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As of 09:08 EDT

Weather in Arrowhead Lake, NJ

51°Current weather

Arrowhead Lake, Saturday, 17 October, 09:08

Light rain. Feels like 49°. High 61°, low 42°.

Pressure30.09 inHg
Wind13.2 mph N
Humidity76%
Visibility6.2 mi
Dew point42°
Sun, 1858° / 37°0Clear
58 °Clear

Arrowhead Lake, Sunday, 18 October

Clear. High 58°, low 37°.

Pressure30.56 inHg
Wind9.9 mph N
Humidity45%
Visibility6.2 mi
Dew point33°
Mon, 1963° / 42°0Clear
63 °Clear

Arrowhead Lake, Monday, 19 October

Clear. High 63°, low 42°.

Pressure30.39 inHg
Wind11 mph N
Humidity50%
Visibility6.2 mi
Dew point41°
Tue, 2066° / 48°0Clear
66 °Clear

Arrowhead Lake, Tuesday, 20 October

Clear. High 66°, low 48°.

Pressure30.21 inHg
Wind12.3 mph N
Humidity51%
Visibility6.2 mi
Dew point45°
Wed, 2160° / 48°0Clear
60 °Clear

Arrowhead Lake, Wednesday, 21 October

Clear. High 60°, low 48°.

Pressure30.24 inHg
Wind14.2 mph N
Humidity56%
Visibility—
Dew point39°
Thu, 2262° / 44°0Clear
62 °Clear

Arrowhead Lake, Thursday, 22 October

Clear. High 62°, low 44°.

Pressure30.09 inHg
Wind11.1 mph N
Humidity53%
Visibility—
Dew point37°
Fri, 2361° / 47°0Overcast
61 °Overcast

Arrowhead Lake, Friday, 23 October

Overcast. High 61°, low 47°.

Pressure30.21 inHg
Wind11 mph N
Humidity54%
Visibility—
Dew point39°
Sat, 2461° / 44°0Clear
61 °Clear

Arrowhead Lake, Saturday, 24 October

Clear. High 61°, low 44°.

Pressure30.39 inHg
Wind11.6 mph NE
Humidity51%
Visibility—
Dew point37°
Sun, 2562° / 44°0Clear
62 °Clear

Arrowhead Lake, Sunday, 25 October

Clear. High 62°, low 44°.

Pressure30.30 inHg
Wind7.3 mph NW
Humidity46%
Visibility—
Dew point34°
Mon, 2666° / 48°0Overcast
66 °Overcast

Arrowhead Lake, Monday, 26 October

Overcast. High 66°, low 48°.

Pressure30.15 inHg
Wind7.1 mph SW
Humidity55%
Visibility—
Dew point43°
Tue, 2762° / 43°0Partly cloudy
62 °Partly cloudy

Arrowhead Lake, Tuesday, 27 October

Partly cloudy. High 62°, low 43°.

Pressure30.06 inHg
Wind20.7 mph NW
Humidity61%
Visibility—
Dew point47°
Wed, 2854° / 38°0Overcast
54 °Overcast

Arrowhead Lake, Wednesday, 28 October

Overcast. High 54°, low 38°.

Pressure30.42 inHg
Wind12.1 mph NW
Humidity39%
Visibility—
Dew point23°
Thu, 2959° / 46°0Light rain
59 °Light rain

Arrowhead Lake, Thursday, 29 October

Light rain. High 59°, low 46°.

Pressure30.09 inHg
Wind19.6 mph W
Humidity54%
Visibility—
Dew point38°
Fri, 3056° / 45°0Overcast
56 °Overcast

Arrowhead Lake, Friday, 30 October

Overcast. High 56°, low 45°.

Pressure29.91 inHg
Wind20.2 mph NW
Humidity59%
Visibility—
Dew point40°
Sat, 3157° / 39°0Clear
57 °Clear

Arrowhead Lake, Saturday, 31 October

Clear. High 57°, low 39°.

Pressure30.24 inHg
Wind7.6 mph N
Humidity54%
Visibility—
Dew point33°
Sun, 0163° / 46°0Overcast
63 °Overcast

Arrowhead Lake, Sunday, 1 November

Overcast. High 63°, low 46°.

Pressure30.30 inHg
Wind10.8 mph SE
Humidity67%
Visibility—
Dew point45°

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.