10-day forecast for Long Island, VA: 60° to 98°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
95°
Best day: Tuesday, August 11
94° · 0.25 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 72°0
Morning76°feels 77°
Afternoon90°feels 88°
Evening82°feels 83°
Overnight72°feels 74°
92 °
Long Island, Monday, 10 August
Clear. High 92°, low 72°.
Pressure30.06 inHg
Wind5 mph W
Humidity39%
Visibility6.2 mi
Dew point64°
Tue, 1195° / 74°0
Morning77°feels 78°
Afternoon92°feels 94°
Evening84°feels 87°
Overnight76°feels 77°
95 °
Long Island, Tuesday, 11 August
Overcast. High 95°, low 74°.
Pressure29.97 inHg
Wind9.7 mph W
Humidity48%
Visibility6.2 mi
Dew point67°
Wed, 1298° / 68°0.21
Morning70°feels 71°
Afternoon91°feels 94°
Evening71°feels 72°
Overnight72°feels 73°
98 °
Long Island, Wednesday, 12 August
Rain. High 98°, low 68°.
Pressure29.94 inHg
Wind4.4 mph NW
Humidity81%
Visibility6.2 mi
Dew point69°
Thu, 1394° / 68°0.07
Morning72°feels 73°
Afternoon91°feels 94°
Evening76°feels 77°
Overnight68°feels 69°
94 °
Long Island, Thursday, 13 August
Light rain. High 94°, low 68°.
Pressure29.88 inHg
Wind8.8 mph W
Humidity39%
Visibility—
Dew point63°
Fri, 1478° / 65°0.01
Morning73°feels 73°
Afternoon78°feels 78°
Evening72°feels 72°
Overnight66°feels 66°
78 °
Long Island, Friday, 14 August
Light rain. High 78°, low 65°.
Pressure30.03 inHg
Wind7.7 mph NE
Humidity52%
Visibility—
Dew point58°
Sat, 1588° / 60°0
Morning72°feels 71°
Afternoon84°feels 83°
Evening73°feels 73°
Overnight66°feels 66°
88 °
Long Island, Saturday, 15 August
Overcast. High 88°, low 60°.
Pressure30.18 inHg
Wind6 mph SE
Humidity36%
Visibility—
Dew point53°
Sun, 1685° / 66°0.06
Morning71°feels 72°
Afternoon83°feels 85°
Evening76°feels 78°
Overnight71°feels 72°
85 °
Long Island, Sunday, 16 August
Light rain. High 85°, low 66°.
Pressure30.12 inHg
Wind10.2 mph S
Humidity52%
Visibility—
Dew point62°
Mon, 1794° / 72°0.25
Morning79°feels 81°
Afternoon90°feels 92°
Evening80°feels 81°
Overnight73°feels 73°
94 °
Long Island, Monday, 17 August
Rain. High 94°, low 72°.
Pressure29.91 inHg
Wind9.7 mph NW
Humidity43%
Visibility—
Dew point63°
Tue, 1891° / 66°0
Morning75°feels 75°
Afternoon89°feels 88°
Evening78°feels 78°
Overnight73°feels 74°
91 °
Long Island, Tuesday, 18 August
Partly cloudy. High 91°, low 66°.
Pressure29.94 inHg
Wind6.7 mph SE
Humidity36%
Visibility—
Dew point57°
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 Long Island, VA 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.