10-day forecast for Mount Vernon, IN: 44° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Tuesday, October 13
85° · 0.46 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1390° / 65°0
Morning70°feels 70°
Afternoon89°feels 92°
Evening77°feels 78°
Overnight71°feels 71°
90 °
Mount Vernon, Tuesday, 13 October
Clear. High 90°, low 65°.
Pressure29.97 inHg
Wind9.4 mph SW
Humidity49%
Visibility6.2 mi
Dew point62°
Wed, 1481° / 71°0
Morning72°feels 73°
Afternoon80°feels 80°
Evening75°feels 77°
Overnight73°feels 74°
81 °
Mount Vernon, Wednesday, 14 October
Overcast. High 81°, low 71°.
Pressure30.03 inHg
Wind8 mph W
Humidity79%
Visibility6.2 mi
Dew point71°
Thu, 1585° / 70°0.46
Morning70°feels 71°
Afternoon83°feels 89°
Evening78°feels 78°
Overnight70°feels 72°
85 °
Mount Vernon, Thursday, 15 October
Heavy rain. High 85°, low 70°.
Pressure30.03 inHg
Wind9.3 mph SW
Humidity77%
Visibility6.2 mi
Dew point72°
Fri, 1673° / 53°0.09
Morning60°feels 59°
Afternoon61°feels 58°
Evening55°feels 53°
Overnight73°feels 73°
73 °
Mount Vernon, Friday, 16 October
Light rain. High 73°, low 53°.
Pressure30.21 inHg
Wind19.9 mph NW
Humidity45%
Visibility6.2 mi
Dew point38°
Sat, 1761° / 46°0
Morning50°feels 47°
Afternoon59°feels 57°
Evening53°feels 51°
Overnight49°feels 47°
61 °
Mount Vernon, Saturday, 17 October
Clear. High 61°, low 46°.
Pressure30.50 inHg
Wind11.4 mph N
Humidity47%
Visibility—
Dew point38°
Sun, 1870° / 44°0
Morning50°feels 48°
Afternoon64°feels 62°
Evening58°feels 56°
Overnight53°feels 51°
70 °
Mount Vernon, Sunday, 18 October
Clear. High 70°, low 44°.
Pressure30.33 inHg
Wind8.9 mph S
Humidity42%
Visibility—
Dew point39°
Mon, 1974° / 49°0
Morning56°feels 53°
Afternoon71°feels 70°
Evening67°feels 66°
Overnight63°feels 62°
74 °
Mount Vernon, Monday, 19 October
Overcast. High 74°, low 49°.
Pressure30.27 inHg
Wind10.2 mph S
Humidity43%
Visibility—
Dew point46°
Tue, 2069° / 60°0.08
Morning62°feels 62°
Afternoon67°feels 67°
Evening64°feels 64°
Overnight61°feels 61°
69 °
Mount Vernon, Tuesday, 20 October
Light rain. High 69°, low 60°.
Pressure30.21 inHg
Wind11.1 mph SE
Humidity73%
Visibility—
Dew point57°
Wed, 2170° / 57°0
Morning64°feels 63°
Afternoon69°feels 69°
Evening66°feels 66°
Overnight64°feels 64°
70 °
Mount Vernon, Wednesday, 21 October
Overcast. High 70°, low 57°.
Pressure30.21 inHg
Wind9.1 mph SE
Humidity56%
Visibility—
Dew point52°
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.