10-day forecast for Arrowhead Lake, NJ: 58° to 89°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 10
85° · 0.12 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 72°0
Morning76°feels 76°
Afternoon83°feels 82°
Evening77°feels 77°
Overnight74°feels 74°
89 °
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°0.06
Morning72°feels 73°
Afternoon88°feels 89°
Evening79°feels 79°
Overnight76°feels 77°
88 °
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°0.03
Morning74°feels 75°
Afternoon86°feels 88°
Evening79°feels 79°
Overnight74°feels 75°
86 °
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°0.12
Morning75°feels 76°
Afternoon83°feels 83°
Evening73°feels 73°
Overnight73°feels 74°
85 °
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°0
Morning67°feels 67°
Afternoon75°feels 74°
Evening68°feels 67°
Overnight64°feels 63°
77 °
Arrowhead Lake, Friday, 14 August
Overcast. High 77°, low 62°.
Pressure30.03 inHg
Wind13.4 mph NW
Humidity38%
Visibility—
Dew point47°
Sat, 1578° / 59°0
Morning66°feels 65°
Afternoon75°feels 74°
Evening67°feels 66°
Overnight64°feels 62°
78 °
Arrowhead Lake, Saturday, 15 August
Clear. High 78°, low 59°.
Pressure30.12 inHg
Wind13.8 mph NW
Humidity36%
Visibility—
Dew point46°
Sun, 1680° / 58°0
Morning68°feels 67°
Afternoon78°feels 78°
Evening70°feels 69°
Overnight65°feels 64°
80 °
Arrowhead Lake, Sunday, 16 August
Overcast. High 80°, low 58°.
Pressure30.12 inHg
Wind6.8 mph NW
Humidity30%
Visibility—
Dew point44°
Mon, 1774° / 61°0.03
Morning69°feels 69°
Afternoon73°feels 73°
Evening68°feels 68°
Overnight67°feels 68°
74 °
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°0
Morning74°feels 74°
Afternoon83°feels 83°
Evening71°feels 71°
Overnight68°feels 69°
85 °
Arrowhead Lake, Tuesday, 18 August
Partly cloudy. High 85°, low 67°.
Pressure30.00 inHg
Wind11.8 mph S
Humidity44%
Visibility—
Dew point59°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Arrowhead Lake, NJ around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.