10-day forecast for Hempstead, NY: 67° to 91°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
82° · 0.29 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 75°0
Morning82°feels 85°
Afternoon91°feels 93°
Evening78°feels 78°
Overnight75°feels 75°
91 °
Hempstead, Sunday, 9 August
Light rain. High 91°, low 75°.
Pressure29.94 inHg
Wind10.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point64°
Mon, 1087° / 74°0.04
Morning79°feels 79°
Afternoon85°feels 88°
Evening86°feels 88°
Overnight74°feels 74°
87 °
Hempstead, Monday, 10 August
Light rain. High 87°, low 74°.
Pressure29.97 inHg
Wind7.3 mph SW
Humidity53%
Visibility6.2 mi
Dew point65°
Tue, 1190° / 78°0.02
Morning79°feels 79°
Afternoon89°feels 88°
Evening84°feels 88°
Overnight79°feels 79°
90 °
Hempstead, Tuesday, 11 August
Light rain. High 90°, low 78°.
Pressure29.85 inHg
Wind8.9 mph NW
Humidity39%
Visibility6.2 mi
Dew point57°
Wed, 1282° / 76°0.29
Morning76°feels 77°
Afternoon81°feels 83°
Evening81°feels 83°
Overnight77°feels 79°
82 °
Hempstead, Wednesday, 12 August
Rain. High 82°, low 76°.
Pressure29.74 inHg
Wind7 mph NW
Humidity64%
Visibility6.2 mi
Dew point67°
Thu, 1388° / 72°0.02
Morning78°feels 80°
Afternoon83°feels 85°
Evening85°feels 85°
Overnight73°feels 73°
88 °
Hempstead, Thursday, 13 August
Light rain. High 88°, low 72°.
Pressure29.74 inHg
Wind20.5 mph W
Humidity61%
Visibility—
Dew point67°
Fri, 1479° / 70°0
Morning72°feels 71°
Afternoon75°feels 74°
Evening78°feels 77°
Overnight72°feels 71°
79 °
Hempstead, Friday, 14 August
Overcast. High 79°, low 70°.
Pressure29.94 inHg
Wind14.6 mph N
Humidity37%
Visibility—
Dew point46°
Sat, 1578° / 67°0
Morning68°feels 67°
Afternoon73°feels 71°
Evening78°feels 77°
Overnight73°feels 72°
78 °
Hempstead, Saturday, 15 August
Clear. High 78°, low 67°.
Pressure30.15 inHg
Wind11.8 mph N
Humidity37%
Visibility—
Dew point43°
Sun, 1678° / 70°0
Morning71°feels 70°
Afternoon75°feels 73°
Evening77°feels 76°
Overnight73°feels 73°
78 °
Hempstead, Sunday, 16 August
Overcast. High 78°, low 70°.
Pressure30.30 inHg
Wind11.6 mph NE
Humidity37%
Visibility—
Dew point46°
Mon, 1778° / 71°0
Morning73°feels 72°
Afternoon76°feels 75°
Evening77°feels 77°
Overnight74°feels 75°
78 °
Hempstead, Monday, 17 August
Partly cloudy. High 78°, low 71°.
Pressure30.24 inHg
Wind16.4 mph S
Humidity50%
Visibility—
Dew point55°
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 Hempstead, 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.