10-day forecast for Bay Island, VA: 68° to 92°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Sunday, August 9
80° · 0.48 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 77°0
Morning80°feels 80°
Afternoon88°feels 100°
Evening82°feels 86°
Overnight78°feels 79°
88 °
Bay Island, Monday, 10 August
Light rain. High 88°, low 77°.
Pressure30.06 inHg
Wind9.6 mph W
Humidity76%
Visibility6.2 mi
Dew point72°
Tue, 1185° / 78°0.01
Morning79°feels 79°
Afternoon84°feels 88°
Evening82°feels 85°
Overnight79°feels 79°
85 °
Bay Island, Tuesday, 11 August
Light rain. High 85°, low 78°.
Pressure29.94 inHg
Wind8.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point67°
Wed, 1285° / 76°0.16
Morning77°feels 78°
Afternoon85°feels 90°
Evening80°feels 80°
Overnight76°feels 78°
85 °
Bay Island, Wednesday, 12 August
Light rain. High 85°, low 76°.
Pressure29.85 inHg
Wind12.9 mph W
Humidity64%
Visibility6.2 mi
Dew point70°
Thu, 1385° / 76°0.05
Morning78°feels 80°
Afternoon83°feels 87°
Evening82°feels 85°
Overnight76°feels 78°
85 °
Bay Island, Thursday, 13 August
Light rain. High 85°, low 76°.
Pressure29.83 inHg
Wind19.4 mph NW
Humidity63%
Visibility—
Dew point68°
Fri, 1480° / 68°0.48
Morning76°feels 76°
Afternoon74°feels 74°
Evening68°feels 68°
Overnight70°feels 71°
80 °
Bay Island, Friday, 14 August
Rain. High 80°, low 68°.
Pressure30.09 inHg
Wind15.3 mph N
Humidity60%
Visibility—
Dew point60°
Sat, 1576° / 69°0
Morning72°feels 72°
Afternoon76°feels 75°
Evening75°feels 74°
Overnight73°feels 73°
76 °
Bay Island, Saturday, 15 August
Mostly clear. High 76°, low 69°.
Pressure30.15 inHg
Wind14.6 mph N
Humidity54%
Visibility—
Dew point57°
Sun, 1677° / 72°0
Morning73°feels 73°
Afternoon76°feels 76°
Evening74°feels 74°
Overnight74°feels 74°
77 °
Bay Island, Sunday, 16 August
Partly cloudy. High 77°, low 72°.
Pressure30.15 inHg
Wind10.9 mph SE
Humidity47%
Visibility—
Dew point54°
Mon, 1774° / 71°0.15
Morning73°feels 73°
Afternoon73°feels 74°
Evening72°feels 73°
Overnight73°feels 74°
74 °
Bay Island, Monday, 17 August
Light rain. High 74°, low 71°.
Pressure30.03 inHg
Wind12.8 mph SE
Humidity76%
Visibility—
Dew point65°
Tue, 1880° / 73°0.01
Morning76°feels 77°
Afternoon79°feels 79°
Evening76°feels 77°
Overnight76°feels 77°
80 °
Bay Island, Tuesday, 18 August
Light rain. High 80°, low 73°.
Pressure30.00 inHg
Wind11.4 mph NE
Humidity70%
Visibility—
Dew point68°
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 Bay 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.