10-day forecast for Mount Vernon, MO: 27° to 68°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Tuesday, November 10
45°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0862° / 38°0
Morning42°feels 38°
Afternoon62°feels 61°
Evening50°feels 49°
Overnight39°feels 36°
62 °
Mount Vernon, Sunday, 8 November
Clear. High 62°, low 38°.
Pressure30.21 inHg
Wind6.9 mph W
Humidity65%
Visibility6.2 mi
Dew point47°
Mon, 0967° / 45°0
Morning48°feels 45°
Afternoon67°feels 66°
Evening51°feels 50°
Overnight47°feels 44°
67 °
Mount Vernon, Monday, 9 November
Clear. High 67°, low 45°.
Pressure30.21 inHg
Wind7.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point51°
Tue, 1068° / 46°0
Morning50°feels 48°
Afternoon68°feels 67°
Evening57°feels 57°
Overnight47°feels 44°
68 °
Mount Vernon, Tuesday, 10 November
Clear. High 68°, low 46°.
Pressure30.12 inHg
Wind9.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point52°
Wed, 1166° / 55°0
Morning58°feels 58°
Afternoon65°feels 64°
Evening58°feels 56°
Overnight56°feels 56°
66 °
Mount Vernon, Wednesday, 11 November
Mostly clear. High 66°, low 55°.
Pressure29.97 inHg
Wind15.2 mph NW
Humidity69%
Visibility—
Dew point54°
Thu, 1254° / 39°0
Morning48°feels 43°
Afternoon51°feels 48°
Evening45°feels 39°
Overnight40°feels 33°
54 °
Mount Vernon, Thursday, 12 November
Clear. High 54°, low 39°.
Pressure30.09 inHg
Wind13.8 mph N
Humidity58%
Visibility—
Dew point37°
Fri, 1345° / 31°0
Morning37°feels 28°
Afternoon41°feels 34°
Evening34°feels 27°
Overnight32°feels 25°
45 °
Mount Vernon, Friday, 13 November
Mostly clear. High 45°, low 31°.
Pressure30.21 inHg
Wind16.2 mph N
Humidity39%
Visibility—
Dew point18°
Sat, 1456° / 27°0
Morning34°feels 30°
Afternoon50°feels 46°
Evening44°feels 39°
Overnight39°feels 33°
56 °
Mount Vernon, Saturday, 14 November
Clear. High 56°, low 27°.
Pressure30.21 inHg
Wind10.2 mph S
Humidity26%
Visibility—
Dew point15°
Sun, 1566° / 43°0
Morning51°feels 45°
Afternoon63°feels 61°
Evening54°feels 52°
Overnight51°feels 48°
66 °
Mount Vernon, Sunday, 15 November
Overcast. High 66°, low 43°.
Pressure30.12 inHg
Wind17.4 mph SW
Humidity44%
Visibility—
Dew point40°
Mon, 1657° / 51°0.07
Morning53°feels 51°
Afternoon54°feels 52°
Evening53°feels 51°
Overnight53°feels 52°
57 °
Mount Vernon, Monday, 16 November
Light rain. High 57°, low 51°.
Pressure30.15 inHg
Wind13.6 mph S
Humidity74%
Visibility—
Dew point46°
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, MO 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.