10-day forecast for Mount Vernon, MO: 29° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Sunday, November 15
46°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0966° / 40°0
Morning46°feels 42°
Afternoon65°feels 64°
Evening49°feels 48°
Overnight42°feels 38°
66 °
Mount Vernon, Monday, 9 November
Clear. High 66°, low 40°.
Pressure30.18 inHg
Wind7.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point48°
Tue, 1068° / 46°0
Morning50°feels 47°
Afternoon68°feels 67°
Evening54°feels 54°
Overnight47°feels 44°
68 °
Mount Vernon, Tuesday, 10 November
Clear. High 68°, low 46°.
Pressure30.12 inHg
Wind8.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point53°
Wed, 1162° / 51°0
Morning56°feels 56°
Afternoon62°feels 61°
Evening53°feels 51°
Overnight55°feels 55°
62 °
Mount Vernon, Wednesday, 11 November
Mostly clear. High 62°, low 51°.
Pressure29.91 inHg
Wind13.6 mph W
Humidity60%
Visibility6.2 mi
Dew point48°
Thu, 1257° / 43°0
Morning46°feels 41°
Afternoon56°feels 54°
Evening51°feels 48°
Overnight47°feels 42°
57 °
Mount Vernon, Thursday, 12 November
Overcast. High 57°, low 43°.
Pressure30.03 inHg
Wind14.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point40°
Fri, 1346° / 34°0
Morning37°feels 32°
Afternoon44°feels 38°
Evening39°feels 35°
Overnight35°feels 32°
46 °
Mount Vernon, Friday, 13 November
Overcast. High 46°, low 34°.
Pressure30.18 inHg
Wind12.1 mph N
Humidity59%
Visibility—
Dew point30°
Sat, 1460° / 29°0
Morning36°feels 33°
Afternoon55°feels 51°
Evening47°feels 43°
Overnight42°feels 37°
60 °
Mount Vernon, Saturday, 14 November
Clear. High 60°, low 29°.
Pressure30.03 inHg
Wind14.2 mph SW
Humidity43%
Visibility—
Dew point30°
Sun, 1569° / 47°0
Morning53°feels 49°
Afternoon66°feels 65°
Evening57°feels 56°
Overnight54°feels 52°
69 °
Mount Vernon, Sunday, 15 November
Clear. High 69°, low 47°.
Pressure29.97 inHg
Wind16.2 mph SW
Humidity52%
Visibility—
Dew point47°
Mon, 1669° / 54°0.02
Morning58°feels 58°
Afternoon68°feels 68°
Evening64°feels 64°
Overnight59°feels 59°
69 °
Mount Vernon, Monday, 16 November
Light rain. High 69°, low 54°.
Pressure29.91 inHg
Wind19.2 mph S
Humidity65%
Visibility—
Dew point55°
Tue, 1774° / 59°0.09
Morning63°feels 63°
Afternoon72°feels 72°
Evening65°feels 65°
Overnight62°feels 62°
74 °
Mount Vernon, Tuesday, 17 November
Light rain. High 74°, low 59°.
Pressure29.83 inHg
Wind20.6 mph SW
Humidity59%
Visibility—
Dew point56°
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.