10-day forecast for Mount Vernon, MD: 43° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Wednesday, November 4
68° · 2.29 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0264° / 45°0
Morning53°feels 51°
Afternoon63°feels 62°
Evening50°feels 50°
Overnight47°feels 47°
64 °
Mount Vernon, Monday, 2 November
Overcast. High 64°, low 45°.
Pressure30.42 inHg
Wind2.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point45°
Tue, 0369° / 46°0
Morning55°feels 54°
Afternoon68°feels 67°
Evening58°feels 57°
Overnight49°feels 49°
69 °
Mount Vernon, Tuesday, 3 November
Overcast. High 69°, low 46°.
Pressure30.30 inHg
Wind6.5 mph SW
Humidity66%
Visibility6.2 mi
Dew point57°
Wed, 0474° / 55°0
Morning60°feels 60°
Afternoon73°feels 73°
Evening62°feels 62°
Overnight55°feels 55°
74 °
Mount Vernon, Wednesday, 4 November
Clear. High 74°, low 55°.
Pressure30.15 inHg
Wind8.4 mph S
Humidity59%
Visibility6.2 mi
Dew point59°
Thu, 0572° / 60°0
Morning63°feels 63°
Afternoon72°feels 72°
Evening66°feels 67°
Overnight60°feels 60°
72 °
Mount Vernon, Thursday, 5 November
Overcast. High 72°, low 60°.
Pressure30.00 inHg
Wind7.3 mph S
Humidity79%
Visibility6.2 mi
Dew point65°
Fri, 0668° / 63°2.29
Morning65°feels 66°
Afternoon66°feels 67°
Evening65°feels 66°
Overnight64°feels 65°
68 °
Mount Vernon, Friday, 6 November
Heavy rain. High 68°, low 63°.
Pressure29.85 inHg
Wind14 mph S
Humidity98%
Visibility—
Dew point65°
Sat, 0767° / 51°0.02
Morning61°feels 61°
Afternoon63°feels 63°
Evening60°feels 59°
Overnight53°feels 51°
67 °
Mount Vernon, Saturday, 7 November
Light rain. High 67°, low 51°.
Pressure29.83 inHg
Wind10 mph NW
Humidity73%
Visibility—
Dew point54°
Sun, 0859° / 46°0
Morning49°feels 45°
Afternoon55°feels 53°
Evening56°feels 54°
Overnight51°feels 48°
59 °
Mount Vernon, Sunday, 8 November
Clear. High 59°, low 46°.
Pressure30.09 inHg
Wind11.8 mph NW
Humidity49%
Visibility—
Dew point35°
Mon, 0963° / 50°0
Morning54°feels 52°
Afternoon60°feels 58°
Evening58°feels 56°
Overnight53°feels 51°
63 °
Mount Vernon, Monday, 9 November
Overcast. High 63°, low 50°.
Pressure30.12 inHg
Wind7.3 mph SW
Humidity54%
Visibility—
Dew point42°
Tue, 1062° / 53°0
Morning55°feels 53°
Afternoon59°feels 58°
Evening58°feels 57°
Overnight54°feels 52°
62 °
Mount Vernon, Tuesday, 10 November
Overcast. High 62°, low 53°.
Pressure30.06 inHg
Wind8 mph NE
Humidity66%
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 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.