10-day forecast for Mount Vernon, MD: 43° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Thursday, November 5
66° · 1.98 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0370° / 46°0
Morning54°feels 54°
Afternoon69°feels 69°
Evening54°feels 54°
Overnight48°feels 48°
70 °
Mount Vernon, Tuesday, 3 November
Mostly clear. High 70°, low 46°.
Pressure30.33 inHg
Wind6.2 mph SW
Humidity69%
Visibility6.2 mi
Dew point57°
Wed, 0472° / 50°0
Morning60°feels 59°
Afternoon72°feels 72°
Evening62°feels 62°
Overnight53°feels 53°
72 °
Mount Vernon, Wednesday, 4 November
Overcast. High 72°, low 50°.
Pressure30.15 inHg
Wind9.9 mph S
Humidity65%
Visibility6.2 mi
Dew point60°
Thu, 0572° / 59°0
Morning62°feels 63°
Afternoon73°feels 73°
Evening67°feels 67°
Overnight60°feels 60°
72 °
Mount Vernon, Thursday, 5 November
Overcast. High 72°, low 59°.
Pressure29.97 inHg
Wind9.7 mph S
Humidity75%
Visibility6.2 mi
Dew point64°
Fri, 0666° / 64°1.98
Morning64°feels 65°
Afternoon65°feels 66°
Evening65°feels 66°
Overnight66°feels 66°
66 °
Mount Vernon, Friday, 6 November
Heavy rain. High 66°, low 64°.
Pressure29.88 inHg
Wind11.3 mph S
Humidity98%
Visibility—
Dew point64°
Sat, 0769° / 56°0
Morning64°feels 64°
Afternoon65°feels 65°
Evening65°feels 65°
Overnight58°feels 58°
69 °
Mount Vernon, Saturday, 7 November
Overcast. High 69°, low 56°.
Pressure29.85 inHg
Wind6.3 mph SW
Humidity90%
Visibility—
Dew point61°
Sun, 0863° / 47°0
Morning53°feels 51°
Afternoon58°feels 56°
Evening59°feels 58°
Overnight58°feels 57°
63 °
Mount Vernon, Sunday, 8 November
Partly cloudy. High 63°, low 47°.
Pressure29.94 inHg
Wind10.6 mph SE
Humidity48%
Visibility—
Dew point37°
Mon, 0959° / 49°0.1
Morning56°feels 55°
Afternoon57°feels 55°
Evening56°feels 53°
Overnight50°feels 47°
59 °
Mount Vernon, Monday, 9 November
Light rain. High 59°, low 49°.
Pressure29.68 inHg
Wind13 mph W
Humidity73%
Visibility—
Dew point48°
Tue, 1056° / 46°0
Morning49°feels 44°
Afternoon52°feels 49°
Evening55°feels 52°
Overnight50°feels 47°
56 °
Mount Vernon, Tuesday, 10 November
Partly cloudy. High 56°, low 46°.
Pressure29.91 inHg
Wind15.2 mph NW
Humidity46%
Visibility—
Dew point31°
Wed, 1157° / 47°0
Morning50°feels 46°
Afternoon53°feels 50°
Evening55°feels 52°
Overnight50°feels 47°
57 °
Mount Vernon, Wednesday, 11 November
Clear. High 57°, low 47°.
Pressure30.15 inHg
Wind11.5 mph NW
Humidity49%
Visibility—
Dew point33°
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.