10-day forecast for Mount Vernon, MD: 43° to 75°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Wednesday, November 4
69° · 0.64 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0266° / 43°0
Morning45°feels 45°
Afternoon66°feels 65°
Evening55°feels 54°
Overnight47°feels 46°
66 °
Mount Vernon, Monday, 2 November
Overcast. High 66°, low 43°.
Pressure30.45 inHg
Wind2 mph SE
Humidity52%
Visibility6.2 mi
Dew point45°
Tue, 0370° / 51°0
Morning51°feels 50°
Afternoon70°feels 70°
Evening60°feels 60°
Overnight51°feels 50°
70 °
Mount Vernon, Tuesday, 3 November
Overcast. High 70°, low 51°.
Pressure30.33 inHg
Wind6 mph S
Humidity59%
Visibility6.2 mi
Dew point55°
Wed, 0475° / 57°0
Morning57°feels 57°
Afternoon75°feels 75°
Evening63°feels 63°
Overnight58°feels 57°
75 °
Mount Vernon, Wednesday, 4 November
Overcast. High 75°, low 57°.
Pressure30.15 inHg
Wind8.5 mph S
Humidity66%
Visibility6.2 mi
Dew point60°
Thu, 0574° / 63°0.06
Morning65°feels 66°
Afternoon71°feels 72°
Evening73°feels 73°
Overnight65°feels 66°
74 °
Mount Vernon, Thursday, 5 November
Light rain. High 74°, low 63°.
Pressure29.94 inHg
Wind14.4 mph S
Humidity86%
Visibility—
Dew point65°
Fri, 0669° / 64°0.64
Morning67°feels 68°
Afternoon67°feels 67°
Evening67°feels 67°
Overnight65°feels 66°
69 °
Mount Vernon, Friday, 6 November
Heavy rain. High 69°, low 64°.
Pressure29.83 inHg
Wind12.1 mph S
Humidity97%
Visibility—
Dew point66°
Sat, 0770° / 61°0.24
Morning65°feels 65°
Afternoon67°feels 67°
Evening66°feels 66°
Overnight61°feels 61°
70 °
Mount Vernon, Saturday, 7 November
Rain. High 70°, low 61°.
Pressure29.62 inHg
Wind8.3 mph SE
Humidity85%
Visibility—
Dew point62°
Sun, 0862° / 51°0.17
Morning56°feels 55°
Afternoon58°feels 57°
Evening52°feels 50°
Overnight52°feels 50°
62 °
Mount Vernon, Sunday, 8 November
Light rain. High 62°, low 51°.
Pressure29.47 inHg
Wind21.3 mph W
Humidity60%
Visibility—
Dew point45°
Mon, 0955° / 48°0
Morning50°feels 46°
Afternoon52°feels 49°
Evening53°feels 50°
Overnight49°feels 44°
55 °
Mount Vernon, Monday, 9 November
Light rain. High 55°, low 48°.
Pressure29.59 inHg
Wind19.7 mph W
Humidity52%
Visibility—
Dew point34°
Tue, 1054° / 48°0
Morning49°feels 44°
Afternoon52°feels 50°
Evening53°feels 50°
Overnight50°feels 47°
54 °
Mount Vernon, Tuesday, 10 November
Overcast. High 54°, low 48°.
Pressure29.71 inHg
Wind16.9 mph NW
Humidity62%
Visibility—
Dew point39°
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.