10-day forecast for Dorchester, VA: 61° to 90°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Sunday, August 16
89° · 1.64 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1082° / 65°0.07
Morning68°feels 68°
Afternoon79°feels 79°
Evening74°feels 75°
Overnight67°feels 67°
82 °
Dorchester, Monday, 10 August
Light rain. High 82°, low 65°.
Pressure30.15 inHg
Wind5.6 mph W
Humidity66%
Visibility6.2 mi
Dew point68°
Tue, 1184° / 66°0.05
Morning68°feels 69°
Afternoon81°feels 85°
Evening76°feels 77°
Overnight69°feels 70°
84 °
Dorchester, Tuesday, 11 August
Light rain. High 84°, low 66°.
Pressure30.09 inHg
Wind4.3 mph W
Humidity64%
Visibility6.2 mi
Dew point67°
Wed, 1289° / 62°1.64
Morning67°feels 68°
Afternoon89°feels 91°
Evening64°feels 65°
Overnight69°feels 70°
89 °
Dorchester, Wednesday, 12 August
Heavy rain. High 89°, low 62°.
Pressure29.94 inHg
Wind9.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point66°
Thu, 1378° / 62°0.31
Morning65°feels 66°
Afternoon77°feels 78°
Evening71°feels 73°
Overnight63°feels 63°
78 °
Dorchester, Thursday, 13 August
Rain. High 78°, low 62°.
Pressure30.00 inHg
Wind6.1 mph W
Humidity85%
Visibility—
Dew point71°
Fri, 1478° / 67°1.03
Morning69°feels 70°
Afternoon70°feels 72°
Evening72°feels 73°
Overnight69°feels 71°
78 °
Dorchester, Friday, 14 August
Heavy rain. High 78°, low 67°.
Pressure30.12 inHg
Wind5.7 mph W
Humidity99%
Visibility—
Dew point69°
Sat, 1578° / 65°0.19
Morning69°feels 70°
Afternoon71°feels 73°
Evening69°feels 70°
Overnight66°feels 67°
78 °
Dorchester, Saturday, 15 August
Light rain. High 78°, low 65°.
Pressure30.24 inHg
Wind4.9 mph N
Humidity97%
Visibility—
Dew point70°
Sun, 1690° / 65°0
Morning74°feels 75°
Afternoon87°feels 90°
Evening76°feels 77°
Overnight73°feels 73°
90 °
Dorchester, Sunday, 16 August
Clear. High 90°, low 65°.
Pressure30.09 inHg
Wind8.1 mph W
Humidity47%
Visibility—
Dew point64°
Mon, 1780° / 65°0.37
Morning73°feels 75°
Afternoon79°feels 82°
Evening71°feels 72°
Overnight66°feels 66°
80 °
Dorchester, Monday, 17 August
Rain. High 80°, low 65°.
Pressure30.00 inHg
Wind7 mph NW
Humidity74%
Visibility—
Dew point70°
Tue, 1884° / 61°0
Morning70°feels 70°
Afternoon82°feels 81°
Evening72°feels 72°
Overnight68°feels 67°
84 °
Dorchester, Tuesday, 18 August
Partly cloudy. High 84°, low 61°.
Pressure29.94 inHg
Wind7.3 mph W
Humidity39%
Visibility—
Dew point54°
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 Dorchester, 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.