10-day forecast for Mount Vernon, OH: 40° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 29
64° · 0.47 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2466° / 40°0
Morning40°feels 38°
Afternoon65°feels 64°
Evening50°feels 48°
Overnight41°feels 39°
66 °
Mount Vernon, Saturday, 24 October
Mostly clear. High 66°, low 40°.
Pressure30.45 inHg
Wind2.4 mph E
Humidity58%
Visibility6.2 mi
Dew point45°
Sun, 2566° / 42°0
Morning42°feels 40°
Afternoon65°feels 64°
Evening54°feels 53°
Overnight46°feels 46°
66 °
Mount Vernon, Sunday, 25 October
Partly cloudy. High 66°, low 42°.
Pressure30.47 inHg
Wind3.7 mph S
Humidity68%
Visibility6.2 mi
Dew point49°
Mon, 2667° / 46°0
Morning46°feels 44°
Afternoon67°feels 65°
Evening58°feels 56°
Overnight48°feels 46°
67 °
Mount Vernon, Monday, 26 October
Overcast. High 67°, low 46°.
Pressure30.36 inHg
Wind4.6 mph SW
Humidity54%
Visibility6.2 mi
Dew point47°
Tue, 2763° / 47°0
Morning47°feels 44°
Afternoon62°feels 60°
Evening55°feels 54°
Overnight50°feels 49°
63 °
Mount Vernon, Tuesday, 27 October
Partly cloudy. High 63°, low 47°.
Pressure30.33 inHg
Wind6.3 mph NE
Humidity57%
Visibility—
Dew point45°
Wed, 2863° / 47°0
Morning52°feels 50°
Afternoon62°feels 61°
Evening57°feels 56°
Overnight52°feels 51°
63 °
Mount Vernon, Wednesday, 28 October
Overcast. High 63°, low 47°.
Pressure30.15 inHg
Wind6.4 mph S
Humidity63%
Visibility—
Dew point48°
Thu, 2970° / 48°0
Morning55°feels 52°
Afternoon67°feels 66°
Evening57°feels 55°
Overnight54°feels 52°
70 °
Mount Vernon, Thursday, 29 October
Overcast. High 70°, low 48°.
Pressure30.27 inHg
Wind9.9 mph SW
Humidity43%
Visibility—
Dew point43°
Fri, 3069° / 51°0
Morning56°feels 54°
Afternoon67°feels 66°
Evening59°feels 58°
Overnight58°feels 57°
69 °
Mount Vernon, Friday, 30 October
Overcast. High 69°, low 51°.
Pressure30.18 inHg
Wind11.3 mph SW
Humidity45%
Visibility—
Dew point44°
Sat, 3161° / 56°0.4
Morning56°feels 56°
Afternoon58°feels 58°
Evening60°feels 60°
Overnight60°feels 60°
61 °
Mount Vernon, Saturday, 31 October
Light rain. High 61°, low 56°.
Pressure30.09 inHg
Wind11.8 mph S
Humidity90%
Visibility—
Dew point55°
Sun, 0164° / 55°0.47
Morning63°feels 63°
Afternoon63°feels 63°
Evening58°feels 57°
Overnight56°feels 56°
64 °
Mount Vernon, Sunday, 1 November
Rain. High 64°, low 55°.
Pressure29.85 inHg
Wind16.9 mph S
Humidity90%
Visibility—
Dew point61°
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, OH 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.