, low 71°.

Pressure30.00 inHg
Wind6 mph W
Humidity42%
Visibility6.2 mi
Dew point62°
Mon, 1087° / 70°0Mostly clear
87 °Mostly clear

Greendell, Monday, 10 August

Mostly clear. High 87°, low 70°.

Pressure29.97 inHg
Wind6.2 mph W
Humidity42%
Visibility6.2 mi
Dew point61°
Tue, 1190° / 68°0.02Light rain
90 °Light rain

Greendell, Tuesday, 11 August

Light rain. High 90°, low 68°.

Pressure29.88 inHg
Wind8.3 mph NW
Humidity41%
Visibility6.2 mi
Dew point59°
Wed, 1279° / 67°0.24Rain
79 °Rain

Greendell, Wednesday, 12 August

Rain. High 79°, low 67°.

Pressure29.71 inHg
Wind5.9 mph W
Humidity63%
Visibility6.2 mi
Dew point65°
Thu, 1381° / 58°0.07Light rain
81 °Light rain

Greendell, Thursday, 13 August

Light rain. High 81°, low 58°.

Pressure29.77 inHg
Wind10.9 mph NW
Humidity36%
Visibility—
Dew point50°
Fri, 1476° / 52°0Clear
76 °Clear

Greendell, Friday, 14 August

Clear. High 76°, low 52°.

Pressure30.00 inHg
Wind8.6 mph NW
Humidity34%
Visibility—
Dew point43°
Sat, 1575° / 53°0Clear
75 °Clear

Greendell, Saturday, 15 August

Clear. High 75°, low 53°.

Pressure30.15 inHg
Wind10.2 mph NW
Humidity35%
Visibility—
Dew point43°
Sun, 1678° / 50°0Mostly clear
78 °Mostly clear

Greendell, Sunday, 16 August

Mostly clear. High 78°, low 50°.

Pressure30.27 inHg
Wind5.3 mph N
Humidity32%
Visibility—
Dew point43°
Mon, 1780° / 54°0Partly cloudy
80 °Partly cloudy

Greendell, Monday, 17 August

Partly cloudy. High 80°, low 54°.

Pressure30.15 inHg
Wind7.1 mph SW
Humidity38%
Visibility—
Dew point49°
Tue, 1873° / 64°0.09Light rain
73 °Light rain

Greendell, Tuesday, 18 August

Light rain. High 73°, low 64°.

Pressure29.94 inHg
Wind7.5 mph SW
Humidity91%
Visibility—
Dew point68°
Wed, 1980° / 62°0.01Light rain
80 °Light rain

Greendell, Wednesday, 19 August

Light rain. High 80°, low 62°.

Pressure29.88 inHg
Wind9.6 mph NW
Humidity49%
Visibility—
Dew point57°
Thu, 2079° / 56°0Overcast
79 °Overcast

Greendell, Thursday, 20 August

Overcast. High 79°, low 56°.

Pressure29.97 inHg
Wind3.5 mph SW
Humidity47%
Visibility—
Dew point55°
Fri, 2166° / 60°1.06Rain
66 °Rain

Greendell, Friday, 21 August

Rain. High 66°, low 60°.

Pressure29.91 inHg
Wind3.8 mph E
Humidity96%
Visibility—
Dew point62°
Sat, 2281° / 61°0.52Heavy rain
81 °Heavy rain

Greendell, Saturday, 22 August

Heavy rain. High 81°, low 61°.

Pressure29.74 inHg
Wind6.1 mph NW
Humidity50%
Visibility—
Dew point58°
Sun, 2369° / 51°0Clear
69 °Clear

Greendell, Sunday, 23 August

Clear. High 69°, low 51°.

Pressure30.00 inHg
Wind14.5 mph NW
Humidity41%
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 Greendell, 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 Greendell, 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.