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As of 19:42 EDT

Weather in Rock Mill, NJ

80°Current weather

Rock Mill, Saturday, 8 August, 19:42

Overcast. Feels like 80°. High 86°, low 70°.

Pressure29.91 inHg
Wind6.9 mph SW
Humidity73%
Visibility6.2 mi
Dew point70°
Sun, 0989° / 71°0.01Light rain
89 °Light rain

Rock Mill, Sunday, 9 August

Light rain. High 89°, low 71°.

Pressure29.97 inHg
Wind8.4 mph W
Humidity48%
Visibility6.2 mi
Dew point66°
Mon, 1087° / 72°0.07Rain
87 °Rain

Rock Mill, Monday, 10 August

Rain. High 87°, low 72°.

Pressure30.00 inHg
Wind7.2 mph W
Humidity52%
Visibility6.2 mi
Dew point65°
Tue, 1190° / 70°0.06Rain
90 °Rain

Rock Mill, Tuesday, 11 August

Rain. High 90°, low 70°.

Pressure29.88 inHg
Wind5.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point66°
Wed, 1285° / 70°0.32Rain
85 °Rain

Rock Mill, Wednesday, 12 August

Rain. High 85°, low 70°.

Pressure29.77 inHg
Wind9.8 mph W
Humidity59%
Visibility6.2 mi
Dew point66°
Thu, 1386° / 64°0Overcast
86 °Overcast

Rock Mill, Thursday, 13 August

Overcast. High 86°, low 64°.

Pressure29.74 inHg
Wind13.8 mph NW
Humidity44%
Visibility—
Dew point60°
Fri, 1477° / 59°0Partly cloudy
77 °Partly cloudy

Rock Mill, Friday, 14 August

Partly cloudy. High 77°, low 59°.

Pressure29.94 inHg
Wind9.8 mph N
Humidity35%
Visibility—
Dew point45°
Sat, 1576° / 54°0Clear
76 °Clear

Rock Mill, Saturday, 15 August

Clear. High 76°, low 54°.

Pressure30.15 inHg
Wind12.3 mph NW
Humidity34%
Visibility—
Dew point44°
Sun, 1678° / 54°0Clear
78 °Clear

Rock Mill, Sunday, 16 August

Clear. High 78°, low 54°.

Pressure30.27 inHg
Wind5.6 mph N
Humidity34%
Visibility—
Dew point45°
Mon, 1782° / 58°0Partly cloudy
82 °Partly cloudy

Rock Mill, Monday, 17 August

Partly cloudy. High 82°, low 58°.

Pressure30.15 inHg
Wind11.4 mph SW
Humidity36%
Visibility—
Dew point51°
Tue, 1879° / 67°0.06Light rain
79 °Light rain

Rock Mill, Tuesday, 18 August

Light rain. High 79°, low 67°.

Pressure29.94 inHg
Wind11.6 mph SW
Humidity74%
Visibility—
Dew point66°
Wed, 1985° / 65°0.02Light rain
85 °Light rain

Rock Mill, Wednesday, 19 August

Light rain. High 85°, low 65°.

Pressure29.85 inHg
Wind11.5 mph NW
Humidity39%
Visibility—
Dew point55°
Thu, 2079° / 60°0Overcast
79 °Overcast

Rock Mill, Thursday, 20 August

Overcast. High 79°, low 60°.

Pressure29.97 inHg
Wind5.7 mph SW
Humidity48%
Visibility—
Dew point55°
Fri, 2174° / 61°1.66Heavy rain
74 °Heavy rain

Rock Mill, Friday, 21 August

Heavy rain. High 74°, low 61°.

Pressure29.91 inHg
Wind7.5 mph SE
Humidity79%
Visibility—
Dew point65°
Sat, 2283° / 65°0.09Light rain
83 °Light rain

Rock Mill, Saturday, 22 August

Light rain. High 83°, low 65°.

Pressure29.74 inHg
Wind7.7 mph W
Humidity60%
Visibility—
Dew point63°
Sun, 2372° / 55°0Clear
72 °Clear

Rock Mill, Sunday, 23 August

Clear. High 72°, low 55°.

Pressure30.00 inHg
Wind16 mph NW
Humidity39%
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 Rock Mill, 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 Rock Mill, 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.