10-day forecast for Mount Vernon, MO: 27° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, November 20
49° · 0.96 in
Worst day: Tuesday, November 24
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1658° / 27°0
Morning35°feels 29°
Afternoon58°feels 55°
Evening38°feels 32°
Overnight30°feels 24°
58 °
Mount Vernon, Monday, 16 November
Clear. High 58°, low 27°.
Pressure30.50 inHg
Wind6 mph S
Humidity42%
Visibility6.2 mi
Dew point29°
Tue, 1759° / 30°0
Morning41°feels 34°
Afternoon59°feels 56°
Evening47°feels 42°
Overnight34°feels 27°
59 °
Mount Vernon, Tuesday, 17 November
Clear. High 59°, low 30°.
Pressure30.45 inHg
Wind8.7 mph S
Humidity40%
Visibility6.2 mi
Dew point33°
Wed, 1864° / 42°0
Morning44°feels 39°
Afternoon64°feels 62°
Evening53°feels 51°
Overnight43°feels 36°
64 °
Mount Vernon, Wednesday, 18 November
Overcast. High 64°, low 42°.
Pressure30.27 inHg
Wind13.1 mph S
Humidity46%
Visibility6.2 mi
Dew point40°
Thu, 1968° / 52°0
Morning57°feels 56°
Afternoon68°feels 67°
Evening62°feels 62°
Overnight52°feels 51°
68 °
Mount Vernon, Thursday, 19 November
Partly cloudy. High 68°, low 52°.
Pressure30.30 inHg
Wind11.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point51°
Fri, 2070° / 58°0
Morning61°feels 60°
Afternoon67°feels 66°
Evening62°feels 61°
Overnight59°feels 58°
70 °
Mount Vernon, Friday, 20 November
Clear. High 70°, low 58°.
Pressure30.15 inHg
Wind16.6 mph S
Humidity48%
Visibility—
Dew point46°
Sat, 2166° / 51°0.01
Morning57°feels 56°
Afternoon60°feels 59°
Evening55°feels 54°
Overnight52°feels 51°
66 °
Mount Vernon, Saturday, 21 November
Light rain. High 66°, low 51°.
Pressure29.97 inHg
Wind17.9 mph S
Humidity67%
Visibility—
Dew point49°
Sun, 2261° / 42°0
Morning47°feels 43°
Afternoon58°feels 55°
Evening48°feels 44°
Overnight45°feels 40°
61 °
Mount Vernon, Sunday, 22 November
Overcast. High 61°, low 42°.
Pressure30.12 inHg
Wind9.3 mph E
Humidity39%
Visibility—
Dew point32°
Mon, 2360° / 43°0.03
Morning49°feels 44°
Afternoon58°feels 55°
Evening55°feels 51°
Overnight48°feels 43°
60 °
Mount Vernon, Monday, 23 November
Light rain. High 60°, low 43°.
Pressure30.12 inHg
Wind15.2 mph SE
Humidity39%
Visibility—
Dew point32°
Tue, 2449° / 43°0.96
Morning44°feels 36°
Afternoon46°feels 40°
Evening47°feels 42°
Overnight48°feels 42°
49 °
Mount Vernon, Tuesday, 24 November
Heavy rain. High 49°, low 43°.
Pressure30.00 inHg
Wind19.7 mph SE
Humidity94%
Visibility—
Dew point44°
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.