10-day forecast for Dumbarton, VA: 39° to 71°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Monday, October 26
58°
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1965° / 39°0
Morning44°feels 40°
Afternoon64°feels 62°
Evening53°feels 51°
Overnight39°feels 35°
65 °
Dumbarton, Monday, 19 October
Clear. High 65°, low 39°.
Pressure30.39 inHg
Wind9.7 mph N
Humidity43%
Visibility6.2 mi
Dew point37°
Tue, 2067° / 49°0
Morning49°feels 45°
Afternoon66°feels 65°
Evening55°feels 54°
Overnight50°feels 48°
67 °
Dumbarton, Tuesday, 20 October
Clear. High 67°, low 49°.
Pressure30.27 inHg
Wind9.6 mph N
Humidity49%
Visibility6.2 mi
Dew point44°
Wed, 2163° / 47°0
Morning47°feels 43°
Afternoon63°feels 61°
Evening52°feels 50°
Overnight50°feels 47°
63 °
Dumbarton, Wednesday, 21 October
Clear. High 63°, low 47°.
Pressure30.24 inHg
Wind8 mph N
Humidity55%
Visibility6.2 mi
Dew point44°
Thu, 2265° / 44°0
Morning45°feels 42°
Afternoon65°feels 63°
Evening62°feels 60°
Overnight45°feels 43°
65 °
Dumbarton, Thursday, 22 October
Clear. High 65°, low 44°.
Pressure30.15 inHg
Wind7.3 mph N
Humidity49%
Visibility6.2 mi
Dew point42°
Fri, 2358° / 44°0
Morning50°feels 47°
Afternoon54°feels 52°
Evening54°feels 52°
Overnight45°feels 42°
58 °
Dumbarton, Friday, 23 October
Clear. High 58°, low 44°.
Pressure30.36 inHg
Wind9.9 mph NE
Humidity58%
Visibility—
Dew point39°
Sat, 2463° / 41°0
Morning45°feels 43°
Afternoon58°feels 56°
Evening60°feels 58°
Overnight49°feels 47°
63 °
Dumbarton, Saturday, 24 October
Clear. High 63°, low 41°.
Pressure30.59 inHg
Wind8.8 mph E
Humidity60%
Visibility—
Dew point41°
Sun, 2567° / 49°0
Morning52°feels 50°
Afternoon62°feels 60°
Evening63°feels 62°
Overnight52°feels 50°
67 °
Dumbarton, Sunday, 25 October
Overcast. High 67°, low 49°.
Pressure30.53 inHg
Wind6.3 mph N
Humidity49%
Visibility—
Dew point40°
Mon, 2671° / 49°0
Morning53°feels 52°
Afternoon63°feels 62°
Evening67°feels 65°
Overnight57°feels 55°
71 °
Dumbarton, Monday, 26 October
Clear. High 71°, low 49°.
Pressure30.36 inHg
Wind3.4 mph W
Humidity51%
Visibility—
Dew point42°
Tue, 2768° / 56°0
Morning58°feels 57°
Afternoon64°feels 63°
Evening65°feels 64°
Overnight57°feels 55°
68 °
Dumbarton, Tuesday, 27 October
Overcast. High 68°, low 56°.
Pressure30.33 inHg
Wind7.6 mph NE
Humidity56%
Visibility—
Dew point47°
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 Dumbarton, 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.