10-day forecast for Mount Vernon, MD: 43° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Thursday, November 5
66° · 1.87 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0371° / 45°0
Morning53°feels 52°
Afternoon70°feels 70°
Evening55°feels 54°
Overnight46°feels 45°
71 °
Mount Vernon, Tuesday, 3 November
Partly cloudy. High 71°, low 45°.
Pressure30.30 inHg
Wind6 mph SW
Humidity61%
Visibility6.2 mi
Dew point55°
Wed, 0473° / 50°0
Morning58°feels 57°
Afternoon72°feels 73°
Evening62°feels 62°
Overnight51°feels 50°
73 °
Mount Vernon, Wednesday, 4 November
Partly cloudy. High 73°, low 50°.
Pressure30.15 inHg
Wind8.7 mph S
Humidity62%
Visibility6.2 mi
Dew point60°
Thu, 0573° / 60°0
Morning64°feels 64°
Afternoon73°feels 74°
Evening67°feels 68°
Overnight61°feels 61°
73 °
Mount Vernon, Thursday, 5 November
Overcast. High 73°, low 60°.
Pressure30.00 inHg
Wind9 mph S
Humidity82%
Visibility6.2 mi
Dew point64°
Fri, 0666° / 63°1.87
Morning65°feels 66°
Afternoon66°feels 67°
Evening64°feels 64°
Overnight65°feels 66°
66 °
Mount Vernon, Friday, 6 November
Rain. High 66°, low 63°.
Pressure29.85 inHg
Wind12.5 mph S
Humidity98%
Visibility1.7 mi
Dew point65°
Sat, 0768° / 60°0.06
Morning64°feels 65°
Afternoon65°feels 65°
Evening65°feels 65°
Overnight60°feels 61°
68 °
Mount Vernon, Saturday, 7 November
Light rain. High 68°, low 60°.
Pressure29.83 inHg
Wind7 mph NW
Humidity91%
Visibility—
Dew point62°
Sun, 0862° / 50°0
Morning56°feels 55°
Afternoon58°feels 56°
Evening57°feels 55°
Overnight55°feels 53°
62 °
Mount Vernon, Sunday, 8 November
Overcast. High 62°, low 50°.
Pressure29.94 inHg
Wind8.1 mph NW
Humidity60%
Visibility—
Dew point44°
Mon, 0959° / 49°0.19
Morning56°feels 55°
Afternoon56°feels 55°
Evening55°feels 52°
Overnight50°feels 46°
59 °
Mount Vernon, Monday, 9 November
Light rain. High 59°, low 49°.
Pressure29.65 inHg
Wind14 mph W
Humidity81%
Visibility—
Dew point51°
Tue, 1053° / 47°0
Morning49°feels 43°
Afternoon51°feels 48°
Evening51°feels 48°
Overnight47°feels 42°
53 °
Mount Vernon, Tuesday, 10 November
Overcast. High 53°, low 47°.
Pressure29.85 inHg
Wind17.3 mph NW
Humidity52%
Visibility—
Dew point33°
Wed, 1157° / 46°0
Morning49°feels 45°
Afternoon55°feels 52°
Evening55°feels 53°
Overnight49°feels 47°
57 °
Mount Vernon, Wednesday, 11 November
Clear. High 57°, low 46°.
Pressure29.97 inHg
Wind14.6 mph W
Humidity47%
Visibility—
Dew point34°
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 Mount Vernon, MD 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.