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As of 17:35 EDT

Weather in Hackettstown, NJ

82°Current weather

Hackettstown, Saturday, 8 August, 17:35

Overcast. Feels like 88°. High 85°, low 69°.

Pressure29.91 inHg
Wind4 mph SW
Humidity77%
Visibility6.2 mi
Dew point74°
Sun, 0987° / 71°0.01Light rain
87 °Light rain

Hackettstown, Sunday, 9 August

Light rain. High 87°, low 71°.

Pressure29.97 inHg
Wind6 mph W
Humidity46%
Visibility6.2 mi
Dew point64°
Mon, 1085° / 70°0.05Light rain
85 °Light rain

Hackettstown, Monday, 10 August

Light rain. High 85°, low 70°.

Pressure30.00 inHg
Wind7.3 mph W
Humidity52%
Visibility6.2 mi
Dew point63°
Tue, 1189° / 68°0.24Rain
89 °Rain

Hackettstown, Tuesday, 11 August

Rain. High 89°, low 68°.

Pressure29.88 inHg
Wind5.7 mph NW
Humidity42%
Visibility6.2 mi
Dew point60°
Wed, 1279° / 68°0.15Rain
79 °Rain

Hackettstown, Wednesday, 12 August

Rain. High 79°, low 68°.

Pressure29.77 inHg
Wind5.9 mph W
Humidity56%
Visibility6.2 mi
Dew point64°
Thu, 1384° / 61°0Overcast
84 °Overcast

Hackettstown, Thursday, 13 August

Overcast. High 84°, low 61°.

Pressure29.74 inHg
Wind12.4 mph NW
Humidity46%
Visibility—
Dew point59°
Fri, 1475° / 58°0Clear
75 °Clear

Hackettstown, Friday, 14 August

Clear. High 75°, low 58°.

Pressure29.94 inHg
Wind7.9 mph NW
Humidity34%
Visibility—
Dew point43°
Sat, 1575° / 51°0Clear
75 °Clear

Hackettstown, Saturday, 15 August

Clear. High 75°, low 51°.

Pressure30.15 inHg
Wind10 mph N
Humidity35%
Visibility—
Dew point43°
Sun, 1678° / 51°0Mostly clear
78 °Mostly clear

Hackettstown, Sunday, 16 August

Mostly clear. High 78°, low 51°.

Pressure30.27 inHg
Wind5 mph N
Humidity32%
Visibility—
Dew point43°
Mon, 1780° / 55°0Partly cloudy
80 °Partly cloudy

Hackettstown, Monday, 17 August

Partly cloudy. High 80°, low 55°.

Pressure30.15 inHg
Wind6.5 mph SW
Humidity38%
Visibility—
Dew point49°
Tue, 1875° / 64°0.08Light rain
75 °Light rain

Hackettstown, Tuesday, 18 August

Light rain. High 75°, low 64°.

Pressure29.94 inHg
Wind8.2 mph SW
Humidity86%
Visibility—
Dew point68°
Wed, 1981° / 62°0Mostly clear
81 °Mostly clear

Hackettstown, Wednesday, 19 August

Mostly clear. High 81°, low 62°.

Pressure29.85 inHg
Wind9.1 mph NW
Humidity46%
Visibility—
Dew point56°
Thu, 2079° / 57°0Overcast
79 °Overcast

Hackettstown, Thursday, 20 August

Overcast. High 79°, low 57°.

Pressure29.97 inHg
Wind4 mph N
Humidity48%
Visibility—
Dew point55°
Fri, 2167° / 60°1.79Heavy rain
67 °Heavy rain

Hackettstown, Friday, 21 August

Heavy rain. High 67°, low 60°.

Pressure29.91 inHg
Wind3.7 mph SE
Humidity97%
Visibility—
Dew point62°
Sat, 2280° / 62°0.53Heavy rain
80 °Heavy rain

Hackettstown, Saturday, 22 August

Heavy rain. High 80°, low 62°.

Pressure29.74 inHg
Wind5.4 mph NW
Humidity53%
Visibility—
Dew point59°
Sun, 2370° / 52°0Clear
70 °Clear

Hackettstown, Sunday, 23 August

Clear. High 70°, low 52°.

Pressure30.00 inHg
Wind13.7 mph NW
Humidity40%
Visibility—
Dew point41°

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 Hackettstown, 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 Hackettstown, 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.