10-day forecast for Mount Vernon, IN: 31° to 75°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Sunday, October 25
46°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2074° / 45°0
Morning51°feels 50°
Afternoon73°feels 72°
Evening54°feels 52°
Overnight49°feels 47°
74 °
Mount Vernon, Tuesday, 20 October
Clear. High 74°, low 45°.
Pressure30.33 inHg
Wind3.1 mph NE
Humidity39%
Visibility6.2 mi
Dew point43°
Wed, 2175° / 43°0
Morning50°feels 48°
Afternoon72°feels 70°
Evening59°feels 58°
Overnight48°feels 46°
75 °
Mount Vernon, Wednesday, 21 October
Clear. High 75°, low 43°.
Pressure30.27 inHg
Wind1.3 mph N
Humidity43%
Visibility6.2 mi
Dew point46°
Thu, 2272° / 49°0
Morning52°feels 51°
Afternoon72°feels 71°
Evening61°feels 60°
Overnight51°feels 50°
72 °
Mount Vernon, Thursday, 22 October
Clear. High 72°, low 49°.
Pressure30.27 inHg
Wind5.1 mph N
Humidity45%
Visibility6.2 mi
Dew point48°
Fri, 2369° / 49°0
Morning53°feels 52°
Afternoon69°feels 67°
Evening58°feels 56°
Overnight53°feels 52°
69 °
Mount Vernon, Friday, 23 October
Clear. High 69°, low 49°.
Pressure30.30 inHg
Wind6 mph E
Humidity54%
Visibility6.2 mi
Dew point48°
Sat, 2471° / 47°0
Morning53°feels 51°
Afternoon67°feels 65°
Evening60°feels 59°
Overnight55°feels 53°
71 °
Mount Vernon, Saturday, 24 October
Mostly clear. High 71°, low 47°.
Pressure30.39 inHg
Wind5.9 mph E
Humidity41%
Visibility—
Dew point41°
Sun, 2575° / 50°0
Morning56°feels 55°
Afternoon71°feels 70°
Evening64°feels 63°
Overnight60°feels 58°
75 °
Mount Vernon, Sunday, 25 October
Overcast. High 75°, low 50°.
Pressure30.42 inHg
Wind6.9 mph S
Humidity43%
Visibility—
Dew point46°
Mon, 2675° / 58°0
Morning63°feels 61°
Afternoon72°feels 70°
Evening64°feels 62°
Overnight60°feels 58°
75 °
Mount Vernon, Monday, 26 October
Overcast. High 75°, low 58°.
Pressure30.27 inHg
Wind7.8 mph SW
Humidity32%
Visibility—
Dew point40°
Tue, 2768° / 46°0.04
Morning60°feels 58°
Afternoon64°feels 62°
Evening46°feels 39°
Overnight48°feels 42°
68 °
Mount Vernon, Tuesday, 27 October
Light rain. High 68°, low 46°.
Pressure30.12 inHg
Wind16.3 mph N
Humidity48%
Visibility—
Dew point46°
Wed, 2846° / 31°0
Morning35°feels 27°
Afternoon44°feels 38°
Evening37°feels 31°
Overnight33°feels 27°
46 °
Mount Vernon, Wednesday, 28 October
Clear. High 46°, low 31°.
Pressure30.45 inHg
Wind15.5 mph N
Humidity22%
Visibility—
Dew point7°
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.