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As of 06:35 EDT

Weather in Arrowhead Lake, NJ

35°Current weather

Arrowhead Lake, Sunday, 18 October, 06:35

Clear. Feels like 29°. High 58°, low 35°.

Pressure30.50 inHg
Wind8.2 mph N
Humidity84%
Visibility6.2 mi
Dew point31°
Mon, 1963° / 43°0Clear
63 °Clear

Arrowhead Lake, Monday, 19 October

Clear. High 63°, low 43°.

Pressure30.39 inHg
Wind10 mph N
Humidity51%
Visibility6.2 mi
Dew point41°
Tue, 2066° / 48°0Clear
66 °Clear

Arrowhead Lake, Tuesday, 20 October

Clear. High 66°, low 48°.

Pressure30.24 inHg
Wind11.9 mph N
Humidity55%
Visibility6.2 mi
Dew point46°
Wed, 2159° / 45°0Clear
59 °Clear

Arrowhead Lake, Wednesday, 21 October

Clear. High 59°, low 45°.

Pressure30.27 inHg
Wind10.7 mph N
Humidity56%
Visibility6.2 mi
Dew point41°
Thu, 2264° / 41°0Clear
64 °Clear

Arrowhead Lake, Thursday, 22 October

Clear. High 64°, low 41°.

Pressure30.09 inHg
Wind9.7 mph N
Humidity59%
Visibility—
Dew point40°
Fri, 2355° / 43°0Clear
55 °Clear

Arrowhead Lake, Friday, 23 October

Clear. High 55°, low 43°.

Pressure30.30 inHg
Wind11.4 mph N
Humidity52%
Visibility—
Dew point32°
Sat, 2462° / 44°0Clear
62 °Clear

Arrowhead Lake, Saturday, 24 October

Clear. High 62°, low 44°.

Pressure30.62 inHg
Wind9.7 mph SE
Humidity54%
Visibility—
Dew point39°
Sun, 2562° / 45°0Clear
62 °Clear

Arrowhead Lake, Sunday, 25 October

Clear. High 62°, low 45°.

Pressure30.47 inHg
Wind8.2 mph S
Humidity60%
Visibility—
Dew point43°
Mon, 2659° / 47°0Clear
59 °Clear

Arrowhead Lake, Monday, 26 October

Clear. High 59°, low 47°.

Pressure30.27 inHg
Wind13.2 mph N
Humidity46%
Visibility—
Dew point36°
Tue, 2762° / 45°0Overcast
62 °Overcast

Arrowhead Lake, Tuesday, 27 October

Overcast. High 62°, low 45°.

Pressure30.27 inHg
Wind9.2 mph W
Humidity45%
Visibility—
Dew point33°
Wed, 2862° / 48°0Overcast
62 °Overcast

Arrowhead Lake, Wednesday, 28 October

Overcast. High 62°, low 48°.

Pressure30.27 inHg
Wind6.9 mph SE
Humidity50%
Visibility—
Dew point37°
Thu, 2968° / 55°0.49Rain
68 °Rain

Arrowhead Lake, Thursday, 29 October

Rain. High 68°, low 55°.

Pressure30.09 inHg
Wind15.3 mph S
Humidity77%
Visibility—
Dew point57°
Fri, 3072° / 61°0.38Rain
72 °Rain

Arrowhead Lake, Friday, 30 October

Rain. High 72°, low 61°.

Pressure29.83 inHg
Wind13.1 mph S
Humidity78%
Visibility—
Dew point60°
Sat, 3169° / 59°0Overcast
69 °Overcast

Arrowhead Lake, Saturday, 31 October

Overcast. High 69°, low 59°.

Pressure30.03 inHg
Wind4.9 mph S
Humidity72%
Visibility—
Dew point56°
Sun, 0177° / 60°0Clear
77 °Clear

Arrowhead Lake, Sunday, 1 November

Clear. High 77°, low 60°.

Pressure30.03 inHg
Wind11.8 mph W
Humidity64%
Visibility—
Dew point57°
Mon, 0277° / 61°0Clear
77 °Clear

Arrowhead Lake, Monday, 2 November

Clear. High 77°, low 61°.

Pressure30.03 inHg
Wind13.7 mph NW
Humidity69%
Visibility—
Dew point60°

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 Arrowhead Lake, 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 Arrowhead Lake, 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.