10-day forecast for Halfmoon Beach, NY: 53° to 87°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Tuesday, August 11
77° · 0.53 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0984° / 68°0
Morning74°feels 75°
Afternoon83°feels 83°
Evening73°feels 73°
Overnight71°feels 72°
84 °
Halfmoon Beach, Sunday, 9 August
Clear. High 84°, low 68°.
Pressure29.97 inHg
Wind9.6 mph W
Humidity49%
Visibility6.2 mi
Dew point62°
Mon, 1087° / 64°0.1
Morning70°feels 70°
Afternoon80°feels 80°
Evening73°feels 74°
Overnight66°feels 66°
87 °
Halfmoon Beach, Monday, 10 August
Light rain. High 87°, low 64°.
Pressure29.94 inHg
Wind4.9 mph S
Humidity48%
Visibility6.2 mi
Dew point60°
Tue, 1186° / 67°0
Morning71°feels 71°
Afternoon85°feels 84°
Evening75°feels 75°
Overnight67°feels 68°
86 °
Halfmoon Beach, Tuesday, 11 August
Overcast. High 86°, low 67°.
Pressure29.85 inHg
Wind9.5 mph NW
Humidity39%
Visibility6.2 mi
Dew point55°
Wed, 1277° / 63°0.53
Morning63°feels 64°
Afternoon77°feels 77°
Evening69°feels 70°
Overnight66°feels 67°
77 °
Halfmoon Beach, Wednesday, 12 August
Rain. High 77°, low 63°.
Pressure29.77 inHg
Wind1.4 mph NE
Humidity79%
Visibility6.2 mi
Dew point64°
Thu, 1376° / 60°0.11
Morning65°feels 65°
Afternoon74°feels 74°
Evening73°feels 72°
Overnight60°feels 60°
76 °
Halfmoon Beach, Thursday, 13 August
Light rain. High 76°, low 60°.
Pressure29.74 inHg
Wind12.8 mph W
Humidity58%
Visibility—
Dew point56°
Fri, 1473° / 57°0
Morning61°feels 60°
Afternoon70°feels 68°
Evening69°feels 69°
Overnight58°feels 57°
73 °
Halfmoon Beach, Friday, 14 August
Clear. High 73°, low 57°.
Pressure30.00 inHg
Wind10.6 mph NW
Humidity45%
Visibility—
Dew point45°
Sat, 1578° / 54°0
Morning60°feels 60°
Afternoon72°feels 71°
Evening75°feels 74°
Overnight58°feels 56°
78 °
Halfmoon Beach, Saturday, 15 August
Clear. High 78°, low 54°.
Pressure30.09 inHg
Wind11.7 mph NW
Humidity49%
Visibility—
Dew point49°
Sun, 1679° / 53°0
Morning58°feels 57°
Afternoon73°feels 72°
Evening76°feels 75°
Overnight59°feels 58°
79 °
Halfmoon Beach, Sunday, 16 August
Clear. High 79°, low 53°.
Pressure30.21 inHg
Wind3.6 mph NW
Humidity42%
Visibility—
Dew point45°
Mon, 1782° / 55°0.01
Morning60°feels 59°
Afternoon75°feels 74°
Evening77°feels 77°
Overnight64°feels 64°
82 °
Halfmoon Beach, Monday, 17 August
Light rain. High 82°, low 55°.
Pressure30.15 inHg
Wind10.2 mph S
Humidity43%
Visibility—
Dew point48°
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 Halfmoon Beach, NY 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.