EN
English Español

As of 04:22 EDT

Weather in Arrowhead Lake, NJ

73°Current weather

Arrowhead Lake, Sunday, 9 August, 04:22

Clear. Feels like 74°. High 87°, low 73°.

Pressure29.94 inHg
Wind6.4 mph W
Humidity95%
Visibility6.2 mi
Dew point71°
Mon, 1089° / 72°0Overcast
89 °Overcast

Arrowhead Lake, Monday, 10 August

Overcast. High 89°, low 72°.

Pressure30.00 inHg
Wind4.7 mph W
Humidity42%
Visibility6.2 mi
Dew point64°
Tue, 1188° / 72°0.06Rain
88 °Rain

Arrowhead Lake, Tuesday, 11 August

Rain. High 88°, low 72°.

Pressure29.88 inHg
Wind13.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point65°
Wed, 1286° / 72°0.03Light rain
86 °Light rain

Arrowhead Lake, Wednesday, 12 August

Light rain. High 86°, low 72°.

Pressure29.77 inHg
Wind11.9 mph W
Humidity55%
Visibility6.2 mi
Dew point66°
Thu, 1385° / 69°0.12Light rain
85 °Light rain

Arrowhead Lake, Thursday, 13 August

Light rain. High 85°, low 69°.

Pressure29.77 inHg
Wind18.2 mph NW
Humidity45%
Visibility—
Dew point59°
Fri, 1477° / 62°0Overcast
77 °Overcast

Arrowhead Lake, Friday, 14 August

Overcast. High 77°, low 62°.

Pressure30.03 inHg
Wind13.4 mph NW
Humidity38%
Visibility—
Dew point47°
Sat, 1578° / 59°0Clear
78 °Clear

Arrowhead Lake, Saturday, 15 August

Clear. High 78°, low 59°.

Pressure30.12 inHg
Wind13.8 mph NW
Humidity36%
Visibility—
Dew point46°
Sun, 1680° / 58°0Overcast
80 °Overcast

Arrowhead Lake, Sunday, 16 August

Overcast. High 80°, low 58°.

Pressure30.12 inHg
Wind6.8 mph NW
Humidity30%
Visibility—
Dew point44°
Mon, 1774° / 61°0.03Light rain
74 °Light rain

Arrowhead Lake, Monday, 17 August

Light rain. High 74°, low 61°.

Pressure30.03 inHg
Wind8.5 mph S
Humidity63%
Visibility—
Dew point60°
Tue, 1885° / 67°0Partly cloudy
85 °Partly cloudy

Arrowhead Lake, Tuesday, 18 August

Partly cloudy. High 85°, low 67°.

Pressure30.00 inHg
Wind11.8 mph S
Humidity44%
Visibility—
Dew point59°
Wed, 1988° / 65°0Clear
88 °Clear

Arrowhead Lake, Wednesday, 19 August

Clear. High 88°, low 65°.

Pressure30.06 inHg
Wind9.5 mph S
Humidity35%
Visibility—
Dew point55°
Thu, 2090° / 67°0Clear
90 °Clear

Arrowhead Lake, Thursday, 20 August

Clear. High 90°, low 67°.

Pressure30.00 inHg
Wind8.6 mph SE
Humidity37%
Visibility—
Dew point58°
Fri, 2193° / 71°0.2Rain
93 °Rain

Arrowhead Lake, Friday, 21 August

Rain. High 93°, low 71°.

Pressure29.85 inHg
Wind13 mph S
Humidity45%
Visibility—
Dew point66°
Sat, 2294° / 74°0.08Light rain
94 °Light rain

Arrowhead Lake, Saturday, 22 August

Light rain. High 94°, low 74°.

Pressure29.85 inHg
Wind9.1 mph NW
Humidity53%
Visibility—
Dew point72°
Sun, 2395° / 73°0Clear
95 °Clear

Arrowhead Lake, Sunday, 23 August

Clear. High 95°, low 73°.

Pressure29.91 inHg
Wind7.3 mph S
Humidity33%
Visibility—
Dew point59°
Mon, 2496° / 76°0.02Light rain
96 °Light rain

Arrowhead Lake, Monday, 24 August

Light rain. High 96°, low 76°.

Pressure29.91 inHg
Wind10.6 mph W
Humidity46%
Visibility—
Dew point69°

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.