10-day forecast for Mount Vernon, MO: 27° to 71°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, November 20
45°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1258° / 33°0
Morning49°feels 46°
Afternoon57°feels 55°
Evening37°feels 31°
Overnight48°feels 44°
58 °
Mount Vernon, Thursday, 12 November
Overcast. High 58°, low 33°.
Pressure30.06 inHg
Wind13.9 mph NW
Humidity59%
Visibility6.2 mi
Dew point42°
Fri, 1345° / 27°0
Morning36°feels 30°
Afternoon45°feels 40°
Evening37°feels 31°
Overnight31°feels 25°
45 °
Mount Vernon, Friday, 13 November
Partly cloudy. High 45°, low 27°.
Pressure30.18 inHg
Wind8.2 mph N
Humidity60%
Visibility6.2 mi
Dew point26°
Sat, 1447° / 29°0
Morning33°feels 27°
Afternoon47°feels 44°
Evening39°feels 34°
Overnight31°feels 27°
47 °
Mount Vernon, Saturday, 14 November
Overcast. High 47°, low 29°.
Pressure30.30 inHg
Wind6.4 mph SE
Humidity57%
Visibility6.2 mi
Dew point25°
Sun, 1552° / 35°0
Morning39°feels 32°
Afternoon51°feels 48°
Evening44°feels 40°
Overnight36°feels 30°
52 °
Mount Vernon, Sunday, 15 November
Clear. High 52°, low 35°.
Pressure30.39 inHg
Wind9.5 mph SE
Humidity51%
Visibility6.2 mi
Dew point32°
Mon, 1655° / 36°0
Morning41°feels 35°
Afternoon52°feels 50°
Evening48°feels 45°
Overnight44°feels 38°
55 °
Mount Vernon, Monday, 16 November
Clear. High 55°, low 36°.
Pressure30.45 inHg
Wind9.6 mph SE
Humidity50%
Visibility—
Dew point33°
Tue, 1757° / 39°0
Morning44°feels 39°
Afternoon54°feels 51°
Evening44°feels 38°
Overnight40°feels 34°
57 °
Mount Vernon, Tuesday, 17 November
Mostly clear. High 57°, low 39°.
Pressure30.39 inHg
Wind10 mph SE
Humidity33%
Visibility—
Dew point25°
Wed, 1861° / 37°0
Morning43°feels 37°
Afternoon57°feels 54°
Evening48°feels 44°
Overnight43°feels 37°
61 °
Mount Vernon, Wednesday, 18 November
Overcast. High 61°, low 37°.
Pressure30.27 inHg
Wind10.7 mph S
Humidity31%
Visibility—
Dew point25°
Thu, 1962° / 42°0
Morning48°feels 42°
Afternoon58°feels 56°
Evening55°feels 52°
Overnight52°feels 49°
62 °
Mount Vernon, Thursday, 19 November
Overcast. High 62°, low 42°.
Pressure30.06 inHg
Wind16.8 mph S
Humidity37%
Visibility—
Dew point31°
Fri, 2071° / 53°0.01
Morning58°feels 55°
Afternoon67°feels 66°
Evening60°feels 59°
Overnight60°feels 59°
71 °
Mount Vernon, Friday, 20 November
Light rain. High 71°, low 53°.
Pressure30.00 inHg
Wind17.1 mph SW
Humidity57%
Visibility—
Dew point51°
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.