10-day forecast for Mount Vernon, IN: 43° to 83°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Friday, October 23
83° · 0.23 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1671° / 52°0.01
Morning59°feels 58°
Afternoon61°feels 59°
Evening54°feels 53°
Overnight71°feels 72°
71 °
Mount Vernon, Friday, 16 October
Light rain. High 71°, low 52°.
Pressure30.15 inHg
Wind15.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point39°
Sat, 1759° / 46°0
Morning47°feels 43°
Afternoon59°feels 57°
Evening51°feels 49°
Overnight51°feels 49°
59 °
Mount Vernon, Saturday, 17 October
Clear. High 59°, low 46°.
Pressure30.53 inHg
Wind9.1 mph NE
Humidity46%
Visibility6.2 mi
Dew point36°
Sun, 1865° / 43°0
Morning46°feels 42°
Afternoon64°feels 62°
Evening55°feels 53°
Overnight45°feels 43°
65 °
Mount Vernon, Sunday, 18 October
Clear. High 65°, low 43°.
Pressure30.50 inHg
Wind7.5 mph SE
Humidity39%
Visibility6.2 mi
Dew point36°
Mon, 1968° / 47°0
Morning51°feels 50°
Afternoon66°feels 64°
Evening60°feels 58°
Overnight50°feels 48°
68 °
Mount Vernon, Monday, 19 October
Mostly clear. High 68°, low 47°.
Pressure30.39 inHg
Wind7.2 mph S
Humidity39%
Visibility—
Dew point39°
Tue, 2073° / 49°0
Morning55°feels 54°
Afternoon71°feels 69°
Evening63°feels 62°
Overnight57°feels 56°
73 °
Mount Vernon, Tuesday, 20 October
Overcast. High 73°, low 49°.
Pressure30.33 inHg
Wind4.5 mph SE
Humidity43%
Visibility—
Dew point45°
Wed, 2174° / 52°0
Morning58°feels 56°
Afternoon72°feels 70°
Evening63°feels 62°
Overnight58°feels 56°
74 °
Mount Vernon, Wednesday, 21 October
Clear. High 74°, low 52°.
Pressure30.30 inHg
Wind6.3 mph NE
Humidity32%
Visibility—
Dew point39°
Thu, 2275° / 52°0
Morning59°feels 56°
Afternoon73°feels 71°
Evening64°feels 62°
Overnight59°feels 57°
75 °
Mount Vernon, Thursday, 22 October
Clear. High 75°, low 52°.
Pressure30.24 inHg
Wind6.6 mph E
Humidity29%
Visibility—
Dew point37°
Fri, 2378° / 54°0
Morning60°feels 58°
Afternoon74°feels 73°
Evening65°feels 64°
Overnight60°feels 58°
78 °
Mount Vernon, Friday, 23 October
Overcast. High 78°, low 54°.
Pressure30.21 inHg
Wind9 mph SE
Humidity29%
Visibility—
Dew point38°
Sat, 2478° / 54°0
Morning61°feels 60°
Afternoon76°feels 75°
Evening70°feels 69°
Overnight65°feels 64°
78 °
Mount Vernon, Saturday, 24 October
Overcast. High 78°, low 54°.
Pressure30.24 inHg
Wind14.7 mph S
Humidity31%
Visibility—
Dew point41°
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, IN 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.